um lines-num-old"> 7 
+
8 
+# Set work directory
9 
+WORKDIR /app
10 
+
11 
+# Install Node.js and npm
12 
+RUN apt-get update \
13 
+    && apt-get install -y --no-install-recommends nodejs npm \
14 
+    && rm -rf /var/lib/apt/lists/*
15 
+
16 
+# Install dependencies
17 
+COPY requirements.txt /app/
18 
+RUN pip install --no-cache-dir -r requirements.txt
19 
+
20 
+# Copy project
21 
+COPY . /app/

+ 1 - 0
Procfile.tailwind
Целия файл 

@@ -0,0 +1 @@
1 
+tailwind: python manage.py tailwind start

+ 43 - 0
README.md
Целия файл 

@@ -0,0 +1,43 @@
1 
+# Ecoloop Backend
2 
+
3 
+Ecoloop is a Django + DRF backend for recycling businesses and factories to manage pickups, pricing, invoices/payouts, and a bidding marketplace for scrap lots. It supports multi-organization setups, JWT auth, and a Tailwind-powered UI layer.
4 
+
5 
+## Quick Start
6 
+- Requirements: Python 3.11, Postgres, Node (for Tailwind in dev)
7 
+- Environment: copy `.env` and set `SECRET_KEY`, `DEBUG`, `DB_*`, `ALLOWED_HOSTS`
8 
+- Run (Docker): `docker-compose up --build` (web on http://localhost:8024)
9 
+- Run (local):
10 
+  - `python manage.py migrate`
11 
+  - `python manage.py runserver`
12 
+  - Optional demo: `python manage.py seed_ecoloop`
13 
+- API docs: Swagger UI at `/api/schema/swagger-ui/`
14 
+
15 
+## Project Scopes (Summary)
16 
+- Core operations: customers, sites, service agreements, materials, units; pickup lifecycle (request → schedule/assign → collect → weigh ticket → complete).
17 
+- Pricing & finance: org/customer price lists (buy/sell), invoice generation from weigh tickets, payments, and payouts for buy-priced materials.
18 
+- Bidding marketplace: factories post scrap listings (open/invite-only), recyclers bid with min-increment/reserve; award creates a pickup order.
19 
+- Users & portal: roles (owner, manager, driver, customer, auditor); JWT auth; customer/driver-facing endpoints for assignments and status.
20 
+- Compliance & docs: upload/attach documents (proofs, photos, certificates); audit logs for key state changes.
21 
+- Reporting: benefit leaderboards and volume/revenue summaries (period filters).
22 
+- Multi-org & locale: organization scoping, currency codes (THB/USD), units (kg/lb); env-driven config.
23 
+
24 
+## Key Commands
25 
+- `python manage.py migrate` — apply DB migrations
26 
+- `python manage.py seed_ecoloop` — seed demo org, users, materials, pickup, weigh ticket, invoice, listing/bid
27 
+- `python manage.py ecoloop_auto_close_award` — auto-close/award expired listings
28 
+
29 
+## Multisite (Local Testing)
30 
+- Purpose: Serve multiple sites on one codebase using Django Sites.
31 
+- Config:
32 
+  - Enabled in `ecoloop/settings.py` via `django.contrib.sites` and `SITE_ID`.
33 
+  - `.env` includes defaults for local hosts: `ALLOWED_HOSTS=localhost,127.0.0.1,.lvh.me`
34 
+  - `.env` CSRF for Docker port: `CSRF_TRUSTED_ORIGINS=http://localhost:8024,http://*.lvh.me:8024`
35 
+- Run:
36 
+  - `python manage.py migrate` (applies Sites tables)
37 
+  - In Admin → Sites, add domains like `alpha.lvh.me` and `beta.lvh.me`.
38 
+  - Visit `http://alpha.lvh.me:8024` and `http://beta.lvh.me:8024`.
39 
+  - Attach site-specific content in apps (e.g., CMS) by filtering on `get_current_site(request)` or adding a `ForeignKey` to `Site`.
40 
+
41 
+## Structure
42 
+- `ecoloop/` settings and URLs; `api/` public endpoints; `recycle_core/` domain models/APIs
43 
+- Assets: `templates/`, `static/`, `media/`; Entrypoints: `manage.py`, `docker-compose.yml`, `Dockerfile`

+ 0 - 0
admin_frontend/__init__.py
Целия файл


+ 3 - 0
admin_frontend/admin.py
Целия файл 

@@ -0,0 +1,3 @@
1 
+from django.contrib import admin
2 
+
3 
+# Register your models here.

+ 6 - 0
admin_frontend/apps.py
Целия файл 

@@ -0,0 +1,6 @@
1 
+from django.apps import AppConfig
2 
+
3 
+
4 
+class AdminFrontendConfig(AppConfig):
5 
+    default_auto_field = 'django.db.models.BigAutoField'
6 
+    name = 'admin_frontend'

+ 165 - 0
admin_frontend/forms.py
Целия файл 

@@ -0,0 +1,165 @@
1 
+from django import forms
2 
+from django.contrib.auth.models import User
3 
+
4 
+from api.models import Profile, Opportunity, IntroductionRequest
5 
+from crispy_forms.helper import FormHelper
6 
+from crispy_forms.layout import Layout, Field
7 
+
8 
+
9 
+class CheckboxBeforeLabel(Field):
10 
+    template = "crispy/checkbox_before_label.html"
11 
+
12 
+
13 
+class ProfileCreateForm(forms.Form):
14 
+    username = forms.CharField(label="Username")
15 
+    bio = forms.CharField(label="Bio", widget=forms.Textarea, required=False)
16 
+    interests = forms.CharField(label="Interests", required=False)
17 
+    industry = forms.CharField(label="Industry", required=False)
18 
+    is_verified = forms.BooleanField(label="Verified", required=False)
19 
+    tags = forms.CharField(label="Tags", required=False, help_text="Comma-separated")
20 
+
21 
+    def __init__(self, *args, **kwargs):
22 
+        super().__init__(*args, **kwargs)
23 
+        self.helper = FormHelper()
24 
+        self.helper.form_tag = False
25 
+        self.helper.layout = Layout(
26 
+            Field("username"),
27 
+            Field("bio"),
28 
+            Field("interests"),
29 
+            Field("industry"),
30 
+            Field("tags"),
31 
+            CheckboxBeforeLabel("is_verified"),
32 
+        )
33 
+
34 
+    def clean_username(self):
35 
+        username = self.cleaned_data["username"].strip()
36 
+        user = User.objects.filter(username=username).first()
37 
+        if not user:
38 
+            raise forms.ValidationError("User not found.")
39 
+        if Profile.objects.filter(user=user).exists():
40 
+            raise forms.ValidationError("Profile for this user already exists.")
41 
+        return username
42 
+
43 
+    def save(self):
44 
+        username = self.cleaned_data["username"].strip()
45 
+        user = User.objects.get(username=username)
46 
+        profile = Profile.objects.create(
47 
+            user=user,
48 
+            bio=self.cleaned_data.get("bio", ""),
49 
+            interests=self.cleaned_data.get("interests", ""),
50 
+            industry=self.cleaned_data.get("industry", ""),
51 
+            is_verified=self.cleaned_data.get("is_verified", False),
52 
+        )
53 
+        tags = [t.strip() for t in self.cleaned_data.get("tags", "").split(",") if t.strip()]
54 
+        try:
55 
+            if tags:
56 
+                profile.tags.set(tags)
57 
+        except Exception:
58 
+            pass
59 
+        return profile
60 
+
61 
+
62 
+class ProfileEditForm(forms.ModelForm):
63 
+    tags = forms.CharField(label="Tags", required=False, help_text="Comma-separated")
64 
+
65 
+    class Meta:
66 
+        model = Profile
67 
+        fields = ["bio", "interests", "industry", "is_verified"]
68 
+
69 
+    def __init__(self, *args, **kwargs):
70 
+        super().__init__(*args, **kwargs)
71 
+        self.helper = FormHelper()
72 
+        self.helper.form_tag = False
73 
+        self.helper.layout = Layout(
74 
+            Field("bio"),
75 
+            Field("interests"),
76 
+            Field("industry"),
77 
+            Field("tags"),
78 
+            CheckboxBeforeLabel("is_verified"),
79 
+        )
80 
+        if self.instance and getattr(self.instance, "pk", None):
81 
+            try:
82 
+                names = list(self.instance.tags.names())
83 
+                self.fields["tags"].initial = ", ".join(names)
84 
+            except Exception:
85 
+                self.fields["tags"].initial = ""
86 
+
87 
+    def save(self, commit=True):
88 
+        profile = super().save(commit)
89 
+        tags = [t.strip() for t in self.cleaned_data.get("tags", "").split(",") if t.strip()]
90 
+        try:
91 
+            if commit and hasattr(profile, "tags"):
92 
+                profile.tags.set(tags)
93 
+        except Exception:
94 
+            pass
95 
+        return profile
96 
+
97 
+
98 
+class OpportunityForm(forms.ModelForm):
99 
+    class Meta:
100 
+        model = Opportunity
101 
+        fields = ["title", "description"]
102 
+
103 
+    def __init__(self, *args, **kwargs):
104 
+        super().__init__(*args, **kwargs)
105 
+        self.helper = FormHelper()
106 
+        self.helper.form_tag = False
107 
+        self.helper.layout = Layout(
108 
+            Field("title"),
109 
+            Field("description"),
110 
+        )
111 
+
112 
+
113 
+class IntroRequestForm(forms.Form):
114 
+    from_username = forms.CharField(label="From Username")
115 
+    to_username = forms.CharField(label="To Username")
116 
+    message = forms.CharField(label="Message", widget=forms.Textarea)
117 
+    is_accepted = forms.BooleanField(label="Accepted", required=False)
118 
+
119 
+    def __init__(self, *args, **kwargs):
120 
+        instance = kwargs.pop("instance", None)
121 
+        super().__init__(*args, **kwargs)
122 
+        self.instance = instance
123 
+        self.helper = FormHelper()
124 
+        self.helper.form_tag = False
125 
+        self.helper.layout = Layout(
126 
+            Field("from_username"),
127 
+            Field("to_username"),
128 
+            Field("message"),
129 
+            CheckboxBeforeLabel("is_accepted"),
130 
+        )
131 
+        if instance:
132 
+            self.fields["from_username"].initial = instance.from_user.username
133 
+            self.fields["to_username"].initial = instance.to_user.username
134 
+            self.fields["message"].initial = instance.message
135 
+            self.fields["is_accepted"].initial = instance.is_accepted
136 
+
137 
+    def clean(self):
138 
+        cleaned = super().clean()
139 
+        from_username = cleaned.get("from_username", "").strip()
140 
+        to_username = cleaned.get("to_username", "").strip()
141 
+        if not from_username or not to_username:
142 
+            return cleaned
143 
+        from_user = User.objects.filter(username=from_username).first()
144 
+        to_user = User.objects.filter(username=to_username).first()
145 
+        if not from_user or not to_user:
146 
+            raise forms.ValidationError("Both users must exist.")
147 
+        if from_user == to_user:
148 
+            raise forms.ValidationError("From and To users must be different.")
149 
+        cleaned["from_user_obj"] = from_user
150 
+        cleaned["to_user_obj"] = to_user
151 
+        return cleaned
152 
+
153 
+    def save(self, instance: IntroductionRequest | None = None):
154 
+        data = self.cleaned_data
155 
+        if instance is None:
156 
+            instance = IntroductionRequest()
157 
+        instance.from_user = data["from_user_obj"]
158 
+        instance.to_user = data["to_user_obj"]
159 
+        instance.message = data.get("message", "")
160 
+        instance.is_accepted = data.get("is_accepted", False)
161 
+        instance.save()
162 
+        return instance
163 
+
164 
+
165 
+# Recycle Core forms moved to recycle_core/forms.py

+ 0 - 0
admin_frontend/migrations/__init__.py
Целия файл


+ 3 - 0
admin_frontend/models.py
Целия файл 

@@ -0,0 +1,3 @@
1 
+from django.db import models
2 
+
3 
+# Create your models here.

+ 9 - 0
admin_frontend/nav.py
Целия файл 

@@ -0,0 +1,9 @@
1 
+def _nav_items():
2 
+    return [
3 
+        {"name": "Dashboard", "href": "dashboard"},
4 
+        {"name": "Profiles", "href": "profiles_list"},
5 
+        {"name": "Opportunities", "href": "opportunities_list"},
6 
+        {"name": "Intro Requests", "href": "intro_requests_list"},
7 
+        {"name": "Settings", "href": "global_settings"},
8 
+        {"name": "Advanced Settings", "href": "advanced_settings"},
9 
+    ]

+ 17 - 0
admin_frontend/templates/admin_frontend/_breadcrumbs.html
Целия файл 

@@ -0,0 +1,17 @@
1 
+{% if breadcrumbs %}
2 
+<nav aria-label="{{ aria_label|default:'Breadcrumb' }}" class="mb-4">
3 
+  <ol class="flex items-center text-sm text-gray-600 gap-2">
4 
+    {% for label, url in breadcrumbs %}
5 
+      {% if forloop.last or not url %}
6 
+        <li class="text-gray-900">{{ label }}</li>
7 
+      {% else %}
8 
+        <li>
9 
+          <a href="{{ url }}" class="hover:underline">{{ label }}</a>
10 
+        </li>
11 
+        <li class="text-gray-400">/</li>
12 
+      {% endif %}
13 
+    {% endfor %}
14 
+  </ol>
15 
+  </nav>
16 
+{% endif %}
17 
+

+ 24 - 0
admin_frontend/templates/admin_frontend/_form.html
Целия файл 

@@ -0,0 +1,24 @@
1 
+{% load crispy_forms_tags %}
2 
+<form
3 
+  method="{{ method|default:'post' }}"
4 
+  action="{{ action|default:'' }}"
5 
+  class="bg-white rounded shadow p-6 space-y-4"
6 
+  {% if enctype %}enctype="{{ enctype }}"{% elif form.is_multipart %}enctype="multipart/form-data"{% endif %}
7 
+>
8 
+  {% if method|default:'post'|lower == 'post' %}{% csrf_token %}{% endif %}
9 
+
10 
+  {% if form.non_field_errors %}
11 
+    <div class="error px-3 py-2 rounded mb-3">{{ form.non_field_errors }}</div>
12 
+  {% endif %}
13 
+
14 
+  {{ form.media }}
15 
+  {{ form|crispy }}
16 
+
17 
+  <div class="flex items-center gap-2">
18 
+    <button class="btn">{{ submit_label|default:'Save' }}</button>
19 
+    {% if cancel_url %}
20 
+      <a href="{{ cancel_url }}" class="btn-outline">Cancel</a>
21 
+    {% endif %}
22 
+    {% if extra_buttons %}{{ extra_buttons|safe }}{% endif %}
23 
+  </div>
24 
+</form>

+ 25 - 0
admin_frontend/templates/admin_frontend/_pagination.html
Целия файл 

@@ -0,0 +1,25 @@
1 
+{% if page_obj %}
2 
+{% with query=request.GET.urlencode %}
3 
+<nav class="flex items-center justify-between px-4 py-3 bg-white border-t border-gray-200">
4 
+  <div class="text-sm text-gray-600">
5 
+    Page {{ page_obj.number }} of {{ page_obj.paginator.num_pages }}
6 
+  </div>
7 
+  <div class="flex items-center gap-2">
8 
+    {% if page_obj.has_previous %}
9 
+      <a class="btn-outline" href="?{% if query %}{{ query }}&{% endif %}page=1">First</a>
10 
+      <a class="btn-outline" href="?{% if query %}{{ query }}&{% endif %}page={{ page_obj.previous_page_number }}">Prev</a>
11 
+    {% else %}
12 
+      <span class="btn-outline opacity-50 cursor-not-allowed">First</span>
13 
+      <span class="btn-outline opacity-50 cursor-not-allowed">Prev</span>
14 
+    {% endif %}
15 
+    {% if page_obj.has_next %}
16 
+      <a class="btn-outline" href="?{% if query %}{{ query }}&{% endif %}page={{ page_obj.next_page_number }}">Next</a>
17 
+      <a class="btn-outline" href="?{% if query %}{{ query }}&{% endif %}page={{ page_obj.paginator.num_pages }}">Last</a>
18 
+    {% else %}
19 
+      <span class="btn-outline opacity-50 cursor-not-allowed">Next</span>
20 
+      <span class="btn-outline opacity-50 cursor-not-allowed">Last</span>
21 
+    {% endif %}
22 
+  </div>
23 
+</nav>
24 
+{% endwith %}
25 
+{% endif %}

+ 12 - 0
admin_frontend/templates/admin_frontend/advanced_settings.html
Целия файл 

@@ -0,0 +1,12 @@
1 
+{% extends "admin_frontend/base.html" %}
2 
+{% load crispy_forms_tags %}
3 
+{% block content %}
4 
+<div class="prose">
5 
+    <h1>Advanced Settings</h1>
6 
+    <form method="post">
7 
+        {% csrf_token %}
8 
+        {% crispy form %}
9 
+        <button type="submit" class="btn btn-primary">Save</button>
10 
+    </form>
11 
+</div>
12 
+{% endblock %}

+ 193 - 0
admin_frontend/templates/admin_frontend/base.html
Целия файл 

@@ -0,0 +1,193 @@
1 
+<!DOCTYPE html>
2 
+<html lang="en" x-data="{ open:false }">
3 
+<head>
4 
+  <meta charset="utf-8" />
5 
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
6 
+  <title>{{ current_site.name|default:'Web Admin' }} — {% block title %}{% endblock %}</title>
7 
+  {% load tailwind_tags public_urls %}
8 
+  {% tailwind_css %}
9 
+  <script defer src="https://unpkg.com/alpinejs@3.x.x/dist/cdn.min.js"></script>
10 
+</head>
11 
+<body class="bg-gray-50 text-gray-900">
12 
+  <div class="min-h-screen">
13 
+    <nav class="bg-white border-b border-gray-200">
14 
+      <div class="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
15 
+        <div class="flex h-16 items-center justify-between">
16 
+          <div class="flex items-center gap-8">
17 
+            <a href="/webadmin/" class="text-lg font-semibold">{{ current_site.name|default:'Web Admin' }}</a>
18 
+            <div class="hidden md:flex items-center gap-4">
19 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:dashboard' %}">Dashboard</a>
20 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:profiles_list' %}">Profiles</a>
21 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:opportunities_list' %}">Opportunities</a>
22 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:intro_requests_list' %}">Intro Requests</a>
23 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:leaderboard' %}">Leaderboard</a>
24 
+            </div>
25 
+          </div>
26 
+          <div class="flex items-center gap-3">
27 
+            {% if request.user.is_authenticated %}
28 
+              <span class="text-sm text-gray-600">{{ request.user.username }}</span>
29 
+              <form method="post" action="{% url 'admin_frontend:logout' %}">
30 
+                {% csrf_token %}
31 
+                <button class="text-sm text-red-600 hover:text-red-700">Logout</button>
32 
+              </form>
33 
+            {% else %}
34 
+              <a class="text-sm text-blue-600 hover:text-blue-700" href="{% url 'admin_frontend:login' %}">Login</a>
35 
+            {% endif %}
36 
+          </div>
37 
+        </div>
38 
+      </div>
39 
+    </nav>
40 
+
41 
+    <main class="mx-auto max-w-7xl p-4 sm:p-6 lg:p-8">
42 
+      {% if messages %}
43 
+        <div id="toasts" class="fixed bottom-4 right-4 z-50 space-y-2">
44 
+          {% for message in messages %}
45 
+            <div class="toast px-4 py-3 rounded border shadow {{ message.tags|default:'' }}">
46 
+              {{ message }}
47 
+            </div>
48 
+          {% endfor %}
49 
+        </div>
50 
+      {% endif %}
51 
+
52 
+      <div class="grid grid-cols-1 md:grid-cols-12 gap-6">
53 
+        <aside class="md:col-span-3">
54 
+          <nav class="bg-white rounded shadow p-4">
55 
+            <div class="text-xs font-semibold text-gray-500 uppercase tracking-wider mb-2">Navigation</div>
56 
+            {% app_menu 'admin_frontend' as menu_items %}
57 
+            <ul class="space-y-1">
58 
+              {% for it in menu_items %}
59 
+                <li>
60 
+                  <a href="{{ it.url }}" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 {% if request.path == it.url %}bg-blue-50 text-blue-700{% else %}text-gray-700{% endif %}">
61 
+                    <span class="truncate">{{ it.label }}</span>
62 
+                  </a>
63 
+                </li>
64 
+              {% endfor %}
65 
+              <div x-data="{ open: {% if '/webadmin/settings/' in request.path %}true{% else %}false{% endif %} }">
66 
+                  <div @click="open = !open" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 cursor-pointer">
67 
+                      <span class="truncate">Settings</span>
68 
+                      <svg :class="{'rotate-180': open}" class="w-4 h-4 transform transition-transform" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
69 
+                          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
70 
+                      </svg>
71 
+                  </div>
72 
+                  <div x-show="open" x-cloak class="pl-4">
73 
+                      {% app_menu 'settings' as settings_menu_items %}
74 
+                      <ul class="space-y-1">
75 
+                        {% for it in settings_menu_items %}
76 
+                          <li>
77 
+                            <a href="{{ it.url }}" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 {% if request.path == it.url %}bg-blue-50 text-blue-700{% else %}text-gray-700{% endif %}">
78 
+                              <span class="truncate">{{ it.label }}</span>
79 
+                            </a>
80 
+                          </li>
81 
+                        {% endfor %}
82 
+                      </ul>
83 
+                  </div>
84 
+              </div>
85 
+              <div x-data="{ open: {% if '/webadmin/cms/' in request.path %}true{% else %}false{% endif %} }">
86 
+                  <div @click="open = !open" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 cursor-pointer">
87 
+                      <span class="truncate">CMS</span>
88 
+                      <svg :class="{'rotate-180': open}" class="w-4 h-4 transform transition-transform" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
89 
+                          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
90 
+                      </svg>
91 
+                  </div>
92 
+                  <div x-show="open" x-cloak class="pl-4">
93 
+                      {% app_menu 'cms' as cms_menu_items %}
94 
+                      <ul class="space-y-1">
95 
+                        {% for it in cms_menu_items %}
96 
+                          <li>
97 
+                            <a href="{{ it.url }}" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 {% if request.path == it.url %}bg-blue-50 text-blue-700{% else %}text-gray-700{% endif %}">
98 
+                              <span class="truncate">{{ it.label }}</span>
99 
+                            </a>
100 
+                          </li>
101 
+                        {% endfor %}
102 
+                      </ul>
103 
+                  </div>
104 
+              </div>
105 
+              <div x-data="{ open: {% if '/webadmin/orgs/' in request.path %}true{% else %}false{% endif %} }">
106 
+                  <div @click="open = !open" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 cursor-pointer">
107 
+                      <span class="truncate">Organization</span>
108 
+                      <svg :class="{'rotate-180': open}" class="w-4 h-4 transform transition-transform" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
109 
+                          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
110 
+                      </svg>
111 
+                  </div>
112 
+                  <div x-show="open" x-cloak class="pl-4">
113 
+                      <ul class="space-y-1">
114 
+                        <li>
115 
+                          <a href="{% url 'orgs_admin:org_settings' %}" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 {% if request.path == '/webadmin/orgs/settings/' %}bg-blue-50 text-blue-700{% else %}text-gray-700{% endif %}">
116 
+                            <span class="truncate">Organization Settings</span>
117 
+                          </a>
118 
+                        </li>
119 
+                        <li>
120 
+                          <a href="{% url 'orgs_admin:org_sites' %}" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 {% if request.path == '/webadmin/orgs/sites/' %}bg-blue-50 text-blue-700{% else %}text-gray-700{% endif %}">
121 
+                            <span class="truncate">Organization Sites</span>
122 
+                          </a>
123 
+                        </li>
124 
+                      </ul>
125 
+                  </div>
126 
+              </div>
127 
+              <div x-data="{ open: {% if '/webadmin/recycle/' in request.path %}true{% else %}false{% endif %} }">
128 
+                  <div @click="open = !open" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 cursor-pointer">
129 
+                      <span class="truncate">Recycle Ops</span>
130 
+                      <svg :class="{'rotate-180': open}" class="w-4 h-4 transform transition-transform" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
131 
+                          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
132 
+                      </svg>
133 
+                  </div>
134 
+                  <div x-show="open" x-cloak class="pl-4">
135 
+                      {% app_menu 'recycle_core' as recycle_menu_items %}
136 
+                      <ul class="space-y-1">
137 
+                        {% for it in recycle_menu_items %}
138 
+                          <li>
139 
+                            <a href="{{ it.url }}" class="flex items-center justify-between rounded px-3 py-2 hover:bg-gray-50 {% if request.path == it.url %}bg-blue-50 text-blue-700{% else %}text-gray-700{% endif %}">
140 
+                              <span class="truncate">{{ it.label }}</span>
141 
+                            </a>
142 
+                          </li>
143 
+                        {% endfor %}
144 
+                      </ul>
145 
+                  </div>
146 
+              </div>
147 
+            </ul>
148 
+          </nav>
149 
+        </aside>
150 
+        <section class="md:col-span-9">
151 
+          {% block content %}{% endblock %}
152 
+        </section>
153 
+      </div>
154 
+    </main>
155 
+    <footer class="bg-white border-t border-gray-200">
156 
+      <div class="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
157 
+        <div class="flex h-16 items-center justify-between">
158 
+          <p class="text-sm text-gray-600">&copy; {% now "Y" %} Lux Backend. All rights reserved.</p>
159 
+        </div>
160 
+      </div>
161 
+    </footer>
162 
+  </div>
163 
+  {% block scripts %}{% endblock %}
164 
+  <!-- Flowbite JS (components and interactivity) -->
165 
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/flowbite/2.5.1/flowbite.min.js"></script>
166 
+  <script>
167 
+    // Auto-fade toasts after 5 seconds
168 
+    window.addEventListener('DOMContentLoaded', () => {
169 
+      document.querySelectorAll('#toasts .toast').forEach((el) => {
170 
+        setTimeout(() => {
171 
+          el.style.opacity = '0';
172 
+          el.style.transition = 'opacity 0.5s ease';
173 
+          setTimeout(() => el.remove(), 600);
174 
+        }, 5000);
175 
+      });
176 
+    });
177 
+  </script>
178 
+    <style>
179 
+      /* Ensure system UI controls (date/time pickers) render with dark icons on light background */
180 
+      input[type="date"], input[type="time"], input[type="datetime-local"] { color-scheme: light; }
181 
+      /* Hide cloaked elements until Alpine initializes */
182 
+      [x-cloak] { display: none !important; }
183 
+      .success { background-color: #ecfdf5; border-color:#34d399; color:#065f46; }
184 
+      .error { background-color: #fef2f2; border-color:#fca5a5; color:#7f1d1d; }
185 
+      .info { background-color: #eff6ff; border-color:#93c5fd; color:#1e3a8a; }
186 
+      .toast { opacity: 1; }
187 
+
188 
+    #div_id_is_verified .mb-3 { margin-bottom: 0px !important; }
189 
+
190 
+    /* Fallback color for outline buttons when --btn-color is unset */
191 
+  </style>
192 
+</body>
193 
+</html>

+ 22 - 0
admin_frontend/templates/admin_frontend/dashboard.html
Целия файл 

@@ -0,0 +1,22 @@
1 
+{% extends 'admin_frontend/base.html' %}
2 
+{% block title %}Dashboard{% endblock %}
3 
+{% block content %}
4 
+
5 
+
6 
+<h1 class="text-2xl font-semibold mb-6">Dashboard</h1>
7 
+<div class="grid grid-cols-1 md:grid-cols-3 gap-4">
8 
+  <div class="bg-white rounded shadow p-4">
9 
+    <div class="text-gray-500 text-sm">Profiles</div>
10 
+    <div class="text-3xl font-bold">{{ counts.profiles }}</div>
11 
+  </div>
12 
+  <div class="bg-white rounded shadow p-4">
13 
+    <div class="text-gray-500 text-sm">Opportunities</div>
14 
+    <div class="text-3xl font-bold">{{ counts.opportunities }}</div>
15 
+  </div>
16 
+  <div class="bg-white rounded shadow p-4">
17 
+    <div class="text-gray-500 text-sm">Introduction Requests</div>
18 
+    <div class="text-3xl font-bold">{{ counts.intro_requests }}</div>
19 
+  </div>
20 
+  </div>
21 
+{% endblock %}
22 
+

+ 11 - 0
admin_frontend/templates/admin_frontend/global_settings.html
Целия файл 

@@ -0,0 +1,11 @@
1 
+{% extends "admin_frontend/base.html" %}
2 
+{% load crispy_forms_tags %}
3 
+{% block content %}
4 
+<div class="prose">
5 
+    <h1>Global Settings</h1>
6 
+    <form method="post">
7 
+        {% crispy form %}
8 
+        <button type="submit" class="btn btn-primary">Save</button>
9 
+    </form>
10 
+</div>
11 
+{% endblock %}

+ 8 - 0
admin_frontend/templates/admin_frontend/intro_request_form.html
Целия файл 

@@ -0,0 +1,8 @@
1 
+{% extends 'admin_frontend/base.html' %}
2 
+{% block title %}{% if creating %}New Intro Request{% else %}Edit Intro Request{% endif %}{% endblock %}
3 
+{% block content %}
4 
+<div class="max-w-2xl">
5 
+  <h1 class="text-2xl font-semibold mb-4">{% if creating %}New Intro Request{% else %}Edit Intro Request{% endif %}</h1>
6 
+  {% include 'admin_frontend/_form.html' with form=form submit_label='Save' cancel_url=cancel_url %}
7 
+</div>
8 
+{% endblock %}

+ 55 - 0
admin_frontend/templates/admin_frontend/intro_requests_list.html
Целия файл 

@@ -0,0 +1,55 @@
1 
+{% extends 'admin_frontend/base.html' %}
2 
+{% block title %}Introduction Requests{% endblock %}
3 
+{% block content %}
4 
+<div class="flex items-center justify-between mb-4">
5 
+  <h1 class="text-2xl font-semibold">Introduction Requests</h1>
6 
+  <a href="{% url 'admin_frontend:intro_request_create' %}" class="btn">New</a>
7 
+  </div>
8 
+<div class="bg-white rounded shadow overflow-hidden">
9 
+  <table class="min-w-full divide-y divide-gray-200">
10 
+    <thead class="bg-gray-50">
11 
+      <tr>
12 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">From</th>
13 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">To</th>
14 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Message</th>
15 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Status</th>
16 
+        <th class="px-4 py-2"></th>
17 
+      </tr>
18 
+    </thead>
19 
+    <tbody class="divide-y divide-gray-200">
20 
+      {% for r in requests %}
21 
+      <tr>
22 
+        <td class="px-4 py-2">{{ r.from_user.username }}</td>
23 
+        <td class="px-4 py-2">{{ r.to_user.username }}</td>
24 
+        <td class="px-4 py-2">{{ r.message }}</td>
25 
+        <td class="px-4 py-2">
26 
+          {% if r.is_accepted %}
27 
+            <span class="inline-flex items-center gap-1 text-green-700"><span class="w-2 h-2 bg-green-600 rounded-full"></span> Accepted</span>
28 
+          {% else %}
29 
+            <span class="text-gray-500">Pending</span>
30 
+          {% endif %}
31 
+        </td>
32 
+        <td class="px-4 py-2 text-right">
33 
+          <div class="flex gap-2 justify-end">
34 
+            {% if not r.is_accepted %}
35 
+              <form method="post" action="{% url 'admin_frontend:intro_request_accept' r.pk %}">
36 
+                {% csrf_token %}
37 
+                <button class="btn-outline">Accept</button>
38 
+              </form>
39 
+            {% endif %}
40 
+            <a class="btn-outline" href="{% url 'admin_frontend:intro_request_edit' r.pk %}">Edit</a>
41 
+            <form method="post" action="{% url 'admin_frontend:intro_request_delete' r.pk %}" onsubmit="return confirm('Delete this request?');">
42 
+              {% csrf_token %}
43 
+              <button class="btn-outline text-red-600">Delete</button>
44 
+            </form>
45 
+          </div>
46 
+        </td>
47 
+      </tr>
48 
+      {% empty %}
49 
+      <tr><td class="px-4 py-4 text-center text-gray-500" colspan="5">No introduction requests.</td></tr>
50 
+      {% endfor %}
51 
+    </tbody>
52 
+  </table>
53 
+  {% include 'admin_frontend/_pagination.html' %}
54 
+  </div>
55 
+{% endblock %}

+ 64 - 0
admin_frontend/templates/admin_frontend/leaderboard.html
Целия файл 

@@ -0,0 +1,64 @@
1 
+{% extends 'admin_frontend/base.html' %}
2 
+{% block title %}Leaderboard{% endblock %}
3 
+{% block content %}
4 
+<div class="flex items-center justify-between mb-4">
5 
+  <h1 class="text-2xl font-semibold">Leaderboard</h1>
6 
+  <form method="get" class="flex items-center gap-2">
7 
+    <label class="text-sm text-gray-600">Period</label>
8 
+    <select name="period" class="border rounded px-3 py-2">
9 
+      <option value="weekly" {% if period == 'weekly' %}selected{% endif %}>Weekly</option>
10 
+      <option value="month" {% if period == 'month' or period == 'monthly' or period == '30d' %}selected{% endif %}>Monthly</option>
11 
+      <option value="all" {% if period == 'all' or period == 'all_time' or period == 'alltime' or period == '' %}selected{% endif %}>All Time</option>
12 
+    </select>
13 
+    <label class="text-sm text-gray-600">Show</label>
14 
+    <select name="limit" class="border rounded px-3 py-2">
15 
+      {% for n in limit_options %}
16 
+      <option value="{{ n }}" {% if limit == n %}selected{% endif %}>{{ n }}</option>
17 
+      {% endfor %}
18 
+    </select>
19 
+    <button class="btn">Apply</button>
20 
+  </form>
21 
+</div>
22 
+
23 
+{% if me %}
24 
+<div class="mb-4 grid grid-cols-1 md:grid-cols-3 gap-4">
25 
+  <div class="bg-white rounded shadow p-4">
26 
+    <div class="text-sm text-gray-500">Your Rank</div>
27 
+    <div class="text-2xl font-semibold">#{{ me.rank|default:'—' }}</div>
28 
+  </div>
29 
+  <div class="bg-white rounded shadow p-4">
30 
+    <div class="text-sm text-gray-500">Your Points</div>
31 
+    <div class="text-2xl font-semibold">{{ me.points_given|default:0 }}</div>
32 
+  </div>
33 
+  <div class="bg-white rounded shadow p-4">
34 
+    <div class="text-sm text-gray-500">Last Helped</div>
35 
+    <div class="text-2xl font-semibold">{% if me.last_help_at %}{{ me.last_help_at|date:'Y-m-d H:i' }}{% else %}—{% endif %}</div>
36 
+  </div>
37 
+  </div>
38 
+{% endif %}
39 
+
40 
+<div class="bg-white rounded shadow overflow-hidden">
41 
+  <table class="min-w-full divide-y divide-gray-200">
42 
+    <thead class="bg-gray-50">
43 
+      <tr>
44 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Rank</th>
45 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">User</th>
46 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Points</th>
47 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Last Help</th>
48 
+      </tr>
49 
+    </thead>
50 
+    <tbody class="divide-y divide-gray-200">
51 
+      {% for u in rows %}
52 
+      <tr class="{% if me and u.id == me.id %}bg-blue-50{% endif %}">
53 
+        <td class="px-4 py-2 font-medium">#{{ u.rank }}</td>
54 
+        <td class="px-4 py-2">{{ u.username }}</td>
55 
+        <td class="px-4 py-2">{{ u.points_given|default:0 }}</td>
56 
+        <td class="px-4 py-2">{% if u.last_help_at %}{{ u.last_help_at|date:'Y-m-d H:i' }}{% else %}<span class="text-gray-400">—</span>{% endif %}</td>
57 
+      </tr>
58 
+      {% empty %}
59 
+      <tr><td class="px-4 py-4 text-center text-gray-500" colspan="4">No leaderboard data for this period.</td></tr>
60 
+      {% endfor %}
61 
+    </tbody>
62 
+  </table>
63 
+</div>
64 
+{% endblock %}

+ 15 - 0
admin_frontend/templates/admin_frontend/login.html
Целия файл 

@@ -0,0 +1,15 @@
1 
+{% extends 'admin_frontend/plain_base.html' %}
2 
+{% load tailwind_filters %}
3 
+{% block title %}Login{% endblock %}
4 
+{% block content %}
5 
+<div class="max-w-md mx-auto">
6 
+  <div class="bg-white shadow rounded p-6">
7 
+    <h1 class="text-xl font-semibold mb-4">Sign in</h1>
8 
+    <form method="post">
9 
+      {% csrf_token %}
10 
+      {{ form|crispy }}
11 
+      <button class="w-full bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded">Login</button>
12 
+    </form>
13 
+  </div>
14 
+</div>
15 
+{% endblock %}

+ 62 - 0
admin_frontend/templates/admin_frontend/opportunities_list.html
Целия файл 

@@ -0,0 +1,62 @@
1 
+{% extends 'admin_frontend/base.html' %}
2 
+{% load tailwind_filters %}
3 
+{% block title %}Opportunities{% endblock %}
4 
+{% block content %}
5 
+<div class="flex items-center justify-between mb-4">
6 
+  <h1 class="text-2xl font-semibold">Opportunities</h1>
7 
+  <details class="relative">
8 
+    <summary class="cursor-pointer px-3 py-2 bg-blue-600 text-white rounded">New</summary>
9 
+    <div class="absolute right-0 mt-2 bg-white shadow rounded p-4 w-80">
10 
+      {% include 'admin_frontend/_form.html' with form=form submit_label='Create' %}
11 
+    </div>
12 
+  </details>
13 
+</div>
14 
+
15 
+<div class="bg-white rounded shadow p-4 mb-4">
16 
+  {% load crispy_forms_tags %}
17 
+  <form method="get" class="space-y-3 flex gap-2">
18 
+    {{ filter.form|crispy }}
19 
+    <div class="flex items-center gap-2">
20 
+      <button class="px-3 py-2 bg-blue-600 text-white rounded">Filter</button>
21 
+      <a href="{% url 'admin_frontend:opportunities_list' %}" class="btn-outline">Reset</a>
22 
+    </div>
23 
+  </form>
24 
+  {% if filter.qs.count != page_obj.paginator.count %}
25 
+    <p class="text-sm text-gray-500 mt-2">Filtered results: {{ page_obj.paginator.count }} items</p>
26 
+  {% endif %}
27 
+</div>
28 
+<div class="bg-white rounded shadow overflow-hidden">
29 
+  <table class="min-w-full divide-y divide-gray-200">
30 
+    <thead class="bg-gray-50">
31 
+      <tr>
32 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Title</th>
33 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Description</th>
34 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Created</th>
35 
+      </tr>
36 
+    </thead>
37 
+    <tbody class="divide-y divide-gray-200">
38 
+      {% for o in opportunities %}
39 
+      <tr>
40 
+        <td class="px-4 py-2 font-medium">{{ o.title }}</td>
41 
+        <td class="px-4 py-2">{{ o.description }}</td>
42 
+        <td class="px-4 py-2 text-gray-500">{{ o.created_at }}</td>
43 
+      </tr>
44 
+      <tr>
45 
+        <td colspan="3" class="px-4 py-2">
46 
+          <div class="flex gap-2 justify-end">
47 
+            <a href="{% url 'admin_frontend:opportunity_edit' o.pk %}" class="btn-outline">Edit</a>
48 
+            <form method="post" action="{% url 'admin_frontend:opportunity_delete' o.pk %}" onsubmit="return confirm('Delete this opportunity?');">
49 
+              {% csrf_token %}
50 
+              <button class="btn-outline text-red-600">Delete</button>
51 
+            </form>
52 
+          </div>
53 
+        </td>
54 
+      </tr>
55 
+      {% empty %}
56 
+      <tr><td class="px-4 py-4 text-center text-gray-500" colspan="3">No opportunities yet.</td></tr>
57 
+      {% endfor %}
58 
+    </tbody>
59 
+  </table>
60 
+{% include 'admin_frontend/_pagination.html' %}
61 
+</div>
62 
+{% endblock %}

+ 8 - 0
admin_frontend/templates/admin_frontend/opportunity_form.html
Целия файл 

@@ -0,0 +1,8 @@
1 
+{% extends 'admin_frontend/base.html' %}
2 
+{% block title %}Edit Opportunity{% endblock %}
3 
+{% block content %}
4 
+<div class="max-w-2xl">
5 
+  <h1 class="text-2xl font-semibold mb-4">Edit Opportunity</h1>
6 
+  {% include 'admin_frontend/_form.html' with form=form submit_label='Save' cancel_url=cancel_url %}
7 
+</div>
8 
+{% endblock %}

+ 75 - 0
admin_frontend/templates/admin_frontend/plain_base.html
Целия файл 

@@ -0,0 +1,75 @@
1 
+<!DOCTYPE html>
2 
+<html lang="en" x-data="{ open:false }">
3 
+<head>
4 
+  <meta charset="utf-8" />
5 
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
6 
+  <title>Web Admin — {% block title %}{% endblock %}</title>
7 
+  {% load tailwind_tags public_urls  %}
8 
+  {% tailwind_css %}
9 
+  <script defer src="https://unpkg.com/alpinejs@3.x.x/dist/cdn.min.js"></script>
10 
+</head>
11 
+<body class="bg-gray-50 text-gray-900">
12 
+  <div class="min-h-screen">
13 
+    <nav class="bg-white border-b border-gray-200">
14 
+      <div class="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
15 
+        <div class="flex h-16 items-center justify-between">
16 
+          <div class="flex items-center gap-8">
17 
+            <a href="/webadmin/" class="text-lg font-semibold">Web Admin</a>
18 
+            <div class="hidden md:flex items-center gap-4">
19 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:dashboard' %}">Dashboard</a>
20 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:profiles_list' %}">Profiles</a>
21 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:opportunities_list' %}">Opportunities</a>
22 
+              <a class="hover:text-black/70" href="{% url 'admin_frontend:intro_requests_list' %}">Intro Requests</a>
23 
+            </div>
24 
+          </div>
25 
+          <div class="flex items-center gap-3">
26 
+            {% if request.user.is_authenticated %}
27 
+              <span class="text-sm text-gray-600">{{ request.user.username }}</span>
28 
+              <form method="post" action="{% url 'admin_frontend:logout' %}">
29 
+                {% csrf_token %}
30 
+                <button class="text-sm text-red-600 hover:text-red-700">Logout</button>
31 
+              </form>
32 
+            {% else %}
33 
+              <a class="text-sm text-blue-600 hover:text-blue-700" href="{% url 'admin_frontend:login' %}">Login</a>
34 
+            {% endif %}
35 
+          </div>
36 
+        </div>
37 
+      </div>
38 
+    </nav>
39 
+
40 
+    <main class="mx-auto max-w-7xl p-4 sm:p-6 lg:p-8">
41 
+      {% if messages %}
42 
+        <div class="space-y-2 mb-4">
43 
+          {% for message in messages %}
44 
+            <div class="px-4 py-3 rounded border {{ message.tags|default:'' }}"
45 
+                 :class="{'bg-green-50 border-green-300 text-green-800': '{{ message.tags }}'.includes('success'), 'bg-red-50 border-red-300 text-red-800': '{{ message.tags }}'.includes('error'), 'bg-blue-50 border-blue-300 text-blue-800': '{{ message.tags }}'.includes('info')}">
46 
+              {{ message }}
47 
+            </div>
48 
+          {% endfor %}
49 
+        </div>
50 
+      {% endif %}
51 
+
52 
+      {% block content %}{% endblock %}
53 
+    </main>
54 
+    <footer class="bg-white border-t border-gray-200">
55 
+      <div class="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
56 
+        <div class="flex h-16 items-center justify-between">
57 
+          <p class="text-sm text-gray-600">&copy; {% now "Y" %} Lux Backend. All rights reserved.</p>
58 
+        </div>
59 
+      </div>
60 
+    </footer>
61 
+  </div>
62 
+  {% block scripts %}{% endblock %}
63 
+  <!-- Flowbite JS (components and interactivity) -->
64 
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/flowbite/2.5.1/flowbite.min.js"></script>
65 
+  <style>
66 
+    /* Ensure system UI controls (date/time pickers) render with dark icons on light background */
67 
+    input[type="date"], input[type="time"], input[type="datetime-local"] { color-scheme: light; }
68 
+    .success { background-color: #ecfdf5; border-color:#34d399; color:#065f46; }
69 
+    .error { background-color: #fef2f2; border-color:#fca5a5; color:#7f1d1d; }
70 
+    .info { background-color: #eff6ff; border-color:#93c5fd; color:#1e3a8a; }
71 
+
72 
+    #div_id_is_verified .mb-3 { margin-bottom: 0px !important; }
73 
+  </style>
74 
+</body>
75 
+</html>

+ 49 - 0
admin_frontend/templates/admin_frontend/profile_form.html
Целия файл 

@@ -0,0 +1,49 @@
1 
+{% extends 'admin_frontend/base.html' %}
2 
+{% block title %}{% if creating %}New Profile{% else %}Edit Profile{% endif %}{% endblock %}
3 
+{% block content %}
4 
+<div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
5 
+  <div class="lg:col-span-2">
6 
+    <h1 class="text-2xl font-semibold mb-4">{% if creating %}New Profile{% else %}Edit Profile{% endif %}</h1>
7 
+    {% if not creating %}
8 
+      <div class="bg-white rounded shadow p-6 mb-4">
9 
+        <label class="text-sm font-medium">User</label>
10 
+        <input value="{{ profile.user.username }}" disabled class="mt-1 block w-full rounded-md border-gray-200 bg-gray-100" />
11 
+      </div>
12 
+    {% endif %}
13 
+    {% include 'admin_frontend/_form.html' with form=form submit_label='Save' cancel_url=cancel_url %}
14 
+  </div>
15 
+  {% if not creating %}
16 
+  <aside class="space-y-6">
17 
+    <div class="bg-white rounded shadow p-4">
18 
+      <h2 class="text-lg font-semibold mb-3">Suggested Matches</h2>
19 
+      <ul class="divide-y divide-gray-200">
20 
+        {% for item in user_matches %}
21 
+          <li class="py-2 flex items-center justify-between">
22 
+            <div>
23 
+              <div class="font-medium">{{ item.profile.user.username }}</div>
24 
+              <div class="text-sm text-gray-500">Score: {{ item.score|floatformat:3 }}</div>
25 
+            </div>
26 
+            <a class="btn-outline" href="{% url 'admin_frontend:profile_edit' item.profile.pk %}">View</a>
27 
+          </li>
28 
+        {% empty %}
29 
+          <li class="py-2 text-gray-500">No matches yet.</li>
30 
+        {% endfor %}
31 
+      </ul>
32 
+    </div>
33 
+    <div class="bg-white rounded shadow p-4">
34 
+      <h2 class="text-lg font-semibold mb-3">Recommended Opportunities</h2>
35 
+      <ul class="divide-y divide-gray-200">
36 
+        {% for item in opp_recs %}
37 
+          <li class="py-2">
38 
+            <div class="font-medium">{{ item.opportunity.title }}</div>
39 
+            <div class="text-sm text-gray-500">Score: {{ item.score|floatformat:3 }}</div>
40 
+          </li>
41 
+        {% empty %}
42 
+          <li class="py-2 text-gray-500">No recommendations.</li>
43 
+        {% endfor %}
44 
+      </ul>
45 
+    </div>
46 
+  </aside>
47 
+  {% endif %}
48 
+</div>
49 
+{% endblock %}

+ 72 - 0
admin_frontend/templates/admin_frontend/profiles_list.html
Целия файл 

@@ -0,0 +1,72 @@
1 
+{% extends 'admin_frontend/base.html' %}
2 
+{% block title %}Profiles{% endblock %}
3 
+{% block content %}
4 
+<div class="flex items-center justify-between mb-4">
5 
+  <h1 class="text-2xl font-semibold">Profiles</h1>
6 
+  <div class="flex items-center gap-3">
7 
+    <a href="{% url 'admin_frontend:profile_create' %}" class="btn">New</a>
8 
+  </div>
9 
+  </div>
10 
+
11 
+<div class="bg-white rounded shadow p-4 mb-4">
12 
+  {% load crispy_forms_tags %}
13 
+  <form method="get" class="flex items-center gap-2 ">
14 
+    {{ filter.form|crispy }}
15 
+      <button class="px-3 py-2 bg-blue-600 text-white rounded">Filter</button>
16 
+      <a href="{% url 'admin_frontend:profiles_list' %}" class="btn-outline">Reset</a>
17 
+  </form>
18 
+</div>
19 
+<div class="bg-white rounded shadow overflow-hidden">
20 
+  <table class="min-w-full divide-y divide-gray-200">
21 
+    <thead class="bg-gray-50">
22 
+      <tr>
23 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">User</th>
24 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Interests / Tags / Industry</th>
25 
+        <th class="px-4 py-2 text-left text-xs font-medium text-gray-500">Verified</th>
26 
+        <th class="px-4 py-2"></th>
27 
+    </tr>
28 
+    </thead>
29 
+    <tbody class="divide-y divide-gray-200">
30 
+      {% for p in profiles %}
31 
+      <tr>
32 
+        <td class="px-4 py-2">{{ p.user.username }}</td>
33 
+        <td class="px-4 py-2">
34 
+          <div class="text-sm text-gray-700">{{ p.interests }}</div>
35 
+          <div class="mt-1 flex flex-wrap gap-1">
36 
+            {% if p.industry %}
37 
+              <span class="inline-flex items-center px-2 py-0.5 rounded text-xs bg-purple-50 text-purple-700 border border-purple-200">{{ p.industry }}</span>
38 
+            {% endif %}
39 
+            {% for t in p.tags.all %}
40 
+              <span class="inline-flex items-center px-2 py-0.5 rounded text-xs bg-blue-50 text-blue-700 border border-blue-200">{{ t.name }}</span>
41 
+            {% empty %}{% endfor %}
42 
+          </div>
43 
+        </td>
44 
+        <td class="px-4 py-2">
45 
+          {% if p.is_verified %}
46 
+            <span class="inline-flex items-center gap-1 text-green-700"><span class="w-2 h-2 bg-green-600 rounded-full"></span> Verified</span>
47 
+          {% else %}
48 
+            <span class="text-gray-500">No</span>
49 
+          {% endif %}
50 
+        </td>
51 
+        <td class="px-4 py-2 text-right">
52 
+          <div class="flex gap-2 justify-end">
53 
+            <form method="post" action="{% url 'admin_frontend:profile_toggle_verify' p.pk %}">
54 
+              {% csrf_token %}
55 
+              <button class="btn-outline">Toggle</button>
56 
+            </form>
57 
+            <a class="btn-outline" href="{% url 'admin_frontend:profile_edit' p.pk %}">Edit</a>
58 
+            <form method="post" action="{% url 'admin_frontend:profile_delete' p.pk %}" onsubmit="return confirm('Delete this profile?');">
59 
+              {% csrf_token %}
60 
+              <button class="btn-outline text-red-600">Delete</button>
61 
+            </form>
62 
+          </div>
63 
+        </td>
64 
+      </tr>
65 
+      {% empty %}
66 
+      <tr><td class="px-4 py-4 text-center text-gray-500" colspan="4">No profiles found.</td></tr>
67 
+      {% endfor %}
68 
+    </tbody>
69 
+  </table>
70 
+  {% include 'admin_frontend/_pagination.html' %}
71 
+  </div>
72 
+{% endblock %}

+ 97 - 0
admin_frontend/templatetags/public_urls.py
Целия файл 

@@ -0,0 +1,97 @@
1 
+from __future__ import annotations
2 
+
3 
+from typing import Any, Dict, List, Optional, Tuple
4 
+
5 
+from django import template
6 
+from django.urls import URLPattern, URLResolver, get_resolver, reverse, NoReverseMatch
7 
+
8 
+register = template.Library()
9 
+
10 
+
11 
+def public_route(label: Optional[str] = None, order: int = 100, icon: Optional[str] = None):
12 
+    """Decorator to mark a view as public-menu eligible.
13 
+
14 
+    label: Display label for menus (defaults to view name)
15 
+    order: Sorting order (lower comes first)
16 
+    icon:  Optional icon name (for your UI layer)
17 
+    """
18 
+
19 
+    def _decorator(view):
20 
+        meta = {
21 
+            "label": label or getattr(view, "__name__", "").replace("_", " ").title(),
22 
+            "order": order,
23 
+            "icon": icon,
24 
+        }
25 
+        setattr(view, "_public_route", meta)
26 
+        return view
27 
+
28 
+    return _decorator
29 
+
30 
+
31 
+def _iter_patterns(resolver: URLResolver, ns_path: str = ""):
32 
+    for entry in resolver.url_patterns:
33 
+        if isinstance(entry, URLResolver):
34 
+            new_ns = ns_path
35 
+            if entry.namespace:
36 
+                new_ns = f"{ns_path}:{entry.namespace}" if ns_path else entry.namespace
37 
+            yield from _iter_patterns(entry, new_ns)
38 
+        elif isinstance(entry, URLPattern):
39 
+            full_name = entry.name
40 
+            if full_name and ns_path:
41 
+                full_name = f"{ns_path}:{full_name}"
42 
+            yield entry, full_name
43 
+
44 
+
45 
+def collect_public_urls(app_namespace: Optional[str] = None, public_only: bool = False) -> List[Dict[str, Any]]:
46 
+    """Return a list of resolvable URLs (optionally limited to an app namespace).
47 
+
48 
+    Only includes patterns that can be reversed without args. If a view is decorated
49 
+    with @public_route, its metadata is included; otherwise a sensible default is used.
50 
+    """
51 
+
52 
+    resolver = get_resolver()
53 
+    items: List[Dict[str, Any]] = []
54 
+
55 
+    for pattern, full_name in _iter_patterns(resolver):
56 
+        if not full_name:
57 
+            continue
58 
+        if app_namespace and not full_name.startswith(app_namespace + ":"):
59 
+            continue
60 
+
61 
+        # Try to reverse without args; skip otherwise
62 
+        try:
63 
+            url = reverse(full_name)
64 
+        except NoReverseMatch:
65 
+            continue
66 
+
67 
+        # Resolve view + metadata
68 
+        view = pattern.callback
69 
+        view_obj = getattr(view, "view_class", view)
70 
+        meta = getattr(view_obj, "_public_route", None)
71 
+        if public_only and not meta:
72 
+            continue
73 
+
74 
+        label = meta.get("label") if meta else full_name.split(":")[-1].replace("_", " ").title()
75 
+        order = meta.get("order") if meta else 1000
76 
+        icon = meta.get("icon") if meta else None
77 
+
78 
+        items.append({
79 
+            "name": full_name,
80 
+            "url": url,
81 
+            "label": label,
82 
+            "order": order,
83 
+            "icon": icon,
84 
+        })
85 
+
86 
+    return sorted(items, key=lambda x: (x["order"], x["label"]))
87 
+
88 
+
89 
+@register.simple_tag(takes_context=False)
90 
+def app_menu(app_namespace: str, public_only: bool = True) -> List[Dict[str, Any]]:
91 
+    """Template tag to fetch menu items for an app namespace.
92 
+
93 
+    Usage: {% load public_urls %} {% app_menu 'admin_frontend' as items %}
94 
+    Then: {% for it in items %}<a href="{{ it.url }}">{{ it.label }}</a>{% endfor %}
95 
+    """
96 
+    return collect_public_urls(app_namespace=app_namespace, public_only=public_only)
97 
+

+ 3 - 0
admin_frontend/tests.py
Целия файл 

@@ -0,0 +1,3 @@
1 
+from django.test import TestCase
2 
+
3 
+# Create your tests here.

+ 29 - 0
admin_frontend/urls.py
Целия файл 

@@ -0,0 +1,29 @@
1 
+from django.urls import path, include
2 
+from django.contrib.auth.views import LogoutView
3 
+from . import views
4 
+
5 
+app_name = "admin_frontend"
6 
+
7 
+urlpatterns = [
8 
+    path("login/", views.SiteLoginView.as_view(template_name="admin_frontend/login.html"), name="login"),
9 
+    path("logout/", LogoutView.as_view(next_page="/webadmin/login/"), name="logout"),
10 
+
11 
+    path("", views.dashboard, name="dashboard"),
12 
+    path("profiles/", views.profiles_list, name="profiles_list"),
13 
+    path("profiles/new/", views.profile_create, name="profile_create"),
14 
+    path("profiles/<int:pk>/edit/", views.profile_edit, name="profile_edit"),
15 
+    path("profiles/<int:pk>/delete/", views.profile_delete, name="profile_delete"),
16 
+    path("opportunities/", views.opportunities_list, name="opportunities_list"),
17 
+    path("opportunities/<int:pk>/edit/", views.opportunity_edit, name="opportunity_edit"),
18 
+    path("opportunities/<int:pk>/delete/", views.opportunity_delete, name="opportunity_delete"),
19 
+    path("introduction-requests/", views.introduction_requests_list, name="intro_requests_list"),
20 
+    path("introduction-requests/new/", views.intro_request_create, name="intro_request_create"),
21 
+    path("introduction-requests/<int:pk>/edit/", views.intro_request_edit, name="intro_request_edit"),
22 
+    path("introduction-requests/<int:pk>/delete/", views.intro_request_delete, name="intro_request_delete"),
23 
+
24 
+    path("leaderboard/", views.leaderboard, name="leaderboard"),
25 
+    path("profiles/<int:pk>/toggle-verify/", views.profile_toggle_verify, name="profile_toggle_verify"),
26 
+    path("introduction-requests/<int:pk>/accept/", views.intro_request_accept, name="intro_request_accept"),
27 
+
28 
+    # Recycle Core UI moved to recycle_core app under /webadmin/recycle/
29 
+]

+ 392 - 0
admin_frontend/views.py
Целия файл 

@@ -0,0 +1,392 @@
1 
+from django.shortcuts import render, redirect, get_object_or_404
2 
+from django.contrib.admin.views.decorators import staff_member_required
3 
+from django.views.decorators.http import require_POST
4 
+from django.contrib import messages
5 
+from django.urls import reverse
6 
+from django.contrib.auth.models import User
7 
+from django.contrib.auth.views import LoginView
8 
+
9 
+from api.models import Profile, Opportunity, IntroductionRequest
10 
+from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
11 
+import django_filters as filters
12 
+from .forms import ProfileCreateForm, ProfileEditForm, OpportunityForm, IntroRequestForm
13 
+from admin_frontend.templatetags.public_urls import public_route
14 
+from api.services.matching import rank_users_for, rank_opportunities_for
15 
+from api.services.benefit import build_leaderboard_queryset
16 
+from .nav import _nav_items
17 
+from orgs.models import OrganizationSite
18 
+
19 
+
20 
+class SiteLoginView(LoginView):
21 
+    """Login view that redirects users to their organization's Site domain.
22 
+
23 
+    After successful authentication, it looks up the user's organization via
24 
+    `user.recycle_profile.organization`, maps it to a `Site` domain via
25 
+    `OrganizationSite`, and returns an absolute URL to `/webadmin/` on that domain.
26 
+    Falls back to the default behavior if mapping is missing.
27 
+    """
28 
+
29 
+    def get_success_url(self):
30 
+        url = super().get_success_url()
31 
+        try:
32 
+            user = self.request.user
33 
+            org = getattr(getattr(user, "recycle_profile", None), "organization", None)
34 
+            if org is None:
35 
+                return url
36 
+            mapping = OrganizationSite.objects.select_related("site").filter(organization=org).first()
37 
+            if not mapping or not mapping.site:
38 
+                return url
39 
+
40 
+            domain = mapping.site.domain
41 
+            scheme = "https" if self.request.is_secure() else "http"
42 
+            host_header = self.request.get_host() or ""
43 
+            current_port = ""
44 
+            # Preserve incoming port from Host header if present (e.g., 8024 in Docker)
45 
+            if ":" in host_header:
46 
+                try:
47 
+                    current_port = host_header.rsplit(":", 1)[1]
48 
+                except Exception:
49 
+                    current_port = ""
50 
+
51 
+            if current_port and not (
52 
+                (scheme == "http" and current_port == "80") or (scheme == "https" and current_port == "443")
53 
+            ):
54 
+                netloc = f"{domain}:{current_port}"
55 
+            else:
56 
+                netloc = domain
57 
+
58 
+            return f"{scheme}://{netloc}/webadmin/"
59 
+        except Exception:
60 
+            return url
61 
+
62 
+
63 
+
64 
+@staff_member_required
65 
+@public_route(label="Dashboard", order=10, icon="home")
66 
+def dashboard(request):
67 
+    context = {
68 
+        "nav": _nav_items(),
69 
+        "counts": {
70 
+            "profiles": Profile.objects.count(),
71 
+            "opportunities": Opportunity.objects.count(),
72 
+            "intro_requests": IntroductionRequest.objects.count(),
73 
+        },
74 
+    }
75 
+    return render(request, "admin_frontend/dashboard.html", context)
76 
+
77 
+
78 
+@staff_member_required
79 
+@public_route(label="Profiles", order=20, icon="users")
80 
+def profiles_list(request):
81 
+    # django-filter FilterSet for profiles
82 
+    class ProfileFilter(filters.FilterSet):
83 
+        username = filters.CharFilter(field_name="user__username", lookup_expr="icontains", label="Username")
84 
+        industry = filters.CharFilter(field_name="industry", lookup_expr="icontains", label="Industry")
85 
+        is_verified = filters.BooleanFilter(field_name="is_verified", label="Verified")
86 
+        tag = filters.CharFilter(field_name="tags__name", lookup_expr="icontains", label="Tag")
87 
+
88 
+        class Meta:
89 
+            model = Profile
90 
+            fields = ["username", "industry", "is_verified", "tag"]
91 
+
92 
+        def __init__(self, *args, **kwargs):
93 
+            super().__init__(*args, **kwargs)
94 
+            try:
95 
+                from crispy_forms.helper import FormHelper
96 
+                from crispy_forms.layout import Layout, Field
97 
+                helper = FormHelper()
98 
+                helper.form_tag = False
99 
+                helper.layout = Layout(
100 
+                    Field("username", template="crispy/field_nowrap.html"),
101 
+                    Field("industry", template="crispy/field_nowrap.html"),
102 
+                    Field("tag", template="crispy/field_nowrap.html"),
103 
+                    Field("is_verified", template="crispy/field_nowrap.html"),
104 
+                )
105 
+                self.form.helper = helper
106 
+            except Exception:
107 
+                # If crispy is unavailable for any reason, fail silently
108 
+                pass
109 
+
110 
+    qs = Profile.objects.select_related("user").all().order_by("-id")
111 
+
112 
+    prof_filter = ProfileFilter(request.GET, queryset=qs)
113 
+    paginator = Paginator(prof_filter.qs, 10)
114 
+    page = request.GET.get("page")
115 
+    try:
116 
+        page_obj = paginator.page(page)
117 
+    except PageNotAnInteger:
118 
+        page_obj = paginator.page(1)
119 
+    except EmptyPage:
120 
+        page_obj = paginator.page(paginator.num_pages)
121 
+
122 
+    context = {"nav": _nav_items(), "profiles": page_obj.object_list, "page_obj": page_obj, "filter": prof_filter}
123 
+    return render(request, "admin_frontend/profiles_list.html", context)
124 
+
125 
+
126 
+@staff_member_required
127 
+@require_POST
128 
+def profile_toggle_verify(request, pk: int):
129 
+    profile = get_object_or_404(Profile, pk=pk)
130 
+    profile.is_verified = not profile.is_verified
131 
+    profile.save(update_fields=["is_verified"])
132 
+    messages.success(request, f"Profile '{profile.user.username}' verification toggled.")
133 
+    return redirect(request.META.get("HTTP_REFERER") or reverse("admin_frontend:profiles_list"))
134 
+
135 
+
136 
+@staff_member_required
137 
+@public_route(label="Opportunities", order=30, icon="briefcase")
138 
+def opportunities_list(request):
139 
+    if request.method == "POST":
140 
+        form = OpportunityForm(request.POST)
141 
+        if form.is_valid():
142 
+            form.save()
143 
+            messages.success(request, "Opportunity created.")
144 
+            return redirect("admin_frontend:opportunities_list")
145 
+        else:
146 
+            messages.error(request, "Please correct the errors below.")
147 
+    else:
148 
+        form = OpportunityForm()
149 
+
150 
+    # django-filter FilterSet for opportunities
151 
+    class OpportunityFilter(filters.FilterSet):
152 
+        title = filters.CharFilter(field_name="title", lookup_expr="icontains", label="Title")
153 
+        created_at = filters.DateTimeFromToRangeFilter(
154 
+            field_name="created_at",
155 
+            label="Created between",
156 
+            widget=filters.widgets.RangeWidget(
157 
+                attrs={
158 
+                    "type": "datetime-local",
159 
+                    "style": "color-scheme: light;",
160 
+                    "class": "border border-gray-300 rounded-md px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500",
161 
+                }
162 
+            ),
163 
+        )
164 
+
165 
+        class Meta:
166 
+            model = Opportunity
167 
+            fields = ["title", "created_at"]
168 
+
169 
+    opp_qs = Opportunity.objects.order_by("-created_at")
170 
+    opp_filter = OpportunityFilter(request.GET, queryset=opp_qs)
171 
+    paginator = Paginator(opp_qs, 10)
172 
+    page = request.GET.get("page")
173 
+    try:
174 
+        page_obj = Paginator(opp_filter.qs, 10).page(page)
175 
+    except PageNotAnInteger:
176 
+        page_obj = Paginator(opp_filter.qs, 10).page(1)
177 
+    except EmptyPage:
178 
+        # using paginator over filtered qs to get total pages
179 
+        filtered_paginator = Paginator(opp_filter.qs, 10)
180 
+        page_obj = filtered_paginator.page(filtered_paginator.num_pages)
181 
+
182 
+    context = {
183 
+        "nav": _nav_items(),
184 
+        "opportunities": page_obj.object_list,
185 
+        "page_obj": page_obj,
186 
+        "form": form,
187 
+        "filter": opp_filter,
188 
+    }
189 
+    return render(request, "admin_frontend/opportunities_list.html", context)
190 
+
191 
+
192 
+@staff_member_required
193 
+@public_route(label="Intro Requests", order=40, icon="arrows-right-left")
194 
+def introduction_requests_list(request):
195 
+    items = IntroductionRequest.objects.select_related("from_user", "to_user").order_by("-created_at")
196 
+
197 
+    paginator = Paginator(items, 10)
198 
+    page = request.GET.get("page")
199 
+    try:
200 
+        page_obj = paginator.page(page)
201 
+    except PageNotAnInteger:
202 
+        page_obj = paginator.page(1)
203 
+    except EmptyPage:
204 
+        page_obj = paginator.page(paginator.num_pages)
205 
+
206 
+    context = {"nav": _nav_items(), "requests": page_obj.object_list, "page_obj": page_obj}
207 
+    return render(request, "admin_frontend/intro_requests_list.html", context)
208 
+
209 
+
210 
+@staff_member_required
211 
+@public_route(label="Leaderboard", order=25, icon="trophy")
212 
+def leaderboard(request):
213 
+    period = (request.GET.get("period") or "weekly").lower()
214 
+    try:
215 
+        limit = min(max(int(request.GET.get("limit", 25)), 1), 200)
216 
+    except Exception:
217 
+        limit = 25
218 
+    try:
219 
+        offset = max(int(request.GET.get("offset", 0)), 0)
220 
+    except Exception:
221 
+        offset = 0
222 
+
223 
+    try:
224 
+        qs = build_leaderboard_queryset(period)
225 
+        rows = list(qs[offset : offset + limit])
226 
+        me = qs.filter(id=request.user.id).first()
227 
+    except Exception:
228 
+        rows = []
229 
+        me = None
230 
+
231 
+    context = {
232 
+        "nav": _nav_items(),
233 
+        "period": period,
234 
+        "limit": limit,
235 
+        "offset": offset,
236 
+        "rows": rows,
237 
+        "me": me,
238 
+        "limit_options": [10, 25, 50, 100],
239 
+    }
240 
+    return render(request, "admin_frontend/leaderboard.html", context)
241 
+
242 
+
243 
+@staff_member_required
244 
+@require_POST
245 
+def intro_request_accept(request, pk: int):
246 
+    item = get_object_or_404(IntroductionRequest, pk=pk)
247 
+    if not item.is_accepted:
248 
+        item.is_accepted = True
249 
+        item.save(update_fields=["is_accepted"])
250 
+        messages.success(request, "Introduction request accepted.")
251 
+    else:
252 
+        messages.info(request, "Already accepted.")
253 
+    return redirect(request.META.get("HTTP_REFERER") or reverse("admin_frontend:intro_requests_list"))
254 
+
255 
+
256 
+@staff_member_required
257 
+def opportunity_edit(request, pk: int):
258 
+    opp = get_object_or_404(Opportunity, pk=pk)
259 
+    if request.method == "POST":
260 
+        form = OpportunityForm(request.POST, instance=opp)
261 
+        if form.is_valid():
262 
+            form.save()
263 
+            messages.success(request, "Opportunity updated.")
264 
+            return redirect("admin_frontend:opportunity_edit", pk=opp.pk)
265 
+    else:
266 
+        form = OpportunityForm(instance=opp)
267 
+
268 
+    context = {"nav": _nav_items(), "opportunity": opp, "form": form, "cancel_url": reverse("admin_frontend:opportunities_list")}
269 
+    return render(request, "admin_frontend/opportunity_form.html", context)
270 
+
271 
+
272 
+@staff_member_required
273 
+@require_POST
274 
+def opportunity_delete(request, pk: int):
275 
+    opp = get_object_or_404(Opportunity, pk=pk)
276 
+    opp.delete()
277 
+    messages.success(request, "Opportunity deleted.")
278 
+    return redirect("admin_frontend:opportunities_list")
279 
+
280 
+
281 
+# Profiles CRUD
282 
+
283 
+@staff_member_required
284 
+def profile_create(request):
285 
+    if request.method == "POST":
286 
+        form = ProfileCreateForm(request.POST)
287 
+        if form.is_valid():
288 
+            form.save()
289 
+            messages.success(request, "Profile created.")
290 
+            return redirect("admin_frontend:profiles_list")
291 
+    else:
292 
+        form = ProfileCreateForm()
293 
+
294 
+    return render(
295 
+        request,
296 
+        "admin_frontend/profile_form.html",
297 
+        {"nav": _nav_items(), "creating": True, "form": form, "cancel_url": reverse("admin_frontend:profiles_list")},
298 
+    )
299 
+
300 
+
301 
+@staff_member_required
302 
+def profile_edit(request, pk: int):
303 
+    profile = get_object_or_404(Profile, pk=pk)
304 
+    if request.method == "POST":
305 
+        form = ProfileEditForm(request.POST, instance=profile)
306 
+        if form.is_valid():
307 
+            form.save()
308 
+            messages.success(request, "Profile updated.")
309 
+            return redirect("admin_frontend:profile_edit", pk=profile.pk)
310 
+    else:
311 
+        form = ProfileEditForm(instance=profile)
312 
+
313 
+    # Suggestions for this user (top 5)
314 
+    try:
315 
+        user_matches = rank_users_for(profile.user, k=5)
316 
+    except Exception:
317 
+        user_matches = []
318 
+    try:
319 
+        opp_recs = rank_opportunities_for(profile.user, k=5)
320 
+    except Exception:
321 
+        opp_recs = []
322 
+
323 
+    return render(
324 
+        request,
325 
+        "admin_frontend/profile_form.html",
326 
+        {
327 
+            "nav": _nav_items(),
328 
+            "profile": profile,
329 
+            "creating": False,
330 
+            "form": form,
331 
+            "cancel_url": reverse("admin_frontend:profiles_list"),
332 
+            "user_matches": user_matches,
333 
+            "opp_recs": opp_recs,
334 
+        },
335 
+    )
336 
+
337 
+
338 
+@staff_member_required
339 
+@require_POST
340 
+def profile_delete(request, pk: int):
341 
+    profile = get_object_or_404(Profile, pk=pk)
342 
+    profile.delete()
343 
+    messages.success(request, "Profile deleted.")
344 
+    return redirect("admin_frontend:profiles_list")
345 
+
346 
+
347 
+# Intro Requests CRUD
348 
+
349 
+@staff_member_required
350 
+def intro_request_create(request):
351 
+    if request.method == "POST":
352 
+        form = IntroRequestForm(request.POST)
353 
+        if form.is_valid():
354 
+            form.save()
355 
+            messages.success(request, "Introduction request created.")
356 
+            return redirect("admin_frontend:intro_requests_list")
357 
+    else:
358 
+        form = IntroRequestForm()
359 
+
360 
+    return render(
361 
+        request,
362 
+        "admin_frontend/intro_request_form.html",
363 
+        {"nav": _nav_items(), "creating": True, "form": form, "cancel_url": reverse("admin_frontend:intro_requests_list")},
364 
+    )
365 
+
366 
+
367 
+@staff_member_required
368 
+def intro_request_edit(request, pk: int):
369 
+    item = get_object_or_404(IntroductionRequest, pk=pk)
370 
+    if request.method == "POST":
371 
+        form = IntroRequestForm(request.POST, instance=item)
372 
+        if form.is_valid():
373 
+            form.save(instance=item)
374 
+            messages.success(request, "Introduction request updated.")
375 
+            return redirect("admin_frontend:intro_request_edit", pk=item.pk)
376 
+    else:
377 
+        form = IntroRequestForm(instance=item)
378 
+
379 
+    context = {"nav": _nav_items(), "item": item, "creating": False, "form": form, "cancel_url": reverse("admin_frontend:intro_requests_list")}
380 
+    return render(request, "admin_frontend/intro_request_form.html", context)
381 
+
382 
+
383 
+@staff_member_required
384 
+@require_POST
385 
+def intro_request_delete(request, pk: int):
386 
+    item = get_object_or_404(IntroductionRequest, pk=pk)
387 
+    item.delete()
388 
+    messages.success(request, "Introduction request deleted.")
389 
+    return redirect("admin_frontend:intro_requests_list")
390 
+
391 
+
392 
+## Recycle Core admin UI moved to recycle_core app

+ 0 - 0
api/__init__.py
Целия файл


+ 3 - 0
api/admin.py
Целия файл 

@@ -0,0 +1,3 @@
1 
+from django.contrib import admin
2 
+
3 
+# Register your models here.

+ 9 - 0
api/apps.py
Целия файл 

@@ -0,0 +1,9 @@
1 
+from django.apps import AppConfig
2 
+
3 
+
4 
+class ApiConfig(AppConfig):
5 
+    default_auto_field = 'django.db.models.BigAutoField'
6 
+    name = 'api'
7 
+
8 
+    def ready(self):
9 
+        import api.signals

+ 1 - 0
api/management/__init__.py
Целия файл 

@@ -0,0 +1 @@
1 
+

+ 1 - 0
api/management/commands/__init__.py
Целия файл 

@@ -0,0 +1 @@
1 
+

+ 10 - 0
api/management/commands/create_superuser.py
Целия файл 

@@ -0,0 +1,10 @@
1 
+from django.core.management.base import BaseCommand
2 
+from django.contrib.auth.models import User
3 
+
4 
+class Command(BaseCommand):
5 
+    help = 'Creates a superuser.'
6 
+
7 
+    def handle(self, *args, **options):
8 
+        if not User.objects.filter(username='admin').exists():
9 
+            User.objects.create_superuser('admin', 'admin@example.com', 'admin')
10 
+            self.stdout.write(self.style.SUCCESS('Successfully created superuser.'))

+ 162 - 0
api/management/commands/seed_demo.py
Целия файл 

@@ -0,0 +1,162 @@
1 
+import random
2 
+from django.core.management.base import BaseCommand
3 
+from django.contrib.auth.models import User
4 
+from django.db import transaction
5 
+from django.utils.text import slugify
6 
+
7 
+from api.models import Profile, Opportunity, IntroductionRequest
8 
+
9 
+
10 
+class Command(BaseCommand):
11 
+    help = "Seed demo data: users, profiles, opportunities, and intro requests."
12 
+
13 
+    def add_arguments(self, parser):
14 
+        parser.add_argument(
15 
+            "--reset",
16 
+            action="store_true",
17 
+            help="Delete existing demo data (profiles, opportunities, intro requests) before seeding",
18 
+        )
19 
+        parser.add_argument(
20 
+            "--users",
21 
+            type=int,
22 
+            default=6,
23 
+            help="Approx number of non-admin demo users to ensure exist (default: 6)",
24 
+        )
25 
+
26 
+    @transaction.atomic
27 
+    def handle(self, *args, **options):
28 
+        reset = options["--reset"] if "--reset" in options else options.get("reset")
29 
+        target_users = max(1, int(options.get("users", 6)))
30 
+
31 
+        if reset:
32 
+            IntroductionRequest.objects.all().delete()
33 
+            Opportunity.objects.all().delete()
34 
+            Profile.objects.all().delete()
35 
+            self.stdout.write(self.style.WARNING("Cleared Profiles, Opportunities, and IntroductionRequests."))
36 
+
37 
+        # Ensure an admin user exists
38 
+        admin_user, created = User.objects.get_or_create(username="admin")
39 
+        if created:
40 
+            admin_user.set_password("admin123")
41 
+            admin_user.is_staff = True
42 
+            admin_user.is_superuser = True
43 
+            admin_user.email = "admin@example.com"
44 
+            admin_user.save()
45 
+            self.stdout.write(self.style.SUCCESS("Created superuser 'admin' (password: admin123)"))
46 
+        else:
47 
+            if not admin_user.is_staff or not admin_user.is_superuser:
48 
+                admin_user.is_staff = True
49 
+                admin_user.is_superuser = True
50 
+                admin_user.save(update_fields=["is_staff", "is_superuser"])
51 
+
52 
+        # Demo usernames to create/ensure
53 
+        default_names = [
54 
+            "alice",
55 
+            "bob",
56 
+            "charlie",
57 
+            "diana",
58 
+            "eve",
59 
+            "frank",
60 
+            "grace",
61 
+            "heidi",
62 
+            "ivan",
63 
+            "judy",
64 
+        ]
65 
+
66 
+        usernames = default_names[: target_users]
67 
+        created_users = 0
68 
+        ensured_users = []
69 
+        for i, uname in enumerate(usernames):
70 
+            user, u_created = User.objects.get_or_create(username=uname)
71 
+            if u_created:
72 
+                user.set_password("password123")
73 
+                # Make first user staff to access admin_frontend
74 
+                if i == 0:
75 
+                    user.is_staff = True
76 
+                user.email = f"{uname}@example.com"
77 
+                user.save()
78 
+                created_users += 1
79 
+            ensured_users.append(user)
80 
+
81 
+        # Ensure Profiles for each non-admin user
82 
+        created_profiles = 0
83 
+        bios = [
84 
+            "Passionate about building products and communities.",
85 
+            "Full-stack developer and coffee enthusiast.",
86 
+            "Marketer focused on growth and analytics.",
87 
+            "Product designer who loves simplicity.",
88 
+            "Data scientist exploring ML and AI.",
89 
+            "Entrepreneur connecting people and ideas.",
90 
+        ]
91 
+        industries_list = [
92 
+            "Technology",
93 
+            "Finance",
94 
+            "Healthcare",
95 
+            "Education",
96 
+            "E-commerce",
97 
+            "Media",
98 
+        ]
99 
+
100 
+        for idx, user in enumerate(ensured_users):
101 
+            profile, p_created = Profile.objects.get_or_create(
102 
+                user=user,
103 
+                defaults={
104 
+                    "bio": bios[idx % len(bios)],
105 
+                    "interests": ", ".join(random.sample(["AI", "Web", "Cloud", "UX", "Data", "DevOps"], 3)),
106 
+                    "industry": industries_list[idx % len(industries_list)],
107 
+                    "is_verified": idx % 2 == 0,
108 
+                },
109 
+            )
110 
+            # Also set taggit tags to mirror interests (best-effort)
111 
+            try:
112 
+                if profile and profile.interests:
113 
+                    tokens = [t.strip() for t in profile.interests.split(",") if t.strip()]
114 
+                    if tokens:
115 
+                        profile.tags.set(tokens, clear=True)
116 
+            except Exception:
117 
+                pass
118 
+            if p_created:
119 
+                created_profiles += 1
120 
+
121 
+        # Ensure a few Opportunities
122 
+        opp_titles = [
123 
+            "Build Analytics Dashboard",
124 
+            "Launch Marketing Campaign",
125 
+            "Design Mobile App UI",
126 
+            "Migrate to Cloud Infrastructure",
127 
+            "Implement Recommendation Engine",
128 
+        ]
129 
+        created_opps = 0
130 
+        for title in opp_titles:
131 
+            opp, o_created = Opportunity.objects.get_or_create(
132 
+                title=title,
133 
+                defaults={
134 
+                    "description": f"Opportunity to {title.lower()}. Help wanted from motivated contributors.",
135 
+                },
136 
+            )
137 
+            if o_created:
138 
+                created_opps += 1
139 
+
140 
+        # Ensure a few IntroductionRequests between different users
141 
+        created_intros = 0
142 
+        if len(ensured_users) >= 2:
143 
+            pairs = []
144 
+            for i in range(0, min(4, len(ensured_users) - 1)):
145 
+                a = ensured_users[i]
146 
+                b = ensured_users[-(i + 1)]
147 
+                if a != b:
148 
+                    pairs.append((a, b))
149 
+            for (a, b) in pairs:
150 
+                msg = f"Hi {b.username}, would love to connect about {random.choice(['AI', 'design', 'growth', 'data'])}."
151 
+                exists = IntroductionRequest.objects.filter(from_user=a, to_user=b, message=msg).exists()
152 
+                if not exists:
153 
+                    IntroductionRequest.objects.create(
154 
+                        from_user=a, to_user=b, message=msg, is_accepted=random.choice([False, True])
155 
+                    )
156 
+                    created_intros += 1
157 
+
158 
+        self.stdout.write(
159 
+            self.style.SUCCESS(
160 
+                f"Seed complete: users(+{created_users}), profiles(+{created_profiles}), opportunities(+{created_opps}), intro_requests(+{created_intros})"
161 
+            )
162 
+        )

+ 48 - 0
api/migrations/0001_initial.py
Целия файл 

@@ -0,0 +1,48 @@
1 
+# Generated by Django 4.2.23 on 2025-08-26 13:50
2 
+
3 
+from django.conf import settings
4 
+from django.db import migrations, models
5 
+import django.db.models.deletion
6 
+
7 
+
8 
+class Migration(migrations.Migration):
9 
+
10 
+    initial = True
11 
+
12 
+    dependencies = [
13 
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
14 
+    ]
15 
+
16 
+    operations = [
17 
+        migrations.CreateModel(
18 
+            name='Opportunity',
19 
+            fields=[
20 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
21 
+                ('title', models.CharField(max_length=255)),
22 
+                ('description', models.TextField()),
23 
+                ('created_at', models.DateTimeField(auto_now_add=True)),
24 
+            ],
25 
+        ),
26 
+        migrations.CreateModel(
27 
+            name='Profile',
28 
+            fields=[
29 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
30 
+                ('bio', models.TextField(blank=True)),
31 
+                ('interests', models.CharField(blank=True, max_length=255)),
32 
+                ('industry', models.CharField(blank=True, max_length=255)),
33 
+                ('is_verified', models.BooleanField(default=False)),
34 
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
35 
+            ],
36 
+        ),
37 
+        migrations.CreateModel(
38 
+            name='IntroductionRequest',
39 
+            fields=[
40 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
41 
+                ('message', models.TextField()),
42 
+                ('is_accepted', models.BooleanField(default=False)),
43 
+                ('created_at', models.DateTimeField(auto_now_add=True)),
44 
+                ('from_user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='sent_requests', to=settings.AUTH_USER_MODEL)),
45 
+                ('to_user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='received_requests', to=settings.AUTH_USER_MODEL)),
46 
+            ],
47 
+        ),
48 
+    ]

+ 20 - 0
api/migrations/0002_profile_tags.py
Целия файл 

@@ -0,0 +1,20 @@
1 
+# Generated by Django 4.2.23 on 2025-08-30 14:38
2 
+
3 
+from django.db import migrations
4 
+import taggit.managers
5 
+
6 
+
7 
+class Migration(migrations.Migration):
8 
+
9 
+    dependencies = [
10 
+        ('taggit', '0006_rename_taggeditem_content_type_object_id_taggit_tagg_content_8fc721_idx'),
11 
+        ('api', '0001_initial'),
12 
+    ]
13 
+
14 
+    operations = [
15 
+        migrations.AddField(
16 
+            model_name='profile',
17 
+            name='tags',
18 
+            field=taggit.managers.TaggableManager(blank=True, help_text='A comma-separated list of tags.', through='taggit.TaggedItem', to='taggit.Tag', verbose_name='Tags'),
19 
+        ),
20 
+    ]

+ 32 - 0
api/migrations/0003_benefitevent.py
Целия файл 

@@ -0,0 +1,32 @@
1 
+# Generated by Django 4.2.23 on 2025-08-31 15:01
2 
+
3 
+from django.conf import settings
4 
+from django.db import migrations, models
5 
+import django.db.models.deletion
6 
+
7 
+
8 
+class Migration(migrations.Migration):
9 
+
10 
+    dependencies = [
11 
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
12 
+        ('api', '0002_profile_tags'),
13 
+    ]
14 
+
15 
+    operations = [
16 
+        migrations.CreateModel(
17 
+            name='BenefitEvent',
18 
+            fields=[
19 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
20 
+                ('points', models.IntegerField()),
21 
+                ('kind', models.CharField(choices=[('accepted_answer', 'Accepted Answer'), ('review_helpful', 'Review Marked Helpful'), ('referral', 'Referral'), ('recommendation', 'Recommendation')], max_length=32)),
22 
+                ('meta', models.JSONField(blank=True, default=dict)),
23 
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
24 
+                ('benefactor', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='benefit_given', to=settings.AUTH_USER_MODEL)),
25 
+                ('beneficiary', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='benefit_received', to=settings.AUTH_USER_MODEL)),
26 
+            ],
27 
+            options={
28 
+                'ordering': ('-created_at', '-id'),
29 
+                'indexes': [models.Index(fields=['benefactor', 'created_at'], name='api_benefit_benefac_a07d7f_idx'), models.Index(fields=['beneficiary', 'created_at'], name='api_benefit_benefic_2819d8_idx'), models.Index(fields=['kind', 'created_at'], name='api_benefit_kind_bdc89b_idx')],
30 
+            },
31 
+        ),
32 
+    ]

+ 19 - 0
api/migrations/0004_alter_benefitevent_created_at.py
Целия файл 

@@ -0,0 +1,19 @@
1 
+# Generated by Django 4.2.23 on 2025-08-31 15:08
2 
+
3 
+from django.db import migrations, models
4 
+import django.utils.timezone
5 
+
6 
+
7 
+class Migration(migrations.Migration):
8 
+
9 
+    dependencies = [
10 
+        ('api', '0003_benefitevent'),
11 
+    ]
12 
+
13 
+    operations = [
14 
+        migrations.AlterField(
15 
+            model_name='benefitevent',
16 
+            name='created_at',
17 
+            field=models.DateTimeField(db_index=True, default=django.utils.timezone.now),
18 
+        ),
19 
+    ]

+ 0 - 0
api/migrations/__init__.py
Целия файл


+ 91 - 0
api/models.py
Целия файл 

@@ -0,0 +1,91 @@
1 
+from django.db import models
2 
+from django.contrib.auth.models import User
3 
+from django.core.exceptions import ValidationError
4 
+from django.utils import timezone
5 
+from taggit.managers import TaggableManager
6 
+
7 
+class Profile(models.Model):
8 
+    user = models.OneToOneField(User, on_delete=models.CASCADE)
9 
+    bio = models.TextField(blank=True)
10 
+    interests = models.CharField(max_length=255, blank=True)
11 
+    industry = models.CharField(max_length=255, blank=True)
12 
+    is_verified = models.BooleanField(default=False)
13 
+    tags = TaggableManager(blank=True)
14 
+
15 
+    def __str__(self):
16 
+        return self.user.username
17 
+
18 
+class Opportunity(models.Model):
19 
+    title = models.CharField(max_length=255)
20 
+    description = models.TextField()
21 
+    created_at = models.DateTimeField(auto_now_add=True)
22 
+
23 
+    def __str__(self):
24 
+        return self.title
25 
+
26 
+class IntroductionRequest(models.Model):
27 
+    from_user = models.ForeignKey(User, related_name='sent_requests', on_delete=models.CASCADE)
28 
+    to_user = models.ForeignKey(User, related_name='received_requests', on_delete=models.CASCADE)
29 
+    message = models.TextField()
30 
+    is_accepted = models.BooleanField(default=False)
31 
+    created_at = models.DateTimeField(auto_now_add=True)
32 
+
33 
+    def __str__(self):
34 
+        return f'Introduction request from {self.from_user} to {self.to_user}'
35 
+
36 
+
37 
+class BenefitEvent(models.Model):
38 
+    """Immutable ledger of user-to-user benefit/help actions.
39 
+
40 
+    benefactor: the user who provided value/help.
41 
+    beneficiary: the user who received value.
42 
+    points: positive integer weight for the action.
43 
+    kind: action type (accepted_answer, review_helpful, referral, recommendation).
44 
+    meta: optional JSON metadata (e.g., related object ids).
45 
+    """
46 
+
47 
+    KIND_ACCEPTED_ANSWER = "accepted_answer"
48 
+    KIND_REVIEW_HELPFUL = "review_helpful"
49 
+    KIND_REFERRAL = "referral"
50 
+    KIND_RECOMMENDATION = "recommendation"
51 
+
52 
+    KIND_CHOICES = (
53 
+        (KIND_ACCEPTED_ANSWER, "Accepted Answer"),
54 
+        (KIND_REVIEW_HELPFUL, "Review Marked Helpful"),
55 
+        (KIND_REFERRAL, "Referral"),
56 
+        (KIND_RECOMMENDATION, "Recommendation"),
57 
+    )
58 
+
59 
+    benefactor = models.ForeignKey(
60 
+        User, on_delete=models.CASCADE, related_name="benefit_given"
61 
+    )
62 
+    beneficiary = models.ForeignKey(
63 
+        User, on_delete=models.CASCADE, related_name="benefit_received"
64 
+    )
65 
+    points = models.IntegerField()
66 
+    kind = models.CharField(max_length=32, choices=KIND_CHOICES)
67 
+    meta = models.JSONField(default=dict, blank=True)
68 
+    # Use default=timezone.now so tests and backfills can set explicit timestamps
69 
+    created_at = models.DateTimeField(default=timezone.now, db_index=True)
70 
+
71 
+    class Meta:
72 
+        indexes = [
73 
+            models.Index(fields=["benefactor", "created_at"]),
74 
+            models.Index(fields=["beneficiary", "created_at"]),
75 
+            models.Index(fields=["kind", "created_at"]),
76 
+        ]
77 
+        ordering = ("-created_at", "-id")
78 
+
79 
+    def clean(self):
80 
+        if self.benefactor_id and self.beneficiary_id and self.benefactor_id == self.beneficiary_id:
81 
+            raise ValidationError("Self-benefit is not allowed.")
82 
+        if self.points is None or self.points <= 0:
83 
+            raise ValidationError("Points must be a positive integer.")
84 
+
85 
+    def save(self, *args, **kwargs):
86 
+        # Ensure validation always runs to enforce integrity
87 
+        self.full_clean()
88 
+        return super().save(*args, **kwargs)
89 
+
90 
+    def __str__(self):
91 
+        return f"{self.kind} +{self.points} from {self.benefactor_id} to {self.beneficiary_id}"

+ 46 - 0
api/serializers.py
Целия файл 

@@ -0,0 +1,46 @@
1 
+from rest_framework import serializers
2 
+from django.contrib.auth.models import User
3 
+from .models import Profile, Opportunity, IntroductionRequest
4 
+from django.contrib.auth.models import User
5 
+
6 
+class UserSerializer(serializers.ModelSerializer):
7 
+    class Meta:
8 
+        model = User
9 
+        fields = ['id', 'username', 'email']
10 
+
11 
+class ProfileSerializer(serializers.ModelSerializer):
12 
+    user = UserSerializer(read_only=True)
13 
+    tags = serializers.SerializerMethodField()
14 
+
15 
+    class Meta:
16 
+        model = Profile
17 
+        fields = ['id', 'user', 'bio', 'interests', 'industry', 'is_verified', 'tags']
18 
+
19 
+    def get_tags(self, obj: Profile):
20 
+        try:
21 
+            return list(obj.tags.names())
22 
+        except Exception:
23 
+            return []
24 
+
25 
+
26 
+
27 
+class OpportunitySerializer(serializers.ModelSerializer):
28 
+    class Meta:
29 
+        model = Opportunity
30 
+        fields = ['id', 'title', 'description', 'created_at']
31 
+
32 
+class IntroductionRequestSerializer(serializers.ModelSerializer):
33 
+    from_user = UserSerializer(read_only=True)
34 
+    to_user = UserSerializer(read_only=True)
35 
+
36 
+    class Meta:
37 
+        model = IntroductionRequest
38 
+        fields = ['id', 'from_user', 'to_user', 'message', 'is_accepted', 'created_at']
39 
+
40 
+
41 
+class LeaderRowSerializer(serializers.Serializer):
42 
+    rank = serializers.IntegerField()
43 
+    user_id = serializers.IntegerField(source='id')
44 
+    username = serializers.CharField()
45 
+    points = serializers.IntegerField(source='points_given')
46 
+    last_help_at = serializers.DateTimeField(allow_null=True)

+ 87 - 0
api/services/benefit.py
Целия файл 

@@ -0,0 +1,87 @@
1 
+from __future__ import annotations
2 
+
3 
+from typing import Optional
4 
+
5 
+from django.contrib.auth import get_user_model
6 
+from django.db.models import Sum, F, Max, Q, Window
7 
+from django.db.models.functions import Rank
8 
+from django.utils import timezone
9 
+
10 
+from api.models import BenefitEvent
11 
+
12 
+
13 
+User = get_user_model()
14 
+
15 
+
16 
+# Default weights per action kind
17 
+BENEFIT_WEIGHTS = {
18 
+    BenefitEvent.KIND_ACCEPTED_ANSWER: 10,
19 
+    BenefitEvent.KIND_REVIEW_HELPFUL: 3,
20 
+    BenefitEvent.KIND_REFERRAL: 20,
21 
+    BenefitEvent.KIND_RECOMMENDATION: 5,
22 
+}
23 
+
24 
+
25 
+def log_benefit_event(
26 
+    *,
27 
+    benefactor: User,
28 
+    beneficiary: User,
29 
+    kind: str,
30 
+    points: Optional[int] = None,
31 
+    meta: Optional[dict] = None,
32 
+) -> BenefitEvent:
33 
+    if points is None:
34 
+        points = BENEFIT_WEIGHTS.get(kind, 1)
35 
+    event = BenefitEvent(
36 
+        benefactor=benefactor,
37 
+        beneficiary=beneficiary,
38 
+        kind=kind,
39 
+        points=points,
40 
+        meta=meta or {},
41 
+    )
42 
+    event.save()
43 
+    return event
44 
+
45 
+
46 
+def _period_start(period: str):
47 
+    period = (period or "").lower()
48 
+    if period in ("all", "all_time", "alltime", ""):
49 
+        return None
50 
+    now = timezone.now()
51 
+    if period in ("week", "weekly", "7d"):
52 
+        return now - timezone.timedelta(days=7)
53 
+    if period in ("month", "monthly", "30d"):
54 
+        return now - timezone.timedelta(days=30)
55 
+    # default fallback: weekly
56 
+    return now - timezone.timedelta(days=7)
57 
+
58 
+
59 
+def build_leaderboard_queryset(period: str = "weekly"):
60 
+    start = _period_start(period)
61 
+    pf = Q()
62 
+    if start is not None:
63 
+        pf = Q(benefit_given__created_at__gte=start)
64 
+    qs = (
65 
+        User.objects
66 
+        .annotate(
67 
+            points_given=Sum('benefit_given__points', filter=pf),
68 
+            last_help_at=Max('benefit_given__created_at', filter=pf),
69 
+        )
70 
+    )
71 
+    if start is not None:
72 
+        qs = qs.filter(benefit_given__created_at__gte=start)
73 
+    qs = (
74 
+        qs.filter(points_given__gt=0)
75 
+        .annotate(
76 
+            rank=Window(
77 
+                expression=Rank(),
78 
+                order_by=(
79 
+                    F('points_given').desc(nulls_last=True),
80 
+                    F('last_help_at').asc(nulls_last=True),
81 
+                    F('id').asc(),
82 
+                ),
83 
+            )
84 
+        )
85 
+        .order_by('rank')
86 
+    )
87 
+    return qs

+ 177 - 0
api/services/matching.py
Целия файл 

@@ -0,0 +1,177 @@
1 
+from __future__ import annotations
2 
+
3 
+from collections import Counter
4 
+from dataclasses import dataclass
5 
+from typing import Iterable, List, Sequence, Tuple
6 
+
7 
+from django.contrib.auth.models import User
8 
+from django.db.models import Q
9 
+from django.utils import timezone
10 
+
11 
+from api.models import IntroductionRequest, Opportunity, Profile
12 
+
13 
+
14 
+def _now():
15 
+    return timezone.now()
16 
+
17 
+
18 
+def tokenize_interests_text(text: str | None) -> set[str]:
19 
+    if not text:
20 
+        return set()
21 
+    raw = [t.strip().lower() for part in text.split(",") for t in part.split()]  # type: ignore
22 
+    return {t for t in raw if t}
23 
+
24 
+
25 
+def profile_interests(profile: Profile) -> set[str]:
26 
+    # Prefer taggit tags when available, fall back to comma-separated string
27 
+    try:
28 
+        tag_names = set(t.lower() for t in profile.tags.names())
29 
+    except Exception:
30 
+        tag_names = set()
31 
+    if tag_names:
32 
+        return tag_names
33 
+    return tokenize_interests_text(profile.interests)
34 
+
35 
+
36 
+def tokenize_text(text: str | None) -> List[str]:
37 
+    if not text:
38 
+        return []
39 
+    clean = "".join(ch.lower() if ch.isalnum() or ch.isspace() else " " for ch in text)
40 
+    return [t for t in clean.split() if t]
41 
+
42 
+
43 
+def jaccard(a: Iterable[str], b: Iterable[str]) -> float:
44 
+    sa, sb = set(a), set(b)
45 
+    if not sa and not sb:
46 
+        return 0.0
47 
+    inter = len(sa & sb)
48 
+    union = len(sa | sb)
49 
+    return inter / union if union else 0.0
50 
+
51 
+
52 
+def cosine(a: Sequence[str], b: Sequence[str]) -> float:
53 
+    if not a or not b:
54 
+        return 0.0
55 
+    ca, cb = Counter(a), Counter(b)
56 
+    # dot product
57 
+    dot = sum(ca[t] * cb.get(t, 0) for t in ca)
58 
+    if dot == 0:
59 
+        return 0.0
60 
+    import math
61 
+
62 
+    na = math.sqrt(sum(v * v for v in ca.values()))
63 
+    nb = math.sqrt(sum(v * v for v in cb.values()))
64 
+    denom = na * nb
65 
+    return (dot / denom) if denom else 0.0
66 
+
67 
+
68 
+def time_decay(ts, half_life_days: float = 7.0) -> float:
69 
+    if not ts:
70 
+        return 0.0
71 
+    import math
72 
+
73 
+    dt = (_now() - ts).total_seconds()
74 
+    half_life = half_life_days * 24 * 3600.0
75 
+    if dt <= 0:
76 
+        return 1.0
77 
+    return math.pow(0.5, dt / half_life)
78 
+
79 
+
80 
+def neighbor_set(u: User) -> set[int]:
81 
+    # Users this user has interacted with via introduction requests
82 
+    ids = set(
83 
+        IntroductionRequest.objects.filter(Q(from_user=u) | Q(to_user=u))
84 
+        .values_list("from_user_id", "to_user_id")
85 
+    )
86 
+    # Flatten and drop self id
87 
+    flat = {i for pair in ids for i in pair if i and i != u.id}
88 
+    return flat
89 
+
90 
+
91 
+def graph_similarity(u: User, v: User) -> float:
92 
+    nu, nv = neighbor_set(u), neighbor_set(v)
93 
+    return jaccard(nu, nv)
94 
+
95 
+
96 
+def has_existing_request(u: User, v: User) -> bool:
97 
+    return IntroductionRequest.objects.filter(
98 
+        (Q(from_user=u, to_user=v) | Q(from_user=v, to_user=u))
99 
+    ).exists()
100 
+
101 
+
102 
+@dataclass
103 
+class RankedProfile:
104 
+    profile: Profile
105 
+    score: float
106 
+
107 
+
108 
+def rank_users_for(user: User, k: int = 20) -> List[RankedProfile]:
109 
+    try:
110 
+        me_profile = Profile.objects.select_related("user").get(user=user)
111 
+    except Profile.DoesNotExist:
112 
+        me_profile = Profile(user=user)  # empty defaults
113 
+
114 
+    my_interests = profile_interests(me_profile)
115 
+    ranked: List[Tuple[float, Profile]] = []
116 
+
117 
+    qs = (
118 
+        Profile.objects.select_related("user")
119 
+        .exclude(user=user)
120 
+    )
121 
+
122 
+    for p in qs.iterator():
123 
+        if has_existing_request(user, p.user):
124 
+            continue
125 
+
126 
+        jac = jaccard(my_interests, profile_interests(p))
127 
+        # Industry match: exact string match and non-empty
128 
+        industry_match = 1.0 if (me_profile.industry and me_profile.industry == p.industry) else 0.0
129 
+        ver = 1.0 if p.is_verified else 0.0
130 
+        gsim = graph_similarity(user, p.user)
131 
+
132 
+        # Candidate activity recency: last accepted intro involving candidate
133 
+        last_acc = (
134 
+            IntroductionRequest.objects.filter(
135 
+                Q(from_user=p.user) | Q(to_user=p.user), is_accepted=True
136 
+            )
137 
+            .order_by("-created_at")
138 
+            .values_list("created_at", flat=True)
139 
+            .first()
140 
+        )
141 
+        rec = time_decay(last_acc) if last_acc else 0.0
142 
+
143 
+        score = 0.45 * jac + 0.15 * industry_match + 0.20 * gsim + 0.10 * ver + 0.10 * rec
144 
+        if score > 0:
145 
+            ranked.append((score, p))
146 
+
147 
+    ranked.sort(key=lambda t: t[0], reverse=True)
148 
+    top = ranked[:k]
149 
+    return [RankedProfile(profile=p, score=s) for s, p in top]
150 
+
151 
+
152 
+@dataclass
153 
+class RankedOpportunity:
154 
+    opportunity: Opportunity
155 
+    score: float
156 
+
157 
+
158 
+def rank_opportunities_for(user: User, k: int = 20) -> List[RankedOpportunity]:
159 
+    try:
160 
+        me_profile = Profile.objects.select_related("user").get(user=user)
161 
+    except Profile.DoesNotExist:
162 
+        me_profile = Profile(user=user)  # empty defaults
163 
+
164 
+    query_tokens = tokenize_text((me_profile.bio or "") + " " + (me_profile.interests or "") + " " + (me_profile.industry or ""))
165 
+
166 
+    ranked: List[Tuple[float, Opportunity]] = []
167 
+    for o in Opportunity.objects.all().iterator():
168 
+        doc_tokens = tokenize_text(o.title + " " + (o.description or ""))
169 
+        sim = cosine(query_tokens, doc_tokens)
170 
+        freshness = time_decay(o.created_at, half_life_days=10.0)
171 
+        score = 0.6 * sim + 0.4 * freshness
172 
+        if score > 0:
173 
+            ranked.append((score, o))
174 
+
175 
+    ranked.sort(key=lambda t: t[0], reverse=True)
176 
+    top = ranked[:k]
177 
+    return [RankedOpportunity(opportunity=o, score=s) for s, o in top]

+ 9 - 0
api/signals.py
Целия файл 

@@ -0,0 +1,9 @@
1 
+from django.db.models.signals import post_save
2 
+from django.contrib.auth.models import User
3 
+from django.dispatch import receiver
4 
+from .models import Profile
5 
+
6 
+@receiver(post_save, sender=User)
7 
+def create_profile(sender, instance, created, **kwargs):
8 
+    if created:
9 
+        Profile.objects.create(user=instance)

+ 175 - 0
api/tests.py
Целия файл 

@@ -0,0 +1,175 @@
1 
+from django.test import TestCase
2 
+from django.contrib.auth.models import User
3 
+from rest_framework.test import APIClient
4 
+from django.utils import timezone
5 
+
6 
+from api.models import Profile, Opportunity, IntroductionRequest, BenefitEvent
7 
+from api.services.matching import (
8 
+    jaccard,
9 
+    cosine,
10 
+    tokenize_interests_text,
11 
+    rank_users_for,
12 
+    rank_opportunities_for,
13 
+)
14 
+from api.services.benefit import log_benefit_event, build_leaderboard_queryset
15 
+
16 
+
17 
+class SimilarityUtilsTests(TestCase):
18 
+    def test_tokenize_and_jaccard(self):
19 
+        a = tokenize_interests_text("AI, Data Science")
20 
+        b = tokenize_interests_text("data science, analytics")
21 
+        self.assertGreater(jaccard(a, b), 0)
22 
+        self.assertLessEqual(jaccard(a, b), 1)
23 
+
24 
+    def test_cosine(self):
25 
+        self.assertAlmostEqual(cosine(["ai", "ai"], ["ai"]) > 0, True)
26 
+        self.assertEqual(cosine(["a"], ["b"]), 0.0)
27 
+
28 
+
29 
+class MatchingServiceTests(TestCase):
30 
+    def setUp(self):
31 
+        # Users
32 
+        self.u1 = User.objects.create_user(username="alice", password="x")
33 
+        self.u2 = User.objects.create_user(username="bob", password="x")
34 
+        self.u3 = User.objects.create_user(username="carol", password="x")
35 
+
36 
+        # Profiles (user post_save signal creates a default Profile; update it)
37 
+        self.p1 = Profile.objects.get(user=self.u1)
38 
+        self.p1.bio = "Loves AI and data"
39 
+        self.p1.interests = "AI, Data"
40 
+        self.p1.is_verified = True
41 
+        self.p1.save()
42 
+
43 
+        self.p2 = Profile.objects.get(user=self.u2)
44 
+        self.p2.bio = "AI researcher"
45 
+        self.p2.interests = "AI, ML"
46 
+        self.p2.save()
47 
+
48 
+        self.p3 = Profile.objects.get(user=self.u3)
49 
+        self.p3.bio = "Designer"
50 
+        self.p3.interests = "UX, UI"
51 
+        self.p3.save()
52 
+
53 
+        # Taggit tags (best-effort; fine if taggit not fully migrated yet)
54 
+        try:
55 
+            self.p1.tags.set(["ai", "data"])  # prefer tags in matching
56 
+            self.p2.tags.set(["ai", "ml"])
57 
+            self.p3.tags.set(["ux", "ui"])
58 
+        except Exception:
59 
+            pass
60 
+        self.p1.industry = "Technology"
61 
+        self.p2.industry = "Technology"
62 
+        self.p3.industry = "Design"
63 
+        self.p1.save(); self.p2.save(); self.p3.save()
64 
+
65 
+        # Opportunity
66 
+        self.o1 = Opportunity.objects.create(title="Build Analytics Dashboard", description="Work with data and AI dashboards")
67 
+
68 
+    def test_rank_users_for_returns_scored_results(self):
69 
+        ranked = rank_users_for(self.u1, k=5)
70 
+        self.assertTrue(any(r.profile.user == self.u2 for r in ranked))
71 
+        # Existing request excludes candidate
72 
+        IntroductionRequest.objects.create(from_user=self.u1, to_user=self.u2, message="hi")
73 
+        ranked2 = rank_users_for(self.u1, k=5)
74 
+        self.assertFalse(any(r.profile.user == self.u2 for r in ranked2))
75 
+
76 
+    def test_rank_opportunities_for_uses_text_similarity(self):
77 
+        ranked = rank_opportunities_for(self.u1, k=5)
78 
+        self.assertTrue(any(r.opportunity == self.o1 and r.score > 0 for r in ranked))
79 
+
80 
+
81 
+class MatchingEndpointsTests(TestCase):
82 
+    def setUp(self):
83 
+        self.client = APIClient()
84 
+        self.user = User.objects.create_user(username="dave", password="x")
85 
+        self.other = User.objects.create_user(username="erin", password="x")
86 
+        self.pu = Profile.objects.get(user=self.user)
87 
+        self.pu.bio = "Data person"
88 
+        self.pu.interests = "Data, Analytics"
89 
+        self.pu.save()
90 
+
91 
+        self.po = Profile.objects.get(user=self.other)
92 
+        self.po.bio = "Analytics work"
93 
+        self.po.interests = "Analytics, BI"
94 
+        self.po.save()
95 
+        self.pu.industry = "Technology"
96 
+        self.po.industry = "Technology"
97 
+        self.pu.save(); self.po.save()
98 
+        try:
99 
+            self.pu.tags.set(["data", "analytics"])  # optional
100 
+            self.po.tags.set(["analytics", "bi"])  # optional
101 
+        except Exception:
102 
+            pass
103 
+        Opportunity.objects.create(title="Analytics Role", description="Looking for data analytics help")
104 
+
105 
+    def test_profiles_match_requires_auth(self):
106 
+        resp = self.client.get("/api/profiles/match/")
107 
+        self.assertIn(resp.status_code, (401, 403))
108 
+
109 
+    def test_profiles_match_returns_results_for_authed_user(self):
110 
+        self.client.force_authenticate(user=self.user)
111 
+        resp = self.client.get("/api/profiles/match/?k=10")
112 
+        self.assertEqual(resp.status_code, 200)
113 
+        self.assertIsInstance(resp.json(), list)
114 
+
115 
+
116 
+class BenefitAndLeaderboardTests(TestCase):
117 
+    def setUp(self):
118 
+        self.client = APIClient()
119 
+        self.a = User.objects.create_user(username="alice", password="x")
120 
+        self.b = User.objects.create_user(username="bob", password="x")
121 
+        self.c = User.objects.create_user(username="carol", password="x")
122 
+        # Default user for authenticated endpoints in this suite
123 
+        self.user = self.a
124 
+
125 
+    def test_benefit_event_disallows_self(self):
126 
+        with self.assertRaises(Exception):
127 
+            BenefitEvent.objects.create(
128 
+                benefactor=self.a,
129 
+                beneficiary=self.a,
130 
+                kind=BenefitEvent.KIND_REFERRAL,
131 
+                points=10,
132 
+            )
133 
+
134 
+    def test_leaderboard_all_time_and_weekly(self):
135 
+        # a helps b twice, c once
136 
+        log_benefit_event(benefactor=self.a, beneficiary=self.b, kind=BenefitEvent.KIND_REFERRAL)
137 
+        log_benefit_event(benefactor=self.a, beneficiary=self.c, kind=BenefitEvent.KIND_ACCEPTED_ANSWER)
138 
+        # c older event outside 7d window
139 
+        old = BenefitEvent(
140 
+            benefactor=self.c,
141 
+            beneficiary=self.b,
142 
+            kind=BenefitEvent.KIND_RECOMMENDATION,
143 
+            points=5,
144 
+        )
145 
+        old.created_at = timezone.now() - timezone.timedelta(days=60)
146 
+        old.save()
147 
+
148 
+        all_qs = build_leaderboard_queryset("all")
149 
+        usernames = [u.username for u in all_qs]
150 
+        self.assertIn("alice", usernames)
151 
+        weekly_qs = build_leaderboard_queryset("weekly")
152 
+        w_usernames = [u.username for u in weekly_qs]
153 
+        self.assertIn("alice", w_usernames)
154 
+        # carol's only event is too old for weekly
155 
+        self.assertNotIn("carol", w_usernames)
156 
+
157 
+    def test_leaderboard_endpoints(self):
158 
+        log_benefit_event(benefactor=self.a, beneficiary=self.b, kind=BenefitEvent.KIND_REFERRAL)
159 
+        # Public leaderboard
160 
+        resp = self.client.get("/api/leaderboard/?period=all&limit=10")
161 
+        self.assertEqual(resp.status_code, 200)
162 
+        self.assertIn("results", resp.json())
163 
+        # Me endpoint requires auth
164 
+        resp2 = self.client.get("/api/leaderboard/me/?period=all")
165 
+        self.assertIn(resp2.status_code, (401, 403))
166 
+        self.client.force_authenticate(user=self.a)
167 
+        resp3 = self.client.get("/api/leaderboard/me/?period=all")
168 
+        self.assertEqual(resp3.status_code, 200)
169 
+        self.assertIsNotNone(resp3.json().get("result"))
170 
+
171 
+    def test_opportunities_recommend_returns_results_for_authed_user(self):
172 
+        self.client.force_authenticate(user=self.user)
173 
+        resp = self.client.get("/api/opportunities/recommend/?k=10")
174 
+        self.assertEqual(resp.status_code, 200)
175 
+        self.assertIsInstance(resp.json(), list)

+ 62 - 0
api/urls.py
Целия файл 

@@ -0,0 +1,62 @@
1 
+from django.urls import path, include
2 
+from rest_framework.routers import DefaultRouter
3 
+from .views import ProfileViewSet, OpportunityViewSet, IntroductionRequestViewSet, LeaderboardView, LeaderboardMeView
4 
+from recycle_core.views_api import (
5 
+    OrganizationViewSet,
6 
+    MaterialCategoryViewSet,
7 
+    MaterialViewSet,
8 
+    PriceListViewSet,
9 
+    PriceListItemViewSet,
10 
+    CustomerViewSet,
11 
+    CustomerSiteViewSet,
12 
+    ServiceAgreementViewSet,
13 
+    PickupOrderViewSet,
14 
+    PickupItemViewSet,
15 
+    WeighTicketViewSet,
16 
+    WeighLineViewSet,
17 
+    InvoiceViewSet,
18 
+    InvoiceLineViewSet,
19 
+    PaymentViewSet,
20 
+    PayoutViewSet,
21 
+    ScrapListingViewSet,
22 
+    ScrapListingItemViewSet,
23 
+    ScrapBidViewSet,
24 
+    ScrapAwardViewSet,
25 
+    ScrapListingInviteViewSet,
26 
+    DocumentViewSet,
27 
+    AuditLogViewSet,
28 
+)
29 
+
30 
+router = DefaultRouter()
31 
+router.register(r'profiles', ProfileViewSet)
32 
+router.register(r'opportunities', OpportunityViewSet)
33 
+router.register(r'introduction-requests', IntroductionRequestViewSet)
34 
+router.register(r'organizations', OrganizationViewSet)
35 
+router.register(r'material-categories', MaterialCategoryViewSet)
36 
+router.register(r'materials', MaterialViewSet)
37 
+router.register(r'price-lists', PriceListViewSet)
38 
+router.register(r'price-list-items', PriceListItemViewSet)
39 
+router.register(r'customers', CustomerViewSet)
40 
+router.register(r'customer-sites', CustomerSiteViewSet)
41 
+router.register(r'service-agreements', ServiceAgreementViewSet)
42 
+router.register(r'pickups', PickupOrderViewSet)
43 
+router.register(r'pickup-items', PickupItemViewSet)
44 
+router.register(r'weigh-tickets', WeighTicketViewSet)
45 
+router.register(r'weigh-lines', WeighLineViewSet)
46 
+router.register(r'invoices', InvoiceViewSet)
47 
+router.register(r'invoice-lines', InvoiceLineViewSet)
48 
+router.register(r'payments', PaymentViewSet)
49 
+router.register(r'payouts', PayoutViewSet)
50 
+router.register(r'scrap-listings', ScrapListingViewSet)
51 
+router.register(r'scrap-listing-items', ScrapListingItemViewSet)
52 
+router.register(r'scrap-bids', ScrapBidViewSet)
53 
+router.register(r'scrap-awards', ScrapAwardViewSet)
54 
+router.register(r'scrap-listing-invites', ScrapListingInviteViewSet)
55 
+router.register(r'documents', DocumentViewSet)
56 
+router.register(r'audit-logs', AuditLogViewSet)
57 
+
58 
+urlpatterns = [
59 
+    path('', include(router.urls)),
60 
+    path('leaderboard/', LeaderboardView.as_view({'get': 'list'})),
61 
+    path('leaderboard/me/', LeaderboardMeView.as_view({'get': 'list'})),
62 
+]

+ 114 - 0
api/views.py
Целия файл 

@@ -0,0 +1,114 @@
1 
+from rest_framework import viewsets
2 
+from rest_framework.permissions import IsAuthenticated, AllowAny
3 
+from rest_framework.decorators import action
4 
+from rest_framework.response import Response
5 
+from django_filters.rest_framework import DjangoFilterBackend
6 
+from django.db.models import Q
7 
+from .models import Profile, Opportunity, IntroductionRequest
8 
+from .serializers import ProfileSerializer, OpportunitySerializer, IntroductionRequestSerializer, LeaderRowSerializer
9 
+from .services.matching import rank_users_for, rank_opportunities_for
10 
+from .services.benefit import build_leaderboard_queryset
11 
+
12 
+class ProfileViewSet(viewsets.ModelViewSet):
13 
+    queryset = Profile.objects.all()
14 
+    serializer_class = ProfileSerializer
15 
+    permission_classes = [IsAuthenticated]
16 
+    filter_backends = [DjangoFilterBackend]
17 
+    filterset_fields = {
18 
+        'user__username': ['exact', 'icontains'],
19 
+        'is_verified': ['exact'],
20 
+        'industry': ['exact', 'icontains'],
21 
+        'interests': ['icontains'],
22 
+        'tags__name': ['exact', 'icontains'],
23 
+    }
24 
+
25 
+    @action(detail=False, methods=['get'], permission_classes=[IsAuthenticated])
26 
+    def match(self, request):
27 
+        """Return top user matches for the authenticated user."""
28 
+        ranked = rank_users_for(request.user, k=int(request.query_params.get('k', 20)))
29 
+        payload = [
30 
+            {
31 
+                'score': round(item.score, 4),
32 
+                'profile': ProfileSerializer(item.profile, context={'request': request}).data,
33 
+            }
34 
+            for item in ranked
35 
+        ]
36 
+        return Response(payload)
37 
+
38 
+class OpportunityViewSet(viewsets.ModelViewSet):
39 
+    queryset = Opportunity.objects.all()
40 
+    serializer_class = OpportunitySerializer
41 
+    permission_classes = [IsAuthenticated]
42 
+    filter_backends = [DjangoFilterBackend]
43 
+    filterset_fields = {
44 
+        'title': ['exact', 'icontains'],
45 
+        'created_at': ['gte', 'lte'],
46 
+    }
47 
+
48 
+    @action(detail=False, methods=['get'], permission_classes=[IsAuthenticated])
49 
+    def recommend(self, request):
50 
+        """Return top opportunity recommendations for the authenticated user."""
51 
+        ranked = rank_opportunities_for(request.user, k=int(request.query_params.get('k', 20)))
52 
+        payload = [
53 
+            {
54 
+                'score': round(item.score, 4),
55 
+                'opportunity': OpportunitySerializer(item.opportunity, context={'request': request}).data,
56 
+            }
57 
+            for item in ranked
58 
+        ]
59 
+        return Response(payload)
60 
+
61 
+class IntroductionRequestViewSet(viewsets.ModelViewSet):
62 
+    queryset = IntroductionRequest.objects.all()
63 
+    serializer_class = IntroductionRequestSerializer
64 
+    permission_classes = [IsAuthenticated]
65 
+    filter_backends = [DjangoFilterBackend]
66 
+    filterset_fields = {
67 
+        'from_user__username': ['exact', 'icontains'],
68 
+        'to_user__username': ['exact', 'icontains'],
69 
+        'is_accepted': ['exact'],
70 
+        'message': ['icontains'],
71 
+    }
72 
+
73 
+    def get_queryset(self):
74 
+        return IntroductionRequest.objects.filter(
75 
+            Q(from_user=self.request.user) | Q(to_user=self.request.user)
76 
+        )
77 
+
78 
+    def perform_create(self, serializer):
79 
+        serializer.save(from_user=self.request.user)
80 
+
81 
+
82 
+class LeaderboardView(viewsets.ViewSet):
83 
+    permission_classes = [AllowAny]
84 
+
85 
+    def list(self, request):
86 
+        period = request.query_params.get('period', 'weekly')
87 
+        try:
88 
+            limit = min(int(request.query_params.get('limit', 100)), 500)
89 
+        except Exception:
90 
+            limit = 100
91 
+        try:
92 
+            offset = int(request.query_params.get('offset', 0))
93 
+        except Exception:
94 
+            offset = 0
95 
+        qs = build_leaderboard_queryset(period)
96 
+        page = qs[offset:offset+limit]
97 
+        data = LeaderRowSerializer(page, many=True).data
98 
+        return Response({"period": period, "offset": offset, "limit": limit, "results": data})
99 
+
100 
+
101 
+class LeaderboardMeView(viewsets.ViewSet):
102 
+    permission_classes = [IsAuthenticated]
103 
+
104 
+    def list(self, request):
105 
+        period = request.query_params.get('period', 'weekly')
106 
+        qs = build_leaderboard_queryset(period)
107 
+        me = qs.filter(id=request.user.id).first()
108 
+        if not me:
109 
+            return Response({
110 
+                "period": period,
111 
+                "result": None,
112 
+                "detail": "No rank for current user in this period.",
113 
+            })
114 
+        return Response({"period": period, "result": LeaderRowSerializer(me).data})

+ 2 - 0
cms/__init__.py
Целия файл 

@@ -0,0 +1,2 @@
1 
+"""CMS app for content models like Post and PostCategory."""
2 
+

+ 19 - 0
cms/admin.py
Целия файл 

@@ -0,0 +1,19 @@
1 
+from django.contrib import admin
2 
+from mptt.admin import MPTTModelAdmin
3 
+from .models import Post, PostCategory
4 
+
5 
+
6 
+@admin.register(PostCategory)
7 
+class PostCategoryAdmin(MPTTModelAdmin):
8 
+    list_display = ("name", "slug", "created_at")
9 
+    search_fields = ("name", "slug")
10 
+    prepopulated_fields = {"slug": ("name",)}
11 
+
12 
+
13 
+@admin.register(Post)
14 
+class PostAdmin(admin.ModelAdmin):
15 
+    list_display = ("title", "category", "status", "published_at", "created_at")
16 
+    list_filter = ("status", "category")
17 
+    search_fields = ("title", "slug", "content")
18 
+    prepopulated_fields = {"slug": ("title",)}
19 
+    autocomplete_fields = ("category", "author")

+ 8 - 0
cms/apps.py
Целия файл 

@@ -0,0 +1,8 @@
1 
+from django.apps import AppConfig
2 
+
3 
+
4 
+class CmsConfig(AppConfig):
5 
+    default_auto_field = "django.db.models.BigAutoField"
6 
+    name = "cms"
7 
+    verbose_name = "CMS"
8 
+

+ 45 - 0
cms/filters.py
Целия файл 

@@ -0,0 +1,45 @@
1 
+from __future__ import annotations
2 
+
3 
+import django_filters as filters
4 
+from crispy_forms.helper import FormHelper
5 
+from crispy_forms.layout import Layout, Field
6 
+
7 
+from .models import Post, PostCategory
8 
+
9 
+
10 
+class PostFilter(filters.FilterSet):
11 
+    title = filters.CharFilter(field_name="title", lookup_expr="icontains", label="Title")
12 
+    category = filters.ModelChoiceFilter(
13 
+        field_name="category",
14 
+        queryset=PostCategory.objects.all(),
15 
+        label="Category",
16 
+    )
17 
+    status = filters.ChoiceFilter(field_name="status", choices=Post.STATUS_CHOICES, label="Status")
18 
+    published_at = filters.DateTimeFromToRangeFilter(
19 
+        field_name="published_at",
20 
+        label="Published between",
21 
+        widget=filters.widgets.RangeWidget(
22 
+            attrs={
23 
+                "type": "datetime-local",
24 
+                "style": "color-scheme: light;",
25 
+                "class": "border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500",
26 
+            }
27 
+        ),
28 
+    )
29 
+
30 
+    class Meta:
31 
+        model = Post
32 
+        fields = ["title", "category", "status", "published_at"]
33 
+
34 
+    def __init__(self, *args, **kwargs):
35 
+        super().__init__(*args, **kwargs)
36 
+        helper = FormHelper()
37 
+        helper.form_tag = False
38 
+        helper.layout = Layout(
39 
+            Field("title"),
40 
+            Field("category"),
41 
+            Field("status"),
42 
+            Field("published_at"),
43 
+        )
44 
+        self.form.helper = helper
45 
+

+ 93 - 0
cms/forms.py
Целия файл 

@@ -0,0 +1,93 @@
1 
+from django import forms
2 
+from django.contrib.auth import get_user_model
3 
+from crispy_forms.helper import FormHelper
4 
+from crispy_forms.layout import Layout, Field
5 
+from markdownfield.widgets import MDEWidget
6 
+from .widgets import ImagePreviewWidget
7 
+
8 
+from .models import Post, PostCategory
9 
+from mptt.forms import TreeNodeChoiceField
10 
+
11 
+
12 
+User = get_user_model()
13 
+
14 
+
15 
+class PostCategoryForm(forms.ModelForm):
16 
+    class Meta:
17 
+        model = PostCategory
18 
+        fields = ["name", "slug", "parent", "description"]
19 
+
20 
+    def __init__(self, *args, **kwargs):
21 
+        super().__init__(*args, **kwargs)
22 
+        self.helper = FormHelper()
23 
+        self.helper.form_tag = False
24 
+        self.helper.layout = Layout(
25 
+            Field("name"),
26 
+            Field("slug"),
27 
+            Field("parent"),
28 
+            Field("description"),
29 
+        )
30 
+
31 
+    def __init__(self, *args, **kwargs):
32 
+        super().__init__(*args, **kwargs)
33 
+        # Use TreeNodeChoiceField for hierarchical parent selection
34 
+        self.fields["parent"] = TreeNodeChoiceField(
35 
+            queryset=PostCategory.objects.all(), required=False, level_indicator="— "
36 
+        )
37 
+
38 
+
39 
+class PostForm(forms.ModelForm):
40 
+    tags = forms.CharField(label="Tags", required=False, help_text="Comma-separated")
41 
+
42 
+    class Meta:
43 
+        model = Post
44 
+        fields = [
45 
+            "title",
46 
+            "slug",
47 
+            "category",
48 
+            "author",
49 
+            "excerpt",
50 
+            "feature_image",
51 
+            "content",
52 
+            "status",
53 
+            "published_at",
54 
+        ]
55 
+        widgets = {
56 
+            "published_at": forms.DateTimeInput(attrs={"type": "datetime-local"}),
57 
+            "content": MDEWidget(attrs={"rows": 20}),
58 
+            "feature_image": ImagePreviewWidget(),
59 
+        }
60 
+
61 
+    def __init__(self, *args, **kwargs):
62 
+        super().__init__(*args, **kwargs)
63 
+        self.helper = FormHelper()
64 
+        self.helper.form_tag = False
65 
+        self.helper.layout = Layout(
66 
+            Field("title"),
67 
+            Field("slug"),
68 
+            Field("category"),
69 
+            Field("author"),
70 
+            Field("excerpt"),
71 
+            Field("feature_image"),
72 
+            Field("content"),
73 
+            Field("status"),
74 
+            Field("published_at"),
75 
+            Field("tags"),
76 
+        )
77 
+        # Initialize tags from instance
78 
+        if self.instance and getattr(self.instance, "pk", None):
79 
+            try:
80 
+                names = list(self.instance.tags.names())
81 
+                self.fields["tags"].initial = ", ".join(names)
82 
+            except Exception:
83 
+                self.fields["tags"].initial = ""
84 
+
85 
+    def save(self, commit=True):
86 
+        obj = super().save(commit)
87 
+        tags = [t.strip() for t in self.cleaned_data.get("tags", "").split(",") if t.strip()]
88 
+        try:
89 
+            if commit:
90 
+                obj.tags.set(tags)
91 
+        except Exception:
92 
+            pass
93 
+        return obj

+ 1 - 0
cms/management/__init__.py
Целия файл 

@@ -0,0 +1 @@
1 
+# Package for CMS management commands

+ 1 - 0
cms/management/commands/__init__.py
Целия файл 

@@ -0,0 +1 @@
1 
+# Commands package

+ 83 - 0
cms/management/commands/seed_cms.py
Целия файл 

@@ -0,0 +1,83 @@
1 
+from __future__ import annotations
2 
+
3 
+from django.core.management.base import BaseCommand
4 
+
5 
+import os
6 
+from pathlib import Path
7 
+from django.conf import settings
8 
+from django.core.files import File
9 
+
10 
+from cms.models import create_demo_data, PostCategory, Post
11 
+from orgs.models import Organization
12 
+
13 
+
14 
+class Command(BaseCommand):
15 
+    help = "Seed demo categories and posts for the CMS app (optionally per organization)"
16 
+
17 
+    def handle(self, *args, **options):
18 
+        org_ident = options.get("org")
19 
+        org = None
20 
+        if org_ident:
21 
+            if org_ident.isdigit():
22 
+                org = Organization.objects.filter(pk=int(org_ident)).first()
23 
+            if org is None:
24 
+                org = Organization.objects.filter(code=org_ident).first() or Organization.objects.filter(name=org_ident).first()
25 
+            if org is None:
26 
+                raise SystemExit(self.style.ERROR(f"Organization not found: {org_ident}"))
27 
+        # Ensure root category per org if org is provided
28 
+        if org is not None:
29 
+            root_name = f"{org.code}_root"
30 
+            root_slug = f"{org.code}-root"
31 
+            root, _ = PostCategory.objects.get_or_create(
32 
+                organization=org,
33 
+                slug=root_slug,
34 
+                defaults={
35 
+                    "name": root_name,
36 
+                    "parent": None,
37 
+                    "description": f"Root category for {org.code}",
38 
+                },
39 
+            )
40 
+
41 
+        result = create_demo_data(org=org)
42 
+
43 
+        # Move all top-level categories under the root (excluding the root itself)
44 
+        if org is not None:
45 
+            # Re-fetch root to be safe
46 
+            root = PostCategory.objects.get(organization=org, slug=f"{org.code}-root")
47 
+            top_levels = PostCategory.objects.filter(organization=org, parent__isnull=True).exclude(pk=root.pk)
48 
+            for cat in top_levels:
49 
+                cat.parent = root
50 
+                cat.save()
51 
+
52 
+        # Attach demo feature images from static/demo/ if available
53 
+        try:
54 
+            demo_dir = Path(settings.BASE_DIR) / "static" / "demo"
55 
+            if demo_dir.exists() and demo_dir.is_dir():
56 
+                image_files = [p for p in sorted(demo_dir.iterdir()) if p.suffix.lower() in {".jpg", ".jpeg", ".png", ".webp", ".gif"}]
57 
+            else:
58 
+                image_files = []
59 
+        except Exception:
60 
+            image_files = []
61 
+
62 
+        if image_files:
63 
+            posts_qs = Post.objects.all().order_by("id")
64 
+            if org is not None:
65 
+                posts_qs = posts_qs.filter(organization=org)
66 
+            idx = 0
67 
+            for post in posts_qs:
68 
+                if not getattr(post, "feature_image", None) or not post.feature_image:
69 
+                    img_path = image_files[idx % len(image_files)]
70 
+                    try:
71 
+                        with open(img_path, "rb") as fh:
72 
+                            post.feature_image.save(img_path.name, File(fh), save=True)
73 
+                    except Exception:
74 
+                        # Skip on any IO error and continue with next
75 
+                        pass
76 
+                    idx += 1
77 
+        suffix = f" for org {org.code}" if org else ""
78 
+        self.stdout.write(self.style.SUCCESS(
79 
+            f"CMS demo data seeded{suffix}: categories={result.get('categories', 0)}, posts={result.get('posts', 0)}"
80 
+        ))
81 
+
82 
+    def add_arguments(self, parser):
83 
+        parser.add_argument("--org", help="Organization code, id, or name to seed CMS data for", default=None)

+ 89 - 0
cms/migrations/0001_initial.py
Целия файл 

@@ -0,0 +1,89 @@
1 
+# Generated by Django 4.2.24 on 2025-09-21 09:39
2 
+
3 
+from django.conf import settings
4 
+from django.db import migrations, models
5 
+import django.db.models.deletion
6 
+import markdownfield.models
7 
+import mptt.fields
8 
+import taggit.managers
9 
+
10 
+
11 
+class Migration(migrations.Migration):
12 
+
13 
+    initial = True
14 
+
15 
+    dependencies = [
16 
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
17 
+        ('orgs', '__first__'),
18 
+        ('taggit', '0006_rename_taggeditem_content_type_object_id_taggit_tagg_content_8fc721_idx'),
19 
+    ]
20 
+
21 
+    operations = [
22 
+        migrations.CreateModel(
23 
+            name='PostCategory',
24 
+            fields=[
25 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
26 
+                ('name', models.CharField(max_length=120)),
27 
+                ('slug', models.SlugField(blank=True, max_length=140)),
28 
+                ('description', models.TextField(blank=True)),
29 
+                ('created_at', models.DateTimeField(auto_now_add=True)),
30 
+                ('updated_at', models.DateTimeField(auto_now=True)),
31 
+                ('lft', models.PositiveIntegerField(editable=False)),
32 
+                ('rght', models.PositiveIntegerField(editable=False)),
33 
+                ('tree_id', models.PositiveIntegerField(db_index=True, editable=False)),
34 
+                ('level', models.PositiveIntegerField(editable=False)),
35 
+                ('organization', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='cms_categories', to='orgs.organization')),
36 
+                ('parent', mptt.fields.TreeForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='children', to='cms.postcategory')),
37 
+            ],
38 
+            options={
39 
+                'ordering': ('tree_id', 'lft', 'name'),
40 
+            },
41 
+        ),
42 
+        migrations.CreateModel(
43 
+            name='Post',
44 
+            fields=[
45 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
46 
+                ('title', models.CharField(max_length=200)),
47 
+                ('slug', models.SlugField(blank=True, max_length=220)),
48 
+                ('excerpt', models.TextField(blank=True)),
49 
+                ('feature_image', models.ImageField(blank=True, null=True, upload_to='posts/feature/%Y/%m/%d/')),
50 
+                ('content', markdownfield.models.MarkdownField(rendered_field='content_html')),
51 
+                ('content_html', markdownfield.models.RenderedMarkdownField(null=True)),
52 
+                ('status', models.CharField(choices=[('draft', 'Draft'), ('published', 'Published')], default='draft', max_length=12)),
53 
+                ('published_at', models.DateTimeField(blank=True, null=True)),
54 
+                ('created_at', models.DateTimeField(auto_now_add=True)),
55 
+                ('updated_at', models.DateTimeField(auto_now=True)),
56 
+                ('author', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='posts', to=settings.AUTH_USER_MODEL)),
57 
+                ('category', mptt.fields.TreeForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='posts', to='cms.postcategory')),
58 
+                ('organization', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='cms_posts', to='orgs.organization')),
59 
+                ('tags', taggit.managers.TaggableManager(blank=True, help_text='A comma-separated list of tags.', through='taggit.TaggedItem', to='taggit.Tag', verbose_name='Tags')),
60 
+            ],
61 
+            options={
62 
+                'ordering': ('-published_at', '-created_at', '-id'),
63 
+            },
64 
+        ),
65 
+        migrations.AddIndex(
66 
+            model_name='postcategory',
67 
+            index=models.Index(fields=['slug'], name='cms_postcat_slug_2a9a66_idx'),
68 
+        ),
69 
+        migrations.AddIndex(
70 
+            model_name='postcategory',
71 
+            index=models.Index(fields=['tree_id', 'lft'], name='cms_postcategory_tree_id_laed4'),
72 
+        ),
73 
+        migrations.AlterUniqueTogether(
74 
+            name='postcategory',
75 
+            unique_together={('organization', 'slug')},
76 
+        ),
77 
+        migrations.AddIndex(
78 
+            model_name='post',
79 
+            index=models.Index(fields=['status', 'published_at'], name='cms_post_status_c7074b_idx'),
80 
+        ),
81 
+        migrations.AddIndex(
82 
+            model_name='post',
83 
+            index=models.Index(fields=['slug'], name='cms_post_slug_90607d_idx'),
84 
+        ),
85 
+        migrations.AlterUniqueTogether(
86 
+            name='post',
87 
+            unique_together={('organization', 'slug')},
88 
+        ),
89 
+    ]

+ 0 - 0
cms/migrations/__init__.py
Целия файл


+ 203 - 0
cms/models.py
Целия файл 

@@ -0,0 +1,203 @@
1 
+from __future__ import annotations
2 
+
3 
+from django.db import models
4 
+from django.contrib.auth import get_user_model
5 
+from django.utils.text import slugify
6 
+from textwrap import dedent
7 
+from django.utils import timezone
8 
+from taggit.managers import TaggableManager
9 
+from mptt.models import MPTTModel, TreeForeignKey
10 
+from markdownfield.models import MarkdownField, RenderedMarkdownField
11 
+from markdownfield.validators import VALIDATOR_STANDARD
12 
+from orgs.models import Organization
13 
+
14 
+from typing import Optional
15 
+User = get_user_model()
16 
+
17 
+
18 
+class PostCategory(MPTTModel):
19 
+    organization = models.ForeignKey(Organization, on_delete=models.CASCADE, related_name="cms_categories", null=True, blank=True)
20 
+    name = models.CharField(max_length=120)
21 
+    slug = models.SlugField(max_length=140, unique=False, blank=True)
22 
+    description = models.TextField(blank=True)
23 
+    parent = TreeForeignKey(
24 
+        "self", on_delete=models.CASCADE, null=True, blank=True, related_name="children"
25 
+    )
26 
+    created_at = models.DateTimeField(auto_now_add=True)
27 
+    updated_at = models.DateTimeField(auto_now=True)
28 
+
29 
+    class MPTTMeta:
30 
+        order_insertion_by = ["name"]
31 
+
32 
+    class Meta:
33 
+        ordering = ("tree_id", "lft", "name")
34 
+        indexes = [
35 
+            models.Index(fields=["slug"]),
36 
+        ]
37 
+        unique_together = (("organization", "slug"),)
38 
+
39 
+    def save(self, *args, **kwargs):
40 
+        if not self.slug:
41 
+            self.slug = slugify(self.name)[:140]
42 
+        super().save(*args, **kwargs)
43 
+
44 
+    def __str__(self) -> str:  # pragma: no cover - trivial
45 
+        return self.name
46 
+
47 
+
48 
+class Post(models.Model):
49 
+    STATUS_DRAFT = "draft"
50 
+    STATUS_PUBLISHED = "published"
51 
+    STATUS_CHOICES = (
52 
+        (STATUS_DRAFT, "Draft"),
53 
+        (STATUS_PUBLISHED, "Published"),
54 
+    )
55 
+
56 
+    organization = models.ForeignKey(Organization, on_delete=models.CASCADE, related_name="cms_posts", null=True, blank=True)
57 
+    title = models.CharField(max_length=200)
58 
+    slug = models.SlugField(max_length=220, unique=False, blank=True)
59 
+    category = TreeForeignKey(PostCategory, on_delete=models.PROTECT, related_name="posts")
60 
+    author = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True, related_name="posts")
61 
+    excerpt = models.TextField(blank=True)
62 
+    feature_image = models.ImageField(upload_to="posts/feature/%Y/%m/%d/", null=True, blank=True)
63 
+    # Markdown content source + auto-rendered HTML
64 
+    content = MarkdownField(rendered_field="content_html", validator=VALIDATOR_STANDARD)
65 
+    content_html = RenderedMarkdownField(blank=True, null=True)
66 
+    status = models.CharField(max_length=12, choices=STATUS_CHOICES, default=STATUS_DRAFT)
67 
+    published_at = models.DateTimeField(null=True, blank=True)
68 
+    created_at = models.DateTimeField(auto_now_add=True)
69 
+    updated_at = models.DateTimeField(auto_now=True)
70 
+
71 
+    # Optional tags, consistent with project usage
72 
+    tags = TaggableManager(blank=True)
73 
+
74 
+    class Meta:
75 
+        ordering = ("-published_at", "-created_at", "-id")
76 
+        indexes = [
77 
+            models.Index(fields=["status", "published_at"]),
78 
+            models.Index(fields=["slug"]),
79 
+        ]
80 
+        unique_together = (("organization", "slug"),)
81 
+
82 
+    def save(self, *args, **kwargs):
83 
+        if not self.slug and self.title:
84 
+            base = slugify(self.title)[:220].strip('-')
85 
+            slug = base or "post"
86 
+            # Ensure uniqueness within organization by appending -2, -3, ... if needed
87 
+            i = 2
88 
+            qs = Post.objects
89 
+            if self.organization_id:
90 
+                qs = qs.filter(organization_id=self.organization_id)
91 
+            while qs.filter(slug=slug).exclude(pk=self.pk).exists():
92 
+                suffix = f"-{i}"
93 
+                slug = (base[: 220 - len(suffix)] + suffix).strip('-') or f"post-{i}"
94 
+                i += 1
95 
+            self.slug = slug
96 
+        if self.status == self.STATUS_PUBLISHED and not self.published_at:
97 
+            self.published_at = timezone.now()
98 
+        super().save(*args, **kwargs)
99 
+
100 
+    def __str__(self) -> str:  # pragma: no cover - trivial
101 
+        return self.title
102 
+
103 
+
104 
+# --- Demo data helpers -------------------------------------------------------
105 
+
106 
+def create_demo_data(org: Optional[Organization] = None) -> dict:
107 
+    """Create demo categories and posts for CMS.
108 
+
109 
+    Idempotent: safe to call multiple times. Returns a summary counts dict.
110 
+    """
111 
+    created = {"categories": 0, "posts": 0}
112 
+
113 
+    # Categories
114 
+    cat_specs = [
115 
+        {"name": "News", "description": "Company news and announcements"},
116 
+        {"name": "Guides", "description": "How-to guides and tutorials"},
117 
+        {"name": "Updates", "description": "Product updates and release notes"},
118 
+    ]
119 
+    cats: dict[str, PostCategory] = {}
120 
+    for spec in cat_specs:
121 
+        slug = slugify(spec["name"])[:140]
122 
+        lookup = {"slug": slug}
123 
+        if org is not None:
124 
+            lookup["organization"] = org
125 
+        obj, was_created = PostCategory.objects.get_or_create(
126 
+            **lookup,
127 
+            defaults={
128 
+                "name": spec["name"],
129 
+                "description": spec.get("description", ""),
130 
+                "organization": org,
131 
+            },
132 
+        )
133 
+        if was_created:
134 
+            created["categories"] += 1
135 
+        cats[obj.name] = obj
136 
+
137 
+    # Choose an author if available
138 
+    try:
139 
+        author = User.objects.filter(is_staff=True).order_by("id").first() or User.objects.order_by("id").first()
140 
+    except Exception:
141 
+        author = None
142 
+
143 
+    # Posts
144 
+    posts_specs = [
145 
+        {
146 
+            "title": "Welcome to Ecoloop",
147 
+            "category": cats.get("News"),
148 
+            "excerpt": "Introducing our recycling operations platform.",
149 
+            "content": "# Welcome to Ecoloop\n\nEcoloop helps factories and recyclers manage pickups, pricing, and a scrap marketplace.\nThis is a demo post seeded for your environment.",
150 
+            "status": Post.STATUS_PUBLISHED,
151 
+            "tags": ["ecoloop", "news"],
152 
+        },
153 
+        {
154 
+            "title": "Getting Started Guide",
155 
+            "category": cats.get("Guides"),
156 
+            "excerpt": "How to create materials, customers, and pickups.",
157 
+            "content": "# Getting Started\n\n1. Create your organization materials and price list.\n2. Add customers and sites.\n3. Create a pickup and record a weigh ticket.\n4. Generate invoices and payouts.",
158 
+            "status": Post.STATUS_PUBLISHED,
159 
+            "tags": ["guide", "howto"],
160 
+        },
161 
+        {
162 
+            "title": "September Release Notes",
163 
+            "category": cats.get("Updates"),
164 
+            "excerpt": "Highlights from the latest release.",
165 
+            "content": "# Release Notes\n\n- New scrap listings and bids\n- Auto award expired listings\n- Admin UI for pickups and invoices",
166 
+            "status": Post.STATUS_DRAFT,
167 
+            "tags": ["updates", "releases"],
168 
+        },
169 
+    ]
170 
+
171 
+    for spec in posts_specs:
172 
+        base_slug = slugify(spec["title"])[:220]
173 
+        lookup = {"slug": base_slug}
174 
+        if org is not None:
175 
+            lookup["organization"] = org
176 
+        # Normalize multiline markdown content to avoid code-block wrapping
177 
+        raw_content = spec.get("content", "")
178 
+        content_md = dedent(raw_content).strip()
179 
+        excerpt_text = spec.get("excerpt", "")
180 
+        if isinstance(excerpt_text, str):
181 
+            excerpt_text = dedent(excerpt_text).strip()
182 
+        post, was_created = Post.objects.get_or_create(
183 
+            **lookup,
184 
+            defaults={
185 
+                "title": spec["title"],
186 
+                "category": spec.get("category") or next(iter(cats.values())),
187 
+                "author": author,
188 
+                "excerpt": excerpt_text,
189 
+                "content": content_md,
190 
+                "status": spec.get("status", Post.STATUS_DRAFT),
191 
+                "organization": org,
192 
+            },
193 
+        )
194 
+        if was_created:
195 
+            created["posts"] += 1
196 
+            try:
197 
+                tags = spec.get("tags") or []
198 
+                if tags:
199 
+                    post.tags.set(tags)
200 
+            except Exception:
201 
+                pass
202 
+
203 
+    return created

+ 54 - 0
cms/templates/cms/categories_list.html
Целия файл 

@@ -0,0 +1,54 @@
1 
+{% extends "admin_frontend/base.html" %}
2 
+{% load crispy_forms_tags %}
3 
+{% load mptt_tags %}
4 
+
5 
+{% block title %}CMS Categories{% endblock %}
6 
+
7 
+{% block content %}
8 
+  <div class="bg-white rounded shadow p-4 mb-6">
9 
+    <h1 class="text-xl font-semibold mb-4">Create Category</h1>
10 
+    <form method="post">
11 
+      {% csrf_token %}
12 
+      {{ form|crispy }}
13 
+      <div class="mt-3">
14 
+        <button class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">Create</button>
15 
+      </div>
16 
+    </form>
17 
+  </div>
18 
+
19 
+  <div class="bg-white rounded shadow p-4">
20 
+    <div class="flex items-center justify-between mb-3">
21 
+      <h2 class="text-lg font-semibold">Categories</h2>
22 
+      <form method="get" class="flex items-center gap-2">
23 
+        <input type="text" name="q" value="{{ query }}" placeholder="Search name..." class="border rounded px-3 py-2">
24 
+        <button class="px-3 py-2 border rounded">Search</button>
25 
+      </form>
26 
+    </div>
27 
+    <div>
28 
+      {% if categories %}
29 
+        <ul class="text-sm">
30 
+          {% recursetree categories %}
31 
+            <li class="py-1">
32 
+              <div class="flex items-center gap-3">
33 
+                <span class="inline-block border-l pl-3" style="margin-left: {{ node.level|add:'0' }}rem;">{{ node.name }}</span>
34 
+                <span class="text-gray-500">({{ node.slug }})</span>
35 
+                <a class="text-blue-600 hover:underline" href="{% url 'cms:category_edit' node.pk %}">Edit</a>
36 
+                <form method="post" action="{% url 'cms:category_delete' node.pk %}" class="inline" onsubmit="return confirm('Delete this category?')">
37 
+                  {% csrf_token %}
38 
+                  <button class="text-red-600 hover:underline">Delete</button>
39 
+                </form>
40 
+              </div>
41 
+              {% if not node.is_leaf_node %}
42 
+                <ul class="ml-4">
43 
+                  {{ children }}
44 
+                </ul>
45 
+              {% endif %}
46 
+            </li>
47 
+          {% endrecursetree %}
48 
+        </ul>
49 
+      {% else %}
50 
+        <div class="py-3 text-sm text-gray-600">No categories found.</div>
51 
+      {% endif %}
52 
+    </div>
53 
+  </div>
54 
+{% endblock %}

+ 19 - 0
cms/templates/cms/category_form.html
Целия файл 

@@ -0,0 +1,19 @@
1 
+{% extends "admin_frontend/base.html" %}
2 
+{% load crispy_forms_tags %}
3 
+
4 
+{% block title %}Edit Category{% endblock %}
5 
+
6 
+{% block content %}
7 
+  <div class="bg-white rounded shadow p-4 mb-6">
8 
+    <h1 class="text-xl font-semibold mb-4">Edit Category</h1>
9 
+    <form method="post">
10 
+      {% csrf_token %}
11 
+      {{ form|crispy }}
12 
+      <div class="mt-3 flex gap-3">
13 
+        <button class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">Save</button>
14 
+        <a class="px-4 py-2 border rounded" href="{{ cancel_url }}">Cancel</a>
15 
+      </div>
16 
+    </form>
17 
+  </div>
18 
+{% endblock %}
19 
+

+ 22 - 0
cms/templates/cms/post_form.html
Целия файл 

@@ -0,0 +1,22 @@
1 
+{% extends "admin_frontend/base.html" %}
2 
+{% load crispy_forms_tags breadcrumbs %}
3 
+
4 
+{% block title %}Edit Post{% endblock %}
5 
+
6 
+{% block content %}
7 
+{% render_breadcrumbs breadcrumbs %}
8 
+{{ form.media }}
9 
+  <div class="bg-white rounded shadow p-4 mb-6">
10 
+    <h1 class="text-xl font-semibold mb-4">Edit Post</h1>
11 
+    <form method="post" enctype="multipart/form-data">
12 
+      {% csrf_token %}
13 
+      {% for field in form %}
14 
+        {{ field|as_crispy_field }}
15 
+      {% endfor %}
16 
+      <div class="mt-3 flex gap-3">
17 
+        <button class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">Save</button>
18 
+        <a class="px-4 py-2 border rounded" href="{{ cancel_url }}">Cancel</a>
19 
+      </div>
20 
+    </form>
21 
+  </div>
22 
+{% endblock %}

+ 74 - 0
cms/templates/cms/posts_list.html
Целия файл 

@@ -0,0 +1,74 @@
1 
+{% extends "admin_frontend/base.html" %}
2 
+{% load crispy_forms_tags breadcrumbs %}
3 
+
4 
+{% block title %}CMS Posts{% endblock %}
5 
+
6 
+{% block content %}
7 
+  {% render_breadcrumbs breadcrumbs %}
8 
+      {{ form.media }}
9 
+  <div class="bg-white rounded shadow p-4 mb-6">
10 
+    <h1 class="text-xl font-semibold mb-4">Create Post</h1>
11 
+    <form method="post" enctype="multipart/form-data" novalidate>
12 
+      {% csrf_token %}
13 
+      {{ form|crispy }}
14 
+      <div class="mt-3">
15 
+        <button type=submit class="px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">Create</button>
16 
+      </div>
17 
+    </form>
18 
+  </div>
19 
+
20 
+  <div class="bg-white rounded shadow p-4">
21 
+    <div class="flex items-center justify-between mb-3">
22 
+      <h2 class="text-lg font-semibold">Posts</h2>
23 
+    </div>
24 
+    <form method="get" class="mb-4">
25 
+      {% if filter %}
26 
+        <div class="flex flex-wrap items-end gap-3">
27 
+          {% for f in filter.form %}
28 
+            <div class="min-w-[220px]">
29 
+              {{ f|as_crispy_field }}
30 
+            </div>
31 
+          {% endfor %}
32 
+          <div class="flex items-center gap-2">
33 
+            <button class="px-3 py-2 border rounded">Apply</button>
34 
+            <a href="?" class="px-3 py-2 border rounded">Reset</a>
35 
+          </div>
36 
+        </div>
37 
+      {% endif %}
38 
+    </form>
39 
+    <div class="overflow-x-auto">
40 
+      <table class="min-w-full text-sm">
41 
+        <thead>
42 
+          <tr class="text-left border-b">
43 
+            <th class="py-2 pr-4">Title</th>
44 
+            <th class="py-2 pr-4">Category</th>
45 
+            <th class="py-2 pr-4">Status</th>
46 
+            <th class="py-2 pr-4">Published</th>
47 
+            <th class="py-2 pr-4">Actions</th>
48 
+          </tr>
49 
+        </thead>
50 
+        <tbody>
51 
+          {% for p in posts %}
52 
+            <tr class="border-b">
53 
+              <td class="py-2 pr-4">{{ p.title }}</td>
54 
+              <td class="py-2 pr-4">{{ p.category }}</td>
55 
+              <td class="py-2 pr-4">{{ p.get_status_display }}</td>
56 
+              <td class="py-2 pr-4">{{ p.published_at|default:"–" }}</td>
57 
+              <td class="py-2 pr-4">
58 
+                <a class="text-blue-600 hover:underline" href="{% url 'cms:post_edit' p.pk %}">Edit</a>
59 
+                <form method="post" action="{% url 'cms:post_delete' p.pk %}" class="inline" onsubmit="return confirm('Delete this post?')">
60 
+                  {% csrf_token %}
61 
+                  <button class="text-red-600 hover:underline ml-3">Delete</button>
62 
+                </form>
63 
+              </td>
64 
+            </tr>
65 
+          {% empty %}
66 
+            <tr><td class="py-3" colspan="5">No posts found.</td></tr>
67 
+          {% endfor %}
68 
+        </tbody>
69 
+      </table>
70 
+    </div>
71 
+
72 
+    {% include "admin_frontend/_pagination.html" %}
73 
+  </div>
74 
+{% endblock %}

+ 48 - 0
cms/templates/cms/widgets/image_preview_input.html
Целия файл 

@@ -0,0 +1,48 @@
1 
+{# Custom image upload with preview, built on ClearableFileInput #}
2 
+<div class="space-y-2">
3 
+  <div>
4 
+    {% if widget.is_initial and widget.value %}
5 
+      {% if widget.value.url %}
6 
+        <img id="preview_{{ widget.attrs.id }}" src="{{ widget.value.url }}" alt="Current image" class="max-h-56 rounded border" />
7 
+      {% else %}
8 
+        <img id="preview_{{ widget.attrs.id }}" alt="Current image" class="hidden max-h-56 rounded border" />
9 
+      {% endif %}
10 
+    {% else %}
11 
+      <img id="preview_{{ widget.attrs.id }}" alt="Preview" class="hidden max-h-56 rounded border" />
12 
+    {% endif %}
13 
+  </div>
14 
+
15 
+  <div class="flex items-center gap-3">
16 
+    <input type="file" name="{{ widget.name }}"{% include "django/forms/widgets/attrs.html" %} />
17 
+    <span id="filename_{{ widget.attrs.id }}" class="text-sm text-gray-600 truncate"></span>
18 
+    {% if not widget.required and widget.is_initial %}
19 
+      <label class="inline-flex items-center gap-2 text-sm text-gray-700">
20 
+        <input type="checkbox" name="{{ widget.clear_checkbox_name }}" id="{{ widget.clear_checkbox_id }}" />
21 
+        {{ widget.clear_checkbox_label }}
22 
+      </label>
23 
+    {% endif %}
24 
+  </div>
25 
+
26 
+  {% if widget.is_initial and widget.value and widget.value.url %}
27 
+    <div>
28 
+      <a href="{{ widget.value.url }}" target="_blank" class="text-xs text-blue-600 hover:underline">Open current image</a>
29 
+    </div>
30 
+  {% endif %}
31 
+
32 
+  <script>
33 
+    (function(){
34 
+      const input = document.getElementById('{{ widget.attrs.id }}');
35 
+      const preview = document.getElementById('preview_{{ widget.attrs.id }}');
36 
+      const filenameEl = document.getElementById('filename_{{ widget.attrs.id }}');
37 
+      if (!input || !preview) return;
38 
+      input.addEventListener('change', function (e) {
39 
+        const file = input.files && input.files[0];
40 
+        if (!file) return;
41 
+        if (filenameEl) filenameEl.textContent = file.name;
42 
+        const url = URL.createObjectURL(file);
43 
+        preview.src = url;
44 
+        preview.classList.remove('hidden');
45 
+      });
46 
+    })();
47 
+  </script>
48 
+</div>

+ 1 - 0
cms/templatetags/__init__.py
Целия файл 

@@ -0,0 +1 @@
1 
+

+ 24 - 0
cms/templatetags/breadcrumbs.py
Целия файл 

@@ -0,0 +1,24 @@
1 
+from __future__ import annotations
2 
+
3 
+from django import template
4 
+
5 
+register = template.Library()
6 
+
7 
+
8 
+@register.inclusion_tag("admin_frontend/_breadcrumbs.html", takes_context=True)
9 
+def render_breadcrumbs(context, breadcrumbs=None, aria_label: str = "Breadcrumb"):
10 
+    """
11 
+    Render breadcrumbs using a Tailwind-friendly partial.
12 
+
13 
+    Usage in templates:
14 
+      {% load breadcrumbs %}
15 
+      {% render_breadcrumbs breadcrumbs %}
16 
+
17 
+    "breadcrumbs" should be a list of (label, url) tuples.
18 
+    Set url to None for the current (active) crumb.
19 
+    """
20 
+    request = context.get("request")
21 
+    crumbs = breadcrumbs or context.get("breadcrumbs")
22 
+    if crumbs is None and request is not None:
23 
+        crumbs = getattr(request, "_breadcrumbs", [])
24 
+    return {"breadcrumbs": crumbs or [], "aria_label": aria_label, "request": request}

+ 41 - 0
cms/tests.py
Целия файл 

@@ -0,0 +1,41 @@
1 
+from django.test import TestCase
2 
+from django.contrib.auth import get_user_model
3 
+
4 
+from .models import Post, PostCategory
5 
+
6 
+
7 
+class CmsModelsTests(TestCase):
8 
+    def setUp(self):
9 
+        self.user = get_user_model().objects.create_user(username="writer", password="x")
10 
+
11 
+    def test_create_category_and_post(self):
12 
+        cat = PostCategory.objects.create(name="News")
13 
+        self.assertTrue(cat.slug)
14 
+
15 
+        post = Post.objects.create(
16 
+            title="Hello World",
17 
+            category=cat,
18 
+            author=self.user,
19 
+            content="Body",
20 
+            status=Post.STATUS_DRAFT,
21 
+        )
22 
+        self.assertTrue(post.slug)
23 
+        self.assertEqual(post.status, Post.STATUS_DRAFT)
24 
+
25 
+    def test_publish_sets_published_at(self):
26 
+        cat = PostCategory.objects.create(name="Updates")
27 
+        post = Post.objects.create(title="Release", category=cat, content="v1", status=Post.STATUS_PUBLISHED)
28 
+        self.assertIsNotNone(post.published_at)
29 
+
30 
+    def test_markdown_renders_to_html(self):
31 
+        cat = PostCategory.objects.create(name="Docs")
32 
+        post = Post.objects.create(
33 
+            title="Markdown Test",
34 
+            category=cat,
35 
+            content="# Hello\n\nThis is **bold**.",
36 
+            status=Post.STATUS_DRAFT,
37 
+        )
38 
+        # Rendered HTML should be populated
39 
+        self.assertIsNotNone(post.content_html)
40 
+        self.assertIn("<h1>", post.content_html)
41 
+        self.assertIn("<strong>", post.content_html)

+ 15 - 0
cms/urls.py
Целия файл 

@@ -0,0 +1,15 @@
1 
+from django.urls import path
2 
+from . import views
3 
+
4 
+app_name = "cms"
5 
+
6 
+urlpatterns = [
7 
+    path("posts/", views.posts_list, name="posts_list"),
8 
+    path("posts/<int:pk>/edit/", views.post_edit, name="post_edit"),
9 
+    path("posts/<int:pk>/delete/", views.post_delete, name="post_delete"),
10 
+
11 
+    path("categories/", views.categories_list, name="categories_list"),
12 
+    path("categories/<int:pk>/edit/", views.category_edit, name="category_edit"),
13 
+    path("categories/<int:pk>/delete/", views.category_delete, name="category_delete"),
14 
+]
15 
+

+ 308 - 0
cms/views.py
Целия файл 

@@ -0,0 +1,308 @@
1 
+from django.shortcuts import render, redirect, get_object_or_404
2 
+from django.contrib.admin.views.decorators import staff_member_required
3 
+from django.views.decorators.http import require_POST
4 
+from django.contrib import messages
5 
+from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
6 
+from django.urls import reverse, get_resolver, URLPattern, URLResolver, NoReverseMatch
7 
+from functools import wraps
8 
+from typing import Any, Dict, List, Optional, Tuple
9 
+
10 
+from admin_frontend.templatetags.public_urls import public_route
11 
+from admin_frontend.nav import _nav_items
12 
+
13 
+from .models import Post, PostCategory
14 
+from .forms import PostForm, PostCategoryForm
15 
+from .filters import PostFilter
16 
+
17 
+
18 
+# --- Lightweight breadcrumbs decorator -------------------------------------
19 
+
20 
+def _iter_patterns(resolver: URLResolver, ns_path: str = ""):
21 
+    for entry in resolver.url_patterns:
22 
+        if isinstance(entry, URLResolver):
23 
+            new_ns = ns_path
24 
+            if entry.namespace:
25 
+                new_ns = f"{ns_path}:{entry.namespace}" if ns_path else entry.namespace
26 
+            yield from _iter_patterns(entry, new_ns)
27 
+        elif isinstance(entry, URLPattern):
28 
+            full_name = entry.name
29 
+            if full_name and ns_path:
30 
+                full_name = f"{ns_path}:{full_name}"
31 
+            yield entry, full_name
32 
+
33 
+
34 
+def _find_pattern_by_breadcrumb_name(name: str) -> Tuple[Optional[URLPattern], Optional[str]]:
35 
+    resolver = get_resolver()
36 
+    for pattern, full_name in _iter_patterns(resolver):
37 
+        if not full_name:
38 
+            continue
39 
+        view = pattern.callback
40 
+        # unwrap to find metadata on inner functions
41 
+        meta = None
42 
+        cur = view
43 
+        while cur is not None and meta is None:
44 
+            meta = getattr(cur, "_breadcrumbs_meta", None)
45 
+            cur = getattr(cur, "__wrapped__", None)
46 
+        if meta and meta.get("name") == name:
47 
+            return pattern, full_name
48 
+    return None, None
49 
+
50 
+
51 
+def _build_breadcrumb_chain(meta: Dict[str, Any]) -> List[Tuple[str, Optional[str]]]:
52 
+    chain: List[Tuple[str, Optional[str]]] = []
53 
+    # Walk parent chain (by name) outward
54 
+    parent_name = meta.get("parent")
55 
+    while parent_name:
56 
+        pattern, full_name = _find_pattern_by_breadcrumb_name(parent_name)
57 
+        if not pattern:
58 
+            break
59 
+        view = pattern.callback
60 
+        vmeta = None
61 
+        cur = view
62 
+        while cur is not None and vmeta is None:
63 
+            vmeta = getattr(cur, "_breadcrumbs_meta", None)
64 
+            cur = getattr(cur, "__wrapped__", None)
65 
+        vmeta = vmeta or {}
66 
+        label = vmeta.get("label") or parent_name
67 
+        # Try to reverse parent URL (skip if args required)
68 
+        url: Optional[str] = None
69 
+        if full_name:
70 
+            try:
71 
+                url = reverse(full_name)
72 
+            except NoReverseMatch:
73 
+                url = None
74 
+        chain.insert(0, (label, url))
75 
+        parent_name = vmeta.get("parent")
76 
+    # Add current at the end (no URL)
77 
+    chain.append((meta.get("label") or "", None))
78 
+    return chain
79 
+
80 
+
81 
+def breadcrumbs(*, label: str, name: Optional[str] = None, parent: Optional[str] = None):
82 
+    """Decorator to attach breadcrumb metadata and expose a computed trail.
83 
+
84 
+    Usage:
85 
+      @breadcrumbs(label="Posts", name="posts")
86 
+      def posts_list(...): ...
87 
+
88 
+      @breadcrumbs(label="Post Edit", parent="posts")
89 
+      def post_edit(...): ...
90 
+    """
91 
+
92 
+    def _decorator(view_func):
93 
+        meta = {"label": label, "name": name, "parent": parent}
94 
+
95 
+        @wraps(view_func)
96 
+        def _wrapped(request, *args, **kwargs):
97 
+            # Expose breadcrumbs via request for templates/tags to consume
98 
+            request._breadcrumbs = _build_breadcrumb_chain(meta)
99 
+            return view_func(request, *args, **kwargs)
100 
+
101 
+        # Make metadata discoverable on the resolved callback
102 
+        setattr(_wrapped, "_breadcrumbs_meta", meta)
103 
+        return _wrapped
104 
+
105 
+    return _decorator
106 
+
107 
+
108 
+@staff_member_required
109 
+@breadcrumbs(label="Posts", name="posts")
110 
+@public_route(label="CMS Posts", order=70, icon="document-text")
111 
+def posts_list(request):
112 
+    if request.method == "POST":
113 
+        form = PostForm(request.POST, request.FILES)
114 
+        if form.is_valid():
115 
+            obj = form.save(commit=False)
116 
+            # Scope to current organization if available
117 
+            org = getattr(request, "org", None)
118 
+            if org is not None:
119 
+                obj.organization = org
120 
+            obj.save()
121 
+            messages.success(request, "Post created.")
122 
+            return redirect("cms:posts_list")
123 
+        else:
124 
+            messages.error(request, "Please correct the errors below.")
125 
+    else:
126 
+        form = PostForm()
127 
+
128 
+    # Restrict category choices to current organization
129 
+    org = getattr(request, "org", None)
130 
+    if org is not None:
131 
+        try:
132 
+            form.fields["category"].queryset = PostCategory.objects.filter(organization=org)
133 
+        except Exception:
134 
+            pass
135 
+
136 
+    qs = Post.objects.select_related("category", "author").all().order_by("-published_at", "-created_at")
137 
+    if org is not None:
138 
+        qs = qs.filter(organization=org)
139 
+    post_filter = PostFilter(request.GET, queryset=qs)
140 
+    # Also scope the filter's category queryset
141 
+    if org is not None:
142 
+        try:
143 
+            post_filter.form.fields["category"].queryset = PostCategory.objects.filter(organization=org)
144 
+        except Exception:
145 
+            pass
146 
+    paginator = Paginator(post_filter.qs, 10)
147 
+    page = request.GET.get("page")
148 
+    try:
149 
+        page_obj = paginator.page(page)
150 
+    except PageNotAnInteger:
151 
+        page_obj = paginator.page(1)
152 
+    except EmptyPage:
153 
+        page_obj = paginator.page(paginator.num_pages)
154 
+
155 
+    context = {
156 
+        "nav": _nav_items(),
157 
+        "posts": page_obj.object_list,
158 
+        "page_obj": page_obj,
159 
+        "form": form,
160 
+        "filter": post_filter,
161 
+    }
162 
+    return render(request, "cms/posts_list.html", context)
163 
+
164 
+
165 
+@staff_member_required
166 
+@breadcrumbs(label="Post Edit", parent="posts")
167 
+def post_edit(request, pk: int):
168 
+    org = getattr(request, "org", None)
169 
+    base_qs = Post.objects.all()
170 
+    if org is not None:
171 
+        base_qs = base_qs.filter(organization=org)
172 
+    item = get_object_or_404(base_qs, pk=pk)
173 
+    if request.method == "POST":
174 
+        form = PostForm(request.POST, request.FILES, instance=item)
175 
+        if form.is_valid():
176 
+            obj = form.save(commit=False)
177 
+            org = getattr(request, "org", None)
178 
+            if org is not None:
179 
+                obj.organization = org
180 
+            obj.save()
181 
+            messages.success(request, "Post updated.")
182 
+            return redirect("cms:post_edit", pk=item.pk)
183 
+    else:
184 
+        form = PostForm(instance=item)
185 
+
186 
+    # Restrict category choices
187 
+    org = getattr(request, "org", None)
188 
+    if org is not None:
189 
+        try:
190 
+            form.fields["category"].queryset = PostCategory.objects.filter(organization=org)
191 
+        except Exception:
192 
+            pass
193 
+
194 
+    context = {
195 
+        "nav": _nav_items(),
196 
+        "item": item,
197 
+        "form": form,
198 
+        "cancel_url": reverse("cms:posts_list"),
199 
+    }
200 
+    return render(request, "cms/post_form.html", context)
201 
+
202 
+
203 
+@staff_member_required
204 
+@require_POST
205 
+def post_delete(request, pk: int):
206 
+    org = getattr(request, "org", None)
207 
+    base_qs = Post.objects.all()
208 
+    if org is not None:
209 
+        base_qs = base_qs.filter(organization=org)
210 
+    item = get_object_or_404(base_qs, pk=pk)
211 
+    item.delete()
212 
+    messages.success(request, "Post deleted.")
213 
+    return redirect("cms:posts_list")
214 
+
215 
+
216 
+@staff_member_required
217 
+@public_route(label="CMS Categories", order=75, icon="tag")
218 
+def categories_list(request):
219 
+    if request.method == "POST":
220 
+        form = PostCategoryForm(request.POST)
221 
+        if form.is_valid():
222 
+            obj = form.save(commit=False)
223 
+            org = getattr(request, "org", None)
224 
+            if org is not None:
225 
+                obj.organization = org
226 
+            obj.save()
227 
+            messages.success(request, "Category created.")
228 
+            return redirect("cms:categories_list")
229 
+        else:
230 
+            messages.error(request, "Please correct the errors below.")
231 
+    else:
232 
+        form = PostCategoryForm()
233 
+
234 
+    q = (request.GET.get("q") or "").strip()
235 
+    qs = PostCategory.objects.all().order_by("name")
236 
+    org = getattr(request, "org", None)
237 
+    if org is not None:
238 
+        qs = qs.filter(organization=org)
239 
+    if q:
240 
+        qs = qs.filter(name__icontains=q)
241 
+
242 
+    paginator = Paginator(qs, 15)
243 
+    page = request.GET.get("page")
244 
+    try:
245 
+        page_obj = paginator.page(page)
246 
+    except PageNotAnInteger:
247 
+        page_obj = paginator.page(1)
248 
+    except EmptyPage:
249 
+        page_obj = paginator.page(paginator.num_pages)
250 
+
251 
+    context = {
252 
+        "nav": _nav_items(),
253 
+        "categories": qs,
254 
+        "page_obj": page_obj,
255 
+        "form": form,
256 
+        "query": q,
257 
+    }
258 
+    return render(request, "cms/categories_list.html", context)
259 
+
260 
+
261 
+@staff_member_required
262 
+def category_edit(request, pk: int):
263 
+    org = getattr(request, "org", None)
264 
+    base_qs = PostCategory.objects.all()
265 
+    if org is not None:
266 
+        base_qs = base_qs.filter(organization=org)
267 
+    item = get_object_or_404(base_qs, pk=pk)
268 
+    if request.method == "POST":
269 
+        form = PostCategoryForm(request.POST, instance=item)
270 
+        if form.is_valid():
271 
+            obj = form.save(commit=False)
272 
+            org = getattr(request, "org", None)
273 
+            if org is not None:
274 
+                obj.organization = org
275 
+            obj.save()
276 
+            messages.success(request, "Category updated.")
277 
+            return redirect("cms:category_edit", pk=item.pk)
278 
+    else:
279 
+        form = PostCategoryForm(instance=item)
280 
+
281 
+    # Restrict parent choices
282 
+    org = getattr(request, "org", None)
283 
+    if org is not None:
284 
+        try:
285 
+            form.fields["parent"].queryset = PostCategory.objects.filter(organization=org)
286 
+        except Exception:
287 
+            pass
288 
+
289 
+    context = {
290 
+        "nav": _nav_items(),
291 
+        "item": item,
292 
+        "form": form,
293 
+        "cancel_url": reverse("cms:categories_list"),
294 
+    }
295 
+    return render(request, "cms/category_form.html", context)
296 
+
297 
+
298 
+@staff_member_required
299 
+@require_POST
300 
+def category_delete(request, pk: int):
301 
+    org = getattr(request, "org", None)
302 
+    base_qs = PostCategory.objects.all()
303 
+    if org is not None:
304 
+        base_qs = base_qs.filter(organization=org)
305 
+    item = get_object_or_404(base_qs, pk=pk)
306 
+    item.delete()
307 
+    messages.success(request, "Category deleted.")
308 
+    return redirect("cms:categories_list")

+ 27 - 0
cms/widgets.py
Целия файл 

@@ -0,0 +1,27 @@
1 
+from __future__ import annotations
2 
+
3 
+from django.forms.widgets import ClearableFileInput
4 
+
5 
+
6 
+class ImagePreviewWidget(ClearableFileInput):
7 
+    template_name = "cms/widgets/image_preview_input.html"
8 
+
9 
+    def __init__(self, attrs=None):
10 
+        attrs = {**({} if attrs is None else attrs), "accept": "image/*"}
11 
+        super().__init__(attrs=attrs)
12 
+
13 
+    def get_context(self, name, value, attrs):
14 
+        # Merge our button-like classes into any provided classes without duplicating the class attribute in template
15 
+        base_classes = (
16 
+            "file:mr-3 file:px-3 file:py-2 file:rounded file:border-0 "
17 
+            "file:bg-blue-600 file:text-white hover:file:bg-blue-700 text-sm text-gray-700"
18 
+        )
19 
+        attrs = attrs or {}
20 
+        existing = (attrs.get("class") or self.attrs.get("class") or "").strip()
21 
+        merged = (existing + " " + base_classes).strip() if existing else base_classes
22 
+        attrs["class"] = merged
23 
+        return super().get_context(name, value, attrs)
24 
+
25 
+    class Media:
26 
+        css = {"all": []}
27 
+        js = []

+ 23 - 0
docker-compose.yml
Целия файл 

@@ -0,0 +1,23 @@
1 
+version: '3.8'
2 
+
3 
+services:
4 
+  web:
5 
+    build: .
6 
+    command: sh -c "python manage.py tailwind dev & python manage.py runserver 0.0.0.0:8000"
7 
+    volumes:
8 
+      - .:/app
9 
+    ports:
10 
+      - "8024:8000"
11 
+    depends_on:
12 
+      - db
13 
+    env_file:
14 
+      - .env
15 
+  db:
16 
+    image: postgres:13
17 
+    volumes:
18 
+      - postgres_data:/var/lib/postgresql/data/
19 
+    env_file:
20 
+      - .env
21 
+
22 
+volumes:
23 
+  postgres_data:

+ 0 - 0
ecoloop/__init__.py
Целия файл


+ 16 - 0
ecoloop/asgi.py
Целия файл 

@@ -0,0 +1,16 @@
1 
+"""
2 
+ASGI config for lux_backend project.
3 
+
4 
+It exposes the ASGI callable as a module-level variable named ``application``.
5 
+
6 
+For more information on this file, see
7 
+https://docs.djangoproject.com/en/4.2/howto/deployment/asgi/
8 
+"""
9 
+
10 
+import os
11 
+
12 
+from django.core.asgi import get_asgi_application
13 
+
14 
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'ecoloop.settings')
15 
+
16 
+application = get_asgi_application()

+ 28 - 0
ecoloop/context_processors.py
Целия файл 

@@ -0,0 +1,28 @@
1 
+from __future__ import annotations
2 
+
3 
+from typing import Any, Dict
4 
+
5 
+try:
6 
+    from django.contrib.sites.models import Site
7 
+except Exception:  # pragma: no cover - sites may be disabled in some envs
8 
+    Site = None  # type: ignore
9 
+
10 
+
11 
+def current_site(request) -> Dict[str, Any]:
12 
+    """Inject the current Site object as `current_site` into templates.
13 
+
14 
+    Falls back to None if Sites is not available.
15 
+    """
16 
+    site = None
17 
+    # Prefer host-based resolution so different domains work even when SITE_ID is set.
18 
+    if Site is not None:
19 
+        try:
20 
+            host = request.get_host().split(":")[0].lower()
21 
+            site = Site.objects.get(domain__iexact=host)
22 
+        except Exception:
23 
+            try:
24 
+                # Fallback to the default configured Site
25 
+                site = Site.objects.get_current()
26 
+            except Exception:
27 
+                site = None
28 
+    return {"current_site": site}

+ 25 - 0
ecoloop/middleware.py
Целия файл 

@@ -0,0 +1,25 @@
1 
+from __future__ import annotations
2 
+
3 
+from django.utils.deprecation import MiddlewareMixin
4 
+from django.contrib.auth.views import redirect_to_login
5 
+
6 
+
7 
+class WebAdminAuthRedirectMiddleware(MiddlewareMixin):
8 
+    """Redirect unauthenticated /webadmin/* requests to /webadmin/login/.
9 
+
10 
+    This ensures that when a session expires (or user is anonymous), accessing
11 
+    any webadmin page leads to the webadmin login screen, regardless of the
12 
+    global LOGIN_URL setting.
13 
+    """
14 
+
15 
+    def process_request(self, request):
16 
+        path = request.path
17 
+        if not path.startswith("/webadmin/"):
18 
+            return None
19 
+        if request.user.is_authenticated:
20 
+            return None
21 
+        # Allow the login and logout endpoints without redirect loop
22 
+        if path.startswith("/webadmin/login/") or path.startswith("/webadmin/logout/"):
23 
+            return None
24 
+        return redirect_to_login(request.get_full_path(), login_url="/webadmin/login/")
25 
+

+ 281 - 0
ecoloop/settings.py
Целия файл 

@@ -0,0 +1,281 @@
1 
+"""
2 
+Django settings for lux_backend project.
3 
+
4 
+Generated by 'django-admin startproject' using Django 4.2.23.
5 
+
6 
+For more information on this file, see
7 
+https://docs.djangoproject.com/en/4.2/topics/settings/
8 
+
9 
+For the full list of settings and their values, see
10 
+https://docs.djangoproject.com/en/4.2/ref/settings/
11 
+"""
12 
+
13 
+from pathlib import Path
14 
+import os
15 
+from dotenv import load_dotenv
16 
+
17 
+load_dotenv()
18 
+
19 
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
20 
+BASE_DIR = Path(__file__).resolve().parent.parent
21 
+
22 
+
23 
+# Quick-start development settings - unsuitable for production
24 
+# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/
25 
+
26 
+# SECURITY WARNING: keep the secret key used in production secret!
27 
+SECRET_KEY = os.getenv('SECRET_KEY')
28 
+
29 
+# SECURITY WARNING: don't run with debug turned on in production!
30 
+DEBUG = os.getenv('DEBUG') == '1'
31 
+
32 
+ALLOWED_HOSTS = [h for h in os.getenv('ALLOWED_HOSTS', 'localhost,127.0.0.1,.lvh.me').split(',') if h]
33 
+
34 
+# CSRF trusted origins must include scheme and port when applicable
35 
+_csrf_env = os.getenv('CSRF_TRUSTED_ORIGINS', '')
36 
+if _csrf_env:
37 
+    CSRF_TRUSTED_ORIGINS = [o for o in _csrf_env.split(',') if o]
38 
+else:
39 
+    CSRF_TRUSTED_ORIGINS = [
40 
+        'http://localhost:8000',
41 
+        'http://127.0.0.1:8000',
42 
+        'http://localhost:8024',
43 
+        'http://127.0.0.1:8024',
44 
+        'http://*.lvh.me:8000',
45 
+        'http://*.lvh.me:8024',
46 
+    ]
47 
+
48 
+
49 
+# Application definition
50 
+
51 
+INSTALLED_APPS = [
52 
+    'django.contrib.admin',
53 
+    'django.contrib.auth',
54 
+    'django.contrib.contenttypes',
55 
+    'django.contrib.sessions',
56 
+    'django.contrib.messages',
57 
+    'django.contrib.sites',
58 
+    'rest_framework',
59 
+    'djoser',
60 
+    'drf_spectacular',
61 
+    'django_filters',
62 
+    'taggit',
63 
+    'mptt',
64 
+    'tailwind',
65 
+    'crispy_forms',
66 
+    'crispy_tailwind',
67 
+    'markdownfield',
68 
+    'django.contrib.staticfiles',
69 
+    'allauth',
70 
+    'allauth.account',
71 
+    'allauth.socialaccount',
72 
+    'allauth.socialaccount.providers.google',
73 
+    'allauth.socialaccount.providers.facebook',
74 
+    'allauth.socialaccount.providers.line',
75 
+    'orgs',
76 
+    'public_frontend',
77 
+    'theme',
78 
+    'settings',
79 
+    'admin_frontend',
80 
+    'frontend',
81 
+    'api',
82 
+    'cms',
83 
+    'recycle_core'
84 
+]
85 
+if DEBUG:
86 
+    # Add django_browser_reload only in DEBUG mode
87 
+    INSTALLED_APPS += ['django_browser_reload']
88 
+
89 
+
90 
+TAILWIND_APP_NAME = 'theme'
91 
+
92 
+# django-crispy-forms (Tailwind)
93 
+CRISPY_ALLOWED_TEMPLATE_PACKS = "tailwind"
94 
+CRISPY_TEMPLATE_PACK = "tailwind"
95 
+
96 
+STATICFILES_DIRS = [
97 
+    BASE_DIR / "static",
98 
+]
99 
+
100 
+MIDDLEWARE = [
101 
+    'django.middleware.security.SecurityMiddleware',
102 
+    'django.contrib.sessions.middleware.SessionMiddleware',
103 
+    'django.middleware.common.CommonMiddleware',
104 
+    'django.middleware.csrf.CsrfViewMiddleware',
105 
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
106 
+    'ecoloop.middleware.WebAdminAuthRedirectMiddleware',
107 
+    'orgs.middleware.CurrentOrganizationMiddleware',
108 
+    'django.contrib.messages.middleware.MessageMiddleware',
109 
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
110 
+    "allauth.account.middleware.AccountMiddleware",
111 
+]
112 
+
113 
+if DEBUG:
114 
+    # Add django_browser_reload middleware only in DEBUG mode
115 
+    MIDDLEWARE += [
116 
+        "django_browser_reload.middleware.BrowserReloadMiddleware",
117 
+    ]
118 
+
119 
+
120 
+ROOT_URLCONF = 'ecoloop.urls'
121 
+
122 
+TEMPLATES = [
123 
+    {
124 
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
125 
+        'DIRS': [BASE_DIR / 'templates'],
126 
+        'APP_DIRS': True,
127 
+        'OPTIONS': {
128 
+            'context_processors': [
129 
+                'django.template.context_processors.debug',
130 
+                'django.template.context_processors.request',
131 
+                'django.contrib.auth.context_processors.auth',
132 
+                'django.contrib.messages.context_processors.messages',
133 
+                'ecoloop.context_processors.current_site',
134 
+            ],
135 
+        },
136 
+    },
137 
+]
138 
+
139 
+WSGI_APPLICATION = 'ecoloop.wsgi.application'
140 
+
141 
+
142 
+# Database
143 
+# https://docs.djangoproject.com/en/4.2/ref/settings/#databases
144 
+
145 
+DATABASES = {
146 
+    'default': {
147 
+        'ENGINE': 'django.db.backends.postgresql',
148 
+        'NAME': os.getenv('DB_NAME'),
149 
+        'USER': os.getenv('DB_USER'),
150 
+        'PASSWORD': os.getenv('DB_PASSWORD'),
151 
+        'HOST': os.getenv('DB_HOST'),
152 
+        'PORT': os.getenv('DB_PORT'),
153 
+    }
154 
+}
155 
+
156 
+
157 
+# Password validation
158 
+# https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators
159 
+
160 
+AUTH_PASSWORD_VALIDATORS = [
161 
+    {
162 
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
163 
+    },
164 
+    {
165 
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
166 
+    },
167 
+    {
168 
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
169 
+    },
170 
+    {
171 
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
172 
+    },
173 
+]
174 
+
175 
+
176 
+# Internationalization
177 
+# https://docs.djangoproject.com/en/4.2/topics/i18n/
178 
+
179 
+LANGUAGE_CODE = 'en-us'
180 
+
181 
+TIME_ZONE = 'UTC'
182 
+
183 
+USE_I18N = True
184 
+
185 
+USE_TZ = True
186 
+
187 
+
188 
+# Static and media files
189 
+# https://docs.djangoproject.com/en/4.2/howto/static-files/
190 
+
191 
+STATIC_URL = 'static/'
192 
+
193 
+# Media (uploaded) files
194 
+MEDIA_URL = '/media/'
195 
+MEDIA_ROOT = BASE_DIR / 'media'
196 
+STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")
197 
+
198 
+
199 
+# Default primary key field type
200 
+# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field
201 
+
202 
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
203 
+
204 
+REST_FRAMEWORK = {
205 
+    'DEFAULT_AUTHENTICATION_CLASSES': (
206 
+        'rest_framework_simplejwt.authentication.JWTAuthentication',
207 
+    ),
208 
+    'DEFAULT_FILTER_BACKENDS': (
209 
+        'django_filters.rest_framework.DjangoFilterBackend',
210 
+    ),
211 
+    'DEFAULT_SCHEMA_CLASS': 'drf_spectacular.openapi.AutoSchema',
212 
+}
213 
+
214 
+SPECTACULAR_SETTINGS = {
215 
+    'TITLE': 'Ecoloop API',
216 
+    'DESCRIPTION': 'API for the Ecoloop recycling management system.',
217 
+    'VERSION': '1.0.0',
218 
+    'SERVE_INCLUDE_SCHEMA': False,
219 
+}
220 
+
221 
+# Auth redirects
222 
+LOGIN_URL = '/webadmin/login/'
223 
+LOGIN_REDIRECT_URL = '/webadmin/'
224 
+
225 
+# Taggit behavior
226 
+TAGGIT_CASE_INSENSITIVE = True
227 
+
228 
+# django-allauth config
229 
+SITE_ID = 1
230 
+
231 
+AUTHENTICATION_BACKENDS = [
232 
+    'django.contrib.auth.backends.ModelBackend',
233 
+    'allauth.account.auth_backends.AuthenticationBackend',
234 
+]
235 
+
236 
+SOCIALACCOUNT_PROVIDERS = {
237 
+    'google': {
238 
+        'APP': {
239 
+            'client_id': os.getenv('GOOGLE_CLIENT_ID'),
240 
+            'secret': os.getenv('GOOGLE_CLIENT_SECRET'),
241 
+            'key': ''
242 
+        },
243 
+        'SCOPE': [
244 
+            'profile',
245 
+            'email',
246 
+        ],
247 
+        'AUTH_PARAMS': {
248 
+            'access_type': 'online',
249 
+        }
250 
+    },
251 
+    'line': {
252 
+              'APP': {
253 
+                  'client_id': os.getenv('LINE_LOGIN_CHANNEL_ID'),
254 
+                  'secret': os.getenv('LINE_LOGIN_CHANNEL_SECRET')
255 
+              },
256 
+              "SCOPE": ['profile', 'openid', 'email']
257 
+    },
258 
+    'facebook': {
259 
+        'METHOD': 'oauth2',  # Set to 'js_sdk' to use the Facebook connect SDK
260 
+        'SDK_URL': '//connect.facebook.net/{locale}/sdk.js',
261 
+        'SCOPE': ['email', 'public_profile'],
262 
+        'AUTH_PARAMS': {'auth_type': 'reauthenticate'},
263 
+        'INIT_PARAMS': {'cookie': True},
264 
+        'FIELDS': [
265 
+            'id',
266 
+            'first_name',
267 
+            'last_name',
268 
+            'middle_name',
269 
+            'name',
270 
+            'name_format',
271 
+            'picture',
272 
+            'short_name'
273 
+        ],
274 
+        'EXCHANGE_TOKEN': True,
275 
+        'LOCALE_FUNC': 'path.to.callable',
276 
+        'VERIFIED_EMAIL': False,
277 
+        'VERSION': 'v13.0',
278 
+        'GRAPH_API_URL': 'https://graph.facebook.com/v13.0',
279 
+    }
280 
+}
281 
+SITE_URL = "http://localhost:8000/"

+ 49 - 0
ecoloop/urls.py
Целия файл 

@@ -0,0 +1,49 @@
1 
+"""
2 
+URL configuration for lux_backend project.
3 
+
4 
+The `urlpatterns` list routes URLs to views. For more information please see:
5 
+    https://docs.djangoproject.com/en/4.2/topics/http/urls/
6 
+Examples:
7 
+Function views
8 
+    1. Add an import:  from my_app import views
9 
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
10 
+Class-based views
11 
+    1. Add an import:  from other_app.views import Home
12 
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
13 
+Including another URLconf
14 
+    1. Import the include() function: from django.urls import include, path
15 
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
16 
+"""
17 
+from django.contrib import admin
18 
+from django.urls import path, include
19 
+from drf_spectacular.views import SpectacularAPIView, SpectacularSwaggerView, SpectacularRedocView
20 
+from django.conf import settings
21 
+from django.conf.urls.static import static
22 
+
23 
+urlpatterns = [
24 
+    path('', include('public_frontend.urls')),
25 
+    path('lux/', include('frontend.urls')),
26 
+    path('admin/', admin.site.urls),
27 
+    path('api/', include('api.urls')),
28 
+    path('auth/', include('djoser.urls')),
29 
+    path('auth/', include('djoser.urls.jwt')),
30 
+    path('accounts/', include('allauth.urls')),
31 
+    path('webadmin/', include('admin_frontend.urls')),
32 
+    path('webadmin/orgs/', include('orgs.urls_admin')),
33 
+    path('webadmin/settings/', include('settings.urls')),
34 
+    path('webadmin/cms/', include('cms.urls')),
35 
+    path('webadmin/recycle/', include('recycle_core.urls')),
36 
+    path('api/schema/', SpectacularAPIView.as_view(), name='schema'),
37 
+    path('api/schema/swagger-ui/', SpectacularSwaggerView.as_view(url_name='schema'), name='swagger-ui'),
38 
+    path('api/schema/redoc/', SpectacularRedocView.as_view(url_name='schema'), name='redoc'),
39 
+]
40 
+
41 
+if settings.DEBUG:
42 
+    # Include django_browser_reload URLs only in DEBUG mode
43 
+    urlpatterns += [
44 
+        path("__reload__/", include("django_browser_reload.urls")),
45 
+    ]
46 
+    # Serve user-uploaded media files in development
47 
+    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
48 
+    from django.conf.urls.static import static
49 
+    urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

+ 16 - 0
ecoloop/wsgi.py
Целия файл 

@@ -0,0 +1,16 @@
1 
+"""
2 
+WSGI config for lux_backend project.
3 
+
4 
+It exposes the WSGI callable as a module-level variable named ``application``.
5 
+
6 
+For more information on this file, see
7 
+https://docs.djangoproject.com/en/4.2/howto/deployment/wsgi/
8 
+"""
9 
+
10 
+import os
11 
+
12 
+from django.core.wsgi import get_wsgi_application
13 
+
14 
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'ecoloop.settings')
15 
+
16 
+application = get_wsgi_application()

+ 0 - 0
frontend/__init__.py
Целия файл


+ 3 - 0
frontend/admin.py
Целия файл 

@@ -0,0 +1,3 @@
1 
+from django.contrib import admin
2 
+
3 
+# Register your models here.

+ 6 - 0
frontend/apps.py
Целия файл 

@@ -0,0 +1,6 @@
1 
+from django.apps import AppConfig
2 
+
3 
+
4 
+class FrontendConfig(AppConfig):
5 
+    default_auto_field = 'django.db.models.BigAutoField'
6 
+    name = 'frontend'

+ 0 - 0
frontend/migrations/__init__.py
Целия файл


+ 3 - 0
frontend/models.py
Целия файл 

@@ -0,0 +1,3 @@
1 
+from django.db import models
2 
+
3 
+# Create your models here.

+ 41 - 0
frontend/templates/frontend/base.html
Целия файл 

@@ -0,0 +1,41 @@
1 
+{% load static tailwind_tags %}
2 
+<!DOCTYPE html>
3 
+<html lang="en">
4 
+<head>
5 
+    <title>{% block title %}Lux Frontend{% endblock %}</title>
6 
+    <meta charset="UTF-8">
7 
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
8 
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
9 
+    {% tailwind_css %}
10 
+</head>
11 
+<body class="bg-gray-100 text-gray-900">
12 
+    <nav class="bg-white shadow-md">
13 
+        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
14 
+            <div class="flex justify-between h-16">
15 
+                <div class="flex">
16 
+                    <div class="flex-shrink-0 flex items-center">
17 
+                        <a href="{% url 'frontend:index' %}" class="text-2xl font-bold text-gray-900">Lux</a>
18 
+                    </div>
19 
+                </div>
20 
+                <div class="hidden sm:ml-6 sm:flex sm:space-x-8">
21 
+                    <a href="{% url 'frontend:profiles' %}" class="text-gray-500 hover:text-gray-700 inline-flex items-center px-1 pt-1 border-b-2 border-transparent text-sm font-medium">Profiles</a>
22 
+                    <a href="{% url 'frontend:opportunities' %}" class="text-gray-500 hover:text-gray-700 inline-flex items-center px-1 pt-1 border-b-2 border-transparent text-sm font-medium">Opportunities</a>
23 
+                    <a href="{% url 'frontend:leaderboard' %}" class="text-gray-500 hover:text-gray-700 inline-flex items-center px-1 pt-1 border-b-2 border-transparent text-sm font-medium">Leaderboard</a>
24 
+                    {% if user.is_authenticated %}
25 
+                        <a href="{% url 'frontend:logout' %}" class="text-gray-500 hover:text-gray-700 inline-flex items-center px-1 pt-1 border-b-2 border-transparent text-sm font-medium">Logout</a>
26 
+                    {% else %}
27 
+                        <a href="{% url 'frontend:login' %}" class="text-gray-500 hover:text-gray-700 inline-flex items-center px-1 pt-1 border-b-2 border-transparent text-sm font-medium">Login</a>
28 
+                        <a href="{% url 'frontend:signup' %}" class="text-gray-500 hover:text-gray-700 inline-flex items-center px-1 pt-1 border-b-2 border-transparent text-sm font-medium">Sign Up</a>
29 
+                    {% endif %}
30 
+                </div>
31 
+            </div>
32 
+        </div>
33 
+    </nav>
34 
+
35 
+    <main class="py-10">
36 
+        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
37 
+            {% block content %}{% endblock %}
38 
+        </div>
39 
+    </main>
40 
+</body>
41 
+</html>

+ 14 - 0
frontend/templates/frontend/index.html
Целия файл 

@@ -0,0 +1,14 @@
1 
+{% extends 'frontend/base.html' %}
2 
+
3 
+{% block title %}Welcome to Lux{% endblock %}
4 
+
5 
+{% block content %}
6 
+<div class="text-center">
7 
+    <h1 class="text-4xl font-bold tracking-tight text-gray-900 sm:text-6xl">Welcome to Lux</h1>
8 
+    <p class="mt-6 text-lg leading-8 text-gray-600">The platform for professional connections and opportunities.</p>
9 
+    <div class="mt-10 flex items-center justify-center gap-x-6">
10 
+        <a href="{% url 'frontend:profiles' %}" class="rounded-md bg-indigo-600 px-3.5 py-2.5 text-sm font-semibold text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600">View Profiles</a>
11 
+        <a href="{% url 'frontend:opportunities' %}" class="text-sm font-semibold leading-6 text-gray-900">View Opportunities <span aria-hidden="true">→</span></a>
12 
+    </div>
13 
+</div>
14 
+{% endblock %}

+ 27 - 0
frontend/templates/frontend/leaderboard.html
Целия файл 

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+{% extends 'frontend/base.html' %}
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+
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+{% block title %}Leaderboard{% endblock %}
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+
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+{% block content %}
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+<h1 class="text-3xl font-bold mb-6">Leaderboard</h1>
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+<div class="bg-white rounded-lg shadow-md">
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+    <table class="min-w-full divide-y divide-gray-200">
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+        <thead class="bg-gray-50">
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+            <tr>
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+                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Rank</th>
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+                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">User</th>
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+                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Points</th>
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+            </tr>
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+        </thead>
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+        <tbody class="bg-white divide-y divide-gray-200">
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+            {% for row in leaderboard %}
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+            <tr>
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+                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">{{ row.rank }}</td>
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+                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">{{ row.username }}</td>
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+                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">{{ row.points_given }}</td>
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+            </tr>
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+            {% endfor %}
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+        </tbody>
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+    </table>
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+</div>
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+{% endblock %}

Файловите разлики са ограничени, защото са твърде много
+ 51 - 0
frontend/templates/frontend/login.html


+ 16 - 0
frontend/templates/frontend/opportunities.html
Целия файл 

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+{% extends 'frontend/base.html' %}
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+
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+{% block title %}Opportunities{% endblock %}
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+
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+{% block content %}
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+<h1 class="text-3xl font-bold mb-6">Opportunities</h1>
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+<div class="space-y-6">
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+    {% for opportunity in opportunities %}
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+    <div class="bg-white rounded-lg shadow-md p-6">
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+        <h2 class="text-xl font-bold">{{ opportunity.title }}</h2>
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+        <p class="text-gray-600 mt-2">{{ opportunity.description }}</p>
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+        <p class="text-sm text-gray-500 mt-4">Posted on: {{ opportunity.created_at|date:"F d, Y" }}</p>
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+    </div>
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+    {% endfor %}
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+</div>
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+{% endblock %}

+ 21 - 0
frontend/templates/frontend/profiles.html
Целия файл 

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+{% extends 'frontend/base.html' %}
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+
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+{% block title %}Profiles{% endblock %}
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+
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+{% block content %}
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+<h1 class="text-3xl font-bold mb-6">Profiles</h1>
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+<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
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+    {% for profile in profiles %}
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+    <div class="bg-white rounded-lg shadow-md p-6">
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+        <h2 class="text-xl font-bold">{{ profile.user.username }}</h2>
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+        <p class="text-gray-600">{{ profile.industry }}</p>
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+        <p class="mt-4">{{ profile.bio }}</p>
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+        <div class="mt-4">
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+            {% for tag in profile.tags.all %}
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+            <span class="inline-block bg-gray-200 rounded-full px-3 py-1 text-sm font-semibold text-gray-700 mr-2 mb-2">{{ tag.name }}</span>
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+            {% endfor %}
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+        </div>
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+    </div>
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+    {% endfor %}
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+</div>
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+{% endblock %}

Файловите разлики са ограничени, защото са твърде много
+ 34 - 0
frontend/templates/frontend/signup.html


+ 3 - 0
frontend/tests.py
Целия файл 

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+from django.test import TestCase
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+
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+# Create your tests here.

+ 14 - 0
frontend/urls.py
Целия файл 

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+from django.urls import path
2 
+from . import views
3 
+from django.contrib.auth import views as auth_views
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+
5 
+app_name = 'frontend'
6 
+urlpatterns = [
7 
+    path('', views.index, name='index'),
8 
+    path('profiles/', views.profiles, name='profiles'),
9 
+    path('opportunities/', views.opportunities, name='opportunities'),
10 
+    path('leaderboard/', views.leaderboard, name='leaderboard'),
11 
+    path('login/', auth_views.LoginView.as_view(template_name='frontend/login.html'), name='login'),
12 
+    path('logout/', auth_views.LogoutView.as_view(), name='logout'),
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+    path('signup/', views.signup, name='signup'),
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+]

+ 31 - 0
frontend/views.py
Целия файл 

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1 
+from django.shortcuts import render, redirect
2 
+from django.contrib.auth import login
3 
+from django.contrib.auth.forms import UserCreationForm
4 
+from api.models import Profile, Opportunity
5 
+from api.services.benefit import build_leaderboard_queryset
6 
+
7 
+def signup(request):
8 
+    if request.method == 'POST':
9 
+        form = UserCreationForm(request.POST)
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+        if form.is_valid():
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+            user = form.save()
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+            login(request, user)
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+            return redirect('frontend:index')
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+    else:
15 
+        form = UserCreationForm()
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+    return render(request, 'frontend/signup.html', {'form': form})
17 
+
18 
+def index(request):
19 
+    return render(request, 'frontend/index.html')
20 
+
21 
+def profiles(request):
22 
+    profiles = Profile.objects.all()
23 
+    return render(request, 'frontend/profiles.html', {'profiles': profiles})
24 
+
25 
+def opportunities(request):
26 
+    opportunities = Opportunity.objects.all()
27 
+    return render(request, 'frontend/opportunities.html', {'opportunities': opportunities})
28 
+
29 
+def leaderboard(request):
30 
+    leaderboard = build_leaderboard_queryset('all')
31 
+    return render(request, 'frontend/leaderboard.html', {'leaderboard': leaderboard})

+ 22 - 0
manage.py
Целия файл 

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1 
+#!/usr/bin/env python
2 
+"""Django's command-line utility for administrative tasks."""
3 
+import os
4 
+import sys
5 
+
6 
+
7 
+def main():
8 
+    """Run administrative tasks."""
9 
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'ecoloop.settings')
10 
+    try:
11 
+        from django.core.management import execute_from_command_line
12 
+    except ImportError as exc:
13 
+        raise ImportError(
14 
+            "Couldn't import Django. Are you sure it's installed and "
15 
+            "available on your PYTHONPATH environment variable? Did you "
16 
+            "forget to activate a virtual environment?"
17 
+        ) from exc
18 
+    execute_from_command_line(sys.argv)
19 
+
20 
+
21 
+if __name__ == '__main__':
22 
+    main()

+ 2 - 0
orgs/__init__.py
Целия файл 

@@ -0,0 +1,2 @@
1 
+default_app_config = "orgs.apps.OrgsConfig"
2 
+

+ 0 - 0
orgs/admin.py
Целия файл


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