coi/app/report/views.py

from django.shortcuts import render, redirect, get_object_or_404
from django.core.paginator import Paginator
from django.contrib import messages
from core.models import Report
from core.forms import ReportForm
from core.utils import ConfigurableCRUDView, queryFromMaster
from .filters import ReportFilter
from .forms import ExportOptionsForm
from pprint import pprint

from .gen_report import gen_xlsx
from django.core.files.base import File
from pathlib import Path


def index(request):
    reports = Report.objects.all()
    report_filter = ReportFilter(request.GET, queryset=reports)
    
    # Paginate the filtered queryset
    paginator = Paginator(report_filter.qs, 10)  # Show 10 reports per page
    page_number = request.GET.get('page')
    page_obj = paginator.get_page(page_number)
    
    context = {
        'filter': report_filter,
        'page_obj': page_obj,
    }
    return render(request, 'report/index.html', context)

def report_create_view(request):
    if request.method == "POST":
        form = ReportForm(request.POST)
        if form.is_valid():
            form.save()
            messages.success(request, "Report created successfully!")
            return redirect("report:report_index")  # Adjust with your report list view name
    else:
        form = ReportForm()

    return render(request, "report/create.html", {"form": form})


class ReportCRUDView(ConfigurableCRUDView):
    model = Report
    list_template_name = 'legacy/datacrud_list.html'
    detail_template_name = 'legacy/datacrud_detail.html'
    form_template_name = 'report/report_form.html'
    confirm_delete_template_name = 'legacy/datacrud_confirm_delete.html'
    filterset_class = ReportFilter

    page_title = "Reports"

    # URL name mappings
    list_url_name = 'report:report-list'
    create_url_name = 'report:report-create'
    update_url_name = 'report:report-update'
    delete_url_name = 'report:report-delete'
    config_fields = ["name", "file", "created_by", "created_at"] 
    config_field_orders = ["id", "name", "created_by"]
    # config_readonly_fields = ["lot_no"]
    # config_edit_fields = ["lot_no", "code"]
    ordering = ["-created_at", "-id",]

def coi_view(request):
    pprint(f"xxxx method = xxx {request.method}")
    if request.method == "POST":
        pprint(request.POST)
        if 'export' in request.POST:

            data = {
                "customer": "Tum Coder",
                "inspect_date": "2025-01-15",
                "lot_no": "12345",
                "staff_name":  "Tum 8888",
                "man_name":  "Tum 999",
                "size": "Large",
                "pcs": "10 pcs",
                "spec": "Spec-A",
                "hardness.d1_act": "10",
                "hardness.d2_act": "0[24:28]",  # Hide rows 24 to 28 if the prefix is "0"
                "hardness.acc": True,  # Hide rows 24 to 28 if the prefix is "0"
                "hardness.spe_acc": False,  # Hide rows 24 to 28 if the prefix is "0"
                "dimension_app.d1_act": "33",
                "dimension_app.d2_act": "0[26:32]",  # Hide rows 24 to 28 if the prefix is "0"
                "dimension_app.acc": True,  # Hide rows 24 to 28 if the prefix is "0"
                "dimension_app.spe_acc": True,  # Hide rows 24 to 28 if the prefix is "0"
            }
            output_file = gen_xlsx(
                template_file="/app/report/coi_templates.xlsx",
                selected_sheets=["hardness", "dimension_app"],  # Replace with your actual sheet names
                prefix_filename="/app/media/coi",
                data=data
            )
            report = Report.objects.create(
                name=request.POST.get('lot_no','Untitled'),
                created_by=request.user,
                file=None  # Leave this as None or assign a file if required
            )
            output_file_path = Path(output_file)  # Convert to a Path object for convenience
            with open(output_file_path, "rb") as f:
                report.file.save(output_file_path.name, File(f), save=True)

            pprint(f"outputfile = {output_file}")

        if 'search_lot' in request.POST:
            lot_no = request.POST.get('lot_no', None)
            if lot_no:
                results = queryFromMaster(lot_no)
                first_result = results[0] if results else None
                try:
                    pcs = int(first_result.PRO5) - int(first_result.PRO27)
                except:
                    pcs = 0
                size_str = f"{first_result.PRO10}x{first_result.PRO11}x{first_result.PRO12}";
                spec = f"{first_result.PRO13} {first_result.PRO14} {first_result.PRO15} {first_result.PRO16} {first_result.PRO17} {first_result.PRO18}"
                return render(request, 'report/coi.html', {'result': first_result, 
                                                           'pcs':pcs, 
                                                           'size_str': size_str,
                                                           'spec': spec})

        exports = request.POST.getlist("exports")  # Retrieve the list of selected values
        pprint(f"Selected Export Options: {exports}")
        messages.success(request, "Request Sent")
        return redirect(request.path_info)
    return render(request, 'report/coi.html')