WYGIWYH/app/apps/transactions/views/recurring_transactions.py

from django.contrib import messages
from django.contrib.auth.decorators import login_required
from django.http import HttpResponse
from django.shortcuts import render, get_object_or_404
from django.utils.translation import gettext_lazy as _
from django.views.decorators.csrf import csrf_exempt
from django.views.decorators.http import require_http_methods

from apps.common.decorators.htmx import only_htmx
from apps.transactions.forms import RecurringTransactionForm
from apps.transactions.models import RecurringTransaction


@login_required
@require_http_methods(["GET"])
def recurring_transactions_index(request):
    return render(
        request,
        "recurring_transactions/pages/index.html",
    )


@only_htmx
@login_required
@require_http_methods(["GET"])
def recurring_transactions_list(request):
    recurring_transactions = RecurringTransaction.objects.all().order_by("-end_date")

    return render(
        request,
        "recurring_transactions/fragments/list.html",
        {"recurring_transactions": recurring_transactions},
    )


@only_htmx
@login_required
@require_http_methods(["GET"])
def recurring_transaction_transactions(request, recurring_transaction_id):
    recurring_transaction = get_object_or_404(
        RecurringTransaction, id=recurring_transaction_id
    )
    transactions = recurring_transaction.transactions.all().order_by(
        "reference_date", "id"
    )

    return render(
        request,
        "recurring_transactions/fragments/list_transactions.html",
        {"recurring_transaction": recurring_transaction, "transactions": transactions},
    )


@only_htmx
@login_required
@require_http_methods(["GET", "POST"])
def recurring_transaction_add(request):
    if request.method == "POST":
        form = RecurringTransactionForm(request.POST)
        if form.is_valid():
            form.save()
            messages.success(request, _("Recurring Transaction added successfully"))

            return HttpResponse(
                status=204,
                headers={
                    "HX-Trigger": "updated, hide_offcanvas, toasts",
                },
            )
    else:
        form = RecurringTransactionForm()

    return render(
        request,
        "recurring_transactions/fragments/add.html",
        {"form": form},
    )


@only_htmx
@login_required
@require_http_methods(["GET", "POST"])
def recurring_transaction_edit(request, recurring_transaction_id):
    recurring_transaction = get_object_or_404(
        RecurringTransaction, id=recurring_transaction_id
    )

    if request.method == "POST":
        form = RecurringTransactionForm(request.POST, instance=recurring_transaction)
        if form.is_valid():
            form.save()
            messages.success(request, _("Recurring Transaction updated successfully"))

            return HttpResponse(
                status=204,
                headers={
                    "HX-Trigger": "updated, hide_offcanvas, toasts",
                },
            )
    else:
        form = RecurringTransactionForm(instance=recurring_transaction)

    return render(
        request,
        "recurring_transactions/fragments/edit.html",
        {"form": form, "recurring_transaction": recurring_transaction},
    )


# @only_htmx
# @login_required
# @require_http_methods(["GET"])
# def recurring_transaction_refresh(request, installment_plan_id):
#     installment_plan = get_object_or_404(InstallmentPlan, id=installment_plan_id)
#     installment_plan.update_transactions()
#
#     messages.success(request, _("Installment Plan refreshed successfully"))
#
#     return HttpResponse(
#         status=204,
#         headers={
#             "HX-Trigger": "updated, hide_offcanvas, toasts",
#         },
#     )


@only_htmx
@login_required
@csrf_exempt
@require_http_methods(["DELETE"])
def recurring_transaction_delete(request, recurring_transaction_id):
    recurring_transaction = get_object_or_404(
        RecurringTransaction, id=recurring_transaction_id
    )

    recurring_transaction.delete()

    messages.success(request, _("Recurring Transaction deleted successfully"))

    return HttpResponse(
        status=204,
        headers={
            "HX-Trigger": "updated, hide_offcanvas, toasts",
        },
    )