Andrey Smakotin
8e036ba5e1
Проблема:
- У модели Reservation нет поля created_at
- Есть поле reserved_at для даты создания резерва
Исправление:
- В view изменена сортировка order_by('-reserved_at')
- В шаблоне изменено отображение даты res.reserved_at
107 lines
4.3 KiB
Python
107 lines
4.3 KiB
Python
"""
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Отладочные view для суперюзеров.
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Для мониторинга работы системы инвентаризации.
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"""
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from django.contrib.auth.decorators import login_required, user_passes_test
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from django.shortcuts import render
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from django.db.models import Q, Sum, Count
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from inventory.models import StockBatch, Stock, Reservation, Sale, SaleBatchAllocation
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from orders.models import Order
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from products.models import Product
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from inventory.models import Warehouse
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def is_superuser(user):
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"""Проверка что пользователь - суперюзер."""
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return user.is_superuser
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@login_required
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@user_passes_test(is_superuser)
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def debug_inventory_page(request):
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"""
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Отладочная страница для суперюзеров.
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Показывает полную картину по инвентаризации: партии, остатки, резервы, продажи.
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"""
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# Получаем параметры фильтров
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product_id = request.GET.get('product')
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order_number = request.GET.get('order')
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warehouse_id = request.GET.get('warehouse')
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# Базовые querysets
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stock_batches = StockBatch.objects.select_related('product', 'warehouse').order_by('-created_at')
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stocks = Stock.objects.select_related('product', 'warehouse').order_by('product__name')
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reservations = Reservation.objects.select_related(
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'product', 'warehouse', 'order_item__order'
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).order_by('-reserved_at')
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sales = Sale.objects.select_related('product', 'warehouse', 'order').order_by('-created_at')
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allocations = SaleBatchAllocation.objects.select_related(
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'sale__product', 'batch'
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).order_by('-id')
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orders = Order.objects.prefetch_related('items').order_by('-created_at')
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# Применяем фильтры
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if product_id:
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product = Product.objects.filter(id=product_id).first()
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stock_batches = stock_batches.filter(product_id=product_id)
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stocks = stocks.filter(product_id=product_id)
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reservations = reservations.filter(product_id=product_id)
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sales = sales.filter(product_id=product_id)
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allocations = allocations.filter(sale__product_id=product_id)
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orders = orders.filter(items__product_id=product_id).distinct()
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else:
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product = None
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if order_number:
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order = Order.objects.filter(order_number=order_number).first()
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if order:
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reservations = reservations.filter(order_item__order=order)
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sales = sales.filter(order=order)
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# Фильтруем товары по заказу
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product_ids = order.items.values_list('product_id', flat=True)
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stock_batches = stock_batches.filter(product_id__in=product_ids)
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stocks = stocks.filter(product_id__in=product_ids)
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allocations = allocations.filter(sale__order=order)
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else:
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order = None
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if warehouse_id:
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warehouse = Warehouse.objects.filter(id=warehouse_id).first()
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stock_batches = stock_batches.filter(warehouse_id=warehouse_id)
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stocks = stocks.filter(warehouse_id=warehouse_id)
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reservations = reservations.filter(warehouse_id=warehouse_id)
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sales = sales.filter(warehouse_id=warehouse_id)
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else:
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warehouse = None
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# Ограничиваем количество записей для производительности
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stock_batches = stock_batches[:100]
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stocks = stocks[:100]
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reservations = reservations[:100]
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sales = sales[:100]
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allocations = allocations[:100]
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orders = orders[:50]
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# Списки для фильтров
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products = Product.objects.filter(is_active=True).order_by('name')[:200]
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warehouses = Warehouse.objects.filter(is_active=True).order_by('name')
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context = {
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'stock_batches': stock_batches,
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'stocks': stocks,
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'reservations': reservations,
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'sales': sales,
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'allocations': allocations,
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'orders': orders,
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'products': products,
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'warehouses': warehouses,
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'selected_product': product,
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'selected_order': order,
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'selected_warehouse': warehouse,
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'product_id': product_id,
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'order_number': order_number,
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'warehouse_id': warehouse_id,
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}
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return render(request, 'inventory/debug_page.html', context)
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