Andrey Smakotin
d3d3c23695
- Add total_available, total_reserved, total_free annotations to product queries - Display free stock (green/red) with reserved count in product list - Show detailed stock info in product detail page (moved to top) - Make reservation count clickable to view filtered reservations - Add product filter support to ReservationListView - Add product link in reservation list for easy navigation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
45 lines
1.8 KiB
Python
45 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Reservation (Резервирование товара) views - READ ONLY
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Резервы управляются только через POS и Orders
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"""
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from django.views.generic import ListView
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from django.contrib.auth.mixins import LoginRequiredMixin
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from ..models import Reservation
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from products.models import Product
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class ReservationListView(LoginRequiredMixin, ListView):
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"""
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Список резервирований (только для просмотра).
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Управление резервами происходит через POS (витринные комплекты) и Orders.
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"""
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model = Reservation
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template_name = 'inventory/reservation/reservation_list.html'
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context_object_name = 'reservations'
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paginate_by = 20
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def get_queryset(self):
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"""Показываем все резервы со статусом 'reserved', с опциональной фильтрацией по товару"""
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queryset = Reservation.objects.filter(
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status='reserved'
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).select_related('product', 'warehouse', 'order_item', 'showcase', 'product_kit').order_by('-reserved_at')
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# Фильтрация по товару
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product_id = self.request.GET.get('product')
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if product_id:
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queryset = queryset.filter(product_id=product_id)
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return queryset
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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# Если фильтруем по товару, добавляем его в контекст
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product_id = self.request.GET.get('product')
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if product_id:
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try:
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context['filtered_product'] = Product.objects.get(pk=product_id)
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except Product.DoesNotExist:
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pass
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return context
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