Andrey Smakotin
d7cfb07695
- Add OrderStatusAdmin to admin panel with custom display methods - Implement color preview, order badge, and order count displays - Protect system statuses from deletion and code modification - Add orders_count property to OrderStatus model - Create migration to translate status names to Russian - Use format_html for safe HTML rendering in admin 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
379 lines
12 KiB
Python
379 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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from django.contrib import admin
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from django.utils.html import format_html
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from .models import Order, OrderItem, Payment, Address, OrderStatus
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class PaymentInline(admin.TabularInline):
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"""
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Inline для управления платежами по заказу.
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"""
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model = Payment
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extra = 1
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fields = ['amount', 'payment_method', 'payment_date', 'created_by', 'notes']
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readonly_fields = ['payment_date']
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class OrderItemInline(admin.TabularInline):
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"""
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Inline для управления позициями заказа прямо в форме заказа.
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"""
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model = OrderItem
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extra = 1
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fields = ['product', 'product_kit', 'quantity', 'price']
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readonly_fields = []
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def get_readonly_fields(self, request, obj=None):
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"""Делаем цену readonly для существующих позиций"""
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if obj and obj.pk:
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return ['price']
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return []
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@admin.register(Order)
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class OrderAdmin(admin.ModelAdmin):
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"""
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Админ-панель для управления заказами.
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"""
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list_display = [
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'order_number',
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'customer',
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'is_delivery',
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'delivery_date',
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'status',
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'total_amount',
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'payment_status',
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'amount_paid',
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'created_at',
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]
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list_filter = [
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'status',
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'is_delivery',
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'payment_status',
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'delivery_date',
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'created_at',
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]
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search_fields = [
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'order_number',
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'customer__name',
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'customer__phone',
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'customer__email',
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'delivery_address__recipient_name',
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'delivery_address__street',
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]
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readonly_fields = [
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'order_number',
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'created_at',
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'updated_at',
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'delivery_info',
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'delivery_time_window',
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'amount_due',
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'payment_status',
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]
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fieldsets = (
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('Основная информация', {
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'fields': ('order_number', 'customer', 'status')
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}),
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('Доставка', {
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'fields': (
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'is_delivery',
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'customer_is_recipient',
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'delivery_address',
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'pickup_shop',
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'delivery_date',
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'delivery_time_start',
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'delivery_time_end',
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'delivery_cost',
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'delivery_info',
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'delivery_time_window',
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)
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}),
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('Оплата', {
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'fields': (
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'payment_method',
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'total_amount',
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'discount_amount',
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'amount_paid',
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'amount_due',
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'payment_status',
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)
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}),
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('Дополнительно', {
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'fields': ('is_anonymous', 'special_instructions'),
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'classes': ('collapse',)
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}),
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('Системная информация', {
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'fields': ('created_at', 'updated_at', 'modified_by'),
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'classes': ('collapse',)
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}),
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)
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inlines = [OrderItemInline, PaymentInline]
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actions = [
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'mark_as_confirmed',
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'mark_as_in_assembly',
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'mark_as_in_delivery',
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'mark_as_delivered',
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'mark_as_paid',
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]
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def mark_as_confirmed(self, request, queryset):
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"""Отметить заказы как подтвержденные"""
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updated = queryset.update(status='confirmed')
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self.message_user(request, f'{updated} заказ(ов) отмечено как подтвержденные')
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mark_as_confirmed.short_description = 'Отметить как подтвержденные'
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def mark_as_in_assembly(self, request, queryset):
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"""Отметить заказы как в сборке"""
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updated = queryset.update(status='in_assembly')
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self.message_user(request, f'{updated} заказ(ов) отмечено как в сборке')
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mark_as_in_assembly.short_description = 'Отметить как в сборке'
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def mark_as_in_delivery(self, request, queryset):
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"""Отметить заказы как в доставке"""
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updated = queryset.update(status='in_delivery')
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self.message_user(request, f'{updated} заказ(ов) отмечено как в доставке')
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mark_as_in_delivery.short_description = 'Отметить как в доставке'
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def mark_as_delivered(self, request, queryset):
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"""Отметить заказы как доставленные"""
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updated = queryset.update(status='delivered')
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self.message_user(request, f'{updated} заказ(ов) отмечено как доставленные')
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mark_as_delivered.short_description = 'Отметить как доставленные'
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def mark_as_paid(self, request, queryset):
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"""Отметить заказы как оплаченные"""
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updated = queryset.update(is_paid=True)
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self.message_user(request, f'{updated} заказ(ов) отмечено как оплаченные')
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mark_as_paid.short_description = 'Отметить как оплаченные'
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@admin.register(Payment)
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class PaymentAdmin(admin.ModelAdmin):
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"""
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Админ-панель для управления платежами.
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"""
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list_display = [
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'order',
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'amount',
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'payment_method',
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'payment_date',
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'created_by',
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]
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list_filter = [
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'payment_method',
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'payment_date',
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]
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search_fields = [
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'order__order_number',
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'notes',
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]
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readonly_fields = ['payment_date']
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fieldsets = (
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('Информация о платеже', {
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'fields': ('order', 'amount', 'payment_method', 'payment_date')
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}),
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('Дополнительно', {
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'fields': ('created_by', 'notes')
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}),
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)
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@admin.register(OrderItem)
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class OrderItemAdmin(admin.ModelAdmin):
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"""
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Админ-панель для управления позициями заказов.
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"""
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list_display = [
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'order',
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'item_name',
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'quantity',
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'price',
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'get_total_price',
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]
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list_filter = [
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'order__status',
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'order__created_at',
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]
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search_fields = [
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'order__order_number',
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'product__name',
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'product_kit__name',
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]
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readonly_fields = ['created_at', 'get_total_price']
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fieldsets = (
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('Заказ', {
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'fields': ('order',)
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}),
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('Товар/Комплект', {
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'fields': ('product', 'product_kit')
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}),
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('Информация', {
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'fields': ('quantity', 'price', 'get_total_price')
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}),
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('Системная информация', {
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'fields': ('created_at',),
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'classes': ('collapse',)
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}),
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)
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@admin.register(Address)
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class AddressAdmin(admin.ModelAdmin):
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"""
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Админ-панель для управления адресами доставки заказов.
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"""
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list_display = [
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'recipient_name',
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'recipient_phone',
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'full_address',
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'entrance',
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'floor',
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'confirm_address_with_recipient',
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'created_at',
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]
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list_filter = [
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'confirm_address_with_recipient',
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'created_at',
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]
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search_fields = [
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'recipient_name',
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'street',
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'building_number',
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]
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readonly_fields = ['created_at', 'updated_at']
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fieldsets = (
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('Информация о получателе', {
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'fields': ('recipient_name', 'recipient_phone')
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}),
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('Адрес доставки', {
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'fields': ('street', 'building_number', 'apartment_number', 'entrance', 'floor')
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}),
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('Доступ в здание', {
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'fields': ('intercom_code',),
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'classes': ('collapse',)
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}),
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('Дополнительная информация', {
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'fields': ('delivery_instructions', 'confirm_address_with_recipient'),
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'classes': ('collapse',)
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}),
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('Даты', {
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'fields': ('created_at', 'updated_at'),
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'classes': ('collapse',)
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}),
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)
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@admin.register(OrderStatus)
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class OrderStatusAdmin(admin.ModelAdmin):
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"""
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Админ-панель для управления статусами заказов.
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"""
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list_display = [
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'order_display',
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'name',
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'code',
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'color_preview',
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'is_system',
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'is_positive_end',
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'is_negative_end',
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'orders_count',
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]
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list_filter = [
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'is_system',
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'is_positive_end',
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'is_negative_end',
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]
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search_fields = [
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'name',
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'code',
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'label',
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]
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readonly_fields = ['created_at', 'updated_at', 'created_by', 'updated_by']
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fieldsets = (
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('Основная информация', {
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'fields': ('code', 'name', 'label', 'order')
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}),
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('Визуальное оформление', {
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'fields': ('color',)
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}),
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('Тип статуса', {
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'fields': ('is_system', 'is_positive_end', 'is_negative_end')
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}),
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('Дополнительно', {
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'fields': ('description',),
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'classes': ('collapse',)
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}),
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('Системная информация', {
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'fields': ('created_at', 'updated_at', 'created_by', 'updated_by', 'get_orders_count'),
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'classes': ('collapse',)
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}),
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)
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ordering = ['order', 'name']
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def get_readonly_fields(self, request, obj=None):
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"""Делаем код readonly для системных статусов"""
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readonly = list(self.readonly_fields)
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readonly.append('get_orders_count')
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if obj and obj.is_system:
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readonly.append('code')
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return readonly
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def color_preview(self, obj):
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"""Превью цвета статуса"""
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return format_html(
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'<div style="width: 30px; height: 20px; background-color: {}; border: 1px solid #ccc; border-radius: 3px;"></div>',
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obj.color
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)
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color_preview.short_description = 'Цвет'
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def order_display(self, obj):
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"""Отображение порядкового номера с бейджем"""
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return format_html(
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'<span style="display: inline-block; background-color: #6c757d; color: white; padding: 2px 8px; border-radius: 10px; font-size: 11px;">{}</span>',
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obj.order
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)
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order_display.short_description = 'Порядок'
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def orders_count(self, obj):
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"""Количество заказов в этом статусе"""
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count = obj.orders_count
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if count == 0:
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return format_html('<span style="color: #999;">{}</span>', count)
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return format_html('<span style="font-weight: bold;">{}</span>', count)
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orders_count.short_description = 'Заказов'
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def get_orders_count(self, obj):
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"""Количество заказов для readonly поля"""
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return obj.orders_count if obj else 0
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get_orders_count.short_description = 'Количество заказов'
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def has_delete_permission(self, request, obj=None):
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"""Запрещаем удаление системных статусов и статусов с заказами"""
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if obj:
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if obj.is_system or obj.orders_count > 0:
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return False
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return super().has_delete_permission(request, obj)
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