80 lines
3.7 KiB
Python
80 lines
3.7 KiB
Python
from django.contrib import admin
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from .models import SaleOrder, SaleOrderItem, DeliveryNote
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from inventory.models import Customer
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class SaleOrderItemInline(admin.TabularInline):
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model = SaleOrderItem
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extra = 1
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fields = ('product', 'quantity', 'unit_price', 'discount_percent', 'total_price', 'description', 'notes')
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@admin.register(Customer)
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class CustomerAdmin(admin.ModelAdmin):
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list_display = ('name', 'code', 'customer_type', 'contact_person', 'email', 'phone',
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'is_active', 'created_at')
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list_filter = ('customer_type', 'is_active', 'created_at')
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search_fields = ('name', 'code', 'contact_person', 'email', 'phone')
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ordering = ('name',)
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fieldsets = (
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('Basic Information', {'fields': ('name', 'code', 'customer_type', 'contact_person', 'email', 'phone')}),
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('Address', {'fields': ('address',)}),
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('Business Information', {'fields': ('tax_id', 'payment_terms', 'credit_limit')}),
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('Status', {'fields': ('is_active',)}),
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)
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@admin.register(SaleOrder)
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class SaleOrderAdmin(admin.ModelAdmin):
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list_display = ('order_number', 'customer', 'date', 'expected_delivery_date',
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'status', 'total_amount', 'created_by', 'created_at')
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list_filter = ('status', 'date', 'expected_delivery_date', 'customer__customer_type', 'created_by', 'created_at')
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search_fields = ('order_number', 'customer__name', 'customer__code', 'notes')
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ordering = ('-date', '-created_at')
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fieldsets = (
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('Order Information', {'fields': ('order_number', 'customer', 'date', 'expected_delivery_date', 'status')}),
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('Financial Information', {'fields': ('subtotal', 'tax_amount', 'discount_amount', 'shipping_cost', 'total_amount')}),
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('Additional Information', {'fields': ('notes', 'terms_conditions', 'created_by')}),
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)
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readonly_fields = ('subtotal', 'total_amount')
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inlines = [SaleOrderItemInline]
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def get_queryset(self, request):
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return super().get_queryset(request).select_related('customer', 'created_by')
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@admin.register(SaleOrderItem)
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class SaleOrderItemAdmin(admin.ModelAdmin):
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list_display = ('sale_order', 'product', 'quantity', 'unit_price', 'discount_percent',
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'total_price', 'description')
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list_filter = ('sale_order__status', 'sale_order__date', 'product__category')
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search_fields = ('sale_order__order_number', 'product__name', 'product__code')
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ordering = ('-sale_order__date',)
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fieldsets = (
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('Item Information', {'fields': ('sale_order', 'product', 'quantity', 'unit_price')}),
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('Pricing', {'fields': ('discount_percent', 'total_price')}),
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('Additional Information', {'fields': ('description', 'notes')}),
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)
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readonly_fields = ('total_price',)
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def get_queryset(self, request):
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return super().get_queryset(request).select_related('sale_order', 'product')
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@admin.register(DeliveryNote)
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class DeliveryNoteAdmin(admin.ModelAdmin):
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list_display = ('delivery_number', 'sale_order', 'delivery_date', 'shipping_method',
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'tracking_number', 'delivered_by', 'created_at')
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list_filter = ('delivery_date', 'shipping_method', 'delivered_by', 'created_at')
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search_fields = ('delivery_number', 'sale_order__order_number', 'tracking_number')
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ordering = ('-delivery_date',)
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fieldsets = (
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('Delivery Information', {'fields': ('delivery_number', 'sale_order', 'delivery_date')}),
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('Shipping Details', {'fields': ('shipping_method', 'tracking_number')}),
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('Additional Information', {'fields': ('notes', 'delivered_by')}),
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)
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def get_queryset(self, request):
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return super().get_queryset(request).select_related('sale_order', 'delivered_by')
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