from django.contrib import admin from django.utils.translation import ugettext_lazy as _ import nested_admin from registrasion import models as rego # Inventory admin class ProductInline(admin.TabularInline): model = rego.Product @admin.register(rego.Category) class CategoryAdmin(admin.ModelAdmin): model = rego.Category verbose_name_plural = _("Categories") inlines = [ ProductInline, ] admin.site.register(rego.Product) # Discounts class DiscountForProductInline(admin.TabularInline): model = rego.DiscountForProduct verbose_name = _("Product included in discount") verbose_name_plural = _("Products included in discount") class DiscountForCategoryInline(admin.TabularInline): model = rego.DiscountForCategory verbose_name = _("Category included in discount") verbose_name_plural = _("Categories included in discount") @admin.register( rego.TimeOrStockLimitDiscount, rego.IncludedProductDiscount, ) class DiscountAdmin(admin.ModelAdmin): inlines = [ DiscountForProductInline, DiscountForCategoryInline, ] # Vouchers class VoucherDiscountInline(nested_admin.NestedStackedInline): model = rego.VoucherDiscount verbose_name = _("Discount") # TODO work out why we're allowed to add more than one? max_num = 1 extra = 1 inlines = [ DiscountForProductInline, DiscountForCategoryInline, ] class VoucherEnablingConditionInline(nested_admin.NestedStackedInline): model = rego.VoucherEnablingCondition verbose_name = _("Product and category enabled by voucher") verbose_name_plural = _("Products and categories enabled by voucher") # TODO work out why we're allowed to add more than one? max_num = 1 extra = 1 @admin.register(rego.Voucher) class VoucherAdmin(nested_admin.NestedAdmin): model = rego.Voucher inlines = [ VoucherDiscountInline, VoucherEnablingConditionInline, ]