from django.contrib import admin
from . import models


class PrintingJobInline(admin.StackedInline):
    model = models.PrintingJob
    extra = 1


@admin.register(models.PrintingOrder)
class PrintingOrderAdmin(admin.ModelAdmin):
    list_display = (
        'oid', 
        'customer_name', 
        'created_at', 
        'outgoing_date',
    )
    inlines = [PrintingJobInline]

    @admin.display(description='客户名称')
    def customer_name(self, obj: models.PrintingOrder):
        return obj.customer.name

    @admin.display(description='订单编号(虚拟)')
    def oid(self, obj: models.PrintingOrder):
        return obj.human_id