29 lines
No EOL
1.1 KiB
Python
29 lines
No EOL
1.1 KiB
Python
from django.db.models import Model, ForeignKey, CASCADE, PositiveIntegerField, TextField, BooleanField, DateField, SET_NULL, PROTECT, ManyToManyField
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from core.fields.base import LongCharField
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from core.fields.numbers import CostField
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from core.models.profiles import ClientProfile
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from core.models.local import Currency
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from core.models.brands import Brand
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from core.models.billable import BaseBillable
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from core.models.products import ProductGroup
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class Invoice(Model):
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client = ForeignKey(ClientProfile, on_delete=PROTECT)
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brand = ForeignKey(Brand, on_delete=PROTECT)
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number = LongCharField()
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created = DateField()
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due = DateField()
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payment_method = LongCharField()
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currency = ForeignKey(Currency, on_delete=PROTECT)
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class InvoiceItem(Model):
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invoice = ForeignKey(Invoice, on_delete=CASCADE)
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sort = PositiveIntegerField()
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name = LongCharField()
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description = TextField(blank=True, null=True)
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product_groups = ManyToManyField(ProductGroup)
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price = CostField()
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discount = CostField()
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taxable = BooleanField()
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billable = ForeignKey(BaseBillable, on_delete=SET_NULL, null=True) |