81 lines
1.8 KiB
Python
81 lines
1.8 KiB
Python
from typing import List, Optional
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from pydantic import BaseModel
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from datetime import datetime
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from decimal import Decimal
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class InvoiceItemBase(BaseModel):
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description: str
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quantity: Decimal
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unit_price: Decimal
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total_price: Decimal
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class InvoiceItemCreate(InvoiceItemBase):
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pass
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class InvoiceItemUpdate(BaseModel):
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description: Optional[str] = None
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quantity: Optional[Decimal] = None
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unit_price: Optional[Decimal] = None
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total_price: Optional[Decimal] = None
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class InvoiceItemInDBBase(InvoiceItemBase):
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id: int
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invoice_id: int
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created_at: datetime
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class Config:
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from_attributes = True
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class InvoiceItem(InvoiceItemInDBBase):
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pass
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class InvoiceBase(BaseModel):
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invoice_number: str
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issue_date: datetime
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due_date: datetime
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status: str = "draft"
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subtotal: Decimal = Decimal("0.00")
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tax_rate: Decimal = Decimal("0.00")
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tax_amount: Decimal = Decimal("0.00")
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total_amount: Decimal = Decimal("0.00")
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notes: Optional[str] = None
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class InvoiceCreate(InvoiceBase):
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customer_id: int
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items: List[InvoiceItemCreate] = []
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class InvoiceUpdate(BaseModel):
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invoice_number: Optional[str] = None
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issue_date: Optional[datetime] = None
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due_date: Optional[datetime] = None
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status: Optional[str] = None
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subtotal: Optional[Decimal] = None
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tax_rate: Optional[Decimal] = None
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tax_amount: Optional[Decimal] = None
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total_amount: Optional[Decimal] = None
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notes: Optional[str] = None
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customer_id: Optional[int] = None
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items: Optional[List[InvoiceItemCreate]] = None
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class InvoiceInDBBase(InvoiceBase):
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id: int
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user_id: int
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customer_id: int
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created_at: datetime
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updated_at: Optional[datetime] = None
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class Config:
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from_attributes = True
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class Invoice(InvoiceInDBBase):
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items: List[InvoiceItem] = [] |