5935f302dc
- Set up project structure and FastAPI application - Create database models with SQLAlchemy - Implement authentication with JWT - Add CRUD operations for products, inventory, categories - Implement purchase order and sales functionality - Create reporting endpoints - Set up Alembic for database migrations - Add comprehensive documentation in README.md
66 lines
1.4 KiB
Python
66 lines
1.4 KiB
Python
from typing import Optional, List
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from datetime import datetime
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from decimal import Decimal
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from pydantic import BaseModel, Field, condecimal
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# Shared properties for sale item
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class SaleItemBase(BaseModel):
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product_id: int
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quantity: int = Field(..., gt=0)
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unit_price: condecimal(decimal_places=2, ge=0)
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# Properties for sale item creation
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class SaleItemCreate(SaleItemBase):
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pass
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# Properties for sale item in DB
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class SaleItemInDBBase(SaleItemBase):
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id: int
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sale_id: int
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class Config:
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from_attributes = True
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# Properties to return via API
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class SaleItem(SaleItemInDBBase):
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pass
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# Shared properties for sale
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class SaleBase(BaseModel):
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customer_name: Optional[str] = None
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notes: Optional[str] = None
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status: str = "completed" # completed, cancelled, returned
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# Properties for sale creation
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class SaleCreate(SaleBase):
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items: List[SaleItemCreate]
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# Properties for sale update
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class SaleUpdate(BaseModel):
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customer_name: Optional[str] = None
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notes: Optional[str] = None
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status: Optional[str] = None
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# Properties for sale in DB
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class SaleInDBBase(SaleBase):
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id: int
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created_at: datetime
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updated_at: Optional[datetime] = None
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created_by: int
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class Config:
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from_attributes = True
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# Properties to return via API
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class Sale(SaleInDBBase):
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items: List[SaleItem]
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total_amount: condecimal(decimal_places=2) |