83 lines
1.8 KiB
Python
83 lines
1.8 KiB
Python
"""Pydantic schemas - 商品管理"""
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from pydantic import BaseModel, Field
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from typing import Optional
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from datetime import datetime
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class ProductUnitBase(BaseModel):
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"""商品单位基础字段"""
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name: str = Field(..., max_length=50)
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code: str = Field(..., max_length=20)
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class ProductUnitCreate(ProductUnitBase):
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"""创建商品单位请求"""
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pass
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class ProductUnitResponse(ProductUnitBase):
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"""商品单位响应"""
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id: int
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is_active: bool
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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 ProductCategoryBase(BaseModel):
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"""商品分类基础字段"""
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name: str = Field(..., max_length=100)
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parent_id: Optional[int] = None
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sort_order: int = 0
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class ProductCategoryCreate(ProductCategoryBase):
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"""创建商品分类请求"""
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pass
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class ProductCategoryResponse(ProductCategoryBase):
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"""商品分类响应"""
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id: int
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is_active: bool
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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 ProductBase(BaseModel):
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"""商品基础字段"""
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name: str = Field(..., max_length=200)
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category_id: Optional[int] = None
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unit_id: Optional[int] = None
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description: Optional[str] = None
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image_url: Optional[str] = None
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class ProductCreate(ProductBase):
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"""创建商品请求"""
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pass
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class ProductUpdate(BaseModel):
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"""更新商品请求"""
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name: Optional[str] = None
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category_id: Optional[int] = None
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unit_id: Optional[int] = None
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description: Optional[str] = None
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image_url: Optional[str] = None
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is_active: Optional[bool] = None
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class ProductResponse(ProductBase):
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"""商品响应"""
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id: int
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is_active: bool
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created_at: datetime
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unit: Optional[ProductUnitResponse] = None
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class Config:
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from_attributes = True
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