e04059c1e3
- Created FastAPI application with SQLite database - Implemented cart management (create, get, add items, remove items, clear) - Added checkout functionality with payment processing simulation - Set up database models using SQLAlchemy with Cart and CartItem tables - Configured Alembic for database migrations - Added comprehensive API documentation and examples - Included health endpoint and CORS support - Formatted code with ruff linting
52 lines
926 B
Python
52 lines
926 B
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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class CartItemCreate(BaseModel):
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product_id: str
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product_name: str
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price: float
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quantity: int
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class CartItemResponse(BaseModel):
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id: int
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product_id: str
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product_name: str
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price: float
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quantity: int
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class Config:
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from_attributes = True
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class CartCreate(BaseModel):
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user_id: str
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class CartResponse(BaseModel):
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id: int
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user_id: Optional[str]
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status: str
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created_at: datetime
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updated_at: datetime
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items: List[CartItemResponse] = []
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total: Optional[float] = None
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class Config:
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from_attributes = True
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class CheckoutRequest(BaseModel):
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cart_id: int
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payment_method: str
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billing_address: dict
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class CheckoutResponse(BaseModel):
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success: bool
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order_id: Optional[str] = None
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total_amount: float
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message: str
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