3a29a346a9
* Created FastAPI application structure * Added database models for assets, exchanges, markets, and rates * Integrated with CoinCap API * Implemented REST API endpoints * Setup SQLite persistence with Alembic migrations * Added comprehensive documentation Generated with BackendIM... (backend.im)
64 lines
1.4 KiB
Python
64 lines
1.4 KiB
Python
from pydantic import BaseModel, Field
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from typing import List, Optional
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from datetime import datetime
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class AssetBase(BaseModel):
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id: str
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rank: str
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symbol: str
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name: str
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supply: str
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max_supply: Optional[str] = None
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market_cap_usd: str
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volume_usd_24hr: str
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price_usd: str
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change_percent_24hr: Optional[str] = None
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vwap_24hr: Optional[str] = None
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explorer: Optional[str] = None
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class Asset(AssetBase):
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"""Data model for retrieving assets"""
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class Config:
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from_attributes = True
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class AssetCreate(AssetBase):
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"""Data model for creating assets"""
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pass
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class AssetPriceHistoryBase(BaseModel):
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price_usd: str
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time: int
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date: str
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class AssetPriceHistory(AssetPriceHistoryBase):
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"""Data model for retrieving asset price history"""
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class Config:
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from_attributes = True
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class AssetPriceHistoryCreate(AssetPriceHistoryBase):
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"""Data model for creating asset price history"""
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asset_id: str
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class AssetResponse(BaseModel):
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"""Response model for asset endpoints"""
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timestamp: int
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data: Asset
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class AssetsResponse(BaseModel):
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"""Response model for multiple assets"""
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timestamp: int
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data: List[Asset]
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class AssetHistoryResponse(BaseModel):
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"""Response model for asset history endpoint"""
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timestamp: int
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data: List[AssetPriceHistory] |