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)
50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
from fastapi import APIRouter, Depends, HTTPException, Query, Path, status
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from sqlalchemy.orm import Session
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from typing import Optional
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from app.services.coincap_api import coincap_api
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from app.core.database import get_db
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from app.api.schemas.exchange import ExchangesResponse, ExchangeResponse
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router = APIRouter()
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@router.get("", response_model=ExchangesResponse)
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async def get_exchanges(
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limit: Optional[int] = Query(10, le=2000),
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offset: Optional[int] = Query(0, ge=0),
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db: Session = Depends(get_db)
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):
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"""
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Get a list of exchanges with optional pagination
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"""
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try:
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response = await coincap_api.get_exchanges(limit, offset)
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return response
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except HTTPException as e:
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raise e
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except Exception as e:
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail=f"Failed to fetch exchanges: {str(e)}"
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)
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@router.get("/{exchange_id}", response_model=ExchangeResponse)
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async def get_exchange(
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exchange_id: str = Path(..., description="The exchange ID to retrieve"),
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db: Session = Depends(get_db)
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):
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"""
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Get details for a specific exchange
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"""
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try:
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response = await coincap_api.get_exchange(exchange_id)
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return response
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except HTTPException as e:
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raise e
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except Exception as e:
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail=f"Failed to fetch exchange {exchange_id}: {str(e)}"
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) |