k
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
import logging
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from typing import List
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from fastapi import APIRouter, Depends, Query
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.database import get_db
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from app.models import BotTrade, iso_utc
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from app.schemas import BotTrade as BotTradeSchema
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router = APIRouter()
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logger = logging.getLogger(__name__)
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def _trade_to_schema(trade: BotTrade) -> BotTradeSchema:
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return BotTradeSchema(
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id=trade.id,
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asset=trade.asset,
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side=trade.side,
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entry_price=trade.entry_price,
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exit_price=trade.exit_price or 0.0,
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pnl_usd=trade.pnl_usd or 0.0,
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hold_seconds=trade.hold_seconds or 0,
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trigger_post_id=trade.trigger_post_id or 0,
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opened_at=iso_utc(trade.opened_at) or "",
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closed_at=iso_utc(trade.closed_at) or "",
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)
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@router.get("/trades", response_model=List[BotTradeSchema])
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async def get_trades(
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limit: int = Query(default=20, ge=1, le=100),
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page: int = Query(default=1, ge=1),
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db: AsyncSession = Depends(get_db),
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):
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offset = (page - 1) * limit
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result = await db.execute(
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select(BotTrade)
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.where(BotTrade.closed_at.is_not(None))
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.order_by(BotTrade.opened_at.desc())
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.offset(offset)
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.limit(limit)
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)
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trades = result.scalars().all()
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return [_trade_to_schema(t) for t in trades]
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