root
83 lines
2.8 KiB
Python
83 lines
2.8 KiB
Python
"""Escrow endpoints (гарант)."""
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy import select
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from app.core.database import get_db
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from app.schemas.escrow import EscrowCreate, EscrowRelease
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from app.models.escrow import EscrowTransaction
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from app.models.project import Project
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router = APIRouter(prefix="/api/escrow", tags=["escrow"])
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@router.post("/create")
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async def create_escrow(data: EscrowCreate, db: AsyncSession = Depends(get_db)):
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"""Создать escrow-транзакцию."""
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result = await db.execute(select(Project).where(Project.id == data.project_id))
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project = result.scalar_one_or_none()
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if not project:
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raise HTTPException(status_code=404, detail="Проект не найден")
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transaction = EscrowTransaction(
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project_id=data.project_id,
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client_id=data.client_id,
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freelancer_id=data.freelancer_id,
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amount=data.amount,
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status="pending",
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)
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db.add(transaction)
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await db.commit()
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await db.refresh(transaction)
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return {
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"id": str(transaction.id),
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"status": transaction.status,
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"amount": float(transaction.amount),
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"payment_url": f"https://stripe.com/pay/{transaction.id}", # Stripe redirect
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}
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@router.post("/release")
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async def release_escrow(data: EscrowRelease, db: AsyncSession = Depends(get_db)):
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"""Освободить средства фрилансеру."""
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result = await db.execute(select(EscrowTransaction).where(EscrowTransaction.id == data.transaction_id))
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transaction = result.scalar_one_or_none()
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if not transaction or transaction.status != "locked":
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raise HTTPException(status_code=400, detail="Транзакция не может быть разблокирована")
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# Комиссия платформы 10%
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commission = transaction.amount * 0.10
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freelancer_amount = transaction.amount - commission
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transaction.status = "released"
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await db.commit()
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return {
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"id": str(transaction.id),
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"status": "released",
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"freelancer_payout": float(freelancer_amount),
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"platform_commission": float(commission),
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}
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@router.post("/dispute")
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async def dispute_escrow(transaction_id: str, db: AsyncSession = Depends(get_db)):
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"""Открыть спор по escrow."""
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result = await db.execute(select(EscrowTransaction).where(EscrowTransaction.id == transaction_id))
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transaction = result.scalar_one_or_none()
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if not transaction:
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raise HTTPException(status_code=404, detail="Транзакция не найдена")
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transaction.status = "disputed"
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await db.commit()
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return {"status": "dispute_opened", "transaction_id": str(transaction.id)}
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