Vladless
56 lines
2.2 KiB
Python
56 lines
2.2 KiB
Python
from fastapi import APIRouter, Depends, HTTPException, Request
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from sqlalchemy.ext.asyncio import AsyncSession
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from api.depends import get_session, verify_identity_token
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from api.v2.schemas.payment_links import PaymentLinkCreateRequest, PaymentLinkCreateResponse
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from database import identities as idb
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from handlers.payments import create_payment_link
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from handlers.payments.payment_links import PaymentLinkRequest
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router = APIRouter(tags=["PaymentLinks"])
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async def _resolve_tg_id(body: PaymentLinkCreateRequest, session: AsyncSession) -> int:
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"""Возвращает tg_id из body.tg_id или из identity_id; иначе исключение."""
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if body.tg_id is not None:
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return body.tg_id
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if body.identity_id:
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tg_id = await idb.resolve_tg_id(session, body.identity_id)
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if tg_id is not None:
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return tg_id
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raise HTTPException(
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status_code=400,
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detail="У идентичности не привязан Telegram. Привяжите tg_id для создания платёжной ссылки.",
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)
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raise HTTPException(status_code=400, detail="Укажите tg_id или identity_id")
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@router.post("/", response_model=PaymentLinkCreateResponse)
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async def create_link(
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body: PaymentLinkCreateRequest,
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http_request: Request,
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session: AsyncSession = Depends(get_session),
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identity=Depends(verify_identity_token),
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):
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"""Создаёт платёжную ссылку через выбранную кассу (единая точка входа). Принимает identity_id или tg_id."""
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try:
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tg_id = await _resolve_tg_id(body, session)
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except HTTPException:
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raise
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payment_request = PaymentLinkRequest(
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tg_id=tg_id,
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amount=body.amount,
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currency=body.currency or "RUB",
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provider_id=body.provider_id,
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success_url=body.success_url,
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failure_url=body.failure_url,
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metadata=body.metadata,
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)
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result = await create_payment_link(session, payment_request)
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return PaymentLinkCreateResponse(
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success=result.success,
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payment_id=result.payment_id,
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payment_url=result.payment_url,
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error=result.error,
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)
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