shaguabijia-app-server/app/admin/routers/withdraw.py

"""admin 提现:列表(读)+ 单笔重试查单 + 批量对账(写,带审计)。

提现的钱逻辑(查微信/退款/撤单/幂等)全部复用 app.repositories.wallet,admin 只触发 + 记审计。
这些 wallet 函数内部各自 commit(涉及微信调用),审计在其后单独 commit:操作本身幂等,
审计记录"谁触发的 + 结果",事务边界比"改金币"宽松是有意的(不能塞进 wallet 的自有事务)。
"""
from __future__ import annotations

from typing import Annotated

from fastapi import APIRouter, Depends, HTTPException, Query, Request

from app.admin.audit import write_audit
from app.admin.deps import AdminDb, get_client_ip, get_current_admin, require_role
from app.admin.repositories import queries
from app.admin.schemas.common import CursorPage
from app.admin.schemas.wallet import ReconcileResult, WithdrawOrderOut
from app.integrations import wxpay
from app.models.admin import AdminUser
from app.repositories import wallet as wallet_repo

router = APIRouter(
    prefix="/admin/api/withdraws",
    tags=["admin-withdraw"],
    dependencies=[Depends(get_current_admin)],
)


@router.get("", response_model=CursorPage[WithdrawOrderOut], summary="提现单列表")
def list_withdraws(
    db: AdminDb,
    user_id: Annotated[int | None, Query()] = None,
    status: Annotated[str | None, Query()] = None,
    limit: Annotated[int, Query(ge=1, le=100)] = 20,
    cursor: Annotated[int | None, Query()] = None,
) -> CursorPage[WithdrawOrderOut]:
    items, next_cursor = queries.list_all_withdraw_orders(
        db, user_id=user_id, status=status, limit=limit, cursor=cursor,
    )
    return CursorPage(
        items=[WithdrawOrderOut.model_validate(o) for o in items], next_cursor=next_cursor,
    )


# 注意:/reconcile 必须在 /{out_bill_no}/refresh 之前声明(静态路径优先于路径参数)
@router.post("/reconcile", response_model=ReconcileResult, summary="批量对账(扫超时 pending 单)")
def reconcile(
    request: Request,
    admin: Annotated[AdminUser, Depends(require_role("finance"))],
    db: AdminDb,
    older_than_minutes: Annotated[int, Query(ge=0)] = 15,
) -> ReconcileResult:
    try:
        result = wallet_repo.reconcile_pending_withdraws(db, older_than_minutes=older_than_minutes)
    except wxpay.WxPayNotConfiguredError as e:
        raise HTTPException(status_code=503, detail="微信支付未配置") from e
    write_audit(
        db, admin, action="withdraw.reconcile", target_type="withdraw", target_id=None,
        detail=result, ip=get_client_ip(request), commit=True,
    )
    return ReconcileResult(**result)


@router.post("/{out_bill_no}/refresh", response_model=WithdrawOrderOut, summary="单笔重试查单")
def refresh_withdraw(
    out_bill_no: str,
    request: Request,
    admin: Annotated[AdminUser, Depends(require_role("finance"))],
    db: AdminDb,
) -> WithdrawOrderOut:
    order = queries.get_withdraw_by_out_bill_no(db, out_bill_no)
    if order is None:
        raise HTTPException(status_code=404, detail="提现单不存在")
    try:
        refreshed = wallet_repo.refresh_withdraw_status(
            db, order.user_id, out_bill_no, cancel_if_unconfirmed=True,
        )
    except wxpay.WxPayNotConfiguredError as e:
        raise HTTPException(status_code=503, detail="微信支付未配置") from e
    write_audit(
        db, admin, action="withdraw.refresh", target_type="withdraw", target_id=out_bill_no,
        detail={"status": refreshed.status, "wechat_state": refreshed.wechat_state},
        ip=get_client_ip(request), commit=True,
    )
    return WithdrawOrderOut.model_validate(refreshed)