feat(user): 昵称上限放宽到 20 字(与客户端/原型一致) (#63)

Co-authored-by: zzhyyyyy <2685922758@qq.com>
Reviewed-on: #63
Co-authored-by: zhuzihao <zhuzihao@wonderable.ai>
Co-committed-by: zhuzihao <zhuzihao@wonderable.ai>

app/admin/routers/withdraw.py

@@ -25,6 +25,7 @@ from app.admin.schemas.wallet import (
     WithdrawBulkItemResult,
     WithdrawDetailOut,
     WithdrawLedgerCheckOut,
+    WithdrawListItemOut,
     WithdrawOrderOut,
     WithdrawRejectRequest,
     WithdrawSummaryOut,
@@ -44,7 +45,7 @@ router = APIRouter(
 )
 
 
-@router.get("", response_model=CursorPage[WithdrawOrderOut], summary="提现单列表")
+@router.get("", response_model=CursorPage[WithdrawListItemOut], summary="提现单列表")
 def list_withdraws(
     db: AdminDb,
     user_id: Annotated[int | None, Query()] = None,
@@ -63,7 +64,7 @@ def list_withdraws(
     ] = None,
     limit: Annotated[int, Query(ge=1, le=100)] = 20,
     cursor: Annotated[int | None, Query()] = None,
-) -> CursorPage[WithdrawOrderOut]:
+) -> CursorPage[WithdrawListItemOut]:
     items, next_cursor, total = queries.list_all_withdraw_orders(
         db,
         user_id=user_id,
@@ -78,11 +79,16 @@ def list_withdraws(
         limit=limit,
         cursor=cursor,
     )
-    return CursorPage(
-        items=[WithdrawOrderOut.model_validate(o) for o in items],
-        next_cursor=next_cursor,
-        total=total,
-    )
+    # 联表带出手机号/昵称 + 累计成功提现(本页 user_id 批量富化,2 条聚合查询,无 N+1)。
+    enrichment = queries.withdraw_list_enrichment(db, [o.user_id for o in items])
+    _empty = {"phone": None, "nickname": None, "cumulative_success_cents": 0}
+    out_items = [
+        WithdrawListItemOut.model_validate(o).model_copy(
+            update=enrichment.get(o.user_id, _empty)
+        )
+        for o in items
+    ]
+    return CursorPage(items=out_items, next_cursor=next_cursor, total=total)
 
 
 @router.get("/summary", response_model=WithdrawSummaryOut, summary="提现审核台统计")