修复(#17): 修复订阅流量限制更新未生效

Closes HIF-17

internal/handler/admin/user/updateUserSubscribeHandler.go

@@ -1,9 +1,6 @@
 package user
 
 import (
-	"encoding/json"
-	"errors"
-
 	"github.com/gin-gonic/gin"
 	"github.com/perfect-panel/server/internal/logic/admin/user"
 	"github.com/perfect-panel/server/internal/svc"
@@ -15,31 +12,18 @@ import (
 func UpdateUserSubscribeHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
 	return func(c *gin.Context) {
 		var req types.UpdateUserSubscribeRequest
-		_ = c.ShouldBind(&req)
+		if err := c.ShouldBind(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
 		validateErr := svcCtx.Validate(&req)
 		if validateErr != nil {
 			result.ParamErrorResult(c, validateErr)
 			return
 		}
-		if err := validateUpdateUserSubscribeTrafficLimit(&req); err != nil {
-			result.ParamErrorResult(c, err)
-			return
-		}
 
 		l := user.NewUpdateUserSubscribeLogic(c.Request.Context(), svcCtx)
 		err := l.UpdateUserSubscribe(&req)
 		result.HttpResult(c, nil, err)
 	}
 }
-
-func validateUpdateUserSubscribeTrafficLimit(req *types.UpdateUserSubscribeRequest) error {
-	if req.TrafficLimit == nil || *req.TrafficLimit == "" {
-		return nil
-	}
-
-	var rules []types.TrafficLimit
-	if err := json.Unmarshal([]byte(*req.TrafficLimit), &rules); err != nil {
-		return errors.New("traffic_limit must be a valid JSON array")
-	}
-	return nil
-}

internal/handler/admin/user/updateUserSubscribeHandler_test.go

@@ -24,7 +24,7 @@ func TestUpdateUserSubscribeHandlerRejectsInvalidLimits(t *testing.T) {
 			body: `{"user_subscribe_id":1,"subscribe_id":1,"traffic":0,"expired_at":4102444800000,"upload":0,"download":0,"speed_limit":-1}`,
 		},
 		{
-			name: "invalid traffic limit json",
+			name: "invalid traffic limit type",
 			body: `{"user_subscribe_id":1,"subscribe_id":1,"traffic":0,"expired_at":4102444800000,"upload":0,"download":0,"traffic_limit":"not-json"}`,
 		},
 	}