fix: resolve frontend build error and order refund bug, add member price filter

backend/app/services/creator.go

@@ -570,7 +570,25 @@ func (s *creator) ListOrders(
 	if filter.Status != nil && *filter.Status != "" {
 		q = q.Where(tbl.Status.Eq(consts.OrderStatus(*filter.Status)))
 	}
-	// Keyword could match ID or other fields if needed
+
+	if filter.Keyword != nil && *filter.Keyword != "" {
+		k := *filter.Keyword
+		if id, err := cast.ToInt64E(k); err == nil {
+			q = q.Where(tbl.ID.Eq(id))
+		} else {
+			uTbl, uQ := models.UserQuery.QueryContext(ctx)
+			users, _ := uQ.Where(uTbl.Nickname.Like("%" + k + "%")).Find()
+			uids := make([]int64, len(users))
+			for i, u := range users {
+				uids[i] = u.ID
+			}
+			if len(uids) > 0 {
+				q = q.Where(tbl.UserID.In(uids...))
+			} else {
+				q = q.Where(tbl.ID.Eq(-1)) // Match nothing
+			}
+		}
+	}
 
 	list, err := q.Order(tbl.CreatedAt.Desc()).Find()
 	if err != nil {
@@ -579,11 +597,46 @@ func (s *creator) ListOrders(
 
 	var data []creator_dto.Order
 	for _, o := range list {
+		// Fetch Buyer Info
+		u, _ := models.UserQuery.WithContext(ctx).Where(models.UserQuery.ID.Eq(o.UserID)).First()
+		buyerName := "未知用户"
+		buyerAvatar := ""
+		if u != nil {
+			buyerName = u.Nickname
+			buyerAvatar = u.Avatar
+		}
+
+		// Fetch Content Info
+		var title, cover string
+		item, _ := models.OrderItemQuery.WithContext(ctx).Where(models.OrderItemQuery.OrderID.Eq(o.ID)).First()
+		if item != nil {
+			var c models.Content
+			err := models.ContentQuery.WithContext(ctx).
+				Where(models.ContentQuery.ID.Eq(item.ContentID)).
+				UnderlyingDB().
+				Preload("ContentAssets.Asset").
+				First(&c).Error
+
+			if err == nil {
+				title = c.Title
+				for _, ca := range c.ContentAssets {
+					if ca.Role == consts.ContentAssetRoleCover && ca.Asset != nil {
+						cover = Common.GetAssetURL(ca.Asset.ObjectKey)
+						break
+					}
+				}
+			}
+		}
+
 		data = append(data, creator_dto.Order{
-			ID:         cast.ToString(o.ID),
-			Status:     string(o.Status), // Enum conversion
-			Amount:     float64(o.AmountPaid) / 100.0,
-			CreateTime: o.CreatedAt.Format(time.RFC3339),
+			ID:          cast.ToString(o.ID),
+			Status:      string(o.Status),
+			Amount:      float64(o.AmountPaid) / 100.0,
+			CreateTime:  o.CreatedAt.Format(time.RFC3339),
+			BuyerName:   buyerName,
+			BuyerAvatar: buyerAvatar,
+			Title:       title,
+			Cover:       cover,
 		})
 	}
 	return data, nil
@@ -803,6 +856,15 @@ func (s *creator) Withdraw(ctx context.Context, userID int64, form *creator_dto.
 	}
 	uid := userID
 
+	// Validate User Real-name Status
+	user, err := models.UserQuery.WithContext(ctx).Where(models.UserQuery.ID.Eq(uid)).First()
+	if err != nil {
+		return errorx.ErrDatabaseError.WithCause(err)
+	}
+	if !user.IsRealNameVerified {
+		return errorx.ErrPreconditionFailed.WithMsg("请先完成实名认证后再申请提现")
+	}
+
 	amount := int64(form.Amount * 100)
 	if amount <= 0 {
 		return errorx.ErrBadRequest.WithMsg("金额无效")