add my clubs endpoint

Author: nevzattalhaozcan

internal/handlers/club.go

@@ -551,4 +551,33 @@ func (h *ClubHandler) ListClubRatings(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{
 		"ratings": ratings,
 	})
+}
+
+// @Summary Get user's clubs
+// @Description Retrieve a list of clubs the authenticated user is a member of
+// @Tags Users
+// @Produce json
+// @Success 200 {object} map[string]interface{} "List of user's clubs"
+// @Failure 401 {object} map[string]string "Unauthorized"
+// @Failure 500 {object} map[string]string "Internal server error"
+// @Router /api/v1/users/my-clubs [get]
+func (h *ClubHandler) GetMyClubs(c *gin.Context) {
+	uidRaw, ok := c.Get("user_id")
+	if !ok {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "user not authenticated"})
+		return
+	}
+	userID, ok := uidRaw.(uint)
+	if !ok {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "invalid user ID"})
+		return
+	}
+
+	clubs, err := h.clubService.ListUserClubs(userID)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"clubs": clubs})
 }

internal/handlers/server.go

@@ -154,6 +154,7 @@ func (s *Server) setupRoutes() {
 		protected.POST("/clubs/:id/join", clubHandler.JoinClub)
 		protected.POST("/clubs/:id/leave", middleware.RequireClubMembership(clubRepo), clubHandler.LeaveClub)
 		protected.POST("/clubs/:id/ratings", middleware.RequireClubMembership(clubRepo), clubHandler.RateClub)
+		protected.GET("/my-clubs", clubHandler.GetMyClubs)
 
 		protected.PUT("/clubs/:id/members/:user_id", middleware.RequireClubMembershipWithRoles(clubRepo, "club_admin", "moderator"), clubHandler.UpdateClubMember)
 		protected.GET("/clubs/:id/members/:user_id", clubHandler.GetClubMember)

internal/models/club.go

@@ -110,7 +110,7 @@ type UpdateClubRatingRequest struct {
 
 type OwnerLeaveRequest struct {
 	Action     string `json:"action" validate:"omitempty,oneof=transfer close"`
-    NewOwnerID *uint  `json:"new_owner_id,omitempty"`
+	NewOwnerID *uint  `json:"new_owner_id,omitempty"`
 }
 
 type ClubMembershipResponse struct {

internal/repository/club.go

@@ -184,3 +184,19 @@ func (r *clubRatingRepository) GetAggregateForClub(clubID uint) (float32, int, e
 func (r *clubRepository) UpdateMembership(m *models.ClubMembership) error {
 	return r.db.Save(m).Error
 }
+
+func (r *clubRepository) ListUserClubs(userID uint) ([]*models.Club, error) {
+	var clubs []*models.Club
+	err := r.db.Joins("JOIN club_memberships ON club_memberships.club_id = clubs.id").
+		Where("club_memberships.user_id = ? AND club_memberships.is_approved = true", userID).
+		Preload("Owner").
+		Preload("Moderators").
+		Preload("Members").
+		Preload("Members.User").
+		Preload("Posts").
+		Find(&clubs).Error
+	if err != nil {
+		return nil, err
+	}
+	return clubs, nil
+}

internal/repository/interfaces.go

@@ -29,6 +29,7 @@ type ClubRepository interface {
 	UpdateRatingAggregate(clubID uint, avg float32, count int) error
 	UpdateMembership(m *models.ClubMembership) error
 	CountApprovedMembers(clubID uint) (int64, error)
+	ListUserClubs(userID uint) ([]*models.Club, error)
 }
 
 type ClubRatingRepository interface {

internal/services/club.go

@@ -513,4 +513,17 @@ func (s *ClubService) TransferOwnership(clubID, currentOwnerID, newOwnerID uint)
 	}
 
 	return nil
+}
+
+func (s *ClubService) ListUserClubs(userID uint) ([]models.ClubResponse, error) {
+	clubs, err := s.clubRepo.ListUserClubs(userID)
+	if err != nil {
+		return nil, err
+	}
+
+	var responses []models.ClubResponse
+	for _, club := range clubs {
+		responses = append(responses, club.ToResponse())
+	}
+	return responses, nil
 }