Backend: add Subscription CRUD

internal/controllers/membershipController.go

@@ -84,10 +84,9 @@ func (mc *MembershipController) UpdateHandler(c *gin.Context) {
 		return
 	}
 
-	// Register Subscription
-	logger.Info.Printf("Registering subscription %v", regData.Subscription.Name)
-	// id, err := mc.Service.UpdateSubscription(&regData.Subscription)
-	id := 1
+	// update Subscription
+	logger.Info.Printf("Updating subscription %v", regData.Subscription.Name)
+	id, err := mc.Service.UpdateSubscription(&regData.Subscription)
 	if err != nil {
 		logger.Error.Printf("Couldn't update Membershipmodel: %v", err)
 		if strings.Contains(err.Error(), "UNIQUE constraint failed") {
@@ -103,6 +102,33 @@ func (mc *MembershipController) UpdateHandler(c *gin.Context) {
 		"id":     id,
 	})
 }
+
+func (mc *MembershipController) DeleteSubscription(c *gin.Context) {
+	var membershipdata MembershipData
+	requestUser, err := mc.UserController.ExtractUserFromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in subscription UpdateHandler", http.StatusBadRequest, "general", "server.validation.no_auth_tokenw")
+		return
+	}
+
+	if !utils.HasPrivilige(requestUser, constants.Priviliges.Update) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, "Not allowed to update subscription", http.StatusForbidden, "user", "server.error.unauthorized")
+		return
+	}
+
+	if err := c.ShouldBindJSON(&membershipdata); err != nil {
+		utils.HandleValidationError(c, err)
+		return
+	}
+
+	if err := mc.Service.DeleteSubscription(&membershipdata.Subscription); err != nil {
+		utils.RespondWithError(c, err, "Error during subscription Deletion", http.StatusExpectationFailed, "subscription", "server.error.not_possible")
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "Subscription deleted successfully"})
+}
+
 func (mc *MembershipController) GetSubscriptions(c *gin.Context) {
 	subscriptions, err := mc.Service.GetSubscriptions(nil)
 	if err != nil {