Implemented method to delete a namespace

routes/api/v1/namespace_add_update.go

@@ -117,13 +117,14 @@ func addOrUpdateNamespace(c echo.Context) error {
 		if err != nil {
 			return c.JSON(http.StatusInternalServerError, models.Message{"An error occured."})
 		}
-		has, err := user.IsNamespaceAdmin(&oldNamespace)
+		err = user.IsNamespaceAdmin(&oldNamespace)
 		if err != nil {
+			if models.IsErrUserNeedsToBeNamespaceAdmin(err) {
+				return c.JSON(http.StatusForbidden, models.Message{"You need to be namespace admin to edit a namespace."})
+			}
+
 			return c.JSON(http.StatusInternalServerError, models.Message{"An error occured."})
 		}
-		if !has {
-			return c.JSON(http.StatusForbidden, models.Message{"You need to be namespace admin to edit a namespace."})
-		}
 
 		err = models.CreateOrUpdateNamespace(namespace)
 		if err != nil {

routes/api/v1/namespace_delete.go

@@ -0,0 +1,68 @@
+package v1
+
+import (
+	"git.kolaente.de/konrad/list/models"
+	"github.com/labstack/echo"
+	"net/http"
+	"strconv"
+)
+
+func DeleteNamespaceByID(c echo.Context) error {
+	// swagger:operation DELETE /namespaces/{namespaceID} namespaces deleteNamespace
+	// ---
+	// summary: Deletes a namespace with all lists
+	// consumes:
+	// - application/json
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: namespaceID
+	//   in: path
+	//   description: ID of the namespace to delete
+	//   type: string
+	//   required: true
+	// responses:
+	//   "200":
+	//     "$ref": "#/responses/Message"
+	//   "400":
+	//     "$ref": "#/responses/Message"
+	//   "403":
+	//     "$ref": "#/responses/Message"
+	//   "404":
+	//     "$ref": "#/responses/Message"
+	//   "500":
+	//     "$ref": "#/responses/Message"
+
+	// Check if we have our ID
+	id := c.Param("id")
+	// Make int
+	itemID, err := strconv.ParseInt(id, 10, 64)
+	if err != nil {
+		return c.JSON(http.StatusBadRequest, models.Message{"Invalid ID."})
+	}
+
+	// Check if the user has the right to delete that namespace
+	user, err := models.GetCurrentUser(c)
+	if err != nil {
+		return c.JSON(http.StatusInternalServerError, models.Message{"An error occured."})
+	}
+
+	err = models.DeleteNamespaceByID(itemID, &user)
+	if err != nil {
+		if models.IsErrNeedToBeNamespaceOwner(err) {
+			return c.JSON(http.StatusForbidden, models.Message{"You need to be the namespace owner to delete a namespace."})
+		}
+
+		if models.IsErrNamespaceDoesNotExist(err) {
+			return c.JSON(http.StatusNotFound, models.Message{"This namespace does not exist."})
+		}
+
+		if models.IsErrUserNeedsToBeNamespaceAdmin(err) {
+			return c.JSON(http.StatusForbidden, models.Message{"You need to be namespace admin to delete a namespace."})
+		}
+
+		return c.JSON(http.StatusInternalServerError, models.Message{"An error occured."})
+	}
+
+	return c.JSON(http.StatusOK, models.Message{"The namespace was deleted with success."})
+}

routes/api/v1/namespace_show.go

@@ -55,9 +55,6 @@ func getNamespace(c echo.Context) (namespace models.Namespace, err error) {
 	// Get the namespace
 	namespace, err = models.GetNamespaceByID(namespaceID)
 	if err != nil {
-		if models.IsErrNamespaceDoesNotExist(err) {
-			return
-		}
 		return
 	}
 
@@ -72,4 +69,4 @@ func getNamespace(c echo.Context) (namespace models.Namespace, err error) {
 	}
 
 	return
-}
+}