Initial commit

src/action/removeuser.ts

@@ -0,0 +1,55 @@
+/*
+ * server component for the TimeLimit App
+ * Copyright (C) 2019 Jonas Lochmann
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { assertIdWithinFamily } from '../util/token'
+import { ParentAction } from './basetypes'
+
+export class RemoveUserAction extends ParentAction {
+  readonly userId: string
+  // required for deleting parent users
+  // parent users can only be removed by other parent users
+  // this should be the value of sha512(userId + secondPasswordHash + 'remove').substring(0, 16)
+  readonly authentication?: string
+
+  constructor ({ userId, authentication }: {
+    userId: string
+    authentication?: string
+  }) {
+    super()
+
+    assertIdWithinFamily(userId)
+
+    this.userId = userId
+    this.authentication = authentication
+  }
+
+  serialize = (): SerializedRemoveUserAction => ({
+    type: 'REMOVE_USER',
+    userId: this.userId,
+    authentication: this.authentication
+  })
+
+  static parse = ({ userId, authentication }: SerializedRemoveUserAction) => (
+    new RemoveUserAction({ userId, authentication })
+  )
+}
+
+export interface SerializedRemoveUserAction {
+  type: 'REMOVE_USER'
+  userId: string
+  authentication?: string
+}