Initial commit

src/action/updateparentnotificationflags.ts

@@ -0,0 +1,65 @@
+/*
+ * 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 UpdateParentNotificationFlagsAction extends ParentAction {
+  readonly parentId: string
+  readonly flags: number
+  readonly set: boolean
+
+  constructor ({ parentId, flags, set }: {
+    parentId: string
+    flags: number
+    set: boolean
+  }) {
+    super()
+
+    assertIdWithinFamily(parentId)
+
+    if (!Number.isSafeInteger(flags)) {
+      throw new Error('flags must be an integer')
+    }
+
+    if (flags < 0 || flags > 1) {
+      throw new Error('flags are out of the valid range')
+    }
+
+    this.parentId = parentId
+    this.flags = flags
+    this.set = set
+  }
+
+  serialize = (): SerializedUpdateParentNotificationFlagsAction => ({
+    type: 'UPDATE_PARENT_NOTIFICATION_FLAGS',
+    parentId: this.parentId,
+    flags: this.flags,
+    set: this.set
+  })
+
+  static parse = ({ parentId, flags, set }: SerializedUpdateParentNotificationFlagsAction) => (
+    new UpdateParentNotificationFlagsAction({ parentId, flags, set })
+  )
+}
+
+export interface SerializedUpdateParentNotificationFlagsAction {
+  type: 'UPDATE_PARENT_NOTIFICATION_FLAGS'
+  parentId: string
+  flags: number
+  set: boolean
+}