feat: calendar plugin

src/app/modules/calendar/new-share.ts

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 StApps
+ *  This program is free software: you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation, version 3.
+ *
+ *  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 General Public Licens for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+export interface NewShareData {
+  files?: File[];
+  title?: string;
+  text?: string;
+  url?: string;
+}
+
+// web share api is relatively new
+// https://developer.mozilla.org/en-US/docs/Web/API/Navigator/share
+export interface NewShareNavigator {
+  canShare: (options: NewShareData) => boolean;
+  share: (options: NewShareData) => Promise<void>;
+}