feat: allow to create widgets

- supported widget types: therpad, jitsi, video, custom
- update Matrix SDK

Signed-off-by: TheOneWithTheBraid <the-one@with-the-braid.cf>

assets/l10n/intl_en.arb

@@ -2759,5 +2759,15 @@
       }
     },
     "nextAccount": "Next account",
-    "previousAccount": "Previous account"
+    "previousAccount": "Previous account",
+  "editWidgets": "Edit widgets",
+  "addWidget": "Add widget",
+  "widgetVideo": "Video",
+  "widgetEtherpad": "Text note",
+  "widgetJitsi": "Jitsi Meet",
+  "widgetCustom": "Custom",
+  "widgetName": "Name",
+  "widgetUrlError": "This is not a valid URL.",
+  "widgetNameError": "Please provide a display name.",
+  "errorAddingWidget": "Error adding the widget."
 }

lib/pages/chat/add_widget_tile.dart

@@ -0,0 +1,85 @@
+import 'package:flutter/material.dart';
+
+import 'package:flutter_gen/gen_l10n/l10n.dart';
+import 'package:matrix/matrix.dart';
+import 'package:matrix/widget.dart';
+
+import 'package:fluffychat/pages/chat/add_widget_tile_view.dart';
+
+class AddWidgetTile extends StatefulWidget {
+  final Room room;
+
+  const AddWidgetTile({Key? key, required this.room}) : super(key: key);
+
+  @override
+  State<AddWidgetTile> createState() => AddWidgetTileState();
+}
+
+class AddWidgetTileState extends State<AddWidgetTile> {
+  final TextEditingController urlController = TextEditingController();
+  final TextEditingController nameController = TextEditingController();
+  String widgetType = 'm.etherpad';
+
+  late final bool initiallyExpanded;
+
+  String? nameError;
+  String? urlError;
+
+  @override
+  void initState() {
+    initiallyExpanded = widget.room.widgets.isEmpty;
+    super.initState();
+  }
+
+  void setWidgetType(String value) => setState(() => widgetType = value);
+
+  void addWidget() {
+    try {
+      nameError = null;
+      urlError = null;
+
+      final room = widget.room;
+      final name = nameController.text;
+      final uri = Uri.tryParse(urlController.text);
+
+      if (name.length < 3) {
+        setState(() {
+          nameError = L10n.of(context)!.widgetNameError;
+        });
+        return;
+      }
+
+      if (uri == null || uri.scheme != 'https') {
+        setState(() {
+          urlError = L10n.of(context)!.widgetUrlError;
+        });
+        return;
+      }
+      setState(() {});
+
+      late MatrixWidget matrixWidget;
+      switch (widgetType) {
+        case 'm.etherpad':
+          matrixWidget = MatrixWidget.etherpad(room, name, uri);
+          break;
+        case 'm.jitsi':
+          matrixWidget = MatrixWidget.jitsi(room, name, uri);
+          break;
+        case 'm.video':
+          matrixWidget = MatrixWidget.video(room, name, uri);
+          break;
+        default:
+          matrixWidget = MatrixWidget.custom(room, name, uri);
+          break;
+      }
+      widget.room.addWidget(matrixWidget);
+      Navigator.of(context).pop();
+    } catch (e) {
+      ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text(L10n.of(context)!.errorAddingWidget)));
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) => AddWidgetTileView(controller: this);
+}

lib/pages/chat/add_widget_tile_view.dart

@@ -0,0 +1,71 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+import 'package:flutter_gen/gen_l10n/l10n.dart';
+
+import 'package:fluffychat/pages/chat/add_widget_tile.dart';
+
+class AddWidgetTileView extends StatelessWidget {
+  final AddWidgetTileState controller;
+
+  const AddWidgetTileView({Key? key, required this.controller})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return ExpansionTile(
+      title: Text(L10n.of(context)!.addWidget),
+      leading: const Icon(Icons.add),
+      initiallyExpanded: controller.initiallyExpanded,
+      children: [
+        CupertinoSegmentedControl(
+          groupValue: controller.widgetType,
+          padding: const EdgeInsets.all(8),
+          children: {
+            'm.etherpad': Text(L10n.of(context)!.widgetEtherpad),
+            'm.jitsi': Text(L10n.of(context)!.widgetJitsi),
+            'm.video': Text(L10n.of(context)!.widgetVideo),
+            'm.custom': Text(L10n.of(context)!.widgetCustom),
+          }.map((key, value) => MapEntry(
+              key,
+              Padding(
+                padding: const EdgeInsets.symmetric(horizontal: 4.0),
+                child: value,
+              ))),
+          onValueChanged: controller.setWidgetType,
+        ),
+        Padding(
+          padding: const EdgeInsets.all(8.0),
+          child: TextField(
+            controller: controller.nameController,
+            autofocus: true,
+            decoration: InputDecoration(
+              prefixIcon: const Icon(Icons.label),
+              label: Text(L10n.of(context)!.widgetName),
+              errorText: controller.nameError,
+            ),
+          ),
+        ),
+        Padding(
+          padding: const EdgeInsets.all(8.0),
+          child: TextField(
+            controller: controller.urlController,
+            decoration: InputDecoration(
+              prefixIcon: const Icon(Icons.add_link),
+              label: Text(L10n.of(context)!.link),
+              errorText: controller.urlError,
+            ),
+          ),
+        ),
+        ButtonBar(
+          children: [
+            TextButton(
+              onPressed: controller.addWidget,
+              child: Text(L10n.of(context)!.addWidget),
+            ),
+          ],
+        )
+      ],
+    );
+  }
+}

lib/pages/chat/cupertino_widgets_bottom_sheet.dart

@@ -4,11 +4,14 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:matrix/matrix.dart';
 import 'package:url_launcher/link.dart';
 
+import 'edit_widgets_dialog.dart';
+
 class CupertinoWidgetsBottomSheet extends StatelessWidget {
   final Room room;
 
   const CupertinoWidgetsBottomSheet({Key? key, required this.room})
       : super(key: key);
+
   @override
   Widget build(BuildContext context) {
     return CupertinoActionSheet(
@@ -27,8 +30,14 @@ class CupertinoWidgetsBottomSheet extends StatelessWidget {
           ),
         ),
         CupertinoActionSheetAction(
-          child: Text(L10n.of(context)!.integrationsNotImplemented),
+          child: Text(L10n.of(context)!.editWidgets),
-          onPressed: () {},
+          onPressed: () {
+            Navigator.of(context).pop();
+            showCupertinoDialog(
+              context: context,
+              builder: (context) => EditWidgetsDialog(room: room),
+            );
+          },
         ),
         CupertinoActionSheetAction(
           child: Text(L10n.of(context)!.cancel),

lib/pages/chat/edit_widgets_dialog.dart

@@ -0,0 +1,31 @@
+import 'package:flutter/material.dart';
+
+import 'package:flutter_gen/gen_l10n/l10n.dart';
+import 'package:matrix/matrix.dart';
+
+import 'add_widget_tile.dart';
+
+class EditWidgetsDialog extends StatelessWidget {
+  final Room room;
+
+  const EditWidgetsDialog({Key? key, required this.room}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return SimpleDialog(
+      title: Text(L10n.of(context)!.editWidgets),
+      children: [
+        ...room.widgets.map((e) => ListTile(
+              title: Text(e.name ?? e.type),
+              leading: IconButton(
+                  onPressed: () {
+                    room.deleteWidget(e.id!);
+                    Navigator.of(context).pop();
+                  },
+                  icon: const Icon(Icons.delete)),
+            )),
+        AddWidgetTile(room: room),
+      ],
+    );
+  }
+}

lib/pages/chat/widgets_bottom_sheet.dart

@@ -4,10 +4,13 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:matrix/matrix.dart';
 import 'package:url_launcher/link.dart';
 
+import 'edit_widgets_dialog.dart';
+
 class WidgetsBottomSheet extends StatelessWidget {
   final Room room;
 
   const WidgetsBottomSheet({Key? key, required this.room}) : super(key: key);
+
   @override
   Widget build(BuildContext context) {
     return ListView.builder(
@@ -15,8 +18,15 @@ class WidgetsBottomSheet extends StatelessWidget {
       itemBuilder: (context, index) {
         if (index == room.widgets.length) {
           return ListTile(
-            title: Text(L10n.of(context)!.integrationsNotImplemented),
+            leading: const Icon(Icons.edit),
-            leading: const Icon(Icons.info),
+            title: Text(L10n.of(context)!.editWidgets),
+            onTap: () {
+              Navigator.of(context).pop();
+              showDialog(
+                context: context,
+                builder: (context) => EditWidgetsDialog(room: room),
+              );
+            },
           );
         }
         final widget = room.widgets[index];

lib/widgets/chat_settings_popup_menu.dart

@@ -12,6 +12,7 @@ import 'package:matrix/matrix.dart';
 import 'package:vrouter/vrouter.dart';
 
 import 'package:fluffychat/pages/chat/cupertino_widgets_bottom_sheet.dart';
+import 'package:fluffychat/pages/chat/edit_widgets_dialog.dart';
 import 'package:fluffychat/pages/chat/widgets_bottom_sheet.dart';
 import 'matrix.dart';
 
@@ -46,17 +47,16 @@ class _ChatSettingsPopupMenuState extends State<ChatSettingsPopupMenu> {
           (u) => setState(() {}),
         );
     final items = <PopupMenuEntry<String>>[
-      if (widget.room.widgets.isNotEmpty)
+      PopupMenuItem<String>(
-        PopupMenuItem<String>(
+        value: 'widgets',
-          value: 'widgets',
+        child: Row(
-          child: Row(
+          children: [
-            children: [
+            const Icon(Icons.widgets_outlined),
-              const Icon(Icons.widgets_outlined),
+            const SizedBox(width: 12),
-              const SizedBox(width: 12),
+            Text(L10n.of(context)!.matrixWidgets),
-              Text(L10n.of(context)!.matrixWidgets),
+          ],
-            ],
-          ),
         ),
+      ),
       widget.room.pushRuleState == PushRuleState.notify
           ? PopupMenuItem<String>(
               value: 'mute',
@@ -129,7 +129,14 @@ class _ChatSettingsPopupMenuState extends State<ChatSettingsPopupMenu> {
           onSelected: (String choice) async {
             switch (choice) {
               case 'widgets':
-                _showWidgets();
+                if (widget.room.widgets.isNotEmpty) {
+                  _showWidgets();
+                } else {
+                  showDialog(
+                    context: context,
+                    builder: (context) => EditWidgetsDialog(room: widget.room),
+                  );
+                }
                 break;
               case 'leave':
                 final confirmed = await showOkCancelAlertDialog(

pubspec.lock

@@ -990,7 +990,7 @@ packages:
       name: matrix
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.8.13"
+    version: "0.8.14"
   matrix_api_lite:
     dependency: transitive
     description:

pubspec.yaml

@@ -58,7 +58,7 @@ dependencies:
   keyboard_shortcuts: ^0.1.4
   localstorage: ^4.0.0+1
   lottie: ^1.2.2
-  matrix: ^0.8.13
+  matrix: ^0.8.14
   matrix_link_text: ^1.0.2
   open_noti_settings: ^0.4.0
   package_info_plus: ^1.3.0