design: Sort settings routes

lib/pages/settings_account.dart

@@ -0,0 +1,163 @@
+import 'package:adaptive_dialog/adaptive_dialog.dart';
+import 'package:fluffychat/config/app_config.dart';
+import 'package:fluffychat/config/setting_keys.dart';
+import 'package:fluffychat/pages/views/settings_account_view.dart';
+import 'package:fluffychat/widgets/matrix.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/l10n.dart';
+import 'package:future_loading_dialog/future_loading_dialog.dart';
+import 'package:matrix/matrix.dart';
+
+class SettingsAccount extends StatefulWidget {
+  const SettingsAccount({Key key}) : super(key: key);
+
+  @override
+  SettingsAccountController createState() => SettingsAccountController();
+}
+
+class SettingsAccountController extends State<SettingsAccount> {
+  Future<dynamic> profileFuture;
+  Profile profile;
+  bool profileUpdated = false;
+
+  void updateProfile() => setState(() {
+        profileUpdated = true;
+        profile = profileFuture = null;
+      });
+
+  void setDisplaynameAction() async {
+    final input = await showTextInputDialog(
+      useRootNavigator: false,
+      context: context,
+      title: L10n.of(context).editDisplayname,
+      okLabel: L10n.of(context).ok,
+      cancelLabel: L10n.of(context).cancel,
+      textFields: [
+        DialogTextField(
+          initialText: profile?.displayname ??
+              Matrix.of(context).client.userID.localpart,
+        )
+      ],
+    );
+    if (input == null) return;
+    final matrix = Matrix.of(context);
+    final success = await showFutureLoadingDialog(
+      context: context,
+      future: () =>
+          matrix.client.setDisplayName(matrix.client.userID, input.single),
+    );
+    if (success.error == null) {
+      updateProfile();
+    }
+  }
+
+  void setJitsiInstanceAction() async {
+    const prefix = 'https://';
+    final input = await showTextInputDialog(
+      useRootNavigator: false,
+      context: context,
+      title: L10n.of(context).editJitsiInstance,
+      okLabel: L10n.of(context).ok,
+      cancelLabel: L10n.of(context).cancel,
+      textFields: [
+        DialogTextField(
+          initialText: AppConfig.jitsiInstance.replaceFirst(prefix, ''),
+          prefixText: prefix,
+        ),
+      ],
+    );
+    if (input == null) return;
+    var jitsi = prefix + input.single;
+    if (!jitsi.endsWith('/')) {
+      jitsi += '/';
+    }
+    final matrix = Matrix.of(context);
+    await matrix.store.setItem(SettingKeys.jitsiInstance, jitsi);
+    AppConfig.jitsiInstance = jitsi;
+  }
+
+  void logoutAction() async {
+    if (await showOkCancelAlertDialog(
+          useRootNavigator: false,
+          context: context,
+          title: L10n.of(context).areYouSureYouWantToLogout,
+          okLabel: L10n.of(context).yes,
+          cancelLabel: L10n.of(context).cancel,
+        ) ==
+        OkCancelResult.cancel) {
+      return;
+    }
+    final matrix = Matrix.of(context);
+    await showFutureLoadingDialog(
+      context: context,
+      future: () => matrix.client.logout(),
+    );
+  }
+
+  void deleteAccountAction() async {
+    if (await showOkCancelAlertDialog(
+          useRootNavigator: false,
+          context: context,
+          title: L10n.of(context).warning,
+          message: L10n.of(context).deactivateAccountWarning,
+          okLabel: L10n.of(context).ok,
+          cancelLabel: L10n.of(context).cancel,
+        ) ==
+        OkCancelResult.cancel) {
+      return;
+    }
+    if (await showOkCancelAlertDialog(
+          useRootNavigator: false,
+          context: context,
+          title: L10n.of(context).areYouSure,
+          okLabel: L10n.of(context).yes,
+          cancelLabel: L10n.of(context).cancel,
+        ) ==
+        OkCancelResult.cancel) {
+      return;
+    }
+    final input = await showTextInputDialog(
+      useRootNavigator: false,
+      context: context,
+      title: L10n.of(context).pleaseEnterYourPassword,
+      okLabel: L10n.of(context).ok,
+      cancelLabel: L10n.of(context).cancel,
+      textFields: [
+        DialogTextField(
+          obscureText: true,
+          hintText: '******',
+          minLines: 1,
+          maxLines: 1,
+        )
+      ],
+    );
+    if (input == null) return;
+    await showFutureLoadingDialog(
+      context: context,
+      future: () => Matrix.of(context).client.deactivateAccount(
+            auth: AuthenticationPassword(
+              password: input.single,
+              user: Matrix.of(context).client.userID,
+              identifier: AuthenticationUserIdentifier(
+                  user: Matrix.of(context).client.userID),
+            ),
+          ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final client = Matrix.of(context).client;
+    profileFuture ??= client
+        .getProfileFromUserId(
+      client.userID,
+      cache: !profileUpdated,
+      getFromRooms: !profileUpdated,
+    )
+        .then((p) {
+      if (mounted) setState(() => profile = p);
+      return p;
+    });
+    return SettingsAccountView(this);
+  }
+}