Can change account image from tour

lib/ui/routes/TourRoute.dart

@@ -1,5 +1,11 @@
 import 'package:comunic/helpers/preferences_helper.dart';
+import 'package:comunic/helpers/users_helper.dart';
+import 'package:comunic/models/user.dart';
+import 'package:comunic/ui/routes/settings/account_image_settings.dart';
+import 'package:comunic/ui/widgets/account_image_widget.dart';
+import 'package:comunic/ui/widgets/async_screen_widget.dart';
 import 'package:comunic/ui/widgets/login_routes_theme.dart';
+import 'package:comunic/utils/account_utils.dart';
 import 'package:comunic/utils/intl_utils.dart';
 import 'package:flutter/material.dart';
 
@@ -18,8 +24,31 @@ class TourRoute extends StatefulWidget {
 }
 
 class _TourRouteState extends State<TourRoute> {
+  final key = GlobalKey<AsyncScreenWidgetState>();
+
+  User currUser;
+
+  int _defaultIndex = 0;
+
+  Future<void> _init() async {
+    currUser =
+        await UsersHelper().getSingleWithThrow(userID(), forceDownload: true);
+  }
+
   List<Widget> get _list => [
         _FirstPane(),
+        _PresentationPane(
+          iconWidget: AccountImageWidget(user: currUser, width: 50),
+          title: tr("Account image"),
+          text: tr(
+              "Account image allow to quickly recognize people.\n\nYou can decide to define one now!"),
+          actionTitle: tr("Upload an account image"),
+          onActionTap: (ctx) async {
+            await uploadNewAccountImage(context);
+            _defaultIndex = DefaultTabController.of(ctx).index;
+            await key.currentState.refresh();
+          },
+        ),
         _PresentationPane(
           icon: Icons.group_add,
           title: tr("Friends"),
@@ -51,11 +80,16 @@ class _TourRouteState extends State<TourRoute> {
   Widget build(BuildContext context) => LoginRoutesTheme(
         child: Scaffold(
           body: SafeArea(
-            child: DefaultTextStyle(
-              style: TextStyle(color: Colors.white),
-              child: DefaultTabController(
+            child: AsyncScreenWidget(
+              key: key,
+              onReload: _init,
+              errorMessage: tr("Failed to load tour!"),
+              onBuild: () => DefaultTabController(
+                initialIndex: _defaultIndex,
                 length: _list.length,
-                child: _RouteBody(panes: _list),
+                child: _RouteBody(
+                  panes: _list,
+                ),
               ),
             ),
           ),
@@ -128,19 +162,21 @@ class __RouteBodyState extends State<_RouteBody> {
 
 class _PresentationPane extends StatelessWidget {
   final IconData icon;
+  final Widget iconWidget;
   final String title;
   final String text;
   final String actionTitle;
-  final Function() onActionTap;
+  final Function(BuildContext) onActionTap;
 
   const _PresentationPane({
     Key key,
-    @required this.icon,
+    this.icon,
+    this.iconWidget,
     @required this.title,
     @required this.text,
     this.actionTitle,
     this.onActionTap,
-  })  : assert(icon != null),
+  })  : assert(icon != null || iconWidget != null),
         assert(title != null),
         assert(text != null),
         super(key: key);
@@ -151,7 +187,7 @@ class _PresentationPane extends StatelessWidget {
   Widget build(BuildContext context) => Column(
         children: <Widget>[
           Spacer(flex: 3),
-          Icon(icon, color: Colors.white, size: 50),
+          icon != null ? Icon(icon, color: Colors.white, size: 50) : iconWidget,
           Spacer(flex: 1),
           Text(
             title,
@@ -162,7 +198,7 @@ class _PresentationPane extends StatelessWidget {
           Spacer(flex: 1),
           _hasAction
               ? OutlinedButton(
-                  onPressed: onActionTap,
+                  onPressed: () => onActionTap(context),
                   child: Text(
                     actionTitle,
                     style: TextStyle(color: Colors.white),
@@ -195,8 +231,8 @@ class _FirstPane extends StatelessWidget {
         _FixedSizeTextArea(tr(
             "Welcome to Comunic, the social network that respect your privacy !")),
         Spacer(flex: 1),
-        _FixedSizeTextArea(
-            tr("Let us present you some of the features of the network...")),
+        _FixedSizeTextArea(tr(
+            "Let's configure a few things and present you some features of the network...")),
         Spacer(flex: 3),
       ],
     );

lib/ui/routes/settings/account_image_settings.dart

@@ -160,17 +160,7 @@ class _AccountImageSettingsScreenState
 
   /// Upload a new account image
   void _uploadAccountImage() async {
-    try {
-      final image = await pickImage(context,
-          aspectRatio: CropAspectRatio(ratioX: 5, ratioY: 5));
-
-      if (image == null) return;
-
-      await SettingsHelper.uploadAccountImage(image);
-    } catch (e, s) {
-      logError(e, s);
-      snack(context, tr("Failed to upload new account image!"));
-    }
+    await uploadNewAccountImage(context);
     _key.currentState.refresh();
   }
 
@@ -203,3 +193,17 @@ class _AccountImageSettingsScreenState
     _key.currentState.refresh();
   }
 }
+
+Future<void> uploadNewAccountImage(BuildContext context) async {
+  try {
+    final image = await pickImage(context,
+        aspectRatio: CropAspectRatio(ratioX: 5, ratioY: 5));
+
+    if (image == null) return;
+
+    await SettingsHelper.uploadAccountImage(image);
+  } catch (e, s) {
+    logError(e, s);
+    snack(context, tr("Failed to upload new account image!"));
+  }
+}