Add more actions

lib/helpers/users_helper.dart

@@ -162,6 +162,8 @@ class UsersHelper {
       customEmojies: _parseCustomEmojies(data["customEmojis"]),
       publicNote: data["publicNote"],
       canPostTexts: data["can_post_texts"],
+      isFriendsListPublic: data["friend_list_public"],
+      numberFriends: data["number_friends"],
       likes: data["pageLikes"],
       userLike: data["user_like_page"],
     );

lib/models/advanced_user_info.dart

@@ -12,6 +12,8 @@ import 'package:meta/meta.dart';
 class AdvancedUserInfo extends User implements LikeElement {
   final String publicNote;
   final bool canPostTexts;
+  final bool isFriendsListPublic;
+  final int numberFriends;
   bool userLike;
   int likes;
 
@@ -25,10 +27,14 @@ class AdvancedUserInfo extends User implements LikeElement {
     @required CustomEmojiesList customEmojies,
     @required this.publicNote,
     @required this.canPostTexts,
+    @required this.isFriendsListPublic,
+    @required this.numberFriends,
     @required this.userLike,
     @required this.likes,
   })  : assert(publicNote != null),
         assert(canPostTexts != null),
+        assert(isFriendsListPublic != null),
+        assert(numberFriends != null),
         assert(userLike != null),
         assert(likes != null),
         super(

lib/ui/screens/user_page_screen.dart

@@ -1,9 +1,12 @@
+import 'package:comunic/helpers/friends_helper.dart';
 import 'package:comunic/helpers/users_helper.dart';
 import 'package:comunic/models/advanced_user_info.dart';
+import 'package:comunic/models/friend_status.dart';
 import 'package:comunic/ui/routes/main_route/main_route.dart';
 import 'package:comunic/ui/widgets/mobile_mode/user_page_mobile.dart';
 import 'package:comunic/ui/widgets/safe_state.dart';
 import 'package:comunic/ui/widgets/tablet_mode/user_page_tablet.dart';
+import 'package:comunic/utils/account_utils.dart';
 import 'package:comunic/utils/intl_utils.dart';
 import 'package:comunic/utils/ui_utils.dart';
 import 'package:flutter/material.dart';
@@ -32,6 +35,7 @@ class _UserPageScreenState extends SafeState<UserPageScreen> {
   // Objects members
   _PageStatus _status = _PageStatus.LOADING;
   AdvancedUserInfo _userInfo;
+  FriendStatus _frienshipStatus;
   final _refreshIndicatorKey = GlobalKey<RefreshIndicatorState>();
 
   _setStatus(_PageStatus s) => setState(() => _status = s);
@@ -47,9 +51,13 @@ class _UserPageScreenState extends SafeState<UserPageScreen> {
 
     try {
       final user = await usersHelper.getAdvancedInfo(widget.userID);
+      final status = widget.userID == userID()
+          ? null
+          : await FriendsHelper().getFriendshipStatus(widget.userID);
 
       setState(() {
         _userInfo = user;
+        _frienshipStatus = status;
       });
 
       _setStatus(_PageStatus.READY);
@@ -61,6 +69,9 @@ class _UserPageScreenState extends SafeState<UserPageScreen> {
         controller.popPage();
         controller.openUserAccessDeniedPage(widget.userID);
       }
+    } catch (e, s) {
+      print("Could not refresh user information! $e\n$s");
+      _setStatus(_PageStatus.ERROR);
     }
   }
 
@@ -104,6 +115,7 @@ class _UserPageScreenState extends SafeState<UserPageScreen> {
         ? UserPageTablet(
             userInfo: _userInfo,
             onNeedRefresh: () => _refreshIndicatorKey.currentState.show(),
+            friendshipStatus: _frienshipStatus,
           )
         : UserMobilePage(
             userInfo: _userInfo,

lib/ui/widgets/tablet_mode/user_page_tablet.dart

@@ -1,10 +1,15 @@
 import 'package:comunic/enums/post_target.dart';
 import 'package:comunic/helpers/posts_helper.dart';
 import 'package:comunic/models/advanced_user_info.dart';
+import 'package:comunic/models/friend_status.dart';
+import 'package:comunic/ui/routes/main_route/main_route.dart';
+import 'package:comunic/ui/widgets/FrienshipStatusWidget.dart';
 import 'package:comunic/ui/widgets/account_image_widget.dart';
 import 'package:comunic/ui/widgets/like_widget.dart';
 import 'package:comunic/ui/widgets/post_create_form_widget.dart';
 import 'package:comunic/ui/widgets/posts_list_widget.dart';
+import 'package:comunic/utils/account_utils.dart';
+import 'package:comunic/utils/conversations_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 
@@ -14,11 +19,13 @@ import 'package:flutter/rendering.dart';
 
 class UserPageTablet extends StatefulWidget {
   final AdvancedUserInfo userInfo;
+  final FriendStatus friendshipStatus;
   final void Function() onNeedRefresh;
 
   const UserPageTablet({
     Key key,
     @required this.userInfo,
+    @required this.friendshipStatus,
     @required this.onNeedRefresh,
   })  : assert(userInfo != null),
         assert(onNeedRefresh != null),
@@ -31,6 +38,8 @@ class UserPageTablet extends StatefulWidget {
 class _UserPageTabletState extends State<UserPageTablet> {
   AdvancedUserInfo get _userInfo => widget.userInfo;
 
+  bool get _isCurrentUser => _userInfo.id == userID();
+
   @override
   Widget build(BuildContext context) => Flex(
         direction: Axis.horizontal,
@@ -44,6 +53,7 @@ class _UserPageTabletState extends State<UserPageTablet> {
   Widget _buildLeftColumn() => Column(
         children: <Widget>[
           _buildMainCard(),
+          _buildActionsCard(),
           _buildAboutCard(),
         ],
       );
@@ -66,11 +76,7 @@ class _UserPageTabletState extends State<UserPageTablet> {
       );
 
   /// Main user information card
-  Widget _buildMainCard() => ConstrainedBox(
-        constraints: BoxConstraints(maxWidth: 200),
-        child: Card(
-          child: Padding(
-            padding: const EdgeInsets.all(8.0),
+  Widget _buildMainCard() => _LeftPaneContainer(
         child: Column(
           children: <Widget>[
             Center(child: AccountImageWidget(user: _userInfo, width: 75)),
@@ -87,8 +93,46 @@ class _UserPageTabletState extends State<UserPageTablet> {
                     : null),
             _MainCardSpacer(visible: _userInfo.hasVirtualDirectory),
             LikeWidget(likeElement: _userInfo),
+            _MainCardSpacer(visible: !_isCurrentUser),
+            _isCurrentUser
+                ? Container()
+                : FriendshipStatusWidget(
+                    status: widget.friendshipStatus,
+                    onFriendshipUpdated: widget.onNeedRefresh,
+                  )
           ],
         ),
+      );
+
+  /// Actions card
+  Widget _buildActionsCard() => _LeftPaneContainer(
+        child: ButtonTheme(
+          minWidth: 30,
+          padding: EdgeInsets.all(0),
+          child: Row(
+            children: <Widget>[
+              // Friends list of the user
+              _userInfo.isFriendsListPublic
+                  ? Expanded(
+                      child: OutlineButton.icon(
+                        onPressed: () => MainController.of(context)
+                            .openUserFriendsList(_userInfo.id),
+                        icon: Icon(Icons.group),
+                        label: Text("${_userInfo.numberFriends}"),
+                      ),
+                    )
+                  : Container(),
+
+              // Private messages
+              !_isCurrentUser
+                  ? Expanded(
+                      child: OutlineButton(
+                      onPressed: () =>
+                          openPrivateConversation(context, _userInfo.id),
+                      child: Icon(Icons.message),
+                    ))
+                  : Container(),
+            ],
           ),
         ),
       );
@@ -97,6 +141,25 @@ class _UserPageTabletState extends State<UserPageTablet> {
   Widget _buildAboutCard() => Container();
 }
 
+class _LeftPaneContainer extends StatelessWidget {
+  final Widget child;
+
+  const _LeftPaneContainer({Key key, this.child}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return ConstrainedBox(
+      constraints: BoxConstraints(maxWidth: 200),
+      child: Card(
+        child: Padding(
+          padding: const EdgeInsets.all(8.0),
+          child: child,
+        ),
+      ),
+    );
+  }
+}
+
 class _MainCardSpacer extends StatelessWidget {
   final bool visible;