feat: organization members

lib/screens/organization.dart

@@ -1,6 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
+import 'package:git_touch/screens/users.dart';
 import 'package:git_touch/widgets/app_bar_title.dart';
+import 'package:git_touch/widgets/entry_item.dart';
 import 'package:git_touch/widgets/table_view.dart';
 import 'package:git_touch/widgets/user_item.dart';
 import 'package:url_launcher/url_launcher.dart';
@@ -58,6 +60,7 @@ class OrganizationScreen extends StatelessWidget {
     location
     email
     websiteUrl
+    url
     pinnedItems(first: $pageSize) {
       nodes {
         ... on Repository {
@@ -65,7 +68,9 @@ class OrganizationScreen extends StatelessWidget {
         }
       }
     }
-    url
+    membersWithRole {
+      totalCount
+    }
   }
 }
 ''');
@@ -98,6 +103,15 @@ class OrganizationScreen extends StatelessWidget {
               avatarUrl: payload['avatarUrl'],
               bio: payload['description'],
             ),
+            borderView,
+            Row(children: <Widget>[
+              EntryItem(
+                count: payload['membersWithRole']['totalCount'],
+                text: 'Members',
+                screenBuilder: (context) =>
+                    UsersScreen(type: UsersScreenType.orgs, login: login),
+              ),
+            ]),
             borderView1,
             TableView(
               hasIcon: true,

lib/screens/users.dart

@@ -39,7 +39,7 @@ class UsersScreen extends StatelessWidget {
         return Tuple3(
             'repository', 'owner: "$login", name: "$name"', 'watchers');
       case UsersScreenType.orgs:
-        return Tuple3('', '', ''); // FIXME:
+        return Tuple3('organization', 'login: "$login"', 'membersWithRole');
       default:
         throw 'Should not be here';
     }

lib/utils/utils.dart

@@ -85,27 +85,6 @@ var createWarning =
 var warningSpan =
     TextSpan(text: 'xxx', style: TextStyle(color: Colors.redAccent));
 
-var repoChunk = '''
-owner {
-  login
-  avatarUrl
-}
-name
-description
-isPrivate
-isFork
-stargazers {
-  totalCount
-}
-forks {
-  totalCount
-}
-primaryLanguage {
-  color
-  name
-}
-''';
-
 List<T> join<T>(T seperator, List<T> xs) {
   List<T> result = [];
   xs.asMap().forEach((index, x) {

lib/widgets/repo_item.dart

@@ -6,6 +6,27 @@ import '../utils/utils.dart';
 import '../screens/repo.dart';
 import 'link.dart';
 
+const repoChunk = '''
+owner {
+  login
+  avatarUrl
+}
+name
+description
+isPrivate
+isFork
+stargazers {
+  totalCount
+}
+forks {
+  totalCount
+}
+primaryLanguage {
+  color
+  name
+}
+''';
+
 class RepoItem extends StatelessWidget {
   final Map<String, dynamic> payload;
   final bool inRepoScreen;

lib/widgets/user_item.dart

@@ -4,6 +4,12 @@ import 'package:git_touch/widgets/avatar.dart';
 import 'package:git_touch/widgets/link.dart';
 import 'package:primer/primer.dart';
 
+const userGqlChunk = '''
+  name
+  avatarUrl
+  bio
+''';
+
 class UserItem extends StatelessWidget {
   final String login;
   final String name;