feat(bb): user screen

lib/home.dart

@@ -3,6 +3,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:git_touch/models/auth.dart';
 import 'package:git_touch/models/notification.dart';
 import 'package:git_touch/models/theme.dart';
+import 'package:git_touch/screens/bb_user.dart';
 import 'package:git_touch/screens/gitea_orgs.dart';
 import 'package:git_touch/screens/gitea_user.dart';
 import 'package:git_touch/screens/gitlab_explore.dart';
@@ -60,6 +61,14 @@ class _HomeState extends State<Home> {
             return GitlabUserScreen(null);
         }
         break;
+      case PlatformType.bitbucket:
+        switch (index) {
+          case 0:
+            return BbUserScreen(null);
+          case 1:
+            return BbUserScreen(null);
+        }
+        break;
       case PlatformType.gitea:
         switch (index) {
           case 0:
@@ -134,6 +143,17 @@ class _HomeState extends State<Home> {
             title: Text('Me'),
           ),
         ];
+      case PlatformType.bitbucket:
+        return [
+          BottomNavigationBarItem(
+            icon: Icon(Icons.explore),
+            title: Text('Explore'),
+          ),
+          BottomNavigationBarItem(
+            icon: Icon(Icons.person),
+            title: Text('Me'),
+          ),
+        ];
       case PlatformType.gitea:
         return [
           BottomNavigationBarItem(

lib/models/auth.dart

@@ -32,7 +32,12 @@ class DataWithPage<T> {
   int cursor;
   bool hasMore;
   int total;
-  DataWithPage({this.data, this.cursor, this.hasMore, this.total});
+  DataWithPage({
+    @required this.data,
+    @required this.cursor,
+    @required this.hasMore,
+    this.total,
+  });
 }
 
 class AuthModel with ChangeNotifier {
@@ -242,6 +247,30 @@ class AuthModel with ChangeNotifier {
     }
   }
 
+  Future fetchBb(String p) async {
+    if (!p.startsWith('/api')) p = '/api/2.0$p';
+    final input = Uri.parse(p);
+    final uri = Uri.parse(activeAccount.domain).replace(
+      userInfo: '${activeAccount.login}:${activeAccount.appPassword}',
+      path: input.path,
+      query: input.query,
+    );
+    final res = await http.get(uri);
+    final info = json.decode(utf8.decode(res.bodyBytes));
+    return info;
+  }
+
+  Future<DataWithPage<List>> fetchBbWithPage(String p) async {
+    final res = await fetchBb(p);
+    final v = BbPagination.fromJson(res);
+    return DataWithPage(
+      cursor: v.page,
+      total: v.size,
+      data: v.values,
+      hasMore: v.next != null,
+    );
+  }
+
   Future<void> init() async {
     // Listen scheme
     _sub = getUriLinksStream().listen(_onSchemeDetected, onError: (err) {

lib/models/bitbucket.dart

@@ -1,14 +1,47 @@
 import 'package:json_annotation/json_annotation.dart';
 part 'bitbucket.g.dart';
 
+@JsonSerializable(fieldRename: FieldRename.snake)
+class BbPagination {
+  int pagelen;
+  int size;
+  int page;
+  String next;
+  List values;
+  BbPagination();
+  factory BbPagination.fromJson(Map<String, dynamic> json) =>
+      _$BbPaginationFromJson(json);
+}
+
 @JsonSerializable(fieldRename: FieldRename.snake)
 class BbUser {
   String username;
+  String nickname;
   String displayName;
+  String type; // user, team
   bool isStaff;
   DateTime createdOn;
   Map<String, dynamic> links;
   String get avatarUrl => links['avatar']['href'];
   BbUser();
   factory BbUser.fromJson(Map<String, dynamic> json) => _$BbUserFromJson(json);
 }
+
+@JsonSerializable(fieldRename: FieldRename.snake)
+class BbRepo {
+  String name;
+  BbUser owner;
+  String website;
+  String language;
+  int size;
+  String type; // repository
+  bool isPrivate;
+  DateTime createdOn;
+  DateTime updatedOn;
+  String description;
+  String fullName;
+  Map<String, dynamic> links;
+  String get avatarUrl => links['avatar']['href'];
+  BbRepo();
+  factory BbRepo.fromJson(Map<String, dynamic> json) => _$BbRepoFromJson(json);
+}

lib/screens/bb_user.dart

@@ -0,0 +1,78 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+import 'package:git_touch/models/auth.dart';
+import 'package:git_touch/models/bitbucket.dart';
+import 'package:git_touch/scaffolds/refresh_stateful.dart';
+import 'package:git_touch/widgets/action_entry.dart';
+import 'package:git_touch/widgets/repository_item.dart';
+import 'package:git_touch/widgets/user_header.dart';
+import 'package:provider/provider.dart';
+import 'package:tuple/tuple.dart';
+import 'package:git_touch/utils/utils.dart';
+import 'package:timeago/timeago.dart' as timeago;
+
+class BbUserScreen extends StatelessWidget {
+  final String login;
+  BbUserScreen(this.login);
+  bool get isViewer => login == null;
+
+  @override
+  Widget build(BuildContext context) {
+    return RefreshStatefulScaffold<Tuple2<BbUser, Iterable<BbRepo>>>(
+      title: Text(isViewer ? 'Me' : 'User'),
+      fetchData: () async {
+        final auth = Provider.of<AuthModel>(context);
+        final _login = login ?? auth.activeAccount.login;
+        final res = await Future.wait([
+          auth.fetchBb('/users/$_login'),
+          auth.fetchBbWithPage('/repositories/$_login'),
+        ]);
+        return Tuple2(
+          BbUser.fromJson(res[0]),
+          [
+            for (var v in (res[1] as DataWithPage<List>).data)
+              BbRepo.fromJson(v)
+          ],
+        );
+      },
+      action: isViewer
+          ? ActionEntry(
+              iconData: Icons.settings,
+              url: '/settings',
+            )
+          : null,
+      bodyBuilder: (data, _) {
+        final user = data.item1;
+        final repos = data.item2;
+        return Column(
+          children: <Widget>[
+            UserHeader(
+              login: user.displayName,
+              avatarUrl: user.avatarUrl,
+              name: user.nickname,
+              createdAt: user.createdOn,
+              bio: null,
+            ),
+            CommonStyle.border,
+            Column(
+              children: <Widget>[
+                for (var v in repos)
+                  RepositoryItem(
+                    owner: v.owner.displayName,
+                    name: v.name,
+                    url: '/bitbucket/${v.fullName}',
+                    avatarUrl: v.avatarUrl,
+                    avatarLink: '/bitbucket/${v.owner.displayName}',
+                    note: 'Updated ${timeago.format(v.updatedOn)}',
+                    description: v.description,
+                    forkCount: 0,
+                    starCount: 0,
+                  )
+              ],
+            )
+          ],
+        );
+      },
+    );
+  }
+}