test

packages/widgetbook/.gitignore

@@ -0,0 +1,43 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

packages/widgetbook/README.md

@@ -0,0 +1,16 @@
+# widgetbook
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

packages/widgetbook/analysis_options.yaml

@@ -0,0 +1,28 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

packages/widgetbook/lib/main.dart

@@ -0,0 +1,91 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_timeline/flutter_timeline.dart';
+import 'package:intl/date_symbol_data_local.dart';
+import 'package:timeline_widgetbook/main.directories.g.dart';
+import 'package:timeline_widgetbook/mock_timeline_service.dart';
+import 'package:widgetbook/widgetbook.dart';
+import 'package:widgetbook_annotation/widgetbook_annotation.dart' as widgetbook;
+
+void main() {
+  initializeDateFormatting();
+
+  runApp(const WidgetBookApp());
+}
+
+@widgetbook.App()
+class WidgetBookApp extends StatelessWidget {
+  const WidgetBookApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Widgetbook.material(
+      integrations: [
+        WidgetbookCloudIntegration(),
+      ],
+      addons: [
+        DeviceFrameAddon(
+          devices: [
+            Devices.ios.iPhoneSE,
+            Devices.ios.iPhone13,
+            Devices.android.bigPhone,
+            Devices.android.mediumPhone,
+            Devices.android.smallPhone,
+          ],
+          initialDevice: Devices.ios.iPhone13,
+        ),
+        MaterialThemeAddon(
+          themes: [
+            WidgetbookTheme(
+              name: 'Light',
+              data: ThemeData.light(),
+            ),
+            WidgetbookTheme(
+              name: 'Dark',
+              data: ThemeData.dark(),
+            ),
+          ],
+          initialTheme: WidgetbookTheme(
+            name: 'Light',
+            data: ThemeData.light(),
+          ),
+        ),
+      ],
+      directories: directories,
+    );
+  }
+}
+
+@widgetbook.UseCase(
+  designLink:
+      'https://www.figma.com/file/PRJoVXQ5aOjAICfkQdAq2A/Iconica-User-Stories?type=design&node-id=34-2763&mode=design&t=W72P3tkEascAKDCk-4',
+  name: 'Timeline post screen',
+  type: TimelinePostScreen,
+)
+Widget postScreenUseCase(BuildContext context) {
+  var service = TestTimelineService()..fetchPosts(null);
+  var options = const TimelineOptions();
+  return TimelinePostScreen(
+    userId: '1',
+    service: service,
+    options: options,
+    post: service.posts.first,
+    onPostDelete: () {},
+  );
+}
+
+@widgetbook.UseCase(
+  designLink:
+      'https://www.figma.com/file/PRJoVXQ5aOjAICfkQdAq2A/Iconica-User-Stories?type=design&node-id=34-2763&mode=design&t=W72P3tkEascAKDCk-4',
+  name: 'Timeline screen',
+  type: TimelineScreen,
+)
+Widget timelineUseCase(BuildContext context) {
+  var service = TestTimelineService()..fetchPosts(null);
+  var options = const TimelineOptions();
+  return TimelineScreen(
+    userId: '1',
+    options: options,
+    onPostTap: (_) {},
+    service: service,
+  );
+}

packages/widgetbook/lib/main.directories.g.dart

@@ -0,0 +1,39 @@
+// coverage:ignore-file
+// ignore_for_file: type=lint
+// ignore_for_file: unused_import, prefer_relative_imports, directives_ordering
+
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+// **************************************************************************
+// AppGenerator
+// **************************************************************************
+
+// ignore_for_file: no_leading_underscores_for_library_prefixes
+import 'package:timeline_widgetbook/main.dart' as _i2;
+import 'package:widgetbook/widgetbook.dart' as _i1;
+
+final directories = <_i1.WidgetbookNode>[
+  _i1.WidgetbookFolder(
+    name: 'screens',
+    children: [
+      _i1.WidgetbookLeafComponent(
+        name: 'TimelinePostScreen',
+        useCase: _i1.WidgetbookUseCase(
+          name: 'Timeline post screen',
+          builder: _i2.postScreenUseCase,
+          designLink:
+              'https://www.figma.com/file/PRJoVXQ5aOjAICfkQdAq2A/Iconica-User-Stories?type=design&node-id=34-2763&mode=design&t=W72P3tkEascAKDCk-4',
+        ),
+      ),
+      _i1.WidgetbookLeafComponent(
+        name: 'TimelineScreen',
+        useCase: _i1.WidgetbookUseCase(
+          name: 'Timeline screen',
+          builder: _i2.timelineUseCase,
+          designLink:
+              'https://www.figma.com/file/PRJoVXQ5aOjAICfkQdAq2A/Iconica-User-Stories?type=design&node-id=34-2763&mode=design&t=W72P3tkEascAKDCk-4',
+        ),
+      ),
+    ],
+  )
+];

packages/widgetbook/lib/mock_timeline_service.dart

@@ -0,0 +1,233 @@
+import 'dart:typed_data';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_timeline/flutter_timeline.dart';
+import 'package:uuid/uuid.dart';
+
+class TestTimelineService
+    with ChangeNotifier
+    implements TimelineService, TimelineUserService {
+  List<TimelinePost> _posts = [];
+
+  List<TimelinePost> get posts => _posts;
+
+  @override
+  Future<TimelinePost> createPost(TimelinePost post) async {
+    _posts.add(
+      post.copyWith(
+        creator: const TimelinePosterUserModel(userId: 'test_user'),
+      ),
+    );
+    notifyListeners();
+    return post;
+  }
+
+  @override
+  Future<void> deletePost(TimelinePost post) async {
+    _posts = _posts.where((element) => element.id != post.id).toList();
+
+    notifyListeners();
+  }
+
+  @override
+  Future<TimelinePost> deletePostReaction(
+    TimelinePost post,
+    String reactionId,
+  ) async {
+    if (post.reactions != null && post.reactions!.isNotEmpty) {
+      var reaction =
+          post.reactions!.firstWhere((element) => element.id == reactionId);
+      var updatedPost = post.copyWith(
+        reaction: post.reaction - 1,
+        reactions: (post.reactions ?? [])..remove(reaction),
+      );
+      _posts = _posts
+          .map(
+            (p) => p.id == post.id ? updatedPost : p,
+          )
+          .toList();
+
+      notifyListeners();
+      return updatedPost;
+    }
+    return post;
+  }
+
+  @override
+  Future<TimelinePost> fetchPostDetails(TimelinePost post) async {
+    var reactions = post.reactions ?? [];
+    var updatedReactions = <TimelinePostReaction>[];
+    for (var reaction in reactions) {
+      updatedReactions.add(reaction.copyWith(
+          creator: const TimelinePosterUserModel(userId: 'test_user')));
+    }
+    var updatedPost = post.copyWith(reactions: updatedReactions);
+    _posts = _posts.map((p) => (p.id == post.id) ? updatedPost : p).toList();
+    notifyListeners();
+    return updatedPost;
+  }
+
+  @override
+  Future<List<TimelinePost>> fetchPosts(String? category) async {
+    var posts = getMockedPosts();
+    _posts = posts;
+    notifyListeners();
+    return posts;
+  }
+
+  @override
+  Future<List<TimelinePost>> fetchPostsPaginated(
+    String? category,
+    int limit,
+  ) async {
+    notifyListeners();
+    return _posts;
+  }
+
+  @override
+  Future<TimelinePost> fetchPost(TimelinePost post) async {
+    notifyListeners();
+    return post;
+  }
+
+  @override
+  Future<List<TimelinePost>> refreshPosts(String? category) async {
+    var posts = <TimelinePost>[];
+
+    _posts = [...posts, ..._posts];
+    notifyListeners();
+    return posts;
+  }
+
+  @override
+  TimelinePost? getPost(String postId) =>
+      (_posts.any((element) => element.id == postId))
+          ? _posts.firstWhere((element) => element.id == postId)
+          : null;
+
+  @override
+  List<TimelinePost> getPosts(String? category) => _posts
+      .where((element) => category == null || element.category == category)
+      .toList();
+
+  @override
+  Future<TimelinePost> likePost(String userId, TimelinePost post) async {
+    var updatedPost = post.copyWith(
+      likes: post.likes + 1,
+      likedBy: (post.likedBy ?? [])..add(userId),
+    );
+    _posts = _posts
+        .map(
+          (p) => p.id == post.id ? updatedPost : p,
+        )
+        .toList();
+
+    notifyListeners();
+    return updatedPost;
+  }
+
+  @override
+  Future<TimelinePost> unlikePost(String userId, TimelinePost post) async {
+    var updatedPost = post.copyWith(
+      likes: post.likes - 1,
+      likedBy: post.likedBy?..remove(userId),
+    );
+    _posts = _posts
+        .map(
+          (p) => p.id == post.id ? updatedPost : p,
+        )
+        .toList();
+
+    notifyListeners();
+    return updatedPost;
+  }
+
+  @override
+  Future<TimelinePost> reactToPost(
+    TimelinePost post,
+    TimelinePostReaction reaction, {
+    Uint8List? image,
+  }) async {
+    var reactionId = const Uuid().v4();
+    var updatedReaction = reaction.copyWith(
+        id: reactionId,
+        creator: const TimelinePosterUserModel(userId: 'test_user'));
+
+    var updatedPost = post.copyWith(
+      reaction: post.reaction + 1,
+      reactions: post.reactions?..add(updatedReaction),
+    );
+
+    _posts = _posts
+        .map(
+          (p) => p.id == post.id ? updatedPost : p,
+        )
+        .toList();
+    notifyListeners();
+    return updatedPost;
+  }
+
+  List<TimelinePost> getMockedPosts() {
+    return [
+      for (var i = 0; i < 20; i++) ...[
+        if (i == 0) ...[
+          TimelinePost(
+            id: 'Post$i',
+            creatorId: 'test_user',
+            title: 'Post $i',
+            category: 'text',
+            content: "Post $i content",
+            likes: i,
+            reaction: 0,
+            reactions: getMockedReactions('Post$i'),
+            createdAt: DateTime.now().subtract(Duration(days: i % 10)),
+            reactionEnabled: true,
+            imageUrl: 'https://picsum.photos/seed/$i/200/300',
+          )
+        ] else ...[
+          TimelinePost(
+            id: 'Post$i',
+            creatorId: 'test_user',
+            title: 'Post $i',
+            category: 'text',
+            content: "Post $i content",
+            likes: i,
+            reaction: 0,
+            createdAt: DateTime.now().subtract(Duration(days: i % 10)),
+            reactionEnabled: false,
+            imageUrl: 'https://picsum.photos/seed/$i/200/300',
+          )
+        ],
+      ]
+    ];
+  }
+
+  List<TimelinePostReaction> getMockedReactions(String posdId) {
+    return [
+      for (var i = 0; i < 20; i++) ...[
+        TimelinePostReaction(
+          id: 'Reaction$i',
+          postId: posdId,
+          reaction: 'Reaction $i',
+          createdAt: DateTime.now().subtract(Duration(days: i % 10)),
+          creatorId: 'test_user',
+          imageUrl:
+              (i % 2 == 0) ? 'https://picsum.photos/seed/$i/200/300' : null,
+        )
+      ]
+    ];
+  }
+
+  @override
+  Future<TimelinePosterUserModel?> getUser(String userId) async {
+    return TimelinePosterUserModel(
+      userId: userId,
+    );
+  }
+
+  @override
+  set posts(List<TimelinePost> posts) {
+    _posts = posts;
+    notifyListeners();
+  }
+}

packages/widgetbook/pubspec.yaml

@@ -0,0 +1,29 @@
+name: timeline_widgetbook
+description: "A new Flutter project."
+publish_to: 'none'
+version: 1.0.0+1
+
+environment:
+  sdk: '>=3.2.5 <4.0.0'
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+  cupertino_icons: ^1.0.2
+  widgetbook_annotation: ^3.1.0
+  widgetbook: ^3.7.1
+  flutter_timeline:
+    path: ../flutter_timeline
+  intl: ^0.19.0
+
+dev_dependencies:
+  build_runner: any
+  widgetbook_generator: ^3.7.0
+  flutter_test:
+    sdk: flutter
+
+  flutter_lints: ^2.0.0
+
+flutter:
+  uses-material-design: true

packages/widgetbook/web/index.html

@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <!--
+    If you are serving your web app in a path other than the root, change the
+    href value below to reflect the base path you are serving from.
+
+    The path provided below has to start and end with a slash "/" in order for
+    it to work correctly.
+
+    For more details:
+    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
+
+    This is a placeholder for base href that will be replaced by the value of
+    the `--base-href` argument provided to `flutter build`.
+  -->
+  <base href="$FLUTTER_BASE_HREF">
+
+  <meta charset="UTF-8">
+  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
+  <meta name="description" content="A new Flutter project.">
+
+  <!-- iOS meta tags & icons -->
+  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="black">
+  <meta name="apple-mobile-web-app-title" content="widgetbook">
+  <link rel="apple-touch-icon" href="icons/Icon-192.png">
+
+  <!-- Favicon -->
+  <link rel="icon" type="image/png" href="favicon.png"/>
+
+  <title>widgetbook</title>
+  <link rel="manifest" href="manifest.json">
+
+  <script>
+    // The value below is injected by flutter build, do not touch.
+    const serviceWorkerVersion = null;
+  </script>
+  <!-- This script adds the flutter initialization JS code -->
+  <script src="flutter.js" defer></script>
+</head>
+<body>
+  <script>
+    window.addEventListener('load', function(ev) {
+      // Download main.dart.js
+      _flutter.loader.loadEntrypoint({
+        serviceWorker: {
+          serviceWorkerVersion: serviceWorkerVersion,
+        },
+        onEntrypointLoaded: function(engineInitializer) {
+          engineInitializer.initializeEngine().then(function(appRunner) {
+            appRunner.runApp();
+          });
+        }
+      });
+    });
+  </script>
+</body>
+</html>

packages/widgetbook/web/manifest.json

@@ -0,0 +1,35 @@
+{
+    "name": "widgetbook",
+    "short_name": "widgetbook",
+    "start_url": ".",
+    "display": "standalone",
+    "background_color": "#0175C2",
+    "theme_color": "#0175C2",
+    "description": "A new Flutter project.",
+    "orientation": "portrait-primary",
+    "prefer_related_applications": false,
+    "icons": [
+        {
+            "src": "icons/Icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-maskable-192.png",
+            "sizes": "192x192",
+            "type": "image/png",
+            "purpose": "maskable"
+        },
+        {
+            "src": "icons/Icon-maskable-512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "purpose": "maskable"
+        }
+    ]
+}