fix: postModel not including creator

packages/flutter_timeline/lib/src/flutter_timeline_navigator_userstory.dart

@@ -23,7 +23,7 @@ Widget timeLineNavigatorUserStory({
         optionsBuilder: (context) => const TimelineOptions(),
       );
 
-  return _timelineScreenRoute(configuration: config, context: context);
+  return _timelineScreenRoute(config: config, context: context);
 }
 
 /// A widget function that creates a timeline screen route.
@@ -33,18 +33,11 @@ Widget timeLineNavigatorUserStory({
 /// parameters. If no configuration is provided, default values will be used.
 Widget _timelineScreenRoute({
   required BuildContext context,
-  TimelineUserStoryConfiguration? configuration,
+  required TimelineUserStoryConfiguration config,
+  String? initalCategory,
 }) {
-  var config = configuration ??
-      TimelineUserStoryConfiguration(
-        userId: 'test_user',
-        service: TimelineService(
-          postService: LocalTimelinePostService(),
-        ),
-        optionsBuilder: (context) => const TimelineOptions(),
-      );
-
   var timelineScreen = TimelineScreen(
+    timelineCategory: initalCategory,
     userId: config.getUserId?.call(context) ?? config.userId,
     allowAllDeletion: config.canDeleteAllPosts?.call(context) ?? false,
     onUserTap: (user) => config.onUserTap?.call(context, user),
@@ -55,7 +48,7 @@ Widget _timelineScreenRoute({
         Navigator.of(context).push(
           MaterialPageRoute(
             builder: (context) => _postDetailScreenRoute(
-              configuration: config,
+              config: config,
               context: context,
               post: post,
             ),
@@ -78,7 +71,7 @@ Widget _timelineScreenRoute({
         await Navigator.of(context).push(
           MaterialPageRoute(
             builder: (context) => _postCreationScreenRoute(
-              configuration: config,
+              config: config,
               context: context,
               category: selectedCategory,
             ),
@@ -88,7 +81,7 @@ Widget _timelineScreenRoute({
         await Navigator.of(context).push(
           MaterialPageRoute(
             builder: (context) => _postCategorySelectionScreen(
-              configuration: config,
+              config: config,
               context: context,
             ),
           ),
@@ -125,17 +118,8 @@ Widget _timelineScreenRoute({
 Widget _postDetailScreenRoute({
   required BuildContext context,
   required TimelinePost post,
-  TimelineUserStoryConfiguration? configuration,
+  required TimelineUserStoryConfiguration config,
 }) {
-  var config = configuration ??
-      TimelineUserStoryConfiguration(
-        userId: 'test_user',
-        service: TimelineService(
-          postService: LocalTimelinePostService(),
-        ),
-        optionsBuilder: (context) => const TimelineOptions(),
-      );
-
   var timelinePostScreen = TimelinePostScreen(
     userId: config.getUserId?.call(context) ?? config.userId,
     allowAllDeletion: config.canDeleteAllPosts?.call(context) ?? false,
@@ -166,7 +150,7 @@ Widget _postDetailScreenRoute({
           ?.call(context, timelinePostScreen, backButton, post, category) ??
       Scaffold(
         appBar: AppBar(
-          leading: backButton,
+          iconTheme: Theme.of(context).appBarTheme.iconTheme,
           title: Text(
             category.title.toLowerCase(),
             style: TextStyle(
@@ -188,31 +172,24 @@ Widget _postDetailScreenRoute({
 Widget _postCreationScreenRoute({
   required BuildContext context,
   required TimelineCategory category,
-  TimelineUserStoryConfiguration? configuration,
+  required TimelineUserStoryConfiguration config,
 }) {
-  var config = configuration ??
-      TimelineUserStoryConfiguration(
-        userId: 'test_user',
-        service: TimelineService(
-          postService: LocalTimelinePostService(),
-        ),
-        optionsBuilder: (context) => const TimelineOptions(),
-      );
-
   var timelinePostCreationScreen = TimelinePostCreationScreen(
     userId: config.getUserId?.call(context) ?? config.userId,
     options: config.optionsBuilder(context),
     service: config.service,
     onPostCreated: (post) async {
       var newPost = await config.service.postService.createPost(post);
+
       if (!context.mounted) return;
       if (config.afterPostCreationGoHome) {
         await Navigator.pushReplacement(
           context,
           MaterialPageRoute(
             builder: (context) => _timelineScreenRoute(
-              configuration: config,
+              config: config,
               context: context,
+              initalCategory: category.title,
             ),
           ),
         );
@@ -221,7 +198,7 @@ Widget _postCreationScreenRoute({
           context,
           MaterialPageRoute(
             builder: (context) => _postOverviewScreenRoute(
-              configuration: config,
+              config: config,
               context: context,
               post: newPost,
             ),
@@ -232,7 +209,7 @@ Widget _postCreationScreenRoute({
     onPostOverview: (post) async => Navigator.of(context).push(
       MaterialPageRoute(
         builder: (context) => _postOverviewScreenRoute(
-          configuration: config,
+          config: config,
           context: context,
           post: post,
         ),
@@ -254,6 +231,7 @@ Widget _postCreationScreenRoute({
           ?.call(context, timelinePostCreationScreen, backButton) ??
       Scaffold(
         appBar: AppBar(
+          iconTheme: Theme.of(context).appBarTheme.iconTheme,
           leading: backButton,
           title: Text(
             config.optionsBuilder(context).translations.postCreation,
@@ -277,17 +255,8 @@ Widget _postCreationScreenRoute({
 Widget _postOverviewScreenRoute({
   required BuildContext context,
   required TimelinePost post,
-  TimelineUserStoryConfiguration? configuration,
+  required TimelineUserStoryConfiguration config,
 }) {
-  var config = configuration ??
-      TimelineUserStoryConfiguration(
-        userId: 'test_user',
-        service: TimelineService(
-          postService: LocalTimelinePostService(),
-        ),
-        optionsBuilder: (context) => const TimelineOptions(),
-      );
-
   var timelinePostOverviewWidget = TimelinePostOverviewScreen(
     options: config.optionsBuilder(context),
     service: config.service,
@@ -297,8 +266,11 @@ Widget _postOverviewScreenRoute({
       if (context.mounted) {
         await Navigator.of(context).pushAndRemoveUntil(
           MaterialPageRoute(
-            builder: (context) =>
+            builder: (context) => _timelineScreenRoute(
-                _timelineScreenRoute(configuration: config, context: context),
+              config: config,
+              context: context,
+              initalCategory: post.category,
+            ),
           ),
           (route) => false,
         );
@@ -320,6 +292,7 @@ Widget _postOverviewScreenRoute({
       ) ??
       Scaffold(
         appBar: AppBar(
+          iconTheme: Theme.of(context).appBarTheme.iconTheme,
           leading: backButton,
           title: Text(
             config.optionsBuilder(context).translations.postCreation,
@@ -336,17 +309,8 @@ Widget _postOverviewScreenRoute({
 
 Widget _postCategorySelectionScreen({
   required BuildContext context,
-  TimelineUserStoryConfiguration? configuration,
+  required TimelineUserStoryConfiguration config,
 }) {
-  var config = configuration ??
-      TimelineUserStoryConfiguration(
-        userId: 'test_user',
-        service: TimelineService(
-          postService: LocalTimelinePostService(),
-        ),
-        optionsBuilder: (context) => const TimelineOptions(),
-      );
-
   var timelineSelectionScreen = TimelineSelectionScreen(
     postService: config.service.postService,
     options: config.optionsBuilder(context),
@@ -355,7 +319,7 @@ Widget _postCategorySelectionScreen({
       await Navigator.of(context).push(
         MaterialPageRoute(
           builder: (context) => _postCreationScreenRoute(
-            configuration: config,
+            config: config,
             context: context,
             category: category,
           ),
@@ -376,6 +340,7 @@ Widget _postCategorySelectionScreen({
           ?.call(context, timelineSelectionScreen) ??
       Scaffold(
         appBar: AppBar(
+          iconTheme: Theme.of(context).appBarTheme.iconTheme,
           leading: backButton,
           title: Text(
             config.optionsBuilder(context).translations.postCreation,

packages/flutter_timeline_interface/lib/src/model/timeline_poster.dart

@@ -13,11 +13,28 @@ class TimelinePosterUserModel {
     this.imageUrl,
   });
 
+  factory TimelinePosterUserModel.fromJson(
+    Map<String, dynamic> json,
+    String userId,
+  ) =>
+      TimelinePosterUserModel(
+        userId: userId,
+        firstName: json['first_name'] as String?,
+        lastName: json['last_name'] as String?,
+        imageUrl: json['image_url'] as String?,
+      );
+
   final String userId;
   final String? firstName;
   final String? lastName;
   final String? imageUrl;
 
+  Map<String, dynamic> toJson() => {
+        'first_name': firstName,
+        'last_name': lastName,
+        'image_url': imageUrl,
+      };
+
   String? get fullName {
     var fullName = '';
 

packages/flutter_timeline_view/lib/src/config/timeline_options.dart

@@ -160,6 +160,7 @@ class TimelineOptions {
     BuildContext context,
     Function() onPressed,
     String text,
+    TimelinePost post,
   )? postOverviewButtonBuilder;
 
   /// Optional builder to override the default alertdialog for post deletion

packages/flutter_timeline_view/lib/src/screens/timeline_post_creation_screen.dart

@@ -61,6 +61,7 @@ class _TimelinePostCreationScreenState
   void initState() {
     titleController.addListener(_listenForInputs);
     contentController.addListener(_listenForInputs);
+
     super.initState();
   }
 
@@ -77,6 +78,7 @@ class _TimelinePostCreationScreenState
     var imageRequired = widget.options.requireImageForPost;
 
     Future<void> onPostCreated() async {
+      var user = await widget.service.userService?.getUser(widget.userId);
       var post = TimelinePost(
         id: 'Post${Random().nextInt(1000)}',
         creatorId: widget.userId,
@@ -89,6 +91,7 @@ class _TimelinePostCreationScreenState
         createdAt: DateTime.now(),
         reactionEnabled: allowComments,
         image: image,
+        creator: user,
       );
 
       if (widget.enablePostOverviewScreen) {
@@ -362,7 +365,7 @@ class _TimelinePostCreationScreenState
                                 child: DefaultFilledButton(
                                   onPressed: titleIsValid &&
                                           contentIsValid &&
-                                          (imageRequired ? image != null : true)
+                                          (!imageRequired || image != null)
                                       ? () async {
                                           if (formkey.currentState!
                                               .validate()) {

packages/flutter_timeline_view/lib/src/screens/timeline_post_overview_screen.dart

@@ -35,13 +35,18 @@ class TimelinePostOverviewScreen extends StatelessWidget {
         options.postOverviewButtonBuilder?.call(
               context,
               () {
+                if (isSubmitted) return;
+                isSubmitted = true;
                 onPostSubmit(timelinePost);
               },
               options.translations.postIn,
+              timelinePost,
             ) ??
             options.buttonBuilder?.call(
               context,
               () {
+                if (isSubmitted) return;
+                isSubmitted = true;
                 onPostSubmit(timelinePost);
               },
               options.translations.postIn,

packages/flutter_timeline_view/lib/src/screens/timeline_selection_screen.dart

@@ -36,6 +36,7 @@ class _TimelineSelectionScreenState extends State<TimelineSelectionScreen> {
       padding: EdgeInsets.symmetric(
         horizontal: size.width * 0.05,
       ),
+      child: SingleChildScrollView(
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
@@ -69,8 +70,8 @@ class _TimelineSelectionScreenState extends State<TimelineSelectionScreen> {
                               Theme.of(context).primaryColor,
                           width: 2,
                         ),
-                      color: widget
+                        color: widget.options.theme
-                          .options.theme.categorySelectionButtonBackgroundColor,
+                            .categorySelectionButtonBackgroundColor,
                       ),
                       margin: const EdgeInsets.symmetric(vertical: 4),
                       child: Column(
@@ -78,7 +79,8 @@ class _TimelineSelectionScreenState extends State<TimelineSelectionScreen> {
                         mainAxisAlignment: MainAxisAlignment.center,
                         children: [
                           Padding(
-                          padding: const EdgeInsets.symmetric(horizontal: 12.0),
+                            padding:
+                                const EdgeInsets.symmetric(horizontal: 12.0),
                             child: Text(
                               category.title,
                               style: theme.textTheme.titleMedium,
@@ -97,13 +99,13 @@ class _TimelineSelectionScreenState extends State<TimelineSelectionScreen> {
                 decoration: BoxDecoration(
                   borderRadius: BorderRadius.circular(10),
                   border: Border.all(
-                  color:
+                    color: widget
-                      widget.options.theme.categorySelectionButtonBorderColor ??
+                            .options.theme.categorySelectionButtonBorderColor ??
                         Theme.of(context).primaryColor,
                     width: 2,
                   ),
-                color:
+                  color: widget
-                    widget.options.theme.categorySelectionButtonBackgroundColor,
+                      .options.theme.categorySelectionButtonBackgroundColor,
                 ),
                 margin: const EdgeInsets.symmetric(vertical: 4),
                 child: Column(
@@ -136,6 +138,7 @@ class _TimelineSelectionScreenState extends State<TimelineSelectionScreen> {
             ),
           ],
         ),
+      ),
     );
   }