TF-2116 Insert image at mouse cursor position

(cherry picked from commit cb347e5077eddb1366daf706aa87eb2291f71aab)

lib/features/composer/domain/state/download_image_as_base64_state.dart

@@ -10,11 +10,24 @@ class DownloadImageAsBase64Success extends UIState {
   final String base64Uri;
   final String cid;
   final FileInfo fileInfo;
+  final bool fromFileShared;
 
-  DownloadImageAsBase64Success(this.base64Uri, this.cid, this.fileInfo);
+  DownloadImageAsBase64Success(
+    this.base64Uri,
+    this.cid,
+    this.fileInfo,
+    {
+      this.fromFileShared = false
+    }
+  );
 
   @override
-  List<Object?> get props => [base64Uri, cid, fileInfo];
+  List<Object?> get props => [
+    base64Uri,
+    cid,
+    fileInfo,
+    fromFileShared,
+  ];
 }
 
 class DownloadImageAsBase64Failure extends FeatureFailure {

lib/features/composer/domain/state/upload_attachment_state.dart

@@ -7,18 +7,40 @@ class UploadAttachmentSuccess extends UIState {
 
   final UploadAttachment uploadAttachment;
   final bool isInline;
+  final bool fromFileShared;
 
-  UploadAttachmentSuccess(this.uploadAttachment, {this.isInline = false});
+  UploadAttachmentSuccess(
+    this.uploadAttachment,
+    {
+      this.isInline = false,
+      this.fromFileShared = false,
+    }
+  );
 
   @override
-  List<Object?> get props => [uploadAttachment, isInline];
+  List<Object?> get props => [
+    uploadAttachment,
+    isInline,
+    fromFileShared,
+  ];
 }
 
 class UploadAttachmentFailure extends FeatureFailure {
   final bool isInline;
+  final bool fromFileShared;
 
-  UploadAttachmentFailure(dynamic exception, {this.isInline = false}) : super(exception: exception);
+  UploadAttachmentFailure(
+    dynamic exception,
+    {
+      this.isInline = false,
+      this.fromFileShared = false,
+    }
+  ) : super(exception: exception);
 
   @override
-  List<Object?> get props => [isInline, ...super.props];
+  List<Object?> get props => [
+    isInline,
+    fromFileShared,
+    ...super.props
+  ];
 }

lib/features/composer/domain/usecases/download_image_as_base64_interactor.dart

@@ -10,24 +10,31 @@ class DownloadImageAsBase64Interactor {
   DownloadImageAsBase64Interactor(this._composerRepository);
 
   Stream<Either<Failure, Success>> execute(
-      String url,
-      String cid,
-      FileInfo fileInfo,
-      {
-        double? maxWidth,
-        bool? compress
-      }
+    String url,
+    String cid,
+    FileInfo fileInfo,
+    {
+      double? maxWidth,
+      bool? compress,
+      bool fromFileShared = false,
+    }
   ) async* {
     try {
       yield Right<Failure, Success>(DownloadingImageAsBase64());
       final result = await _composerRepository.downloadImageAsBase64(
-          url,
+        url,
+        cid,
+        fileInfo,
+        maxWidth: maxWidth,
+        compress: compress
+      );
+      if (result?.isNotEmpty == true) {
+        yield Right<Failure, Success>(DownloadImageAsBase64Success(
+          result!,
           cid,
           fileInfo,
-          maxWidth: maxWidth,
-          compress: compress);
-      if (result?.isNotEmpty == true) {
-        yield Right<Failure, Success>(DownloadImageAsBase64Success(result!, cid, fileInfo));
+          fromFileShared: fromFileShared
+        ));
       } else {
         yield Left<Failure, Success>(DownloadImageAsBase64Failure(null));
       }

lib/features/composer/domain/usecases/upload_attachment_interactor.dart

@@ -15,7 +15,8 @@ class UploadAttachmentInteractor {
     FileInfo fileInfo,
     Uri uploadUri, {
     CancelToken? cancelToken,
-    bool isInline = false
+    bool isInline = false,
+    bool fromFileShared = false,
   }) async* {
     try {
       final uploadAttachment = await _composerRepository.uploadAttachment(
@@ -23,9 +24,17 @@ class UploadAttachmentInteractor {
         uploadUri,
         cancelToken: cancelToken
       );
-      yield Right<Failure, Success>(UploadAttachmentSuccess(uploadAttachment, isInline: isInline));
+      yield Right<Failure, Success>(UploadAttachmentSuccess(
+        uploadAttachment,
+        isInline: isInline,
+        fromFileShared: fromFileShared
+      ));
     } catch (e) {
-      yield Left<Failure, Success>(UploadAttachmentFailure(e, isInline: isInline));
+      yield Left<Failure, Success>(UploadAttachmentFailure(
+        e,
+        isInline: isInline,
+        fromFileShared: fromFileShared
+      ));
     }
   }
 }