TF-725 Download inline image as base64 data

2022-07-20 16:48:28 +07:00
parent d416f858c7
commit 74901821ee
8 changed files with 101 additions and 65 deletions
@@ -0,0 +1,25 @@
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:model/model.dart';
+import 'package:tmail_ui_user/features/composer/domain/repository/composer_repository.dart';
+import 'package:tmail_ui_user/features/composer/domain/state/download_image_as_base64_state.dart';
+
+class DownloadImageAsBase64Interactor {
+  final ComposerRepository _composerRepository;
+
+  DownloadImageAsBase64Interactor(this._composerRepository);
+
+  Stream<Either<Failure, Success>> execute(String url, String cid, FileInfo fileInfo) async* {
+    try {
+      yield Right<Failure, Success>(DownloadingImageAsBase64());
+      final result = await _composerRepository.downloadImageAsBase64(url);
+      if (result?.isNotEmpty == true) {
+        yield Right<Failure, Success>(DownloadImageAsBase64Success(result!, cid, fileInfo));
+      } else {
+        yield Left<Failure, Success>(DownloadImageAsBase64Failure(null));
+      }
+    } catch (exception) {
+      yield Left<Failure, Success>(DownloadImageAsBase64Failure(exception));
+    }
+  }
+}