refactor: Put DocShare business logic in a service

frontend/app_flowy/lib/workspace/application/doc/share_bloc.dart

@@ -1,5 +1,5 @@
+import 'package:app_flowy/workspace/application/doc/share_service.dart';
 import 'package:app_flowy/workspace/infrastructure/markdown/delta_markdown.dart';
-import 'package:app_flowy/workspace/infrastructure/repos/share_repo.dart';
 import 'package:flowy_sdk/protobuf/flowy-folder-data-model/share.pb.dart';
 import 'package:flowy_sdk/protobuf/flowy-folder-data-model/view.pb.dart';
 import 'package:flowy_sdk/protobuf/flowy-error/errors.pb.dart';
@@ -9,13 +9,13 @@ import 'package:dartz/dartz.dart';
 part 'share_bloc.freezed.dart';
 
 class DocShareBloc extends Bloc<DocShareEvent, DocShareState> {
-  ShareRepo repo;
+  ShareService service;
   View view;
-  DocShareBloc({required this.view, required this.repo}) : super(const DocShareState.initial()) {
+  DocShareBloc({required this.view, required this.service}) : super(const DocShareState.initial()) {
     on<DocShareEvent>((event, emit) async {
       await event.map(
         shareMarkdown: (ShareMarkdown value) async {
-          await repo.exportMarkdown(view.id).then((result) {
+          await service.exportMarkdown(view.id).then((result) {
             result.fold(
               (value) => emit(DocShareState.finish(left(_convertDeltaToMarkdown(value)))),
               (error) => emit(DocShareState.finish(right(error))),

frontend/app_flowy/lib/workspace/infrastructure/repos/share_repo.dart → frontend/app_flowy/lib/workspace/application/doc/share_service.dart

@@ -4,7 +4,7 @@ import 'package:flowy_sdk/dispatch/dispatch.dart';
 import 'package:flowy_sdk/protobuf/flowy-folder-data-model/protobuf.dart';
 import 'package:flowy_sdk/protobuf/flowy-error/errors.pb.dart';
 
-class ShareRepo {
+class ShareService {
   Future<Either<ExportData, FlowyError>> export(String docId, ExportType type) {
     final request = ExportPayload.create()
       ..docId = docId

frontend/app_flowy/lib/workspace/infrastructure/deps_resolver.dart

@@ -6,6 +6,7 @@ import 'package:app_flowy/workspace/application/app/app_service.dart';
 import 'package:app_flowy/workspace/application/doc/doc_bloc.dart';
 import 'package:app_flowy/workspace/application/doc/doc_service.dart';
 import 'package:app_flowy/workspace/application/doc/share_bloc.dart';
+import 'package:app_flowy/workspace/application/doc/share_service.dart';
 import 'package:app_flowy/workspace/application/home/home_listen_bloc.dart';
 import 'package:app_flowy/workspace/application/menu/menu_bloc.dart';
 import 'package:app_flowy/workspace/application/menu/menu_user_bloc.dart';
@@ -23,7 +24,6 @@ import 'package:flowy_sdk/protobuf/flowy-folder-data-model/app.pb.dart';
 import 'package:flowy_sdk/protobuf/flowy-folder-data-model/view.pb.dart';
 import 'package:flowy_sdk/protobuf/flowy-user-data-model/user_profile.pb.dart';
 import 'package:get_it/get_it.dart';
-import 'repos/share_repo.dart';
 
 class HomeDepsResolver {
   static Future<void> resolve(GetIt getIt) async {
@@ -108,8 +108,8 @@ class HomeDepsResolver {
     );
 
     // share
-    getIt.registerLazySingleton<ShareRepo>(() => ShareRepo());
+    getIt.registerLazySingleton<ShareService>(() => ShareService());
     getIt.registerFactoryParam<DocShareBloc, View, void>(
-        (view, _) => DocShareBloc(view: view, repo: getIt<ShareRepo>()));
+        (view, _) => DocShareBloc(view: view, service: getIt<ShareService>()));
   }
 }