TF-4236 Implement remove a label from an thread

lib/features/email/data/datasource/email_datasource.dart

@@ -225,4 +225,11 @@ abstract class EmailDataSource {
     EmailId emailId,
     KeyWordIdentifier labelKeyword,
   );
+
+  Future<void> removeLabelFromThread(
+    Session session,
+    AccountId accountId,
+    List<EmailId> emailIds,
+    KeyWordIdentifier labelKeyword,
+  );
 }

lib/features/email/data/datasource_impl/email_datasource_impl.dart

@@ -604,4 +604,21 @@ class EmailDataSourceImpl extends EmailDataSource {
       );
     }).catchError(_exceptionThrower.throwException);
   }
+
+  @override
+  Future<void> removeLabelFromThread(
+    Session session,
+    AccountId accountId,
+    List<EmailId> emailIds,
+    KeyWordIdentifier labelKeyword,
+  ) {
+    return Future.sync(() async {
+      return await emailAPI.removeLabelFromThread(
+        session,
+        accountId,
+        emailIds,
+        labelKeyword,
+      );
+    }).catchError(_exceptionThrower.throwException);
+  }
 }

lib/features/email/data/datasource_impl/email_hive_cache_datasource_impl.dart

@@ -590,4 +590,9 @@ class EmailHiveCacheDataSourceImpl extends EmailDataSource {
   Future<void> removeLabelFromEmail(Session session, AccountId accountId, EmailId emailId, KeyWordIdentifier labelKeyword) {
     throw UnimplementedError();
   }
+
+  @override
+  Future<void> removeLabelFromThread(Session session, AccountId accountId, List<EmailId> emailIds, KeyWordIdentifier labelKeyword) {
+    throw UnimplementedError();
+  }
 }

lib/features/email/data/datasource_impl/email_local_storage_datasource_impl.dart

@@ -366,4 +366,9 @@ class EmailLocalStorageDataSourceImpl extends EmailDataSource {
   Future<void> removeLabelFromEmail(Session session, AccountId accountId, EmailId emailId, KeyWordIdentifier labelKeyword) {
     throw UnimplementedError();
   }
+
+  @override
+  Future<void> removeLabelFromThread(Session session, AccountId accountId, List<EmailId> emailIds, KeyWordIdentifier labelKeyword) {
+    throw UnimplementedError();
+  }
 }

lib/features/email/data/datasource_impl/email_session_storage_datasource_impl.dart

@@ -280,4 +280,9 @@ class EmailSessionStorageDatasourceImpl extends EmailDataSource {
   Future<void> removeLabelFromEmail(Session session, AccountId accountId, EmailId emailId, KeyWordIdentifier labelKeyword) {
     throw UnimplementedError();
   }
+
+  @override
+  Future<void> removeLabelFromThread(Session session, AccountId accountId, List<EmailId> emailIds, KeyWordIdentifier labelKeyword) {
+    throw UnimplementedError();
+  }
 }

lib/features/email/data/network/email_api.dart

@@ -1026,4 +1026,39 @@ class EmailAPI with HandleSetErrorMixin, MailAPIMixin {
       throw parseErrorForSetResponse(response, emailId.id);
     }
   }
+
+  Future<void> removeLabelFromThread(
+    Session session,
+    AccountId accountId,
+    List<EmailId> emailIds,
+    KeyWordIdentifier labelKeyword,
+  ) async {
+    final method = SetEmailMethod(accountId)
+      ..addUpdates(emailIds.generateMapUpdateObjectLabel(
+        labelKeyword,
+        remove: true,
+      ));
+
+    final builder = JmapRequestBuilder(_httpClient, ProcessingInvocation());
+    final invocation = builder.invocation(method);
+
+    final capabilities = method.requiredCapabilities
+        .toCapabilitiesSupportTeamMailboxes(session, accountId);
+    final result = await (builder..usings(capabilities)).build().execute();
+
+    final response = result.parse<SetEmailResponse>(
+      invocation.methodCallId,
+      SetEmailResponse.deserialize,
+    );
+
+    final emailIdsUpdated = response?.updated?.keys ?? <Id>[];
+    final ids = emailIds.map((emailId) => emailId.id);
+    final isUpdated = emailIdsUpdated.every(ids.contains);
+
+    if (emailIdsUpdated.isEmpty || !isUpdated) {
+      for (var id in emailIds) {
+        throw parseErrorForSetResponse(response, id.id);
+      }
+    }
+  }
 }

lib/features/email/data/repository/email_repository_impl.dart

@@ -525,4 +525,19 @@ class EmailRepositoryImpl extends EmailRepository {
       labelKeyword,
     );
   }
+
+  @override
+  Future<void> removeLabelFromThread(
+    Session session,
+    AccountId accountId,
+    List<EmailId> emailIds,
+    KeyWordIdentifier labelKeyword,
+  ) {
+    return emailDataSource[DataSourceType.network]!.removeLabelFromThread(
+      session,
+      accountId,
+      emailIds,
+      labelKeyword,
+    );
+  }
 }