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workavia-mail-front/lib/features/destination_picker/presentation/destination_picker_controller.dart
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Dart

import 'package:core/core.dart';
import 'package:dartz/dartz.dart';
import 'package:jmap_dart_client/jmap/account_id.dart';
import 'package:model/model.dart';
import 'package:tmail_ui_user/features/base/base_controller.dart';
import 'package:tmail_ui_user/features/destination_picker/presentation/model/destination_picker_arguments.dart';
import 'package:tmail_ui_user/features/mailbox/domain/state/get_all_mailboxes_state.dart';
import 'package:tmail_ui_user/features/mailbox/domain/usecases/get_all_mailbox_interactor.dart';
import 'package:tmail_ui_user/features/mailbox/presentation/model/mailbox_actions.dart';
import 'package:tmail_ui_user/features/mailbox/presentation/model/mailbox_node.dart';
import 'package:tmail_ui_user/features/mailbox/presentation/model/mailbox_tree.dart';
import 'package:tmail_ui_user/features/mailbox/presentation/model/mailbox_tree_builder.dart';
import 'package:tmail_ui_user/features/mailbox/presentation/extensions/list_mailbox_node_extension.dart';
import 'package:get/get.dart';
import 'package:tmail_ui_user/main/routes/route_navigation.dart';
class DestinationPickerController extends BaseController {
final GetAllMailboxInteractor _getAllMailboxInteractor;
final TreeBuilder _treeBuilder;
MailboxTree folderMailboxTree = MailboxTree(MailboxNode.root());
final defaultMailboxList = <PresentationMailbox>[].obs;
final folderMailboxNodeList = <MailboxNode>[].obs;
final mailboxAction = Rxn<MailboxActions>();
AccountId? accountId;
DestinationPickerController(
this._getAllMailboxInteractor,
this._treeBuilder,
);
@override
void onReady() {
super.onReady();
final arguments = Get.arguments;
if (arguments != null && arguments is DestinationPickerArguments) {
mailboxAction.value = arguments.mailboxAction;
accountId = arguments.accountId;
getAllMailboxAction();
}
}
@override
void onData(Either<Failure, Success> newState) {
super.onData(newState);
newState.map((success) {
if (success is GetAllMailboxSuccess) {
_buildTree(success.folderMailboxList);
}
});
}
@override
void onDone() {
viewState.value.map((success) {
if (success is GetAllMailboxSuccess) {
defaultMailboxList.value = success.defaultMailboxList;
}
});
}
@override
void onError(error) {}
void getAllMailboxAction() {
if (accountId != null) {
consumeState(_getAllMailboxInteractor.execute(accountId!));
}
}
void _buildTree(List<PresentationMailbox> folderMailboxList) async {
folderMailboxTree = await _treeBuilder.generateMailboxTree(folderMailboxList);
folderMailboxNodeList.value = folderMailboxTree.root.childrenItems ?? [];
}
void toggleMailboxFolder(MailboxNode selectedMailboxNode) {
final newExpandMode = selectedMailboxNode.expandMode == ExpandMode.COLLAPSE
? ExpandMode.EXPAND
: ExpandMode.COLLAPSE;
final newMailboxNodeList = folderMailboxNodeList.updateNode(
selectedMailboxNode.item.id,
selectedMailboxNode.copyWith(newExpandMode: newExpandMode));
folderMailboxNodeList.value = newMailboxNodeList;
}
void selectMailboxAction(PresentationMailbox? destinationMailbox) {
popBack(result: destinationMailbox);
}
void closeDestinationPicker() {
popBack();
}
}