dab246
32 lines
756 B
Dart
32 lines
756 B
Dart
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import 'dart:collection';
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import 'package:equatable/equatable.dart';
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import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
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import 'mailbox_node.dart';
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class MailboxTree with EquatableMixin {
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MailboxNode root;
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MailboxTree(this.root);
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MailboxNode? findNode(MailboxId? mailboxId) {
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var result;
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final queue = ListQueue<MailboxNode>();
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queue.addLast(root);
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while (queue.isNotEmpty && mailboxId != null) {
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final currentNode = queue.removeFirst();
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if (mailboxId == currentNode.item.id) {
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result = currentNode;
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break;
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}
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currentNode.childrenItems?.forEach((child) {
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queue.addLast(child);
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});
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}
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return result;
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}
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@override
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List<Object?> get props => [root];
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} |