feat: Re-use AddLabelToEmailMixin for logic add label to email in EmailView

2026-02-05 13:03:18 +07:00
parent f4ae94d47b
commit 432c482155
14 changed files with 443 additions and 263 deletions
@@ -0,0 +1,255 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:core/utils/app_logger.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:jmap_dart_client/jmap/mail/email/keyword_identifier.dart';
+import 'package:labels/extensions/label_extension.dart';
+import 'package:labels/model/label.dart';
+import 'package:model/email/presentation_email.dart';
+import 'package:tmail_ui_user/features/base/base_controller.dart';
+import 'package:tmail_ui_user/features/base/mixin/emit_state_mixin.dart';
+import 'package:tmail_ui_user/features/email/domain/state/add_a_label_to_an_email_state.dart';
+import 'package:tmail_ui_user/features/email/domain/state/remove_a_label_from_an_email_state.dart';
+import 'package:tmail_ui_user/features/email/domain/usecases/add_a_label_to_an_email_interactor.dart';
+import 'package:tmail_ui_user/features/email/domain/usecases/remove_a_label_from_an_email_interactor.dart';
+import 'package:tmail_ui_user/features/email/presentation/extensions/presentation_email_extension.dart';
+import 'package:tmail_ui_user/features/home/data/exceptions/session_exceptions.dart';
+import 'package:tmail_ui_user/features/labels/domain/exceptions/label_exceptions.dart';
+import 'package:tmail_ui_user/features/labels/presentation/widgets/add_label_to_email_modal.dart';
+import 'package:tmail_ui_user/features/thread/domain/exceptions/thread_exceptions.dart';
+import 'package:tmail_ui_user/main/routes/dialog_router.dart';
+import 'package:tmail_ui_user/main/utils/toast_manager.dart';
+
+typedef OnSyncLabelForEmail = void Function(
+  EmailId emailId,
+  KeyWordIdentifier labelKeyword,
+  bool shouldRemove,
+);
+
+mixin AddLabelToEmailMixin on EmitStateMixin {
+  bool get isCurrentLabelAvailable;
+
+  List<Label> get currentLabelList;
+
+  AccountId? get currentAccountId;
+
+  Session? get currentSession;
+
+  ToastManager get currentToastManager;
+
+  BaseController get currentController;
+
+  AddALabelToAnEmailInteractor? get addALabelToAnEmailInteractor;
+
+  RemoveALabelFromAnEmailInteractor? get removeALabelFromAnEmailInteractor;
+
+  OnSyncLabelForEmail? get onSyncLabelForEmail;
+
+  void toggleLabelToEmail(EmailId emailId, Label label, bool isSelected) {
+    if (isSelected) {
+      _addALabelToAnEmail(emailId: emailId, label: label);
+    } else {
+      _removeALabelFromAnEmail(emailId: emailId, label: label);
+    }
+  }
+
+  void _addALabelToAnEmail({required Label label, required EmailId emailId}) {
+    final labelDisplay = label.safeDisplayName;
+    final currentAccountId = this.currentAccountId;
+    final currentSession = this.currentSession;
+
+    if (currentSession == null) {
+      emitFailure(
+        controller: currentController,
+        failure: AddALabelToAnEmailFailure(
+          exception: NotFoundSessionException(),
+          labelDisplay: labelDisplay,
+        ),
+      );
+      return;
+    }
+
+    if (currentAccountId == null) {
+      emitFailure(
+        controller: currentController,
+        failure: AddALabelToAnEmailFailure(
+          exception: NotFoundAccountIdException(),
+          labelDisplay: labelDisplay,
+        ),
+      );
+      return;
+    }
+
+    final labelKeyword = label.keyword;
+    if (labelKeyword == null) {
+      emitFailure(
+        controller: currentController,
+        failure: AddALabelToAnEmailFailure(
+          exception: LabelKeywordIsNull(),
+          labelDisplay: labelDisplay,
+        ),
+      );
+      return;
+    }
+
+    if (addALabelToAnEmailInteractor == null) {
+      emitFailure(
+        controller: currentController,
+        failure: AddALabelToAnEmailFailure(
+          exception: InteractorIsNullException(),
+          labelDisplay: labelDisplay,
+        ),
+      );
+      return;
+    }
+
+    currentController.consumeState(
+      addALabelToAnEmailInteractor!.execute(
+        currentSession,
+        currentAccountId,
+        emailId,
+        labelKeyword,
+        labelDisplay,
+      ),
+    );
+  }
+
+  void _removeALabelFromAnEmail({
+    required Label label,
+    required EmailId emailId,
+  }) {
+    final labelDisplay = label.safeDisplayName;
+    final currentAccountId = this.currentAccountId;
+    final currentSession = this.currentSession;
+
+    if (currentSession == null) {
+      emitFailure(
+        controller: currentController,
+        failure: RemoveALabelFromAnEmailFailure(
+          exception: NotFoundSessionException(),
+          labelDisplay: labelDisplay,
+        ),
+      );
+      return;
+    }
+
+    if (currentAccountId == null) {
+      emitFailure(
+        controller: currentController,
+        failure: RemoveALabelFromAnEmailFailure(
+          exception: NotFoundAccountIdException(),
+          labelDisplay: labelDisplay,
+        ),
+      );
+      return;
+    }
+
+    final labelKeyword = label.keyword;
+    if (labelKeyword == null) {
+      emitFailure(
+        controller: currentController,
+        failure: RemoveALabelFromAnEmailFailure(
+          exception: LabelKeywordIsNull(),
+          labelDisplay: labelDisplay,
+        ),
+      );
+      return;
+    }
+
+    if (removeALabelFromAnEmailInteractor == null) {
+      emitFailure(
+        controller: currentController,
+        failure: RemoveALabelFromAnEmailFailure(
+          exception: InteractorIsNullException(),
+          labelDisplay: labelDisplay,
+        ),
+      );
+      return;
+    }
+
+    currentController.consumeState(
+      removeALabelFromAnEmailInteractor!.execute(
+        currentSession,
+        currentAccountId,
+        emailId,
+        labelKeyword,
+        labelDisplay,
+      ),
+    );
+  }
+
+  Future<void> openAddLabelToEmailDialogModal(PresentationEmail email) async {
+    final emailId = email.id;
+    if (emailId == null) {
+      logWarning(
+        'AddLabelToEmailMixin::openAddLabelToEmailDialogModal: Email id is null',
+      );
+      return;
+    }
+
+    final labels = currentLabelList;
+    final emailLabels = email.getLabelList(labels);
+
+    await DialogRouter().openDialogModal(
+      child: AddLabelToEmailModal(
+        labels: labels,
+        emailLabels: emailLabels,
+        emailIds: [emailId],
+        onAddLabelToEmailsCallback: (emailIds, label, isSelected) {
+          if (emailIds.length == 1) {
+            toggleLabelToEmail(emailIds.first, label, isSelected);
+          }
+        },
+      ),
+      dialogLabel: 'add-label-to-email-modal',
+    );
+  }
+
+  void subscribeLabelViewStateSuccess(Success success) {
+    if (success is AddALabelToAnEmailSuccess) {
+      _handleAddLabelToEmailSuccess(success);
+    } else if (success is RemoveALabelFromAnEmailSuccess) {
+      _handleRemoveLabelFromEmailSuccess(success);
+    }
+  }
+
+  void subscribeLabelViewStateFailure(Failure failure) {
+    if (failure is AddALabelToAnEmailFailure) {
+      _handleAddLabelToEmailFailure(failure);
+    } else if (failure is RemoveALabelFromAnEmailFailure) {
+      _handleRemoveLabelFromEmailFailure(failure);
+    }
+  }
+
+  void _handleAddLabelToEmailSuccess(AddALabelToAnEmailSuccess success) {
+    currentToastManager.showMessageSuccess(success);
+    onSyncLabelForEmail?.call(
+      success.emailId,
+      success.labelKeyword,
+      false,
+    );
+  }
+
+  void _handleAddLabelToEmailFailure(AddALabelToAnEmailFailure failure) {
+    currentToastManager.showMessageFailure(failure);
+  }
+
+  void _handleRemoveLabelFromEmailSuccess(
+    RemoveALabelFromAnEmailSuccess success,
+  ) {
+    currentToastManager.showMessageSuccess(success);
+    onSyncLabelForEmail?.call(
+      success.emailId,
+      success.labelKeyword,
+      true,
+    );
+  }
+
+  void _handleRemoveLabelFromEmailFailure(
+    RemoveALabelFromAnEmailFailure failure,
+  ) {
+    currentToastManager.showMessageFailure(failure);
+  }
+}