TF-233 Add mailbox name validator

2022-02-22 16:04:12 +07:00
parent eec37295c8
commit 8f356a4ee3
19 changed files with 318 additions and 15 deletions
@@ -0,0 +1,33 @@
+
+import 'package:equatable/equatable.dart';
+
+abstract class VerifyNameException extends Equatable implements Exception {
+  static const EmptyName = 'The name cannot be empty!';
+  static const DuplicatedName = 'The name already exists!';
+  static const NameContainSpecialCharacter = 'The name cannot contain special characters';
+
+  final String? message;
+
+  VerifyNameException(this.message);
+}
+
+class EmptyNameException extends VerifyNameException {
+  EmptyNameException() : super(VerifyNameException.EmptyName);
+
+  @override
+  List<Object> get props => [];
+}
+
+class DuplicatedNameException extends VerifyNameException {
+  DuplicatedNameException() : super(VerifyNameException.DuplicatedName);
+
+  @override
+  List<Object> get props => [];
+}
+
+class SpecialCharacterException extends VerifyNameException {
+  SpecialCharacterException() : super(VerifyNameException.NameContainSpecialCharacter);
+
+  @override
+  List<Object> get props => [];
+}
@@ -0,0 +1,18 @@
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/new_name_request.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/validator.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/state/verify_name_view_state.dart';
+
+extension ListValidatorExtension on List<Validator> {
+  Either<Failure, Success> getValidatorNameViewState(NewNameRequest newNameRequest) {
+    for (var validator in this) {
+      final either = validator.validate(newNameRequest);
+      if (either.isLeft()) {
+        return either;
+      }
+    }
+    return Right<Failure, Success>(VerifyNameViewState());
+  }
+}
@@ -0,0 +1,6 @@
+
+extension NameValidatorStringExtension on String {
+  bool hasSpecialCharactersInName() {
+    return RegExp(r'^([@#%^$~!%&*()+=\|{}/<>:;?`])').hasMatch(this);
+  }
+}
@@ -0,0 +1,21 @@
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/extensions/list_validator_extension.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/new_name_request.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/validator.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/state/verify_name_view_state.dart';
+
+class CompositeNameValidator extends Validator<NewNameRequest> {
+
+  final List<Validator> _listValidator;
+
+  CompositeNameValidator(this._listValidator);
+
+  @override
+  Either<Failure, Success> validate(NewNameRequest newNameRequest) {
+    return _listValidator.isNotEmpty
+      ? _listValidator.getValidatorNameViewState(newNameRequest)
+      : Right<Failure, Success>(VerifyNameViewState());
+  }
+}
@@ -0,0 +1,28 @@
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/exceptions/verify_name_exception.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/new_name_request.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/validator.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/state/verify_name_view_state.dart';
+
+class DuplicateNameValidator extends Validator<NewNameRequest> {
+  final List<String> _listName;
+
+  DuplicateNameValidator(this._listName);
+
+  @override
+  Either<Failure, Success> validate(NewNameRequest newNameRequest) {
+    if (newNameRequest.value != null) {
+      final nameExist = _listName
+          .map((nameItem) => nameItem.toLowerCase())
+          .contains(newNameRequest.value!.toLowerCase());
+      if (nameExist) {
+        return Left<Failure, Success>(VerifyNameFailure(DuplicatedNameException()));
+      } else {
+        return Right<Failure, Success>(VerifyNameViewState());
+      }
+    } else {
+      return Right<Failure, Success>(VerifyNameViewState());
+    }
+  }
+}
@@ -0,0 +1,19 @@
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/exceptions/verify_name_exception.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/new_name_request.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/validator.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/state/verify_name_view_state.dart';
+
+class EmptyNameValidator extends Validator<NewNameRequest> {
+
+  @override
+  Either<Failure, Success> validate(NewNameRequest newNameRequest) {
+    if (newNameRequest.value == null || newNameRequest.value!.isEmpty) {
+      return Left<Failure, Success>(VerifyNameFailure(EmptyNameException()));
+    } else {
+      return Right<Failure, Success>(VerifyNameViewState());
+    }
+  }
+}
@@ -0,0 +1,11 @@
+
+import 'package:equatable/equatable.dart';
+
+class NewNameRequest with EquatableMixin {
+  final String? value;
+
+  NewNameRequest(this.value);
+
+  @override
+  List<Object?> get props => [value];
+}
@@ -0,0 +1,20 @@
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/exceptions/verify_name_exception.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/extensions/name_validator_string_extension.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/new_name_request.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/validator.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/state/verify_name_view_state.dart';
+
+class SpecialCharacterValidator extends Validator<NewNameRequest> {
+
+  @override
+  Either<Failure, Success> validate(NewNameRequest newNameRequest) {
+    if (newNameRequest.value != null && newNameRequest.value!.hasSpecialCharactersInName()) {
+      return Left<Failure, Success>(VerifyNameFailure(SpecialCharacterException()));
+    } else {
+      return Right<Failure, Success>(VerifyNameViewState());
+    }
+  }
+}
@@ -0,0 +1,7 @@
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+
+abstract class Validator<T> {
+  Either<Failure, Success> validate(T value);
+}
@@ -0,0 +1,17 @@
+
+import 'package:core/core.dart';
+
+class VerifyNameViewState extends UIState {
+  VerifyNameViewState();
+
+  @override
+  List<Object> get props => [];
+}
+
+class VerifyNameFailure extends FeatureFailure {
+  final exception;
+
+  VerifyNameFailure(this.exception);
+  @override
+  List<Object> get props => [exception];
+}
@@ -0,0 +1,17 @@
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/composite_name_validator.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/new_name_request.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/model/verification/validator.dart';
+import 'package:tmail_ui_user/features/mailbox_creator/domain/state/verify_name_view_state.dart';
+
+class VerifyNameInteractor {
+  Either<Failure, Success> execute(String? newName, List<Validator> listValidator) {
+    try {
+      return CompositeNameValidator(listValidator).validate(NewNameRequest(newName));
+    } catch (exception) {
+      return Left<Failure, Success>(VerifyNameFailure(exception));
+    }
+  }
+}