| // Copyright 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import '../base/context.dart'; |
| import '../base/user_messages.dart'; |
| import '../doctor.dart'; |
| import 'visual_studio.dart'; |
| |
| VisualStudioValidator get visualStudioValidator => context.get<VisualStudioValidator>(); |
| |
| class VisualStudioValidator extends DoctorValidator { |
| const VisualStudioValidator() : super('Visual Studio - develop for Windows'); |
| |
| int get majorVersion => visualStudio.fullVersion != null |
| ? int.tryParse(visualStudio.fullVersion.split('.')[0]) |
| : null; |
| |
| @override |
| Future<ValidationResult> validate() async { |
| final List<ValidationMessage> messages = <ValidationMessage>[]; |
| ValidationType status = ValidationType.missing; |
| String versionInfo; |
| |
| if (visualStudio.isInstalled) { |
| status = ValidationType.installed; |
| |
| messages.add(ValidationMessage( |
| userMessages.visualStudioLocation(visualStudio.installLocation) |
| )); |
| |
| messages.add(ValidationMessage(userMessages.visualStudioVersion( |
| visualStudio.displayName, |
| visualStudio.fullVersion, |
| ))); |
| |
| if (visualStudio.isPrerelease) { |
| messages.add(ValidationMessage(userMessages.visualStudioIsPrerelease)); |
| } |
| |
| // Messages for faulty installations. |
| if (visualStudio.isRebootRequired) { |
| status = ValidationType.partial; |
| messages.add(ValidationMessage.error(userMessages.visualStudioRebootRequired)); |
| } else if (!visualStudio.isComplete) { |
| status = ValidationType.partial; |
| messages.add(ValidationMessage.error(userMessages.visualStudioIsIncomplete)); |
| } else if (!visualStudio.isLaunchable) { |
| status = ValidationType.partial; |
| messages.add(ValidationMessage.error(userMessages.visualStudioNotLaunchable)); |
| } else if (!visualStudio.hasNecessaryComponents) { |
| status = ValidationType.partial; |
| messages.add(ValidationMessage.error( |
| userMessages.visualStudioMissingComponents( |
| visualStudio.workloadDescription, |
| visualStudio.necessaryComponentDescriptions(majorVersion), |
| ), |
| )); |
| } |
| versionInfo = '${visualStudio.displayName} ${visualStudio.displayVersion}'; |
| } else { |
| status = ValidationType.missing; |
| messages.add(ValidationMessage.error( |
| userMessages.visualStudioMissing( |
| visualStudio.workloadDescription, |
| visualStudio.necessaryComponentDescriptions(majorVersion), |
| ), |
| )); |
| } |
| |
| return ValidationResult(status, messages, statusInfo: versionInfo); |
| } |
| } |