From 89c28d67fd7b961833b557da904bd17aa28660c5 Mon Sep 17 00:00:00 2001
From: Shin'ya Ueoka <ueokande@i-beam.org>
Date: Sun, 22 Jul 2018 00:01:24 +0900
Subject: Settings as clean architecture

---
 src/background/usecases/setting.js | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/background/usecases/setting.js

(limited to 'src/background/usecases')

diff --git a/src/background/usecases/setting.js b/src/background/usecases/setting.js
new file mode 100644
index 0000000..656fc3f
--- /dev/null
+++ b/src/background/usecases/setting.js
@@ -0,0 +1,31 @@
+import Setting from '../domains/setting';
+import PersistentSettingRepository from '../repositories/persistent-setting';
+import SettingRepository from '../repositories/setting';
+
+export default class SettingInteractor {
+  constructor() {
+    this.persistentSettingRepository = new PersistentSettingRepository();
+    this.settingRepository = new SettingRepository();
+  }
+
+  save(settings) {
+    this.persistentSettingRepository.save(settings);
+  }
+
+  get() {
+    return this.settingRepository.get();
+  }
+
+  async reload() {
+    let settings = await this.persistentSettingRepository.load();
+    if (!settings) {
+      settings = Setting.defaultSettings();
+    }
+
+    let value = settings.value();
+
+    this.settingRepository.update(value);
+
+    return value;
+  }
+}
-- 
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