6 files changed, 111 insertions, 0 deletions
diff --git a/src/background/repositories/bookmark.js b/src/background/repositories/bookmark.js
new file mode 100644
index 0000000..99f7ec4
--- /dev/null
+++ b/src/background/repositories/bookmark.js
@@ -0,0 +1,13 @@
+export default class BookmarkRepository {
+  async create(title, url) {
+    let item = await browser.bookmarks.create({
+      type: 'bookmark',
+      title,
+      url,
+    });
+    if (!item) {
+      throw new Error('Could not create a bookmark');
+    }
+    return item;
+  }
+}
diff --git a/src/background/repositories/completions.js b/src/background/repositories/completions.js
new file mode 100644
index 0000000..1318d36
--- /dev/null
+++ b/src/background/repositories/completions.js
@@ -0,0 +1,31 @@
+export default class CompletionsRepository {
+  async queryBookmarks(keywords) {
+    let items = await browser.bookmarks.search({ query: keywords });
+    return items.filter((item) => {
+      let url = undefined;
+      try {
+        url = new URL(item.url);
+      } catch (e) {
+        return false;
+      }
+      return item.type === 'bookmark' && url.protocol !== 'place:';
+    });
+  }
+
+  queryHistories(keywords) {
+    return browser.history.search({
+      text: keywords,
+      startTime: 0,
+    });
+  }
+
+  async queryTabs(keywords, excludePinned) {
+    let tabs = await browser.tabs.query({ currentWindow: true });
+    return tabs.filter((t) => {
+      return t.url.toLowerCase().includes(keywords.toLowerCase()) ||
+        t.title && t.title.toLowerCase().includes(keywords.toLowerCase());
+    }).filter((t) => {
+      return !(excludePinned && t.pinned);
+    });
+  }
+}
diff --git a/src/background/repositories/find.js b/src/background/repositories/find.js
new file mode 100644
index 0000000..9482e78
--- /dev/null
+++ b/src/background/repositories/find.js
@@ -0,0 +1,18 @@
+import MemoryStorage from '../infrastructures/memory-storage';
+
+const FIND_KEYWORD_KEY = 'find-keyword';
+
+export default class FindRepository {
+  constructor() {
+    this.cache = new MemoryStorage();
+  }
+
+  getKeyword() {
+    return Promise.resolve(this.cache.get(FIND_KEYWORD_KEY));
+  }
+
+  setKeyword(keyword) {
+    return this.cache.set(FIND_KEYWORD_KEY, keyword);
+  }
+}
+
diff --git a/src/background/repositories/persistent-setting.js b/src/background/repositories/persistent-setting.js
new file mode 100644
index 0000000..247ea6f
--- /dev/null
+++ b/src/background/repositories/persistent-setting.js
@@ -0,0 +1,16 @@
+import Setting from '../domains/setting';
+
+export default class SettingRepository {
+  save(settings) {
+    return browser.storage.local.set({ settings: settings.serialize() });
+  }
+
+  async load() {
+    let { settings } = await browser.storage.local.get('settings');
+    if (!settings) {
+      return null;
+    }
+    return Setting.deserialize(settings);
+  }
+}
+
diff --git a/src/background/repositories/setting.js b/src/background/repositories/setting.js
new file mode 100644
index 0000000..6d48525
--- /dev/null
+++ b/src/background/repositories/setting.js
@@ -0,0 +1,23 @@
+import MemoryStorage from '../infrastructures/memory-storage';
+
+const CACHED_SETTING_KEY = 'setting';
+
+export default class SettingRepository {
+  constructor() {
+    this.cache = new MemoryStorage();
+  }
+
+  get() {
+    return Promise.resolve(this.cache.get(CACHED_SETTING_KEY));
+  }
+
+  update(value) {
+    return this.cache.set(CACHED_SETTING_KEY, value);
+  }
+
+  async setProperty(name, value) {
+    let current = await this.get();
+    current.properties[name] = value;
+    return this.update(current);
+  }
+}
diff --git a/src/background/repositories/version.js b/src/background/repositories/version.js
new file mode 100644
index 0000000..4c71d05
--- /dev/null
+++ b/src/background/repositories/version.js
@@ -0,0 +1,10 @@
+export default class VersionRepository {
+  async get() {
+    let { version } = await browser.storage.local.get('version');
+    return version;
+  }
+
+  update(version) {
+    return browser.storage.local.set({ version });
+  }
+}