1 files changed, 136 insertions, 0 deletions
diff --git a/src/background/usecases/CommandUseCase.ts b/src/background/usecases/CommandUseCase.ts
new file mode 100644
index 0000000..2247d7b
--- /dev/null
+++ b/src/background/usecases/CommandUseCase.ts
@@ -0,0 +1,136 @@
+import * as parsers from './parsers';
+import * as urls from '../../shared/urls';
+import TabPresenter from '../presenters/TabPresenter';
+import WindowPresenter from '../presenters/WindowPresenter';
+import SettingRepository from '../repositories/SettingRepository';
+import BookmarkRepository from '../repositories/BookmarkRepository';
+import ConsoleClient from '../infrastructures/ConsoleClient';
+import ContentMessageClient from '../infrastructures/ContentMessageClient';
+
+export default class CommandIndicator {
+  private tabPresenter: TabPresenter;
+
+  private windowPresenter: WindowPresenter;
+
+  private settingRepository: SettingRepository;
+
+  private bookmarkRepository: BookmarkRepository;
+
+  private consoleClient: ConsoleClient;
+
+  private contentMessageClient: ContentMessageClient;
+
+  constructor() {
+    this.tabPresenter = new TabPresenter();
+    this.windowPresenter = new WindowPresenter();
+    this.settingRepository = new SettingRepository();
+    this.bookmarkRepository = new BookmarkRepository();
+    this.consoleClient = new ConsoleClient();
+
+    this.contentMessageClient = new ContentMessageClient();
+  }
+
+  async open(keywords: string): Promise<browser.tabs.Tab> {
+    let url = await this.urlOrSearch(keywords);
+    return this.tabPresenter.open(url);
+  }
+
+  async tabopen(keywords: string): Promise<browser.tabs.Tab> {
+    let url = await this.urlOrSearch(keywords);
+    return this.tabPresenter.create(url);
+  }
+
+  async winopen(keywords: string): Promise<browser.windows.Window> {
+    let url = await this.urlOrSearch(keywords);
+    return this.windowPresenter.create(url);
+  }
+
+  // eslint-disable-next-line max-statements
+  async buffer(keywords: string): Promise<any> {
+    if (keywords.length === 0) {
+      return;
+    }
+
+    if (!isNaN(Number(keywords))) {
+      let tabs = await this.tabPresenter.getAll();
+      let index = parseInt(keywords, 10) - 1;
+      if (index < 0 || tabs.length <= index) {
+        throw new RangeError(`tab ${index + 1} does not exist`);
+      }
+      return this.tabPresenter.select(tabs[index].id as number);
+    } else if (keywords.trim() === '%') {
+      // Select current window
+      return;
+    } else if (keywords.trim() === '#') {
+      // Select last selected window
+      let lastId = await this.tabPresenter.getLastSelectedId();
+      if (typeof lastId === 'undefined' || lastId === null) {
+        throw new Error('No last selected tab');
+      }
+      return this.tabPresenter.select(lastId);
+    }
+
+    let current = await this.tabPresenter.getCurrent();
+    let tabs = await this.tabPresenter.getByKeyword(keywords);
+    if (tabs.length === 0) {
+      throw new RangeError('No matching buffer for ' + keywords);
+    }
+    for (let tab of tabs) {
+      if (tab.index > current.index) {
+        return this.tabPresenter.select(tab.id as number);
+      }
+    }
+    return this.tabPresenter.select(tabs[0].id as number);
+  }
+
+  async bdelete(force: boolean, keywords: string): Promise<any> {
+    let excludePinned = !force;
+    let tabs = await this.tabPresenter.getByKeyword(keywords, excludePinned);
+    if (tabs.length === 0) {
+      throw new Error('No matching buffer for ' + keywords);
+    } else if (tabs.length > 1) {
+      throw new Error('More than one match for ' + keywords);
+    }
+    return this.tabPresenter.remove([tabs[0].id as number]);
+  }
+
+  async bdeletes(force: boolean, keywords: string): Promise<any> {
+    let excludePinned = !force;
+    let tabs = await this.tabPresenter.getByKeyword(keywords, excludePinned);
+    let ids = tabs.map(tab => tab.id as number);
+    return this.tabPresenter.remove(ids);
+  }
+
+  async quit(): Promise<any> {
+    let tab = await this.tabPresenter.getCurrent();
+    return this.tabPresenter.remove([tab.id as number]);
+  }
+
+  async quitAll(): Promise<any> {
+    let tabs = await this.tabPresenter.getAll();
+    let ids = tabs.map(tab => tab.id as number);
+    this.tabPresenter.remove(ids);
+  }
+
+  async addbookmark(title: string): Promise<any> {
+    let tab = await this.tabPresenter.getCurrent();
+    let item = await this.bookmarkRepository.create(title, tab.url as string);
+    let message = 'Saved current page: ' + item.url;
+    return this.consoleClient.showInfo(tab.id as number, message);
+  }
+
+  async set(keywords: string): Promise<any> {
+    if (keywords.length === 0) {
+      return;
+    }
+    let [name, value] = parsers.parseSetOption(keywords);
+    await this.settingRepository.setProperty(name, value);
+
+    return this.contentMessageClient.broadcastSettingsChanged();
+  }
+
+  async urlOrSearch(keywords: string): Promise<any> {
+    let settings = await this.settingRepository.get();
+    return urls.searchUrl(keywords, settings.search);
+  }
+}