1 files changed, 46 insertions, 0 deletions
diff --git a/src/background/usecases/MarkUseCase.ts b/src/background/usecases/MarkUseCase.ts
new file mode 100644
index 0000000..e376c55
--- /dev/null
+++ b/src/background/usecases/MarkUseCase.ts
@@ -0,0 +1,46 @@
+import TabPresenter from '../presenters/TabPresenter';
+import MarkRepository from '../repositories/MarkRepository';
+import ConsoleClient from '../infrastructures/ConsoleClient';
+import ContentMessageClient from '../infrastructures/ContentMessageClient';
+
+export default class MarkUseCase {
+  private tabPresenter: TabPresenter;
+
+  private markRepository: MarkRepository;
+
+  private consoleClient: ConsoleClient;
+
+  private contentMessageClient: ContentMessageClient;
+
+  constructor() {
+    this.tabPresenter = new TabPresenter();
+    this.markRepository = new MarkRepository();
+    this.consoleClient = new ConsoleClient();
+    this.contentMessageClient = new ContentMessageClient();
+  }
+
+  async setGlobal(key: string, x: number, y: number): Promise<any> {
+    let tab = await this.tabPresenter.getCurrent();
+    let mark = { tabId: tab.id as number, url: tab.url as string, x, y };
+    return this.markRepository.setMark(key, mark);
+  }
+
+  async jumpGlobal(key: string): Promise<any> {
+    let current = await this.tabPresenter.getCurrent();
+
+    let mark = await this.markRepository.getMark(key);
+    if (!mark) {
+      return this.consoleClient.showError(
+        current.id as number, 'Mark is not set');
+    }
+    try {
+      await this.contentMessageClient.scrollTo(mark.tabId, mark.x, mark.y);
+      return this.tabPresenter.select(mark.tabId);
+    } catch (e) {
+      let tab = await this.tabPresenter.create(mark.url);
+      return this.markRepository.setMark(key, {
+        tabId: tab.id as number, url: mark.url, x: mark.x, y: mark.y,
+      });
+    }
+  }
+}