1 files changed, 39 insertions, 0 deletions
diff --git a/src/background/usecases/MarkUseCase.ts b/src/background/usecases/MarkUseCase.ts
new file mode 100644
index 0000000..39c796b
--- /dev/null
+++ b/src/background/usecases/MarkUseCase.ts
@@ -0,0 +1,39 @@
+import GlobalMark from '../domains/GlobalMark';
+import TabPresenter from '../presenters/TabPresenter';
+import MarkRepository from '../repositories/MarkRepository';
+import ConsoleClient from '../infrastructures/ConsoleClient';
+import ContentMessageClient from '../infrastructures/ContentMessageClient';
+
+export default class MarkUseCase {
+  constructor() {
+    this.tabPresenter = new TabPresenter();
+    this.markRepository = new MarkRepository();
+    this.consoleClient = new ConsoleClient();
+    this.contentMessageClient = new ContentMessageClient();
+  }
+
+  async setGlobal(key, x, y) {
+    let tab = await this.tabPresenter.getCurrent();
+    let mark = new GlobalMark(tab.id, tab.url, x, y);
+    return this.markRepository.setMark(key, mark);
+  }
+
+  async jumpGlobal(key) {
+    let current = await this.tabPresenter.getCurrent();
+
+    let mark = await this.markRepository.getMark(key);
+    if (!mark) {
+      return this.consoleClient.showError(current.id, 'Mark is not set');
+    }
+
+    return this.contentMessageClient.scrollTo(
+      mark.tabId, mark.x, mark.y
+    ).then(() => {
+      return this.tabPresenter.select(mark.tabId);
+    }).catch(async() => {
+      let tab = await this.tabPresenter.create(mark.url);
+      let mark2 = new GlobalMark(tab.id, mark.url, mark.x, mark.y);
+      return this.markRepository.setMark(key, mark2);
+    });
+  }
+}