From ccbe08cf66e16084c919f0b2fa2da81258c01d41 Mon Sep 17 00:00:00 2001
From: Shin'ya Ueoka <ueokande@i-beam.org>
Date: Sat, 25 May 2019 21:33:33 +0900
Subject: Repeat last operation

---
 src/background/repositories/RepeatRepository.ts | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/background/repositories/RepeatRepository.ts

(limited to 'src/background/repositories/RepeatRepository.ts')

diff --git a/src/background/repositories/RepeatRepository.ts b/src/background/repositories/RepeatRepository.ts
new file mode 100644
index 0000000..c7f7a71
--- /dev/null
+++ b/src/background/repositories/RepeatRepository.ts
@@ -0,0 +1,22 @@
+import { injectable } from 'tsyringe';
+import { Operation } from '../../shared/operations';
+import MemoryStorage from '../infrastructures/MemoryStorage';
+
+const REPEAT_KEY = 'repeat';
+
+@injectable()
+export default class RepeatRepository {
+  private cache: MemoryStorage;
+
+  constructor() {
+    this.cache = new MemoryStorage();
+  }
+
+  getLastOperation(): Operation | undefined {
+    return this.cache.get(REPEAT_KEY);
+  }
+
+  setLastOperation(op: Operation): void {
+    this.cache.set(REPEAT_KEY, op);
+  }
+}
-- 
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