Completed Map Store the default store, vitest added (Fixed #7)

otp_store/map_store.ts

@@ -0,0 +1,36 @@
+import OTPStore from "./otp_store";
+
+class MapStore extends OTPStore {
+    private _otpMap: Map<string, [number, Date]>;
+
+    constructor() {
+        super()
+        this._otpMap = new Map<string, [number, Date]>();
+    }
+
+    async get(key: string): Promise<number> {
+        return (this._otpMap.get(key) ?? [0])[0];
+    }
+
+    async set(key: string, value: number, ttl?: number): Promise<string | null> {
+        try {
+            this._otpMap.set(key, [value, new Date(Date.now() + (ttl ?? 0))]);
+            return "OK"
+        }
+        catch (e) {
+            return String(e);
+        }
+    }
+
+    async del(key: string): Promise<number | null> {
+        try {
+            this._otpMap.delete(key);
+            return 1;
+        }
+        catch (e) {
+            return -1
+        }
+    }
+}
+
+export default MapStore;

tests/otp_store/map_store.test.ts

@@ -0,0 +1,10 @@
+import { expect, test } from 'vitest'
+import RedisStore from '../../otp_store/redis_store'
+import MapStore from '../../otp_store/map_store'
+
+test('Test Map Store', async () => {
+    const mapStore: MapStore = new MapStore();
+
+    mapStore.set('test', 123, 60).then(() => { });
+    mapStore.get('test').then(value => { expect(value).toBe(123) });
+})

tests/otp_store/redis_store.test.ts

@@ -2,7 +2,7 @@ import { expect, test } from 'vitest'
 import RedisStore from '../../otp_store/redis_store'
 import { createClient } from '@redis/client'
 
-test('Test OTP Manager with default Map store', async () => {
+test('Test Redis Store', async () => {
     const redisClient = createClient({
         url: 'redis://:1234567890@localhost:6379'
     });