From 742ab280992941498360e367ac64f4935e18fb57 Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Thu, 12 Aug 2021 12:37:47 -0700
Subject: [PATCH] Migrate AccountDataStore.js to TypeScript.

---
 src/matrix/storage/idb/Transaction.js         |  2 +-
 ...ccountDataStore.js => AccountDataStore.ts} | 27 ++++++++++++-------
 2 files changed, 19 insertions(+), 10 deletions(-)
 rename src/matrix/storage/idb/stores/{AccountDataStore.js => AccountDataStore.ts} (55%)

diff --git a/src/matrix/storage/idb/Transaction.js b/src/matrix/storage/idb/Transaction.js
index 7d5f8af9..23037195 100644
--- a/src/matrix/storage/idb/Transaction.js
+++ b/src/matrix/storage/idb/Transaction.js
@@ -33,7 +33,7 @@ import {InboundGroupSessionStore} from "./stores/InboundGroupSessionStore.js";
 import {OutboundGroupSessionStore} from "./stores/OutboundGroupSessionStore";
 import {GroupSessionDecryptionStore} from "./stores/GroupSessionDecryptionStore";
 import {OperationStore} from "./stores/OperationStore";
-import {AccountDataStore} from "./stores/AccountDataStore.js";
+import {AccountDataStore} from "./stores/AccountDataStore";
 
 export class Transaction {
     constructor(txn, allowedStoreNames, IDBKeyRange) {
diff --git a/src/matrix/storage/idb/stores/AccountDataStore.js b/src/matrix/storage/idb/stores/AccountDataStore.ts
similarity index 55%
rename from src/matrix/storage/idb/stores/AccountDataStore.js
rename to src/matrix/storage/idb/stores/AccountDataStore.ts
index 7f22a518..7538c53e 100644
--- a/src/matrix/storage/idb/stores/AccountDataStore.js
+++ b/src/matrix/storage/idb/stores/AccountDataStore.ts
@@ -13,17 +13,26 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
+import {Store} from "../Store";
+import {Content} from "../../types";
+
+interface AccountDataEntry {
+    type: string;
+    content: Content;
+}
 
 export class AccountDataStore {
-	constructor(store) {
-		this._store = store;
-	}
+    private _store: Store<AccountDataEntry>;
 
-	async get(type) {
-		return await this._store.get(type);
-	}
+    constructor(store: Store<AccountDataEntry>) {
+        this._store = store;
+    }
 
-	set(event) {
-		return this._store.put(event);
-	}
+    async get(type: string): Promise<AccountDataEntry | null> {
+        return await this._store.get(type);
+    }
+
+    set(event: AccountDataEntry): Promise<IDBValidKey> {
+        return this._store.put(event);
+    }
 }