fix fatal bug for idb version change

Joy1792 · Jun 1, 2021 · 95394cf · 95394cf
1 parent fd515cc
commit 95394cf
Show file tree

Hide file tree

Showing 3 changed files with 35 additions and 18 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tomatox",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "A free fast beautiful online video player with electron.",
   "main": "./dist/main.js",
   "scripts": {

diff --git a/src/renderer/utils/db/indexed.ts b/src/renderer/utils/db/indexed.ts
@@ -13,20 +13,18 @@ export default class Indexed {
     public static init(): Promise<Indexed> {
         return new Promise((resolve, reject) => {
             if (!this.instance) {
-                const dbReq = window.indexedDB.open('TOMATOX', 2);
+                const dbReq = window.indexedDB.open('TOMATOX', 3);
                 dbReq.onupgradeneeded = () => {
                     const db = dbReq.result;
-                    if (db.objectStoreNames.contains(TABLES.TABLE_HISTORY)) {
-                        db.deleteObjectStore(TABLES.TABLE_HISTORY);
+                    if (!db.objectStoreNames.contains(TABLES.TABLE_HISTORY)) {
                         const table = db.createObjectStore(TABLES.TABLE_HISTORY, {
                             keyPath: 'id'
                         });
                         table.createIndex('lastPlayDate', 'lastPlayDate', {
                             unique: false
                         });
                     }
-                    if (db.objectStoreNames.contains(TABLES.TABLE_COLLECT)) {
-                        db.deleteObjectStore(TABLES.TABLE_COLLECT);
+                    if (!db.objectStoreNames.contains(TABLES.TABLE_COLLECT)) {
                         db.createObjectStore(TABLES.TABLE_COLLECT, {
                             keyPath: 'id'
                         });