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| author | Kha Nguyen <hi@khanguyen.com> | 2025-07-24 16:50:14 -0500 |
|---|---|---|
| committer | Kha Nguyen <hi@khanguyen.com> | 2025-07-24 16:50:14 -0500 |
| commit | 262a7d53d63cc9997f730c7f64b7f8ec29723926 (patch) | |
| tree | 894d6e3986b3ca339dc3ff7ec62fb31b3690be82 /apps/web/src/lib/storage/indexeddb-adapter.ts | |
| parent | 5a7745f806edf4a386b8cfd079861f96c3b92baf (diff) | |
| parent | 5931ddb77aac23ffe1b82d9d7c03afde3e671109 (diff) | |
| download | opencut-262a7d53d63cc9997f730c7f64b7f8ec29723926.tar.gz | |
Merge branch 'main' into fix/improve-shortcuts
Diffstat (limited to 'apps/web/src/lib/storage/indexeddb-adapter.ts')
| -rw-r--r-- | apps/web/src/lib/storage/indexeddb-adapter.ts | 178 |
1 files changed, 89 insertions, 89 deletions
diff --git a/apps/web/src/lib/storage/indexeddb-adapter.ts b/apps/web/src/lib/storage/indexeddb-adapter.ts index f43a8798..597305c7 100644 --- a/apps/web/src/lib/storage/indexeddb-adapter.ts +++ b/apps/web/src/lib/storage/indexeddb-adapter.ts @@ -1,89 +1,89 @@ -import { StorageAdapter } from "./types";
-
-export class IndexedDBAdapter<T> implements StorageAdapter<T> {
- private dbName: string;
- private storeName: string;
- private version: number;
-
- constructor(dbName: string, storeName: string, version: number = 1) {
- this.dbName = dbName;
- this.storeName = storeName;
- this.version = version;
- }
-
- private async getDB(): Promise<IDBDatabase> {
- return new Promise((resolve, reject) => {
- const request = indexedDB.open(this.dbName, this.version);
-
- request.onerror = () => reject(request.error);
- request.onsuccess = () => resolve(request.result);
-
- request.onupgradeneeded = (event) => {
- const db = (event.target as IDBOpenDBRequest).result;
- if (!db.objectStoreNames.contains(this.storeName)) {
- db.createObjectStore(this.storeName, { keyPath: "id" });
- }
- };
- });
- }
-
- async get(key: string): Promise<T | null> {
- const db = await this.getDB();
- const transaction = db.transaction([this.storeName], "readonly");
- const store = transaction.objectStore(this.storeName);
-
- return new Promise((resolve, reject) => {
- const request = store.get(key);
- request.onerror = () => reject(request.error);
- request.onsuccess = () => resolve(request.result || null);
- });
- }
-
- async set(key: string, value: T): Promise<void> {
- const db = await this.getDB();
- const transaction = db.transaction([this.storeName], "readwrite");
- const store = transaction.objectStore(this.storeName);
-
- return new Promise((resolve, reject) => {
- const request = store.put({ id: key, ...value });
- request.onerror = () => reject(request.error);
- request.onsuccess = () => resolve();
- });
- }
-
- async remove(key: string): Promise<void> {
- const db = await this.getDB();
- const transaction = db.transaction([this.storeName], "readwrite");
- const store = transaction.objectStore(this.storeName);
-
- return new Promise((resolve, reject) => {
- const request = store.delete(key);
- request.onerror = () => reject(request.error);
- request.onsuccess = () => resolve();
- });
- }
-
- async list(): Promise<string[]> {
- const db = await this.getDB();
- const transaction = db.transaction([this.storeName], "readonly");
- const store = transaction.objectStore(this.storeName);
-
- return new Promise((resolve, reject) => {
- const request = store.getAllKeys();
- request.onerror = () => reject(request.error);
- request.onsuccess = () => resolve(request.result as string[]);
- });
- }
-
- async clear(): Promise<void> {
- const db = await this.getDB();
- const transaction = db.transaction([this.storeName], "readwrite");
- const store = transaction.objectStore(this.storeName);
-
- return new Promise((resolve, reject) => {
- const request = store.clear();
- request.onerror = () => reject(request.error);
- request.onsuccess = () => resolve();
- });
- }
-}
+import { StorageAdapter } from "./types"; + +export class IndexedDBAdapter<T> implements StorageAdapter<T> { + private dbName: string; + private storeName: string; + private version: number; + + constructor(dbName: string, storeName: string, version = 1) { + this.dbName = dbName; + this.storeName = storeName; + this.version = version; + } + + private async getDB(): Promise<IDBDatabase> { + return new Promise((resolve, reject) => { + const request = indexedDB.open(this.dbName, this.version); + + request.onerror = () => reject(request.error); + request.onsuccess = () => resolve(request.result); + + request.onupgradeneeded = (event) => { + const db = (event.target as IDBOpenDBRequest).result; + if (!db.objectStoreNames.contains(this.storeName)) { + db.createObjectStore(this.storeName, { keyPath: "id" }); + } + }; + }); + } + + async get(key: string): Promise<T | null> { + const db = await this.getDB(); + const transaction = db.transaction([this.storeName], "readonly"); + const store = transaction.objectStore(this.storeName); + + return new Promise((resolve, reject) => { + const request = store.get(key); + request.onerror = () => reject(request.error); + request.onsuccess = () => resolve(request.result || null); + }); + } + + async set(key: string, value: T): Promise<void> { + const db = await this.getDB(); + const transaction = db.transaction([this.storeName], "readwrite"); + const store = transaction.objectStore(this.storeName); + + return new Promise((resolve, reject) => { + const request = store.put({ id: key, ...value }); + request.onerror = () => reject(request.error); + request.onsuccess = () => resolve(); + }); + } + + async remove(key: string): Promise<void> { + const db = await this.getDB(); + const transaction = db.transaction([this.storeName], "readwrite"); + const store = transaction.objectStore(this.storeName); + + return new Promise((resolve, reject) => { + const request = store.delete(key); + request.onerror = () => reject(request.error); + request.onsuccess = () => resolve(); + }); + } + + async list(): Promise<string[]> { + const db = await this.getDB(); + const transaction = db.transaction([this.storeName], "readonly"); + const store = transaction.objectStore(this.storeName); + + return new Promise((resolve, reject) => { + const request = store.getAllKeys(); + request.onerror = () => reject(request.error); + request.onsuccess = () => resolve(request.result as string[]); + }); + } + + async clear(): Promise<void> { + const db = await this.getDB(); + const transaction = db.transaction([this.storeName], "readwrite"); + const store = transaction.objectStore(this.storeName); + + return new Promise((resolve, reject) => { + const request = store.clear(); + request.onerror = () => reject(request.error); + request.onsuccess = () => resolve(); + }); + } +} |
