summaryrefslogtreecommitdiff
path: root/apps/web/src/lib/storage/indexeddb-adapter.ts
diff options
context:
space:
mode:
Diffstat (limited to 'apps/web/src/lib/storage/indexeddb-adapter.ts')
-rw-r--r--apps/web/src/lib/storage/indexeddb-adapter.ts89
1 files changed, 0 insertions, 89 deletions
diff --git a/apps/web/src/lib/storage/indexeddb-adapter.ts b/apps/web/src/lib/storage/indexeddb-adapter.ts
deleted file mode 100644
index 597305c7..00000000
--- a/apps/web/src/lib/storage/indexeddb-adapter.ts
+++ /dev/null
@@ -1,89 +0,0 @@
-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();
- });
- }
-}