webstore/ts/webstiore.classes.webstore.ts

import * as plugins from './webstore.plugins';

export interface IWebStoreOptions {
  dbName: string;
  storeName: string;
}

export class WebStore<T = any> {
  public db: plugins.idb.IDBPDatabase;
  public objectStore: plugins.idb.IDBPObjectStore;
  public options: IWebStoreOptions;
  

  constructor(optionsArg: IWebStoreOptions) {
    this.options = optionsArg;
  }

  public async init () {
    this.db = await plugins.idb.openDB(this.options.dbName, 1, {
      upgrade: (db) => {
        db.createObjectStore(this.options.storeName);
      },
    });
  }

  async get(key: string) {
    return this.db.get(this.options.storeName, key);
  }

  async check(keyArg: string): Promise<boolean> {
    const result = await this.get(keyArg);
    return !!result;
  }

  async set(key: string, val: T) {
    return this.db.put(this.options.storeName, val, key);
  }

  async delete(key: string) {
    return this.db.delete(this.options.storeName, key);
  }

  async clear() {
    return this.db.clear(this.options.storeName);
  }

  async keys() {
    return this.db.getAllKeys(this.options.storeName);
  }
}