/**

* This class exists only to simplify Jest testing of the real implementation

* which is in StateManagerImpl class.

*/

import {StateManagerImpl} from './state-manager-impl';

import {isNonPersistent} from './platform';

export class StateManager<T extends Record<string, unknown>> {

private stateManager: StateManagerImpl<T> | null;

// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types

public constructor(localStorageKey: string, parent: any, defaults: T, logWarn: (log: string) => void){

if (isNonPersistent) {

function addListener(listener: (data: T) => void) {

chrome.storage.local.onChanged.addListener((changes) => {

if (localStorageKey in changes) {

listener(changes[localStorageKey].newValue);

}

});

}

this.stateManager = new StateManagerImpl(

localStorageKey,

parent,

defaults,

chrome.storage.local,

addListener,

logWarn,

);

}

}

public async saveState(): Promise<void> {

if (this.stateManager) {

return this.stateManager.saveState();

}

}

public async loadState(): Promise<void> {

if (this.stateManager) {

return this.stateManager.loadState();

}

}

}