/** @file
 * @author Edouard DUPIN
 * @copyright 2018, Edouard DUPIN, all right reserved
 * @license PROPRIETARY (see license file)
 */

import { Injectable } from '@angular/core';
import { environment } from 'environments/environment';

@Injectable()
export class StorageService {
	private baseLocalStorageName = environment.applName + '_';

	constructor() {}

	set(cname: string, cvalue: string): void {
		//console.debug(`storage set: ${cname} : ${cvalue}`);
		localStorage.setItem(this.baseLocalStorageName + cname, cvalue);
	}
	// limit at the current session ...
	setSession(cname: string, cvalue: string): void {
		sessionStorage.setItem(this.baseLocalStorageName + cname, cvalue);
	}

	remove(cname: string): void {
		//console.debug(`storage remove: ${cname}`);
		localStorage.removeItem(this.baseLocalStorageName + cname);
	}
	removeSession(cname: string): void {
		sessionStorage.removeItem(this.baseLocalStorageName + cname);
	}

	get(cname: string): string | undefined {
		//console.debug(`storage get: ${cname}`);
		// TODO check expire day...
		const data = localStorage.getItem(this.baseLocalStorageName + cname);
		//console.debug(`get value form the storage (1): ${data}`)
		if (data === null || data === undefined) {
			return undefined;
		}
		return data;
	}
	getSession(cname: string): string | undefined {
		const data = sessionStorage.getItem(this.baseLocalStorageName + cname);
		if (data === null || data === undefined) {
			return undefined;
		}
		return data;
	}
}