idealista-enhancer/src/LocationStorage.js

import Log from "./Log.js";

export default class LocationStorage {

    static KEY = 'midefos-idealista-location-storage';

    static get storage() {
        return window.localStorage;
    }

    static get data() {
        if (!this._data) {
            this._init();
        }
        return JSON.parse(this._data);
    }

    static get _data() {
        return this.storage.getItem(this.KEY);
    }

    static get(name) {
        const locations = this.data;
        return locations[name];
    }

    static save(location) {
        const locations = this.data;
        locations[location.name] = location;
        this._save(locations);
    }

    static _init() {
        Log.debug(`Init location storage`);
        this._save({});
    }

    static _save(data) {
        const json = JSON.stringify(data);
        this.storage.setItem(this.KEY, json);
    }

}