RocketChat/Rocket.Chat

import type { SettingValue } from '@rocket.chat/core-typings';

import { Setting } from './Setting';

/**
 * Settings Object allows to manage Setting Objects
 */
export class Settings {
    private settings: Record<string, Setting>;

    constructor(public basekey: string) {
        this.settings = {};
    }

    add(key: string, type: string, defaultValue: SettingValue, options: Record<string, unknown>) {
        this.settings[key] = new Setting(this.basekey, key, type, defaultValue, options);
    }

    list() {
        return Object.keys(this.settings).map((key) => this.settings[key]);
    }

    map() {
        return this.settings;
    }

    /**
     * return the value for key
     */
    get<TValue>(key: string) {
        if (!this.settings[key]) {
            throw new Error('Setting is not set');
        }
        return this.settings[key].value as TValue;
    }

    /**
     * load currently stored values of all settings
     */
    load() {
        Object.keys(this.settings).forEach((key) => {
            this.settings[key].load();
        });
    }
}