import { readFileSync, writeFileSync } from "fs";
import { exit } from "process";

class localdb {
	#filename = "config/localdb.json";
	#data = null;
	constructor() {
		try {
			this.load(this.#filename);
		}
		catch {
			console.log("Error: localdb.json was not found. Please follow the directions in the README to initialize localdb.json.");
			exit(1);
		}
	}
	load(path) {
		this.#data = JSON.parse(readFileSync(path));
	}
	save(path) {
		writeFileSync(path, JSON.stringify(this.#data));
	}
	getApplicationConfig() {
		return this.#data.application;
	}
	getResourceConfig() {
		return this.#data.resources;
	}
	getUserConfig(username) {
		if (this.#data.users[username]) {
			return this.#data.users[username];
		}
		else {
			return null;
		}
	}
}

export const db = new localdb();
export const pveAPI = db.getApplicationConfig().pveAPI;
export const pveAPIToken = db.getApplicationConfig().pveAPIToken;
export const listenPort = db.getApplicationConfig().listenPort;
export const hostname = db.getApplicationConfig().hostname;
export const domain = db.getApplicationConfig().domain;