import juml from "juml";
import { outbagServer, outbagURLfromTag } from "../server/outbagURL.js";

const conf_struct = {
    System: {
        PORT:         { type: "number", default: 7223,              env: "OUTBAG_PORT", comment:"The Server will listen on this Port!" },
        PORTexposed:  { type: "number", default: 7223,              env: "OUTBAG_EXPOSED_PORT" },
        PATHexposed:  { type: "string", default: "/",               env: "OUTBAG_EXPOSED_PATH" },
        URL:          { type: "string", default: "localhost",       env: "OUTBAG_HOST" },
        CertLiveSec:  { type: "number", default: 60*60*24*30,       env: "OUTBAG_CERT_LIVE_SEC" },
    },
    ssl: {
        enable:     { type: "boolean",    default: false,             env: "OUTBAG_SSL_ENABLED" },
        privkey:    { type: "string",     default: "privkey.pem",     env: "OUTBAG_SSL_PRIVATE_KEY" },
        cert:       { type: "string",     default: "cert.pem",        env: "OUTBAG_SSL_CERT" },
        chain:      { type: "string",     default: "chain.pem",       env: "OUTBAG_SSL_CHAIN" }
    },
    Database: {
        host:       { type: "string",   default: "localhost",       env: "OUTBAG_MYSQL_HOST" },
        port:       { type: "number",   default: 3306,              env: "OUTBAG_MYSQL_PORT" },
        user:       { type: "string",   default: "admin",           env: "OUTBAG_MYSQL_USER" },
        password:   { type: "string",   default: "",                env: "OUTBAG_MYSQL_PASSWORD" },
        database:   { type: "string",   default: "outbag",          env: "OUTBAG_MYSQL_DATABASE" }
    },
    Settings: {
        maxUsers:               { type:"number",  default:0,        env: "OUTBAG_MAX_USERS"},//Infinity = -1
        defaultMaxRooms:        { type:"number",  default:3,        env: "OUTBAG_DEFAULT_MAX_ROOMS"},//Infinity = -1
        defaultMaxRoomSize:     { type:"number",  default:10000,    env: "OUTBAG_DEFAULT_MAX_ROOMS_SIZE"},//Infinity = -1
        defaultMaxUsersPerRoom: { type:"number",  default:5,        env: "OUTBAG_DEFAULT_MAX_USERS_PER_ROOM"},//Infinity = -1
    }
};

export const oConf = new juml(conf_struct);

export let localhostTag: outbagServer = new outbagServer(
    "localhost", 
    oConf.get("System", "URL")+"",
    oConf.get("System", "PATHexposed")+"",
    oConf.get("System", "PORTexposed")+"",
);

export let selfTag: outbagServer = localhostTag;

export const generateTag = async () => {
    try {
        let mainServerHost: outbagServer | null = null;
        try {
            mainServerHost = await outbagURLfromTag(oConf.get("System", "URL"));   
        } catch (error) {}
        let serverHostPort = await outbagURLfromTag(
            oConf.get("System", "URL") + ":" + oConf.get("System", "PORTexposed"));
        if(mainServerHost == null || mainServerHost.tag != serverHostPort.tag){
            selfTag = serverHostPort;
        }else selfTag = mainServerHost;
        return true;
    } catch (error) {
        return false;
    }
    
};