import {ServerAddress} from "tc-shared/ui/server";
import * as loader from "tc-loader";

import {AddressTarget, ResolveOptions} from "tc-shared/dns";
import * as dns_handler from "tc-native/dns";

export function supported() { return true; }
export async function resolve_address(address: ServerAddress, _options?: ResolveOptions) : Promise<AddressTarget> {
    /* backwards compatibility */
    if(typeof(address) === "string") {
        address = {
            host: address,
            port: 9987
        }
    }

    return new Promise<AddressTarget>((resolve, reject) => {
        dns_handler.resolve_cr(address.host, address.port, result => {
            if(typeof(result) === "string")
                reject(result);
            else
                resolve({
                    target_ip: result.host,
                    target_port: result.port
                });
        });
    })
}

loader.register_task(loader.Stage.JAVASCRIPT_INITIALIZING, {
    name: "Native DNS initialized",
    function: async () => {
        dns_handler.initialize();
    },
    priority: 10
});