import 'reflect-metadata';
import { promisify } from 'util';
import { AmqpLayer } from "../lib/communication/amqpLayer";
import { nopeDispatcher } from "../lib/dispatcher/nopeDispatcher";
import { getNopeLogger } from "../lib/logger/getLogger";
import { NopeObservable } from "../lib/observables/nopeObservable";


const client = new AmqpLayer('localhost');

const sleep = promisify(setTimeout)
const logger = getNopeLogger('dispatcher','info')

const main = async () => {

    let max = 10000;
    await sleep(1000);   
    
    const dispatcher = new nopeDispatcher({ communicator: client, logger }, () => new NopeObservable());
    
    await sleep(500);
    let c = 0
    // Call Tasks Parallel!
    while (c < 10) {
        dispatcher.performCall('func', [c++]).catch(e => console.error(e)); 
    }

    // Benchmark:
    c = 0

    // Call Tasks Parallel!
    while (c < max) {
        await dispatcher.performCall('benchmark', [], {
            paramsHasNoCallback: true,
        });

        c++;
    }

    await sleep(500);
    const obs01 = new NopeObservable<number>();
    dispatcher.registerObservable(obs01, {
        mode: 'publish',
        topic: 'test.var'
    });
    obs01.setContent(1200);

    await sleep(500);
    c = 0;
    while (c < max) {
        obs01.setContent(c++);
    }

    c = 0;
    while(c < max){
        await client.emit('publish','benchmark', c++);
    }
}

main();