import { BoxState, SetBox } from "./gen/box-protocol.js";
import { Observe } from "./gen/dataspace.js";
import { Assertion, Ref, Turn } from "./actor.js";

export default function (t: Turn, ds: Ref) {
    console.log('Spawning Client');
    let count = 0;
    t.assert(ds, Observe(BoxState.constructorInfo.label, t.ref({
        assert(t: Turn, [currentValue]: [number]): void {
            // console.log(`Client ${t.actor.id}: got ${currentValue}`);
            t.message(ds, SetBox(currentValue + 1));
        }
    })));
    t.assert(ds, Observe(BoxState.constructorInfo.label, t.ref({
        assert(_t: Turn, _assertion: Assertion): void {
            count++;
            // console.log('inc to', count, _assertion);
        },
        retract(t: Turn) {
            if (--count === 0) {
                console.log(`Client ${t.actor.id}: detected box termination`);
                t.quit();
            }
            // console.log('dec to', count);
        },
    })));
}