[rbdr/corona-regeln] / src / lib / stores / rules.js

import { readable } from 'svelte/store';
import { generate } from '$lib/rule_generator';

const internals = {
        ruleCount: 4
};

export const getRules = function () {

        return readable([], function (set) {

                (async function() {
                        
                        const rules = [];
                        for (let i = 0; i < internals.ruleCount; ++i) {
                                rules.push(await generate());
                        }

                        set(rules.sort(() => Math.random() - 0.5));
                })();
                
                return function stop() {};
        });
};