63 lines
2.1 KiB
JavaScript
63 lines
2.1 KiB
JavaScript
import "./styles.sass";
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import {FontAwesomeIcon} from "@fortawesome/react-fontawesome";
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import {faHourglassHalf} from "@fortawesome/free-solid-svg-icons";
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import {GroupContext} from "@/common/contexts/GroupContext.jsx";
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import {useContext, useEffect, useState} from "react";
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import {socket} from "@/common/utils/socket.js";
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import {Navigate} from "react-router";
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export const Waiting = ({setState}) => {
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const {groups, handleRound} = useContext(GroupContext);
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if (groups.length === 1) return <Navigate to="/end"/>;
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const [readyGroups, setReadyGroups] = useState([]);
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useEffect(() => {
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socket.on("RECEIVED", (submission) => {
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handleRound(submission);
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setReadyGroups(groups => [...groups, submission.id]);
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});
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return () => {
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socket.off("RECEIVED");
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}
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}, []);
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useEffect(() => {
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if (readyGroups.length === groups.length) {
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setState("calculate");
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}
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}, [readyGroups]);
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const getFriendlyNames = () => {
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let notReady = groups.filter(group => !readyGroups.includes(group.id));
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let names = notReady.map(group => group.name);
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if (names.length === 1) return <span>{names[0]}</span>;
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let last = names.pop();
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return <><span>{names.join(", ")}</span> und <span>{last}</span></>;
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}
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return (
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<div className="waiting-state">
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<div className="waiting-area">
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<FontAwesomeIcon icon={faHourglassHalf} bounce/>
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<h2>Warten auf {getFriendlyNames()}</h2>
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</div>
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<div className="glassy info-area">
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<h2>Die Nachfrage</h2>
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<p>Die Nachfrage berechnet sich aus dem <b>Durchschnittspreis.</b></p>
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<p>Bei weniger als <span>1800€</span> liegt die Nachfrage bei <span>50</span>.</p>
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<p>Ist er über <span>1800€</span> liegt die Nachfrage bei <span>40</span>.</p>
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<p>Bei mehr als <span>2200€</span> liegt die Nachfrage bei <span>30</span>.</p>
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</div>
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</div>
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);
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} |