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54 lines
1.5 KiB
54 lines
1.5 KiB
ws = new WebSocket("ws://localhost:8080");
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const div = document.querySelector("#shiritori");
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const input = document.querySelector("#shiritori-input");
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const players = document.querySelector("#shiritori-players");
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let id = null;
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function displayWord(_word, end) {
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let { word, reading } = _word;
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p = document.createElement("p");
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p.innerHTML = reading || word === reading ? (word === "" ? reading : `<ruby>${word}<rp>(</rp><rt>${reading}<rt/><rp>)</rp></ruby>`) : word;
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if (end) {
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div.append(p);
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} else {
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div.prepend(p);
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}
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div.scrollTop = div.offsetHeight;
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}
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ws.onmessage = e => {
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const { event, data } = JSON.parse(e.data);
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switch (event) {
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case "greeting":
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id = data.id;
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break;
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case "word":
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let waiting = data.author === id;
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displayWord(data.word, true);
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input.placeholder = waiting ? "Waiting for other players..." : `${data.next_char}…`;
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input.disabled = waiting;
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if (!waiting) input.focus();
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break;
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case "history":
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console.log(data);
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data.words.forEach(word => {
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displayWord(word, false);
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})
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break;
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case "playerCount":
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let otherPlayers = data.players - 1;
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players.innerHTML = `${otherPlayers === 0 ? "No" : otherPlayers} other player${otherPlayers === 1 ? "" : "s"} online.`;
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break;
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case "error":
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alert(data.message);
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break;
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}
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}
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input.addEventListener('keypress', e => {
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if (e.key === 'Enter') {
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ws.send(input.value);
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input.value = "";
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}
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});
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