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whooshy/public/javascripts/bingo-web.js

401 lines
13 KiB
JavaScript

/* eslint-disable no-unused-vars, no-undef */
/**
* Returns the value of the url-param 'game'
* @returns {string}
*/
function getGameParam() {
let matches = window.location.href.match(/\?game=(\w+)/);
if (matches)
return matches[1];
else
return '';
}
/**
* Submits the bingo words to create a game
* @returns {Promise<void>}
*/
async function submitBingoWords() {
let textContent = document.querySelector('#bingo-textarea').value;
let words = textContent.replace(/[<>]/g, '').split('\n').filter((el) => {
return (!!el && el.length > 0); // remove empty strings and non-types from word array
});
if (words.length === 0) {
showError('You need to provide at least one word!');
} else {
let size = document.querySelector('#bingo-grid-size').value;
let response = await postGraphqlQuery(`
mutation($words:[String!]!, $size:Int!) {
bingo {
createGame(input: {
words: $words,
size: $size
}) {
id
}
}
}`, {
words: words,
size: Number(size)
}, `/graphql?game=${getGameParam()}`);
if (response.status === 200) {
let gameid = response.data.bingo.createGame.id;
insertParam('game', gameid);
} else {
showError(`Failed to create game. HTTP Error: ${response.status}`);
console.error(response);
}
}
}
/**
* Gets the followup bingoSession and redirects to it
* @returns {Promise<void>}
*/
async function createFollowup() {
let response = await postGraphqlQuery(`
mutation {
bingo {
createFollowupGame {
id
}
}
}`, null, `/graphql?game=${getGameParam()}`);
if (response.status === 200 && response.data.bingo.createFollowupGame) {
let gameid = response.data.bingo.createFollowupGame.id;
insertParam('game', gameid);
} else {
showError(`Failed to create follow up game. HTTP Error: ${response.status}`);
console.error(response);
}
}
/**
* Submits the value of the username-input to set the username.
* @returns {Promise<void>}
*/
async function submitUsername() {
let unameInput = document.querySelector('#username-input');
let username = unameInput.value.replace(/^\s+|\s+$/g, '');
if (username.length > 1 && username !== 'anonymous') {
let response = await postGraphqlQuery(`
mutation($username:String!) {
bingo {
setUsername(input: {username: $username}) {
id
username
}
}
}`, {
username: username
}, `/graphql?game=${getGameParam()}`);
if (response.status === 200) {
unameInput.value = '';
unameInput.placeholder = response.data.username;
document.querySelector('#username-form').remove();
document.querySelector('.greyover').remove();
} else {
showError(`Failed to submit username. HTTP Error: ${response.status}`);
console.error(response);
}
} else {
showError('You need to provide a username (minimum 2 characters)!');
}
}
/**
* toggles a word (toggle occures on response)
* @param word {String} - the base64 encoded bingo word
* @returns {Promise<void>}
*/
async function submitWord(word) {
let response = await postGraphqlQuery(`
mutation($word:String!) {
bingo {
toggleWord(input: {base64Word: $word}) {
bingo
fieldGrid {
submitted
base64Word
}
}
}
}`, {
word: word
}, `/graphql?game=${getGameParam()}`);
if (response.status === 200 && response.data.bingo.toggleWord) {
let fieldGrid = response.data.bingo.toggleWord.fieldGrid;
for (let row of fieldGrid)
for (let field of row)
document.querySelectorAll(`.bingo-word-panel[b-word="${field.base64Word}"]`).forEach(x => {
x.setAttribute('b-sub', field.submitted);
});
if (response.data.bingo.toggleWord.bingo)
document.querySelector('#bingo-button').setAttribute('class', '');
else
document.querySelector('#bingo-button').setAttribute('class', 'hidden');
} else {
showError(`Failed to submit word. HTTP Error: ${response.status}`);
console.error(response);
}
}
/**
* Refreshes the bingo grid. Shows the bingo button if a bingo is possible
* @returns {Promise<void>}
*/
async function refreshBingoGrid() {
let response = await postGraphqlQuery(`
query {
bingo {
activeGrid {
bingo
fieldGrid {
word
base64Word
submitted
}
}
}
}`, {}, `/graphql?game=${getGameParam()}`);
if (response.status === 200 && response.data.bingo.activeGrid) {
let fieldGrid = response.data.bingo.activeGrid.fieldGrid;
for (let row of fieldGrid)
for (let field of row)
document.querySelectorAll(`.bingo-word-panel[b-word="${field.base64Word}"]`).forEach(x => {
x.setAttribute('b-sub', field.submitted);
});
if (response.data.bingo.activeGrid.bingo)
document.querySelector('#bingo-button').setAttribute('class', '');
else
document.querySelector('#bingo-button').setAttribute('class', 'hidden');
} else {
showError(`Failed to submit word. HTTP Error: ${response.status}`);
console.error(response);
}
}
/**
* Submits a bingo (Bingo button is pressed).
* The game is won if the backend validated it.
* @returns {Promise<void>}
*/
async function submitBingo() {
let response = await postGraphqlQuery(`
mutation {
bingo {
submitBingo {
id
bingos
players {
id
username
}
}
}
}`, null, `/graphql?game=${getGameParam()}`);
if (response.status === 200 && response.data.bingo.submitBingo) {
let bingoSession = response.data.bingo.submitBingo;
if (bingoSession.bingos.length > 0) {
displayWinner(bingoSession.players.find(x => x.id === bingoSession.bingos[0]).username);
clearInterval(refrInterval);
}
} else {
showError(`Failed to submit Bingo. HTTP Error: ${response.status}`);
console.error(response);
}
}
/**
* Refreshes the information (by requesting information about the current game).
* Is used to see if one player has scored a bingo and which players are in the game.
* @returns {Promise<void>}
*/
async function refresh() {
await refreshBingoGrid();
let response = await postGraphqlQuery(`
query {
bingo {
gameInfo {
id
bingos
players {
username
id
}
getMessages {
id
username
type
htmlContent
}
}
}
}`, null, `/graphql?game=${getGameParam()}`);
if (response.status === 200 && response.data.bingo.gameInfo) {
let bingoSession = response.data.bingo.gameInfo;
if (bingoSession.bingos.length > 0) {
displayWinner(bingoSession.players.find(x => x.id === bingoSession.bingos[0]).username);
clearInterval(refrInterval);
} else {
for (let player of bingoSession.players) {
let foundPlayerDiv = document.querySelector(`.player-container[b-pid='${player.id}'`);
if (!foundPlayerDiv) {
let playerDiv = document.createElement('div');
playerDiv.setAttribute('class', 'player-container');
playerDiv.setAttribute('b-pid', player.id);
playerDiv.innerHTML = `<span class="player-name-span">${player.username}</span>`;
document.querySelector('#players-container').appendChild(playerDiv);
} else {
let playerNameSpan = foundPlayerDiv.querySelector('.player-name-span');
if (playerNameSpan.innerText !== player.username)
playerNameSpan.innerText = player.username;
}
}
}
for (let chatMessage of bingoSession.getMessages)
if (!document.querySelector(`.chatMessage[msg-id='${chatMessage.id}'`))
addChatMessage(chatMessage);
} else {
if (response.status === 400)
clearInterval(refrInterval);
console.error(response);
showError('No session found. Are cookies allowed?');
}
}
/**
* Displays the winner of the game in a popup.
* @param name {String} - the name of the winner
*/
function displayWinner(name) {
let winnerDiv = document.createElement('div');
let greyoverDiv = document.createElement('div');
winnerDiv.setAttribute('class', 'popup');
winnerDiv.innerHTML = `
<h1>${name} has won!</h1>
<button id="btn-again" onclick="createFollowup()">Again!</button>
<button id="btn-leave" onclick="window.location.reload()">Leave</button>
`;
greyoverDiv.setAttribute('class', 'greyover');
//winnerDiv.onclick = () => {
// window.location.reload();
//};
document.body.append(greyoverDiv);
document.body.appendChild(winnerDiv);
}
/**
* Shows an error Message.
* @param errorMessage
*/
function showError(errorMessage) {
let errorDiv = document.createElement('div');
errorDiv.setAttribute('class', 'errorDiv');
errorDiv.innerHTML = `<span>${errorMessage}</span>`;
let contCont = document.querySelector('#content-container');
if (contCont)
contCont.appendChild(errorDiv);
else
alert(errorMessage);
setTimeout(() => {
errorDiv.remove();
}, 10000);
}
async function sendChatMessage() {
let messageInput = document.querySelector('#chat-input');
if (messageInput.value && messageInput.value.length > 0) {
let message = messageInput.value;
let response = await postGraphqlQuery(`
mutation($message: String!) {
bingo {
sendChatMessage(input: { message: $message }) {
id
htmlContent
username
type
}
}
}`, {message: message}, `/graphql?game=${getGameParam()}`);
if (response.status === 200) {
addChatMessage(response.data.bingo.sendChatMessage);
messageInput.value = '';
} else {
console.error(response);
showError('Error when sending message.');
}
}
}
/**
* Adds a message to the chat
* @param messageObject {Object} - the message object returned by graphql
*/
function addChatMessage(messageObject) {
let msgSpan = document.createElement('span');
msgSpan.setAttribute('class', 'chatMessage');
msgSpan.setAttribute('msg-id', messageObject.id);
if (messageObject.type === "USER")
msgSpan.innerHTML = `
<span class="chatUsername">${messageObject.username}:</span>
<span class="chatMessageContent">${messageObject.htmlContent}</span>`;
else
msgSpan.innerHTML = `
<span class="chatMessageContent ${messageObject.type}">${messageObject.htmlContent}</span>`;
let chatContent = document.querySelector('#chat-content');
chatContent.appendChild(msgSpan);
chatContent.scrollTop = chatContent.scrollHeight; // auto-scroll to bottom
}
/**
* Executes the provided function if the key-event is an ENTER-key
* @param event {Event} - the generated key event
* @param func {function} - the function to execute on enter
*/
function submitOnEnter(event, func) {
if (event.which === 13)
func();
}
/**
* Toggles the displayChat class on the content container to switch between chat-view and grid view
*/
function toggleChatView() {
let contentContainer = document.querySelector('#content-container');
if (contentContainer.getAttribute('class') === 'displayChat')
contentContainer.setAttribute('class', '');
else
contentContainer.setAttribute('class', 'displayChat');
}
window.addEventListener("unhandledrejection", function(promiseRejectionEvent) {
promiseRejectionEvent.promise.catch(err => console.log(err));
showError('Connection problems... Is the server down?');
});
window.onload = () => {
if (document.querySelector('#chat-container'))
refresh();
if (window && !document.querySelector('#bingoform'))
refrInterval = setInterval(refresh, 1000); // eslint-disable-line no-undef
let gridSizeElem = document.querySelector('#bingo-grid-size');
document.querySelector('#bingo-grid-y').innerText = gridSizeElem.value;
gridSizeElem.oninput = () => {
document.querySelector('#bingo-grid-y').innerText = gridSizeElem.value;
document.querySelector('#word-count').innerText = `Please provide at least ${gridSizeElem.value**2} phrases:`;
};
};