92 lines
2.2 KiB
JavaScript
92 lines
2.2 KiB
JavaScript
let socket = io();
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let users = {};
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let usersAdd = [];
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function addUser(username) {
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let firstName, lastName;
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do {
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firstName = prompt("First name for " + username);
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} while (firstName === "");
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if (firstName) {
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do {
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lastName = prompt("Last name for " + username);
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} while (lastName === "");
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if (lastName)
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socket.emit("add user", {username: username, firstName: firstName, lastName: lastName});
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}
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if (!firstName|| !lastName)
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alert("User creation aborted for " + username);
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}
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function next() {
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if (usersAdd.length)
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addUser(usersAdd.pop());
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else
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socket.emit("set service", users);
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}
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function hinter(ev) {
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let input = ev.target;
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let min_characters = 0;
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if (input.value.length < min_characters)
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return;
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socket.emit("list user", input.value);
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}
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socket.on("connected", () => {
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socket.emit("list service");
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});
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socket.on("list service", data => {
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for (let s in data) {
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document.getElementById(s).value = data[s]
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}
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});
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socket.on("list user", data => {
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let user_list = document.getElementById("user_list");
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user_list.innerHTML = "";
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for (let u of data) {
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user_list.insertAdjacentHTML("beforeend", `<option value="${u}">`);
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}
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document.querySelectorAll("input[type='text']:focus").forEach(e => {
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if (data.indexOf(e.value) === -1)
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e.style.color = "red";
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else {
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e.style.color = "";
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}
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});
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});
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socket.on("add user", () => {
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next();
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});
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socket.on("set service", () => {
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console.log("close !")
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window.close();
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});
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socket.on("fail add user", data => {
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alert("User creation fail !");
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if (data && data.username)
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addUser(data);
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});
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socket.on("internal error", () => {
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alert("An error occurred !");
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});
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document.querySelectorAll("input[type='text']").forEach(e => {
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e.addEventListener("keyup", ev => {hinter(ev)})
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});
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document.querySelector("button").addEventListener("click", () => {
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document.querySelectorAll("input[type='text']").forEach(e=> {
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if (e.style.color)
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usersAdd.push(e.value);
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users[e.id] = e.value;
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});
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next();
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});
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