var readline = require('readline');
var io = require('socket.io-client');
var fs = require('fs');
var colors = require('colors');
var dateFormat = require('dateformat');
var rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
terminal: false
});
process.stdin.setRawMode(true);
readline.emitKeypressEvents(process.stdin);
var socket = io("http://192.168.2.188:3000");
var uID;
var sessionID;
var token;
var typingTimer;
var typing = false;
socket.on('connect', function () {
console.log("Connected.");
fs.readFile('token', function (err, data) {
if (!err) {
token = data.toString();
console.log("Sending token: %s".yellow, token);
socket.emit("token:validate", token);
}
else {
console.log("Requesting token...".yellow)
socket.emit("token:generate");
}
});
});
socket.on('disconnect', function () {
console.log("Disconnected.".red);
if (token) {
console.log("Saving token...".yellow);
fs.writeFile('token', token, function (err) {
console.log("Token saved, exiting...".green);
process.exit();
});
}
else {
console.log("Exiting...".red);
process.exit();
}
})
socket.on('token:validated', function (data) {
console.log("Token validated!".green);
console.log("User ID: ", data.id);
uID = data.id;
});
socket.on('token:generated', function (data) {
console.log("Token generated: %s".green, data.token);
console.log("User ID: ", data.id);
token = data.token;
uID = data.id;
});
socket.on('chat:start', function (data) {
sessionID = data.session_id;
console.log("Chat started!".green);
console.log(" session id: %s", sessionID);
if (data.messages.length > 0) {
data.messages.forEach(function (data) {
console.log("[%s] %s: %s", data.time, data.client.id === uID ? "You".cyan : "Operator".green, data.message);
});
}
});
socket.on('chat:end', function (data) {
console.log("Chat ended!".red);
console.log(" session id: %s", sessionID);
socket.emit('chat:rating', sessionID, 4);
});
socket.on('chat:archive', function (data) {
console.log("Chat archived!".green);
console.log(" session id: %s", sessionID);
sessionID = undefined;
});
socket.on('chat:message', function (data) {
console.log("[%s] %s: %s", data.time, data.client.id === uID ? "You".cyan : "Operator".green, data.message);
});
socket.on('chat:typing', function (data) {
if (data.client.id !== uID) {
console.log("[%s] Operator %s typing.", (new Date).toISOString(), data.typing ? "started" : "stopped");
}
});
rl.on('line', function (line) {
if (sessionID) {
/*console.log("Sending message: %s", line);
console.log(" session id: %s", sessionID);*/
socket.emit("chat:message", sessionID, line);
}
else {
//console.log("Starting new chat with message: %s", line);
socket.emit("chat:create", line);
}
});
process.stdin.on('keypress', function (str, key) {
if (key && key.ctrl && key.name === 'c') {
process.emit('SIGINT');
}
else if (str !== undefined) {
process.stdout.write(str);
if (sessionID) {
if (!typing) {
typing = true;
socket.emit("chat:typing", sessionID, true);
}
clearTimeout(typingTimer);
typingTimer = setTimeout(function () {
socket.emit("chat:typing", sessionID, false);
typing = false;
}, 1000);
}
}
});
process.on('SIGINT', function () {
socket.emit("chat:typing", sessionID, false);
socket.disconnect();
});
socket.connect();
