// Created by Krzysztof Bujak // The application is constantly being developed, new functions will appear soon window.onload = () => { var regex = /<|>|script/gi; var inputAsk = document.getElementById("inputAsk"); var inputAskValue = document.getElementById("inputAsk").value; var buttonAsk = document.getElementById("buttonAsk"); var chatBox = document.querySelector(".chatBox"); var helpMenu = document.getElementById("helpMenu"); var helpMenuContent = document.getElementById("helpMenuContent"); let knowAnswer = 0; helpMenuContent.style.visibility = "hidden"; chatBox.innerHTML = ""; document.addEventListener("keypress", function(e){ if(13 == e.keyCode){ interpret(inputAskValue.replace(regex, '')); clearInput(); } }); helpMenu.addEventListener("click", function(){ if(helpMenuContent.style.visibility=="hidden"){ helpMenuContent.style.visibility = "visible"; } else { helpMenuContent.style.visibility = "hidden"; } }); buttonAsk.addEventListener("click", function(){ var inputAskValue = document.getElementById("inputAsk").value; interpret(inputAskValue.replace(regex, '')); clearInput(); }); var clearInput = () => { document.getElementById("inputAsk").value = ""; }; var youSay = (say) => { chatBox.innerHTML += "YOU: " + inputAskValue.replace(regex, '') + ""; if(document.body.scrollHeight === 0){ this.scrollTo(0,document.documentElement.scrollHeight); } else { this.scrollTo(0,document.body.scrollHeight); } } var mayaSay = (say) => { setTimeout(function(){ chatBox.innerHTML += "MAYA: " + say + ""; if(document.body.scrollHeight === 0){ this.scrollTo(0,document.documentElement.scrollHeight); } else { this.scrollTo(0,document.body.scrollHeight); } knowAnswer = 0; },1000); }; // var actualCurrencyRate = (currency) => { // var curr = currency.match(/eur|usd/gi); // return new Promise((resolve, reject) => { // fetch('http://api.nbp.pl/api/exchangerates/rates/a/'+curr+'/?format=json') // .then(function(response) { // return response.json(); // }) // .then(function(myJson) { // console.log(myJson.rates[0]['mid']+" // "+JSON.stringify(myJson)); // resolve(myJson.rates[0]['mid'] + " pln"); // }).catch(error => console.error('Error:', error));; // }); // }; var doCalculation = (text) => { var number = text.match(/[0-9]{1,}/g); var sign = text.match(/[*+-/]/g); var result; if(sign == "*"){ result = parseInt(number[0]) * parseInt(number[1]); } if(sign == "+"){ result = parseInt(number[0]) + parseInt(number[1]); } if(sign == "-"){ result = parseInt(number[0]) - parseInt(number[1]); } if(sign == "/"){ result = parseInt(number[0]) / parseInt(number[1]); } result += ""; return result.substr(0, 5); }; var howManyDaysTo = (date) => { var dateTo = date.match(/[0-9]{1,2}\/[0-9]{1,2}\/[0-9][0-9][0-9][0-9]/g); // MM-DD-YYYY var today = new Date(); var to = new Date(dateTo); return Math.round((to - today)/1000/60/60); // how many days /1000/60/60/24 }; var interpret = (text) => { inputAskValue = document.getElementById("inputAsk").value; youSay(inputAskValue); if(inputAskValue.match(/hi|hello|good morning|welcome/gi)){ var welcome = ["Hello!","Hi!","Good morning!","Welcome!"]; var randomWelcome = Math.ceil(Math.random()*(welcome.length-1)); knowAnswer = 1; mayaSay(welcome[randomWelcome]); } if(inputAskValue.match(/your name/gi)){ knowAnswer = 1; mayaSay("My name is Maya! Nice to meet you!"); } if(inputAskValue.match(/joke/gi)){ knowAnswer = 1; mayaSay("I do not know any! :("); } if(inputAskValue.match(/love you/gi)){ var love = ["Wow! Really?","It's good to know that someone loves someone.","I do not believe you!"]; var randomLove = Math.ceil(Math.random()*(love.length-1)); knowAnswer = 1; mayaSay(love[randomLove]); } if(inputAskValue.match(/date|time/gi)){ var actualDate = new Date(); knowAnswer = 1; mayaSay("Current date is " + actualDate + "."); } if(inputAskValue.match(/calculate|calc/gi)){ knowAnswer = 1; mayaSay("I think the result is " + doCalculation(inputAskValue) + "."); } if(inputAskValue.match(/how many hours to/gi)){ knowAnswer = 1; mayaSay("From today to your date is " + howManyDaysTo(inputAskValue) + " hours."); } if(inputAskValue.match(/currency|exchange|rate/gi)){ var curr = inputAskValue.match(/eur|usd/gi); if(curr == "eur" || curr == "usd"){ actualCurrencyRate(inputAskValue).then((data) => { mayaSay("The current "+ curr +" exchange rate is " + data +"."); }); } else { knowAnswer = 1; mayaSay("I dont know this currency. The currency that I know is: eur and usd (use this symbols)."); } } if(knowAnswer===0) { mayaSay("I do not know what you're talking about, press the red button with the help at the top of the screen to get to know me better."); } } }

👱‍♀️ Maya - Virtual assistant 👱‍♀️