const intButton = document.getElementById("intButton");
const strButton = document.getElementById("strButton");
const first = document.getElementById("first");
const second = document.getElementById("second");
const operation = document.getElementById("operation");
const result = document.getElementById("result");


intButton.onclick = () => {
    method("int");
};
strButton.onclick = () => {
    method("str");
};

function method(parametr) {
    switch (parseInt(operation.value)) {
        case 1:
            get("summa", parametr)
            break;
        case 2:
            get("min", parametr)
            break;
        case 3:
            get("multi", parametr)
            break;
        case 4:
            get("div", parametr)
            break;
    };
}

function checkNum(res) {
    if (res.indexOf(".") != -1) 
        return parseInt(res)
    else
        return res
}

function get(address, type) {
    console.log("Тип " + type)
    
    fetch(`http://localhost:8080/${address}?first=${first.value}&second=${second.value}&type=${type}`)
        .then(response => response.text())
        .then(res => result.innerHTML = res);
}