const protocol = "http:"
const ipAddress = "192.168.0.159";
const queryStringMain = "?" + "devid=local_printer" + "&" + "timeout=3000";
const xmlHTTPRequestURLMain = protocol + "//" + ipAddress + "/cgi-bin/fpmate.cgi" + queryStringMain;

let btn = document.querySelector("#annulla")
btn.addEventListener('click' , () => {
    annulla()
})

function annulla () {
    const epos_status = new epson.fiscalPrint();
    let data_to_send = '<printerFiscalReceipt>';
    data_to_send = data_to_send + '<directIO  command="1078" data="0110101VOID 0001 0001 01022021 POSEA111111" />';
    data_to_send = data_to_send + '<beginFiscalReceipt operator="1">';
    data_to_send = data_to_send + '<printRecItem description="Reparto 4%" quantity="1" unitPrice="0,32" department="2">';
    data_to_send = data_to_send + '<printRecTotal description="Bonifico" payment="0.02" index="9" paymentType="2">';
    data_to_send = data_to_send + '<printRecTotal description="Contanti" payment="0.3" index="1" paymentType="0"></printRecTotal>';
    data_to_send = data_to_send + '<displayText data="TOTALE EURO 0,32">';
    data_to_send = data_to_send + '<endFiscalReceipt operator="1"/>';
    data_to_send = data_to_send + '</printerFiscalReceipt>';

    epos_status.onreceive = function(res) {
        console.log(res)
    }
    epos_status.onerror = function(res) {
        console.log(res)
    }

    epos_status.send(xmlHTTPRequestURLMain,data_to_send);
}