async function _post(module, method, body={}, formData=false) {
    
    if (formData == true) {
        headers = {headers: { "Content-Type": "multipart/form-data" }}
        if (body.get("method") == null) {
            body.append("method", method)
        }
        
        
            body.append("token", "");
        
        

    }
    else {
        
        headers = {headers: {'Content-Type': 'application/json'}}
        if (!("method" in body)) {
            body["method"] = method;
        }
        
        body["origin"] = window.location.href;
        
            body["token"] = ""
        
        body = JSON.stringify(body);
    }

    if ( module.toLowerCase().includes('tfadmin') || method == "error") {
        ep = 'https://24pound.com/'+module+'.cfc?method='+method;
        res = await axios.post(ep, body, headers)
        
    }
    else {
        ep = 'https://24pound.com/api/api.cfc?method=ep';
        res = await axios.post(ep, body, headers)
    }    

    return res;

    
}

async function validateAddress(newAddr, parent, callback, addrObj) {
    try {
        for (k in newAddr) {
            if (newAddr[k] === null) {
                newAddr[k] = '';
                parent[addrObj][k] = '';    
            }
        }
    }
    catch(err) {}

    r = await _post("api/api", "validateAddress", {"shipTo": newAddr});
    res = r.data;
    

    if (parent[addrObj].add1.match(/\b(P\.?O\.?)\b\D+\d+/g) || ( !!parent[addrObj].add2 && parent[addrObj].add2.match(/\b(P\.?O\.?)\b\D+\d+/g) ) || res.status == 'PO_BOX' ) {
        parent.$buefy.dialog.alert({
            title: "PO Box Address",
            message: "Please Note: We are unable to ship to a PO Box address. Please enter a commercial or residential address to proceed.  Residential addresses do not qualify for VIP shipment discount.",
            confirmText: "Go Back and Edit Address"
        })
        return 0
 
    }

    else if ("error" in res) {
        
        if (true === false) {console.log('')}

        if (
            'validatedBy' in parent[addrObj]
            && (
                parent[addrObj].validatedBy == 'client' 
                || 
                parent[addrObj].validatedBy.match(/^\d+$/g)
                )
            ) {
                parent[callback](parent[addrObj].validatedBy)
        }
        else {
            parent[addrObj].isResidential = 0
            parent.$buefy.dialog.confirm({
                title: "Address Validation Error",
                message: "We were unable to validate parent address.<br><br>Error: " + res.error + "<br><br>Please confirm the address is correct before proceeding or adjust if needed.",
                cancelText: "Go Back and Edit Address",
                confirmText: "Proceed with the Address",
                onConfirm: () => parent[callback]("client")
            })
        } 


    }

    else if (res.status == 'valid') {
        parent[addrObj].isResidential = res.type=='residential'? 1:0;


        if (res.type=='residential' && callback != 'quoteShipping' && !('validatedBy' in parent[addrObj]) ) {
            parent.$buefy.dialog.confirm({
                title: "Residential Address",
                message: "This address validated as a Residential Address with the USPS and does not qualify for VIP Delivery. Please choose one of the following options.<br><br><p class='f12'>FedEx determines if your address is commercial or residential. If you believe your address should qualify as a commercial address, please contact FedEx and let us know if there are any changes to it.</p>",
                cancelText: "Enter a different Shipping Address",
                confirmText: "Proceed with Residential Shipping Address",
                onConfirm: () => proceedValidation(parent, callback, newAddr, addrObj, res)
            })
        }
        else {
            proceedValidation(parent, callback, newAddr, addrObj, res)
        }
        
    }

    return res;
}

async function proceedValidation(parent, callback, newAddr, addrObj, res) {
    if ('validatedBy' in parent[addrObj] && (parent[addrObj].validatedBy == 'api' || parent[addrObj].validatedBy == 'client' || parent[addrObj].validatedBy.match(/^\d+$/g)) ) {
        parent[callback](parent[addrObj].validatedBy)
    }
    else {
        if ('changed' in res && Object.keys(res.changed).length > 0) {
            console.log("ding changed")
            parent.$buefy.dialog.confirm({
                title: "Address Recommendation",
                message: `<p>Address standardization suggested the following changes. Would you like to update this address?</p><div class='flexAround pt10'><p><b>Address Entered</b><br>${parent[addrObj].add1} ${parent[addrObj].add2 != ''? '<br>'+parent[addrObj].add2:''}<br>${parent[addrObj].city}, ${parent[addrObj].state} ${parent[addrObj].zip}</p><p><b>Suggested Address</b><br>${res.suggestedAddr.add1} ${res.suggestedAddr.add2!=''? '<br>'+res.suggestedAddr.add2:''}<br>${res.suggestedAddr.city}, ${res.suggestedAddr.state} ${res.suggestedAddr.zip}</p></div>`,
                cancelText: "Use Original",
                confirmText: "Apply Changes",
                onConfirm: () => updateVal(parent, callback, res.suggestedAddr, addrObj),
                onCancel: () => parent[callback]("client")
            })
        }
        else {
            parent[callback]("api")
        }
    }
    
    return res;
}

function updateVal(parent, callback, newAddr, addrObj) {
    for (k in newAddr) {
        parent[addrObj][k] = newAddr[k]
    }
    parent[addrObj]["acceptedSuggestions"] = true;

    parent[callback]("api")
    return res
}

function showBody() {
    document.getElementById("spacer").style.display="none";
    document.getElementById("spacer").style.visibility="hidden";
    document.getElementById("app").style.display="block";
    document.getElementById("app").style.visibility="visible";
}

function formData(obj) {
    let fd = new FormData();

    for (k in obj) {
        fd.append(k, obj[k]);
    }
    return fd;
}

function scrollToTop() {
    window.scrollTo({ top: 0, behavior: 'smooth' });
}

function newDate(dstr) {
    return (new Date(dstr)).toLocaleDateString("en-US")
}

var formatter = new Intl.NumberFormat('en-US', {
style: 'currency',
currency: 'USD', 
});

function formatPhone(v) {
    vorig = v;
    if (!v) {
        return false;
    }
    
    if (v.endsWith(")") || v.endsWith("-")) {
        return false;
    }
    v = v.replace(/\D/g, "")

    if (v.length == 0 || v.length == 3 || v.length == 6) {
        return false;
    }
    
    p = "("+v.slice(0,3)
    if (v.length>2) {
        p += ") "+v.slice(3,6);
    }
    if (v.length>5) {
        p += "-"+v.slice(6,10);
    }
    if (vorig == p) {
        return false;
    }
    return p;
}

function toTitleCase(str) {
    return str.replace(
        /\w\S*/g,
        function(txt) {
        return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
        }
    );
}

function printDiv(divName) {
    var printContents = document.getElementById(divName).innerHTML;
    w=window.open();
    w.document.write(printContents);
    w.print();
    w.close();
}

const stateAbbrev = ['AK','AL','AR','AZ','CA','CO','CT','DC','DE','FL','GA','HI','IA','ID','IL','IN','KS','KY','LA','MA','MD','ME','MI','MN','MO','MS','MT','NC','ND','NE','NH','NJ','NM','NV','NY','OH','OK','OR','PA','RI','SC','SD','TN','TX','UT','VA','VT','WA','WI','WV','WY'];
const states = ['AK','AL','AR','AZ','CA','CO','CT','DC','DE','FL','GA','HI','IA','ID','IL','IN','KS','KY','LA','MA','MD','ME','MI','MN','MO','MS','MT','NC','ND','NE','NH','NJ','NM','NV','NY','OH','OK','OR','PA','RI','SC','SD','TN','TX','UT','VA','VT','WA','WI','WV','WY'];

function showMore() {
    var dots = document.getElementById("dots");
    var moreText = document.getElementById("more");
    var btnText = document.getElementById("myBtn");

    if (dots.style.display === "none") {
        dots.style.display = "inline";
        btnText.innerHTML = "Read more"; 
        moreText.style.display = "none";
    } else {
        dots.style.display = "none";
        btnText.innerHTML = "Read less"; 
        moreText.style.display = "inline";
    }
}

function downloadText(filename, text) {
    var element = document.createElement('a');
    element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
    element.setAttribute('download', filename);

    element.style.display = 'none';
    document.body.appendChild(element);

    element.click();

    document.body.removeChild(element);
}

function checkLuhn(cardNo) {
    var s = 0;
    var doubleDigit = false;
    for (var i = cardNo.length - 1; i >= 0; i--) {
        var digit = +cardNo[i];
        if (doubleDigit) {
            digit *= 2;
            if (digit > 9)
                digit -= 9;
        }
        s += digit;
        doubleDigit = !doubleDigit;
    }
    return s % 10 == 0;
}

function validateCardNo(no) {
    if (no != null) {
        no = no.replace(/\D/g, '');
        return (no && checkLuhn(no) &&
            no.length == 16 && (no[0] == 4 || no[0] == 5 && no[1] >= 1 && no[1] <= 5 ||
            (no.indexOf("6011") == 0 || no.indexOf("65") == 0)) ||
            no.length == 15 && (no.indexOf("34") == 0 || no.indexOf("37") == 0) ||
            no.length == 13 && no[0] == 4)
    }
}

function viewPaymentStr(pmt) {
    msg = "";
    ttl = "Payment info for " + pmt.userID + "TFO-" + pmt.userOrderID;
    
    if (pmt.pmtType == "CC") {
        msg = '<p class="textLeft ml10"><b>Payment type:</b> ';
        if (pmt.nickname != "") {
            
            msg += "(CC) "+pmt.nickname;
        }
        else {
            msg += pmt.cardType+" "+pmt.acctNo;
        }
        msg += "<br><b>Transaction date:</b> "+pmt.paidDate+"<br><b>Transaction amount:</b> "+pmt.amount+"</p>";
    }
    else if (pmt.pmtType == "ACH") {
        msg = '<p class="textLeft ml10"><b>Payment type:</b> ';
        if (pmt.nickname != "") {
            
            msg += "(ACH) "+pmt.nickname;
        }
        else {
            msg += "Bank Account "+pmt.acctNo;
        }
        msg += "<br><b>Transaction date:</b> "+pmt.paidDate+"<br><b>Transaction amount:</b> "+pmt.amount+"</p>";
        
    }
    else if (pmt.pmtType == "test") {
        msg = "Test Order";
    }
    
    return {"msg": msg, "ttl": ttl};
}

async function checkEmail(e) {
    if (e.search(/[^@]+@[^@]+\.\w+/) == -1) {
        return {"fnStatus": "invalid"};
    }
    else {
        response = await _post("api/api", "validateEmail", {"email":e});
        if (response.data.fnStatus == 'exists') {
            return {"fnStatus": "exists"};
        } 
    }
    return {"fnStatus": "valid"};
}

function encode(s) {
    // encode string to URL-safe base64 that ColdFusion can read
    return btoa(s).replace(/\+/g, '-') // Convert '+' to '-'
    .replace(/\//g, '_') // Convert '/' to '_'
    .replace(/=+$/, ''); // Remove ending '='
}