/
paystack-forms-public.js
executable file
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/
paystack-forms-public.js
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function KkdPffPaystackFee() {
this.DEFAULT_PERCENTAGE = 0.015;
this.DEFAULT_ADDITIONAL_CHARGE = 10000;
this.DEFAULT_THRESHOLD = 250000;
this.DEFAULT_CAP = 200000;
this.__initialize = function(){
this.percentage = this.DEFAULT_PERCENTAGE;
this.additional_charge = this.DEFAULT_ADDITIONAL_CHARGE;
this.threshold = this.DEFAULT_THRESHOLD;
this.cap = this.DEFAULT_CAP;
if(window && window.KKD_PAYSTACK_CHARGE_SETTINGS){
this.percentage = window.KKD_PAYSTACK_CHARGE_SETTINGS.percentage;
this.additional_charge = window.KKD_PAYSTACK_CHARGE_SETTINGS.additional_charge;
this.threshold = window.KKD_PAYSTACK_CHARGE_SETTINGS.threshold;
this.cap = window.KKD_PAYSTACK_CHARGE_SETTINGS.cap;
}
}
this.chargeDivider = 0;
this.crossover = 0;
this.flatlinePlusCharge = 0;
this.flatline = 0;
this.withPercentage = function(percentage) {
this.percentage = percentage;
this.__setup();
};
this.withAdditionalCharge = function(additional_charge) {
this.additional_charge = additional_charge;
this.__setup();
};
this.withThreshold = function(threshold) {
this.threshold = threshold;
this.__setup();
};
this.withCap = function(cap) {
this.cap = cap;
this.__setup();
};
this.__setup = function() {
this.__initialize();
this.chargeDivider = this.__chargeDivider();
this.crossover = this.__crossover();
this.flatlinePlusCharge = this.__flatlinePlusCharge();
this.flatline = this.__flatline();
};
this.__chargeDivider = function() {
return 1 - this.percentage;
};
this.__crossover = function() {
return this.threshold * this.chargeDivider - this.additional_charge;
};
this.__flatlinePlusCharge = function() {
return (this.cap - this.additional_charge) / this.percentage;
};
this.__flatline = function() {
return this.flatlinePlusCharge - this.cap;
};
this.addFor = function(amountinkobo) {
if (amountinkobo > this.flatline) {
return parseInt(Math.round(amountinkobo + this.cap));
} else if (amountinkobo > this.crossover) {
return parseInt(
Math.round((amountinkobo + this.additional_charge) / this.chargeDivider)
);
} else {
return parseInt(Math.round(amountinkobo / this.chargeDivider));
}
};
this.__setup = function() {
this.chargeDivider = this.__chargeDivider();
this.crossover = this.__crossover();
this.flatlinePlusCharge = this.__flatlinePlusCharge();
this.flatline = this.__flatline();
};
this.__setup();
}
(function($) {
"use strict";
$(document).ready(function($) {
$(function() {
$(".date-picker").datepicker({
dateFormat: "mm/dd/yy",
prevText: '<i class="fa fa-caret-left"></i>',
nextText: '<i class="fa fa-caret-right"></i>'
});
});
if ($("#pf-vamount").length) {
var amountField = $("#pf-vamount");
calculateTotal();
} else {
var amountField = $("#pf-amount");
}
var max = 10;
amountField.keydown(function(e) {
format_validate(max, e);
});
amountField.keyup(function(e) {
checkMinimumVal();
});
function checkMinimumVal() {
if ($("#pf-minimum-hidden").length) {
var min_amount = Number($("#pf-minimum-hidden").val());
var amt = Number($("#pf-amount").val());
if (min_amount> 0 && amt < min_amount) {
$("#pf-min-val-warn").text(
"Amount cannot be less than the minimum amount"
);
return false;
} else {
$("#pf-min-val-warn").text("");
$("#pf-amount").removeClass("rerror");
}
}
}
function format_validate(max, e) {
var value = amountField.text();
if (e.which != 8 && value.length > max) {
e.preventDefault();
}
// Allow: backspace, delete, tab, escape, enter and .
if (
$.inArray(e.keyCode, [46, 8, 9, 27, 13, 110, 190]) !== -1 ||
// Allow: Ctrl+A
(e.keyCode == 65 && e.ctrlKey === true) ||
// Allow: Ctrl+C
(e.keyCode == 67 && e.ctrlKey === true) ||
// Allow: Ctrl+X
(e.keyCode == 88 && e.ctrlKey === true) ||
// Allow: home, end, left, right
(e.keyCode >= 35 && e.keyCode <= 39)
) {
// let it happen, don't do anything
calculateFees();
return;
}
// Ensure that it is a number and stop the keypress
if (
(e.shiftKey || (e.keyCode < 48 || e.keyCode > 57)) &&
(e.keyCode < 96 || e.keyCode > 105)
) {
e.preventDefault();
} else {
calculateFees();
}
}
$.fn.digits = function() {
return this.each(function() {
$(this).text(
$(this)
.text()
.replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,")
);
});
};
function calculateTotal() {
var unit;
if ($("#pf-vamount").length) {
unit = $("#paystack-form").find("#pf-vamount").val();
} else {
unit = $("#pf-amount").val();
}
var quant = $("#pf-quantity").val();
var newvalue = unit * quant;
if (quant == "" || quant == null) {
quant = 1;
} else {
$("#pf-total").val(newvalue);
}
console.log(quant);
}
function calculateFees(transaction_amount) {
setTimeout(function() {
transaction_amount = transaction_amount || parseInt(amountField.val());
var currency = $("#pf-currency").val();
var quant = $("#pf-quantity").val();
if ($("#pf-vamount").length) {
var name = $("#pf-vamount option:selected").attr("data-name");
$("#pf-vname").val(name);
}
if (
transaction_amount == "" ||
transaction_amount == 0 ||
transaction_amount.length == 0 ||
transaction_amount == null ||
isNaN(transaction_amount)
) {
var total = 0;
var fees = 0;
} else {
var obj = new KkdPffPaystackFee();
obj.withAdditionalCharge(kkd_pff_settings.fee.adc);
obj.withThreshold(kkd_pff_settings.fee.ths);
obj.withCap(kkd_pff_settings.fee.cap);
obj.withPercentage(kkd_pff_settings.fee.prc);
if(quant){
transaction_amount = transaction_amount * quant;
}
var total = obj.addFor(transaction_amount * 100) / 100;
var fees = total - transaction_amount;
}
$(".pf-txncharge")
.hide()
.html(currency + " " + fees.toFixed(2))
.show()
.digits();
$(".pf-txntotal")
.hide()
.html(currency + " " + total.toFixed(2))
.show()
.digits();
}, 100);
}
calculateFees();
$(".pf-number").keydown(function(event) {
if (
event.keyCode == 46 ||
event.keyCode == 8 ||
event.keyCode == 9 ||
event.keyCode == 27 ||
event.keyCode == 13 ||
(event.keyCode == 65 && event.ctrlKey === true) ||
(event.keyCode >= 35 && event.keyCode <= 39)
) {
return;
} else {
if (
event.shiftKey ||
((event.keyCode < 48 || event.keyCode > 57) &&
(event.keyCode < 96 || event.keyCode > 105))
) {
event.preventDefault();
}
}
});
if($("#pf-quantity").length){
calculateTotal();
};
$("#pf-quantity, #pf-vamount, #pf-amount").on("change", function() {
calculateTotal();
calculateFees();
});
function validateEmail(email) {
var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
return re.test(email);
}
$(".paystack-form").on(
"submit", function (e) {
var requiredFieldIsInvalid = false;
e.preventDefault();
$("#pf-agreementicon").removeClass("rerror");
$(this)
.find("input, select, textarea")
.each(
function () {
$(this).removeClass("rerror"); //.css({ "border-color":"#d1d1d1" });
}
);
var email = $(this)
.find("#pf-email")
.val();
var amount;
if ($("#pf-vamount").length) {
amount = $("#paystack-form").find("#pf-vamount").val();
calculateTotal();
} else {
amount = $(this)
.find("#pf-amount")
.val();
}
if (Number(amount) > 0) {
} else {
$(this)
.find("#pf-amount,#pf-vamount")
.addClass("rerror"); // css({ "border-color":"red" });
$("html,body").animate(
{ scrollTop: $(".rerror").offset().top - 110 },
500
);
return false;
}
if (!validateEmail(email)) {
$(this)
.find("#pf-email")
.addClass("rerror"); //.css({ "border-color":"red" });
$("html,body").animate(
{ scrollTop: $(".rerror").offset().top - 110 },
500
);
return false;
}
if(checkMinimumVal() == false){
$(this)
.find("#pf-amount")
.addClass("rerror"); //.css({ "border-color":"red" });
$("html,body").animate(
{ scrollTop: $(".rerror").offset().top - 110 },
500
);
return false;
}
$(this)
.find("input, select, text, textarea")
.filter("[required]")
.filter(
function () {
return this.value === "";
}
)
.each(
function () {
$(this).addClass("rerror");
requiredFieldIsInvalid = true;
}
);
if ($("#pf-agreement").length && !$("#pf-agreement").is(":checked")) {
$("#pf-agreementicon").addClass("rerror");
requiredFieldIsInvalid = true;
}
if (requiredFieldIsInvalid) {
$("html,body").animate(
{ scrollTop: $(".rerror").offset().top - 110 },
500
);
return false;
}
var self = $(this);
var $form = $(this);
$.blockUI({ message: "Please wait..." });
var formdata = new FormData(this);
$.ajax(
{
url: $form.attr("action"),
type: "POST",
data: formdata,
mimeTypes: "multipart/form-data",
contentType: false,
cache: false,
processData: false,
dataType: "JSON",
success: function (data) {
$.unblockUI();
if (data.result == "success") {
var names = data.name.split(" ");
var firstName = names[0] || "";
var lastName = names[1] || "";
var quantity = data.quantity;
// console.log(firstName+ " - "+lastName);
if (data.plan == "none" || data.plan == "" || data.plan == "no") {
console.log(data)
var handler = PaystackPop.setup(
{
key: kkd_pff_settings.key,
email: data.email,
amount: data.total,
firstname: firstName,
lastname: lastName,
currency: data.currency,
subaccount: data.subaccount,
bearer: data.txnbearer,
transaction_charge: data.transaction_charge,
ref: data.code,
metadata: { custom_fields: data.custom_fields },
callback: function (response) {
$.blockUI({ message: "Please wait..." });
$.post(
$form.attr("action"),
{
action: "kkd_pff_paystack_confirm_payment",
code: response.trxref,
quantity: quantity
},
function (newdata) {
data = JSON.parse(newdata);
if (data.result == "success2") {
window.location.href = data.link;
}
if (data.result == "success") {
$(".paystack-form")[0].reset();
$("html,body").animate(
{ scrollTop: $(".paystack-form").offset().top - 110 },
500
);
self.before('<div class="alert-success">' + data.message + '</div>');
$(this)
.find("input, select, textarea")
.each(
function () {
$(this).css(
{
"border-color": "#d1d1d1",
"background-color": "#fff"
}
);
}
);
$(".pf-txncharge")
.hide()
.html("NGN0")
.show()
.digits();
$(".pf-txntotal")
.hide()
.html("NGN0")
.show()
.digits();
$.unblockUI();
} else {
self.before('<div class="alert-danger">' + data.message + '</div>');
$.unblockUI();
}
}
);
},
onClose: function () { }
}
);
} else {
var handler = PaystackPop.setup(
{
key: kkd_pff_settings.key,
email: data.email,
plan: data.plan,
firstname: firstName,
lastname: lastName,
ref: data.code,
currency: data.currency,
subaccount: data.subaccount,
bearer: data.txnbearer,
transaction_charge: data.transaction_charge,
metadata: { custom_fields: data.custom_fields },
callback: function (response) {
$.blockUI({ message: "Please wait..." });
$.post(
$form.attr("action"),
{
action: "kkd_pff_paystack_confirm_payment",
code: response.trxref
},
function (newdata) {
data = JSON.parse(newdata);
if (data.result == "success2") {
window.location.href = data.link;
}
if (data.result == "success") {
$(".paystack-form")[0].reset();
$("html,body").animate(
{ scrollTop: $(".paystack-form").offset().top - 110 },
500
);
self.before('<div class="alert-success">' + data.message + '</div>');
$(this)
.find("input, select, textarea")
.each(
function () {
$(this).css(
{
"border-color": "#d1d1d1",
"background-color": "#fff"
}
);
}
);
$(".pf-txncharge")
.hide()
.html("NGN0")
.show()
.digits();
$(".pf-txntotal")
.hide()
.html("NGN0")
.show()
.digits();
$.unblockUI();
} else {
self.before('<div class="alert-danger">' + data.message + '</div>');
$.unblockUI();
}
}
);
},
onClose: function () { }
}
);
}
handler.openIframe();
} else {
alert(data.message);
}
}
}
);
}
);
$(".retry-form").on(
"submit", function (e) {
var self = $(this);
var $form = $(this);
e.preventDefault();
$.blockUI({ message: "Please wait..." });
var formdata = new FormData(this);
$.ajax(
{
url: $form.attr("action"),
type: "POST",
data: formdata,
mimeTypes: "multipart/form-data",
contentType: false,
cache: false,
processData: false,
dataType: "JSON",
success: function (data) {
$.unblockUI();
if (data.result == "success") {
var names = data.name.split(" ");
var firstName = names[0] || "";
var lastName = names[1] || "";
var quantity = data.quantity;
// console.log(firstName+ " - "+lastName);
if (data.plan == "none" || data.plan == "" || data.plan == "no") {
var handler = PaystackPop.setup(
{
key: kkd_pff_settings.key,
email: data.email,
amount: data.total,
firstname: firstName,
lastname: lastName,
ref: data.code,
currency: data.currency,
subaccount: data.subaccount,
bearer: data.txnbearer,
transaction_charge: data.transaction_charge,
metadata: { custom_fields: data.custom_fields },
callback: function (response) {
$.blockUI({ message: "Please wait..." });
$.post(
$form.attr("action"),
{
action: "kkd_pff_paystack_rconfirm_payment",
code: response.trxref,
quantity: quantity
},
function (newdata) {
data = JSON.parse(newdata);
if (data.result == "success2") {
window.location.href = data.link;
}
if (data.result == "success") {
$(".retry-form")[0].reset();
$("html,body").animate(
{ scrollTop: $(".retry-form").offset().top - 110 },
500
);
self.before('<div class="alert-success">' + data.message + '</div>');
$(this)
.find("input, select, textarea")
.each(
function () {
$(this).css(
{
"border-color": "#d1d1d1",
"background-color": "#fff"
}
);
}
);
$(".pf-txncharge")
.hide()
.html("NGN0")
.show()
.digits();
$(".pf-txntotal")
.hide()
.html("NGN0")
.show()
.digits();
$("#submitbtn").remove();
$.unblockUI();
} else {
self.before('<div class="alert-success">' + data.message + '</div>');
$.unblockUI();
}
}
);
},
onClose: function () { }
}
);
} else {
var handler = PaystackPop.setup(
{
key: kkd_pff_settings.key,
email: data.email,
plan: data.plan,
firstname: firstName,
lastname: lastName,
ref: data.code,
currency: data.currency,
subaccount: data.subaccount,
bearer: data.txnbearer,
transaction_charge: data.transaction_charge,
metadata: { custom_fields: data.custom_fields },
callback: function (response) {
$.blockUI({ message: "Please wait..." });
$.post(
$form.attr("action"),
{
action: "kkd_pff_paystack_rconfirm_payment",
code: response.trxref
},
function (newdata) {
data = JSON.parse(newdata);
if (data.result == "success2") {
window.location.href = data.link;
}
if (data.result == "success") {
$(".retry-form")[0].reset();
$("html,body").animate(
{ scrollTop: $(".retry-form").offset().top - 110 },
500
);
self.before('<div class="alert-success">' + data.message + '</div>');
$(this)
.find("input, select, textarea")
.each(
function () {
$(this).css(
{
"border-color": "#d1d1d1",
"background-color": "#fff"
}
);
}
);
$(".pf-txncharge")
.hide()
.html("NGN0")
.show()
.digits();
$(".pf-txntotal")
.hide()
.html("NGN0")
.show()
.digits();
$("#submitbtn").remove();
$.unblockUI();
} else {
self.before('<div class="alert-danger">' + data.message + '</div>');
$.unblockUI();
}
}
);
},
onClose: function () { }
}
);
}
handler.openIframe();
} else {
alert(data.message);
}
}
}
);
}
);
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})(jQuery);