(function ($) {
    var  triggerMaskComplete = false;
    var phoneCodes = [
        { mask: "+1(###)###-##-##", cc: ["US", "CA"], name_en: "USA and Canada", desc_en: "", name_ru: "США и Канада", desc_ru: "" },
        { mask: "+1(246)###-####", cc: "BB", name_en: "Barbados", desc_en: "", name_ru: "Барбадос", desc_ru: "" },

        { mask: "+30(6##)###-##-##", cc: "GR", name_en: "Greece", desc_en: "", name_ru: "Греция", desc_ru: "" },
        { mask: "+31(##)###-##-##", cc: "NL", name_en: "Netherlands", desc_en: "", name_ru: "Нидерланды", desc_ru: "" },
        { mask: "+32(###)###-###", cc: "BE", name_en: "Belgium", desc_en: "", name_ru: "Бельгия", desc_ru: "" },
        { mask: "+33(###)###-###", cc: "FR", name_en: "France", desc_en: "", name_ru: "Франция", desc_ru: "" },
        { mask: "+34(###)###-###", cc: "ES", name_en: "Spain", desc_en: "", name_ru: "Испания", desc_ru: "" },
        { mask: "+350-5###-####", cc: "GI", name_en: "Gibraltar", desc_en: "", name_ru: "Гибралтар", desc_ru: "" },
        { mask: "+351(9)####-####", cc: "PT", name_en: "Portugal", desc_en: "", name_ru: "Португалия", desc_ru: "" },
        { mask: "+353(8#)###-##-##", cc: "IE", name_en: "Ireland", desc_en: "", name_ru: "Ирландия", desc_ru: "" },
        { mask: "+354(###)####[#][#]", cc: "IS", name_en: "Iceland", desc_en: "", name_ru: "Исландия", desc_ru: "" },
        { mask: "+355(###)###-###", cc: "AL", name_en: "Albania", desc_en: "", name_ru: "Албания", desc_ru: "" },
        { mask: "+356(##)###-###", cc: "MT", name_en: "Malta", desc_en: "", name_ru: "Мальта", desc_ru: "" },
        { mask: "+357(9#)###-###", cc: "CY", name_en: "Cyprus", desc_en: "", name_ru: "Кипр", desc_ru: "" },
        { mask: "+358(###)###-##-#[#]", cc: "FI", name_en: "Finland", desc_en: "", name_ru: "Финляндия", desc_ru: "" },
        { mask: "+359(##)###-###[#]", cc: "BG", name_en: "Bulgaria", desc_en: "", name_ru: "Болгария", desc_ru: "" },
        { mask: "+36(##)###-##-##", cc: "HU", name_en: "Hungary", desc_en: "", name_ru: "Венгрия", desc_ru: "" },
        { mask: "+370(###)##-###", cc: "LT", name_en: "Lithuania", desc_en: "", name_ru: "Литва", desc_ru: "" },
        { mask: "+371-##-###-###", cc: "LV", name_en: "Latvia", desc_en: "", name_ru: "Латвия", desc_ru: "" },
        { mask: "+372-####-####", cc: "EE", name_en: "Estonia ", desc_en: "", name_ru: "Эстония ", desc_ru: "" },
        { mask: "+373-####-####", cc: "MD", name_en: "Moldova", desc_en: "", name_ru: "Молдова", desc_ru: "" },
        { mask: "+374-##-###-###", cc: "AM", name_en: "Armenia", desc_en: "", name_ru: "Армения", desc_ru: "" },
        { mask: "+375(##)###-##-##", cc: "BY", name_en: "Belarus", desc_en: "", name_ru: "Беларусь (Белоруссия)", desc_ru: "" },
        { mask: "+376-##-##-##", cc: "AD", name_en: "Andorra", desc_en: "", name_ru: "Андорра", desc_ru: "" },
        { mask: "+377-####-####", cc: "MC", name_en: "Monaco", desc_en: "", name_ru: "Монако", desc_ru: "" },
        { mask: "+378(###)###-##-##", cc: "SM", name_en: "San Marino", desc_en: "", name_ru: "Сан-Марино", desc_ru: "" },
        { mask: "+380(##)###-##-##", cc: "UA", name_en: "Ukraine", desc_en: "", name_ru: "Украина", desc_ru: "" },
        { mask: "+381-##-###-####", cc: "RS", name_en: "Serbia", desc_en: "", name_ru: "Сербия", desc_ru: "" },
        { mask: "+382(6#)###-###", cc: "ME", name_en: "Montenegro", desc_en: "", name_ru: "Черногория", desc_ru: "" },
        { mask: "+385(9#)###-##-##", cc: "HR", name_en: "Croatia", desc_en: "", name_ru: "Хорватия", desc_ru: "" },
        { mask: "+386(##)###-###", cc: "SI", name_en: "Slovenia", desc_en: "", name_ru: "Словения", desc_ru: "" },
        { mask: "+387(##)###-###", cc: "BA", name_en: "Bosnia and Herzegovina", desc_en: "", name_ru: "Босния и Герцеговина", desc_ru: "" },
        { mask: "+389(7#)###-###", cc: "MK", name_en: "Republic of Macedonia", desc_en: "", name_ru: "Македония", desc_ru: "" },
        { mask: "+39(###)####-###", cc: "IT", name_en: "Italy", desc_en: "", name_ru: "Италия", desc_ru: "" },

        { mask: "+40(7##)###-###", cc: "RO", name_en: "Romania", desc_en: "", name_ru: "Румыния", desc_ru: "" },
        { mask: "+41(7#)###-##-##", cc: "CH", name_en: "Switzerland", desc_en: "", name_ru: "Швейцария", desc_ru: "" },
        { mask: "+420(###)###-###", cc: "CZ", name_en: "Czech Republic", desc_en: "", name_ru: "Чехия", desc_ru: "" },
        { mask: "+421(9##)###-###", cc: "SK", name_en: "Slovakia", desc_en: "", name_ru: "Словакия", desc_ru: "" },
        { mask: "+423-###-####", cc: "LI", name_en: "Liechtenstein", desc_en: "", name_ru: "Лихтенштейн", desc_ru: "" },
        { mask: "+43(6##)###-##-##", cc: "AT", name_en: "Austria", desc_en: "", name_ru: "Австрия", desc_ru: "" },
        { mask: "+44(7###)###-###", cc: "UK", name_en: "United Kingdom", desc_en: "", name_ru: "Великобритания", desc_ru: "" },
        { mask: "+45-####-####", cc: "DK", name_en: "Denmark", desc_en: "", name_ru: "Дания", desc_ru: "" },
        { mask: "+46(7#)###-##-##", cc: "SE", name_en: "Sweden", desc_en: "", name_ru: "Швеция", desc_ru: "" },
        { mask: "+47-####-####", cc: "NO", name_en: "Norway", desc_en: "", name_ru: "Норвегия", desc_ru: "" },
        { mask: "+48(##)###-##-##", cc: "PL", name_en: "Poland", desc_en: "", name_ru: "Польша", desc_ru: "" },
        { mask: "+49(####)###-###[#]", cc: "DE", name_en: "Germany", desc_en: "", name_ru: "Германия", desc_ru: "" },

        { mask: "+52(1)###-###-##[#][#]", cc: "MX", name_en: "Mexico", desc_en: "", name_ru: "Мексика", desc_ru: "" },

        { mask: "+61-#-####-####[#][#]", cc: "AU", name_en: "Australia", desc_en: "", name_ru: "Австралия", desc_ru: "" },
        { mask: "+64-(###)-###-##[#][#]", cc: "NZ", name_en: "New Zealand", desc_en: "", name_ru: "Новая Зеландия", desc_ru: "" },

        { mask: "+7 (###) ###-##-##", cc: "RU", name_en: "Russia", desc_en: "", name_ru: "Россия", desc_ru: "" },
        { mask: "+7 (6##) ###-##-##", cc: "KZ", name_en: "Kazakhstan", desc_en: "", name_ru: "Казахстан", desc_ru: "" },
        { mask: "+7 (7##) ###-##-##", cc: "KZ", name_en: "Kazakhstan", desc_en: "", name_ru: "Казахстан", desc_ru: "" },

        // { mask: "+81(##)####-###[#]", cc: "JP", name_en: "Japan ", desc_en: "", name_ru: "Япония", desc_ru: "" },
        // { mask: "+86(###)####-###[#]", cc: "CN", name_en: "China (PRC)", desc_en: "", name_ru: "КНР", desc_ru: "" },

        { mask: "+90(5##)###-##-##", cc: "TR", name_en: "Turkey", desc_en: "", name_ru: "Турция", desc_ru: "" },
        { mask: "+91(##)####-####", cc: "IN", name_en: "India", desc_en: "", name_ru: "Индия", desc_ru: "" },
        { mask: "+966(5)-####-###[#]", cc: "SA", name_en: "Saudi Arabia ", desc_en: "", name_ru: "Саудовская Аравия", desc_ru: "" },
        { mask: "+971(5#)###-###[#]", cc: "AE", name_en: "United Arab Emirates", desc_en: "", name_ru: "Объединенные Арабские Эмираты", desc_ru: "мобильные" },
        { mask: "+972(5#)###-###[#]", cc: "IL", name_en: "Israel ", desc_en: "", name_ru: "Израиль", desc_ru: "" },
        { mask: "+992-##-###-####", cc: "TJ", name_en: "Tajikistan", desc_en: "", name_ru: "Таджикистан", desc_ru: "" },
        { mask: "+993-#-###-####", cc: "TM", name_en: "Turkmenistan", desc_en: "", name_ru: "Туркменистан", desc_ru: "" },
        { mask: "+994-##-###-##-##", cc: "AZ", name_en: "Azerbaijan", desc_en: "", name_ru: "Азербайджан", desc_ru: "" },
        { mask: "+995(###)###-###", cc: "GE", name_en: "Rep. of Georgia", desc_en: "", name_ru: "Грузия", desc_ru: "" },
        { mask: "+996(###)##-##-##", cc: "KG", name_en: "Kyrgyzstan", desc_en: "", name_ru: "Киргизия", desc_ru: "" },
        { mask: "+998-##-###-####", cc: "UZ", name_en: "Uzbekistan", desc_en: "", name_ru: "Узбекистан", desc_ru: "" }
    ];
    var maskOptions = {
        inputmask: {
            definitions: {
                '#': {
                    validator: "[0-9]",
                    cardinality: 1
                }
            },
            showMaskOnHover: false,
            autoUnmask: true,
            oncomplete: function () {
                if (triggerMaskComplete) {
                    $(this).trigger('abcpInputMobileMaskComplete');
                    triggerMaskComplete = false;
                }
            },
            onBeforePaste: function (pastedValue, opts) {
                pastedValue = pastedValue ? pastedValue.replace(/[^\d]/g, '') : '';
                var newValue = pastedValue;
                if (newValue && newValue.length == 11 && newValue[0] == '8' && $.inArray(newValue.substring(0,2) , ['81', '86'])) {
                    pastedValue = '7' + newValue.substring(1);
                }
                return pastedValue;
            },
            postValidation: function (buffer, currentResult) {
                if (buffer.length - 1 == currentResult.pos) {
                    triggerMaskComplete = true;
                }
                return currentResult;
            },
            onUnMask: function(maskedValue) {
                return maskedValue ? maskedValue.replace(/[^\d]/g, '') : maskedValue;
            },
            greedy: false
        },
        match: /[0-9]/,
        replace: '#',
        list: phoneCodes,
        listKey: "mask",
        onMaskChange: function(maskObj, determined) {
            if (determined) {
                var hint = maskObj.name_en;
                if (maskObj.desc_en && maskObj.desc_en != "") {
                    hint += " (" + maskObj.desc_en + ")";
                }
                $("#descr").html(hint);
            } else {
                $("#descr").html("Mask of input");
            }
        }
    };
    $.masksSort = function(maskList, defs, match, key) {
        maskList.sort(function (a, b) {
            var ia = 0, ib = 0;
            for (; (ia<a[key].length && ib<b[key].length);) {
                var cha = a[key].charAt(ia);
                var chb = b[key].charAt(ib);
                if (!match.test(cha)) {
                    ia++;
                    continue;
                }
                if (!match.test(chb)) {
                    ib++;
                    continue;
                }
                if ($.inArray(cha, defs) != -1 && $.inArray(chb, defs) == -1) {
                    return 1;
                }
                if ($.inArray(cha, defs) == -1 && $.inArray(chb, defs) != -1) {
                    return -1;
                }
                if ($.inArray(cha, defs) == -1 && $.inArray(chb, defs) == -1) {
                    if (cha != chb) {
                        return cha < chb ? -1 : 1;
                    }
                }
                ia++;
                ib++;
            }
            for (; (ia<a[key].length || ib<b[key].length);) {
                if (ia<a[key].length && !match.test(a[key].charAt(ia))) {
                    ia++;
                    continue;
                }
                if (ib<b[key].length && !match.test(b[key].charAt(ib))) {
                    ib++;
                    continue;
                }
                if (ia<a[key].length) {
                    return 1;
                }
                if (ib<b[key].length) {
                    return -1;
                }
            }
            return 0;
        });
        return maskList;
    }

    //Helper Functions
    var caret = function(begin, end) {
        if (typeof begin == 'number') {
            end = (typeof end == 'number') ? end : begin;
            if (this.setSelectionRange) {
                this.setSelectionRange(begin, end);
            } else if (this.createTextRange) {
                var range = this.createTextRange();
                range.collapse(true);
                range.moveEnd('character', end);
                range.moveStart('character', begin);
                range.select();
            }
        } else {
            if (this.setSelectionRange) {
                begin = this.selectionStart;
                end = this.selectionEnd;
            } else if (document.selection && document.selection.createRange) {
                var range = document.selection.createRange();
                begin = 0 - range.duplicate().moveStart('character', -100000);
                end = begin + range.text.length;
            }
            return {
                begin: begin,
                end: end
            };
        }
    };

    var keys = Object.keys || function(obj) {
        if (obj !== Object(obj)) {
            throw new TypeError('Invalid object');
        }
        var keys = [];
        for (var key in obj) {
            keys[keys.length] = key;
        }
        return keys;
    };

    var maskMatch = function(text) {
        var maskOpts = this.inputmasks.options;
        var mtxt = "";
        for (var i=0; i<text.length; i++) {
            var ch = text.charAt(i);
            if (ch == this.inputmasks.placeholder) {
                break;
            }
            if (maskOpts.match.test(ch)) {
                mtxt += ch;
            }
        }
        for (var mid in maskOpts.list) {
            var mask = maskOpts.list[mid][maskOpts.listKey];
            var pass = true;
            for (var it=0, im=0; (it<mtxt.length && im<mask.length);) {
                var chm = mask.charAt(im);
                var cht = mtxt.charAt(it);
                if (!maskOpts.match.test(chm) && !(chm in this.inputmasks.defs)) {
                    im++;
                    continue;
                }
                if (((chm in this.inputmasks.defs) && this.inputmasks.defs[chm].test(cht)) || (cht == chm)) {
                    it++;
                    im++;
                } else {
                    pass = false;
                    break;
                }
            }
            if (pass && it==mtxt.length) {
                var determined = mask.substr(im).search(maskOpts.match) == -1;
                mask = mask.replace(new RegExp([maskOpts.match.source].concat(keys(this.inputmasks.defs)).join('|'), 'g'), maskOpts.replace);
                var completed = mask.substr(im).search(maskOpts.replace) == -1;
                return {
                    mask: mask,
                    obj: maskOpts.list[mid],
                    determined: determined,
                    completed: completed
                };
            }
        }
        return false;
    }

    var caretApply = function(oldMask, newMask, oldPos) {
        var maskOpts = this.inputmasks.options;
        if (!oldMask) {
            return 0;
        }
        var pos = 0, startPos = 0;
        for (; pos < oldPos.begin; pos++) {
            if (oldMask.charAt(pos) == maskOpts.replace) {
                startPos++;
            }
        }
        var endPos = 0;
        for (; pos < oldPos.end; pos++) {
            if (oldMask.charAt(pos) == maskOpts.replace) {
                endPos++;
            }
        }
        for (pos = 0; (pos < newMask.length && (startPos > 0 || newMask.charAt(pos) != maskOpts.replace)); pos++) {
            if (newMask.charAt(pos) == maskOpts.replace) {
                startPos--;
            }
        }
        startPos = pos;
        for (; (pos < newMask.length && endPos > 0); pos++) {
            if (newMask.charAt(pos) == maskOpts.replace) {
                endPos--;
            }
        }
        endPos = pos;
        return {
            begin: startPos,
            end: endPos
        };
    }

    var maskUnbind = function() {
        $(this).off(".inputmasks");
    }

    var unbindOriginal = function() {
        events = $._data(this, "events");
        var types = ["keydown", "keypress", "dragdrop", "drop", "setvalue", "reset", "cut", "blur"]
        var that = this;
        $.each(types, function(idx, evt_name) {
            $.each(that.inputmask.events[evt_name], function(evt_idx, evt_func) {
                $(that).off(evt_name, evt_func);
            });
        });
    }

    var runOriginal = function(event) {
        var that = this;
        $.each(this.inputmask.events[event.type], function(evt_idx, evt_func) {
            evt_func.call(that, event);
        });
    }

    var maskBind = function() {
        $(this)
            .on("keydown.inputmasks", masksKeyDown)
            .on("keypress.inputmasks", masksKeyPress)
            // .on("paste.inputmasks", masksPaste)
            .on("dragdrop.inputmasks", masksPaste)
            .on("drop.inputmasks", masksPaste)
            .on("cut.inputmasks", masksPaste)
            .on("setvalue.inputmasks", masksChange)
            .on("blur.inputmasks", masksChange)
            .on("reset.inputmasks", masksChange);
    }

    var maskApply = function(match, newtext) {
        var maskOpts = this.inputmasks.options;
        if (match && (newtext !== undefined || match.mask != this.inputmasks.oldmatch.mask)) {
            var caretPos;
            if (newtext === undefined) {
                caretPos = caretApply.call(this, this.inputmasks.oldmatch.mask, match.mask, caret.call(this));
            } else {
                if (this.inputmask) {
                    this.inputmask.remove();
                }
                this.value = newtext;
            }
            $(this).inputmask(match.mask, $.extend(true, maskOpts.inputmask, {
                insertMode: this.inputmasks.insertMode
            }));
            unbindOriginal.call(this);
            if (newtext === undefined) {
                caret.call(this, caretPos.begin, caretPos.end);
            }
        }
        this.inputmasks.oldmatch = match;
        maskOpts.onMaskChange.call(this, match.obj, match.determined);
    }

    var keyboardApply = function(e, text, insert) {
        var match = maskMatch.call(this, text);
        if (!match || match.obj != this.inputmasks.oldmatch.obj || match.determined != this.inputmasks.oldmatch.determined) {
            if (match) {
                if (insert) {
                    maskApply.call(this, match);
                    runOriginal.call(this, e);
                } else {
                    runOriginal.call(this, e);
                    maskApply.call(this, match);
                }
            } else {
                if (!insert || !this.inputmasks.insertMode) {
                    maskInit.call(this, text);
                }
            }
            return false;
        }
        runOriginal.call(this, e);
        return true;
    }

    var masksKeyDown = function(e) {
        if (e.metaKey) {
            runOriginal.call(this, e);
            return true;
        }
        var maskOpts = this.inputmasks.options;
        e = e || window.event;
        var k = e.which || e.charCode || e.keyCode;
        if (k == 8 || k == 46 || (this.inputmasks.iphone && k == 127)) { // delete or backspace
            var text = this.inputmask._valueGet();
            var caretPos = caret.call(this);
            if (caretPos.begin == caretPos.end) {
                var pos = caretPos.begin;
                do {
                    if (k != 46) { // backspace
                        pos--;
                    }
                    var chr = text.charAt(pos);
                    text = text.substring(0, pos) + text.substring(pos+1);
                } while (pos>0 && pos<text.length && chr != this.inputmasks.placeholder && !maskOpts.match.test(chr));
            } else {
                text = text.substring(0, caretPos.begin) + text.substring(caretPos.end);
            }
            return keyboardApply.call(this, e, text, false);
        }
        if (k == 45) { // insert
            this.inputmasks.insertMode = !this.inputmasks.insertMode;
        }
        runOriginal.call(this, e);
        return true;
    }

    var masksKeyPress = function(e) {
        if (e.metaKey) {
            runOriginal.call(this, e);
            return true;
        }
        var text = this.inputmask._valueGet();
        e = e || window.event;
        var k = e.which || e.charCode || e.keyCode, c = String.fromCharCode(k);
        caretPos = caret.call(this);
        if (caretPos.begin == caretPos.end && text.charAt(caretPos.begin) == this.inputmasks.placeholder) {
            text = text.substring(0, caretPos.begin) + c + text.substring(caretPos.end + 1);
        } else {
            text = text.substring(0, caretPos.begin) + c + text.substring(caretPos.end);
        }
        return keyboardApply.call(this, e, text, true);
    }

    var masksChange = function(e) {
        maskInit.call(this);
        // runOriginal.call(this, e);
        return true;
    }

    var masksPaste = function(e) {
        var input = this;
        setTimeout(function() {
            maskInit.call(input);
            // runOriginal.call(input, e);
        }, 0);
        return true;
    }

    var maskInit = function(text) {
        if (text === undefined) {
            if (this.inputmask && this.inputmask._valueGet) {
                text = this.inputmask._valueGet();
            } else {
                text = this.value;
            }
        }
        var match = maskMatch.call(this, text);
        while (!match && text.length>0) {
            text = text.substr(0, text.length-1);
            match = maskMatch.call(this, text);
        }
        maskApply.call(this, match, text);
    }

    var maskStart = function() {
        var maskOpts = $.extend(true, {
            onMaskChange: $.noop
        }, maskOptions);
        var defs = {};
        for (var def in maskOpts.inputmask.definitions) {
            var validator = maskOpts.inputmask.definitions[def].validator;
            switch (typeof validator) {
                case "string":
                    defs[def] = new RegExp(validator);
                    break;
                case "object":
                    if ("test" in maskOpts.definitions[def].validator) {
                        defs[def] = validator;
                    }
                    break;
                case "function":
                    defs[def] = {
                        test: validator
                    };
                    break;
            }
        }
        maskOpts.inputmask.definitions[maskOpts.replace] = {
            validator: maskOpts.match.source,
            cardinality: 1
        };

        if (this.inputmasks) {
            $(this).inputmasks("remove");
        }

        this.inputmasks = {}
        this.inputmasks.options = maskOpts;
        this.inputmasks.defs = defs;
        this.inputmasks.iphone = navigator.userAgent.match(/iphone/i) != null;
        this.inputmasks.oldmatch = false;
        this.inputmasks.placeholder = maskOpts.inputmask.placeholder || Inputmask.prototype.defaults.placeholder;
        this.inputmasks.insertMode = (maskOpts.inputmask.insertMode !== undefined) ? maskOpts.inputmask.insertMode : Inputmask.prototype.defaults.insertMode;

        maskInit.call(this);
    }

    $.fn.inputmasks = function(fn) {
        var $self = $(this);
        if ($self.length > 0 && !$self.ghostInput) {
            $self.off('copy');
            var ghostInput = document.createElement('input');
            ghostInput.style.opacity = 0;
            ghostInput.style.position = 'fixed';
            document.body.appendChild(ghostInput);
            $self.__proto__.ghostInput = ghostInput;
            $self[0].addEventListener('copy', function(e) {
                e.preventDefault();
                e.stopImmediatePropagation();
                var start = $self[0].selectionStart;
                var end = $self[0].selectionEnd;
                var val = $self[0].inputmask.maskset.buffer
                    .slice(start, end)
                    .filter(function(item) {
                        return /[0-9]/.test(item);
                    })
                    .join('');
                ghostInput.value = val;
                ghostInput.select();
                document.execCommand('copy');
                setTimeout(function () {
                    $self.focus();
                }, 0);
                // $self.selectRange(start, end);
            });
        }
        switch (fn) {
            case "remove":
                maskUnbind.call(this);
                this.inputmasks = undefined;
                $(this).inputmask("remove");
                break;
            case "isCompleted":
                var res = maskMatch.call(this[0], (this[0].inputmask && this[0].inputmask._valueGet()) || this[0].value);
                return (res && res.completed);
            default:
                this.each(function () {
                    var maskValue = this.value;
                    maskValue = maskValue ? maskValue.replace(/[^\d]/g, '') : '';
                    var newValue = maskValue;
                    if (newValue && newValue.length == 11 && newValue[0] == '8' && $.inArray(newValue.substring(0,2) , ['81', '86'])) {
                        maskValue = '7' + newValue.substring(1);
                    }
                    if (maskValue) {
                        this.value = maskValue;
                    }
                    maskStart.call(this, fn);
                    maskBind.call(this);
                });
                return this;
        }
    }

    var maskList = $.masksSort(phoneCodes, ['#'], /[0-9]|#/, "mask");
})(jQuery);