var FormComponents = function () {

    var handleBootstrapSwitch = function() {
        $('.radio1').on('switch-change', function () {
            $('.radio1').bootstrapSwitch('toggleRadioState');
        });
        
        // or
        $('.radio1').on('switch-change', function () {
            $('.radio1').bootstrapSwitch('toggleRadioStateAllowUncheck');
        });

        // or
        $('.radio1').on('switch-change', function () {
            $('.radio1').bootstrapSwitch('toggleRadioStateAllowUncheck', false);
        });
    }

    var handleBootstrapTouchSpin = function() {

        $("#touchspin_demo1").TouchSpin({
            inputGroupClass: 'input-medium',            
            spinUpClass: 'green',
            spinDownClass: 'green',
            min: -1000000000,
            max: 1000000000,
            stepinterval: 50,
            maxboostedstep: 10000000,
            prefix: 'INR'
        }); 
        
        $("#touchspin_demo2").TouchSpin({
            inputGroupClass: 'input-medium',
            spinUpClass: 'blue',
            spinDownClass: 'blue',
            min: 0,
            max: 100,
            step: 1,
            decimals: 2,
            boostat: 5,
            maxboostedstep: 10,
            postfix: '%'
        });         
    }

    var handleBootstrapMaxlength = function() {
        $('#maxlength_defaultconfig').maxlength({
            limitReachedClass: "label label-danger",
        })
    
        $('#maxlength_thresholdconfig').maxlength({
            limitReachedClass: "label label-danger",
            threshold: 20
        });

        $('#maxlength_alloptions').maxlength({
            alwaysShow: true,
            warningClass: "label label-success",
            limitReachedClass: "label label-danger",
            separator: ' out of ',
            preText: 'You typed ',
            postText: ' chars available.',
            validate: true
        });

        $('#maxlength_textarea').maxlength({
            limitReachedClass: "label label-danger",
            alwaysShow: true
        });

        $('#maxlength_placement').maxlength({
            limitReachedClass: "label label-danger",
            alwaysShow: true,
            placement: App.isRTL() ? 'top-right' : 'top-left'
        });
    }

    var handleSpinners = function () {
        $('#spinner1').spinner();
        
		$('#spinner2').spinner();
		$('#spinner3').spinner();
		$('#spinner4').spinner();
		
		
        
        $('#spinner5').spinner({value:0, step: 5, min: 0, max: 200});
		
		$('#spinner10').spinner({value:0, min: 0, max: 10});
		
		$('#spinner0').spinner({disabled: true});
    }

    var handleWysihtml5 = function () {
        if (!jQuery().wysihtml5) {
            return;
        }

        if ($('.wysihtml5').size() > 0) {
            $('.wysihtml5').wysihtml5({
                "stylesheets": ["assets/plugins/bootstrap-wysihtml5/wysiwyg-color.css"]
            });
        }
    }

    var handleTagsInput = function () {
        if (!jQuery().tagsInput) {
            return;
        }
        $('#tags_1').tagsInput({
            width: 'auto',
            'onAddTag': function () {
                //alert(1);
            },
        });
        $('#tags_2').tagsInput({
            width: 300
        });
    }

    var handleDatePickers = function () {

        if (jQuery().datepicker) {
            $('.date-picker').datepicker({
                rtl: App.isRTL(),
                autoclose: true
            });
            $('body').removeClass("modal-open"); // fix bug when inline picker is used in modal
        }
    }

    var handleTimePickers = function () {

        if (jQuery().timepicker) {
            $('.timepicker-default').timepicker({
                autoclose: true
            });
            $('.timepicker-24').timepicker({
                autoclose: true,
                minuteStep: 1,
                showSeconds: true,
                showMeridian: false
            });
        }
    }

    var handleDateRangePickers = function () {
        if (!jQuery().daterangepicker) {
            return;
        }

        $('#defaultrange').daterangepicker({
                opens: (App.isRTL() ? 'left' : 'right'),
                format: 'MM/DD/YYYY',
                separator: ' to ',
                startDate: moment().subtract('days', 29),
                endDate: moment(),
                minDate: '01/01/2012',
                maxDate: '12/31/2014',
            },
            function (start, end) {
                console.log("Callback has been called!");
                $('#defaultrange input').val(start.format('MMMM D, YYYY') + ' - ' + end.format('MMMM D, YYYY'));
            }
        );        

        $('#reportrange').daterangepicker({
                opens: (App.isRTL() ? 'left' : 'right'),
                startDate: moment().subtract('days', 29),
                endDate: moment(),
                minDate: '01/01/2012',
                maxDate: '12/31/2014',
                dateLimit: {
                    days: 60
                },
                showDropdowns: true,
                showWeekNumbers: true,
                timePicker: false,
                timePickerIncrement: 1,
                timePicker12Hour: true,
                ranges: {
                    'Today': [moment(), moment()],
                    'Yesterday': [moment().subtract('days', 1), moment().subtract('days', 1)],
                    'Last 7 Days': [moment().subtract('days', 6), moment()],
                    'Last 30 Days': [moment().subtract('days', 29), moment()],
                    'This Month': [moment().startOf('month'), moment().endOf('month')],
                    'Last Month': [moment().subtract('month', 1).startOf('month'), moment().subtract('month', 1).endOf('month')]
                },
                buttonClasses: ['btn'],
                applyClass: 'green',
                cancelClass: 'default',
                format: 'MM/DD/YYYY',
                separator: ' to ',
                locale: {
                    applyLabel: 'Apply',
                    fromLabel: 'From',
                    toLabel: 'To',
                    customRangeLabel: 'Custom Range',
                    daysOfWeek: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'],
                    monthNames: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
                    firstDay: 1
                }
            },
            function (start, end) {
                console.log("Callback has been called!");
                $('#reportrange span').html(start.format('MMMM D, YYYY') + ' - ' + end.format('MMMM D, YYYY'));
            }
        );
        //Set the initial state of the picker label
        $('#reportrange span').html(moment().subtract('days', 29).format('MMMM D, YYYY') + ' - ' + moment().format('MMMM D, YYYY'));
    }

    var handleDatetimePicker = function () {

        $(".form_datetime").datetimepicker({
            autoclose: true,
            isRTL: App.isRTL(),
            format: "dd MM yyyy - hh:ii",
            pickerPosition: (App.isRTL() ? "bottom-right" : "bottom-left")
        });

        $(".form_advance_datetime").datetimepicker({
            isRTL: App.isRTL(),
            format: "dd MM yyyy - hh:ii",
            autoclose: true,
            todayBtn: true,
            startDate: "2013-02-14 10:00",
            pickerPosition: (App.isRTL() ? "bottom-right" : "bottom-left"),
            minuteStep: 10
        });

        $(".form_meridian_datetime").datetimepicker({
            isRTL: App.isRTL(),
            format: "dd MM yyyy - HH:ii P",
            showMeridian: true,
            autoclose: true,
            pickerPosition: (App.isRTL() ? "bottom-right" : "bottom-left"),
            todayBtn: true
        });

        $('body').removeClass("modal-open"); // fix bug when inline picker is used in modal
    }

    var handleClockfaceTimePickers = function () {

        if (!jQuery().clockface) {
            return;
        }

        $('.clockface_1').clockface();

        $('#clockface_2').clockface({
            format: 'HH:mm',
            trigger: 'manual'
        });

        $('#clockface_2_toggle').click(function (e) {
            e.stopPropagation();
            $('#clockface_2').clockface('toggle');
        });

        $('#clockface_2_modal').clockface({
            format: 'HH:mm',
            trigger: 'manual'
        });

        $('#clockface_2_modal_toggle').click(function (e) {
            e.stopPropagation();
            $('#clockface_2_modal').clockface('toggle');
        });

        $('.clockface_3').clockface({
            format: 'H:mm'
        }).clockface('show', '14:30');
    }

    var handleColorPicker = function () {
        if (!jQuery().colorpicker) {
            return;
        }
        $('.colorpicker-default').colorpicker({
            format: 'hex'
        });
        $('.colorpicker-rgba').colorpicker();
    }

    var handleSelect2 = function () {

        $('#select2_sample1').select2({
            placeholder: "Select an option",
            allowClear: true
        });

        $('#select2_sample2').select2({
            placeholder: "Select a State",
            allowClear: true
        });

        $("#select2_sample3").select2({
            placeholder: "Select...",
            allowClear: true,
            minimumInputLength: 1,
            query: function (query) {
                var data = {
                    results: []
                }, i, j, s;
                for (i = 1; i < 5; i++) {
                    s = "";
                    for (j = 0; j < i; j++) {
                        s = s + query.term;
                    }
                    data.results.push({
                        id: query.term + i,
                        text: s
                    });
                }
                query.callback(data);
            }
        });

        function format(state) {
            if (!state.id) return state.text; // optgroup
            return "<img class='flag' src='assets/img/flags/" + state.id.toLowerCase() + ".png'/>&nbsp;&nbsp;" + state.text;
        }
        $("#select2_sample4").select2({
            placeholder: "Select a Country",
            allowClear: true,
            formatResult: format,
            formatSelection: format,
            escapeMarkup: function (m) {
                return m;
            }
        });

        $("#select2_sample5").select2({
            tags: ["red", "green", "blue", "yellow", "pink"]
        });


        function movieFormatResult(movie) {
            var markup = "<table class='movie-result'><tr>";
            if (movie.posters !== undefined && movie.posters.thumbnail !== undefined) {
                markup += "<td valign='top'><img src='" + movie.posters.thumbnail + "'/></td>";
            }
            markup += "<td valign='top'><h5>" + movie.title + "</h5>";
            if (movie.critics_consensus !== undefined) {
                markup += "<div class='movie-synopsis'>" + movie.critics_consensus + "</div>";
            } else if (movie.synopsis !== undefined) {
                markup += "<div class='movie-synopsis'>" + movie.synopsis + "</div>";
            }
            markup += "</td></tr></table>"
            return markup;
        }

        function movieFormatSelection(movie) {
            return movie.title;
        }

        $("#select2_sample6").select2({
            placeholder: "Search for a movie",
            minimumInputLength: 1,
            ajax: { // instead of writing the function to execute the request we use Select2's convenient helper
                url: "http://api.rottentomatoes.com/api/public/v1.0/movies.json",
                dataType: 'jsonp',
                data: function (term, page) {
                    return {
                        q: term, // search term
                        page_limit: 10,
                        apikey: "ju6z9mjyajq2djue3gbvv26t" // please do not use so this example keeps working
                    };
                },
                results: function (data, page) { // parse the results into the format expected by Select2.
                    // since we are using custom formatting functions we do not need to alter remote JSON data
                    return {
                        results: data.movies
                    };
                }
            },
            initSelection: function (element, callback) {
                // the input tag has a value attribute preloaded that points to a preselected movie's id
                // this function resolves that id attribute to an object that select2 can render
                // using its formatResult renderer - that way the movie name is shown preselected
                var id = $(element).val();
                if (id !== "") {
                    $.ajax("http://api.rottentomatoes.com/api/public/v1.0/movies/" + id + ".json", {
                        data: {
                            apikey: "ju6z9mjyajq2djue3gbvv26t"
                        },
                        dataType: "jsonp"
                    }).done(function (data) {
                        callback(data);
                    });
                }
            },
            formatResult: movieFormatResult, // omitted for brevity, see the source of this page
            formatSelection: movieFormatSelection, // omitted for brevity, see the source of this page
            dropdownCssClass: "bigdrop", // apply css that makes the dropdown taller
            escapeMarkup: function (m) {
                return m;
            } // we do not want to escape markup since we are displaying html in results
        });
    }

    var handleSelect2Modal = function () {

        $('#select2_sample_modal_1').select2({
            placeholder: "Select an option",
            allowClear: true
        });

        $('#select2_sample_modal_2').select2({
            placeholder: "Select a State",
            allowClear: true
        });

        $("#select2_sample_modal_3").select2({
            allowClear: true,
            minimumInputLength: 1,
            query: function (query) {
                var data = {
                    results: []
                }, i, j, s;
                for (i = 1; i < 5; i++) {
                    s = "";
                    for (j = 0; j < i; j++) {
                        s = s + query.term;
                    }
                    data.results.push({
                        id: query.term + i,
                        text: s
                    });
                }
                query.callback(data);
            }
        });

        function format(state) {
            if (!state.id) return state.text; // optgroup
            return "<img class='flag' src='assets/img/flags/" + state.id.toLowerCase() + ".png'/>&nbsp;&nbsp;" + state.text;
        }
        $("#select2_sample_modal_4").select2({
            allowClear: true,
            formatResult: format,
            formatSelection: format,
            escapeMarkup: function (m) {
                return m;
            }
        });

        $("#select2_sample_modal_5").select2({
            tags: ["red", "green", "blue", "yellow", "pink"]
        });


        function movieFormatResult(movie) {
            var markup = "<table class='movie-result'><tr>";
            if (movie.posters !== undefined && movie.posters.thumbnail !== undefined) {
                markup += "<td valign='top'><img src='" + movie.posters.thumbnail + "'/></td>";
            }
            markup += "<td valign='top'><h5>" + movie.title + "</h5>";
            if (movie.critics_consensus !== undefined) {
                markup += "<div class='movie-synopsis'>" + movie.critics_consensus + "</div>";
            } else if (movie.synopsis !== undefined) {
                markup += "<div class='movie-synopsis'>" + movie.synopsis + "</div>";
            }
            markup += "</td></tr></table>"
            return markup;
        }

        function movieFormatSelection(movie) {
            return movie.title;
        }

        $("#select2_sample_modal_6").select2({
            placeholder: "Search for a movie",
            minimumInputLength: 1,
            ajax: { // instead of writing the function to execute the request we use Select2's convenient helper
                url: "http://api.rottentomatoes.com/api/public/v1.0/movies.json",
                dataType: 'jsonp',
                data: function (term, page) {
                    return {
                        q: term, // search term
                        page_limit: 10,
                        apikey: "ju6z9mjyajq2djue3gbvv26t" // please do not use so this example keeps working
                    };
                },
                results: function (data, page) { // parse the results into the format expected by Select2.
                    // since we are using custom formatting functions we do not need to alter remote JSON data
                    return {
                        results: data.movies
                    };
                }
            },
            initSelection: function (element, callback) {
                // the input tag has a value attribute preloaded that points to a preselected movie's id
                // this function resolves that id attribute to an object that select2 can render
                // using its formatResult renderer - that way the movie name is shown preselected
                var id = $(element).val();
                if (id !== "") {
                    $.ajax("http://api.rottentomatoes.com/api/public/v1.0/movies/" + id + ".json", {
                        data: {
                            apikey: "ju6z9mjyajq2djue3gbvv26t"
                        },
                        dataType: "jsonp"
                    }).done(function (data) {
                        callback(data);
                    });
                }
            },
            formatResult: movieFormatResult, // omitted for brevity, see the source of this page
            formatSelection: movieFormatSelection, // omitted for brevity, see the source of this page
            dropdownCssClass: "bigdrop", // apply css that makes the dropdown taller
            escapeMarkup: function (m) {
                return m;
            } // we do not want to escape markup since we are displaying html in results
        });
    }

    var handleMultiSelect = function () {
        $('#my_multi_select1').multiSelect();
        $('#my_multi_select2').multiSelect({
            selectableOptgroup: true
        });

        $('#my_multi_select3').multiSelect({
            selectableHeader: "<input type='text' class='form-control search-input' autocomplete='off' placeholder='search...'>",
            selectionHeader: "<input type='text' class='form-control search-input' autocomplete='off' placeholder='search...'>",
            afterInit: function (ms) {
                var that = this,
                    $selectableSearch = that.$selectableUl.prev(),
                    $selectionSearch = that.$selectionUl.prev(),
                    selectableSearchString = '#' + that.$container.attr('id') + ' .ms-elem-selectable:not(.ms-selected)',
                    selectionSearchString = '#' + that.$container.attr('id') + ' .ms-elem-selection.ms-selected';

                that.qs1 = $selectableSearch.quicksearch(selectableSearchString)
                    .on('keydown', function (e) {
                        if (e.which === 40) {
                            that.$selectableUl.focus();
                            return false;
                        }
                    });

                that.qs2 = $selectionSearch.quicksearch(selectionSearchString)
                    .on('keydown', function (e) {
                        if (e.which == 40) {
                            that.$selectionUl.focus();
                            return false;
                        }
                    });
            },
            afterSelect: function () {
                this.qs1.cache();
                this.qs2.cache();
            },
            afterDeselect: function () {
                this.qs1.cache();
                this.qs2.cache();
            }
        });
    }

    var handleInputMasks = function () {
        $.extend($.inputmask.defaults, {
            'autounmask': true
        });

        $("#mask_date").inputmask("d/m/y", {
            autoUnmask: true
        }); //direct mask        
        $("#mask_date1").inputmask("d/m/y", {
            "placeholder": "*"
        }); //change the placeholder
        $("#mask_date2").inputmask("d/m/y", {
            "placeholder": "dd/mm/yyyy"
        }); //multi-char placeholder
        $("#mask_phone").inputmask("mask", {
            "mask": "(999) 999-9999"
        }); //specifying fn & options
        $("#mask_tin").inputmask({
            "mask": "99-9999999"
        }); //specifying options only
        $("#mask_number").inputmask({
            "mask": "9",
            "repeat": 10,
            "greedy": false
        }); // ~ mask "9" or mask "99" or ... mask "9999999999"
        $("#mask_decimal").inputmask('decimal', {
            rightAlignNumerics: false
        }); //disables the right alignment of the decimal input
        $("#mask_currency").inputmask('€ 999.999.999,99', {
            numericInput: true
        }); //123456  =>  € ___.__1.234,56

        $("#mask_currency2").inputmask('€ 999,999,999.99', {
            numericInput: true,
            rightAlignNumerics: false,
            greedy: false
        }); //123456  =>  € ___.__1.234,56
        $("#mask_ssn").inputmask("999-99-9999", {
            placeholder: " ",
            clearMaskOnLostFocus: true
        }); //default
    }

    var handleIPAddressInput = function () {
        $('#input_ipv4').ipAddress();
        $('#input_ipv6').ipAddress({
            v: 6
        });
    }

    var handlePasswordStrengthChecker = function () {
        var initialized = false;
        var input = $("#password_strength");

        input.keydown(function () {
            if (initialized === false) {
                // set base options
                input.pwstrength({
                    raisePower: 1.4,
                    minChar: 8,
                    verdicts: ["Weak", "Normal", "Medium", "Strong", "Very Strong"],
                    scores: [17, 26, 40, 50, 60]
                });

                // add your own rule to calculate the password strength
                input.pwstrength("addRule", "demoRule", function (options, word, score) {
                    return word.match(/[a-z].[0-9]/) && score;
                }, 10, true);

                // set as initialized 
                initialized = true;
            }
        });
    }

    var handleUsernameAvailabilityChecker1 = function () {
        var input = $("#username1_input");

        $("#username1_checker").click(function (e) {
            var pop = $(this);

            if (input.val() === "") {
                input.closest('.form-group').removeClass('has-success').addClass('has-error');

                pop.popover('destroy');
                pop.popover({
                    'placement': (App.isRTL() ? 'left' : 'right'),
                    'html': true,
                    'container': 'body',
                    'content': 'Please enter a username to check its availability.',
                });
                // add error class to the popover
                pop.data('bs.popover').tip().addClass('error');
                // set last poped popover to be closed on click(see App.js => handlePopovers function)     
                App.setLastPopedPopover(pop);
                pop.popover('show');
                e.stopPropagation(); // prevent closing the popover

                return;
            }

            var btn = $(this);

            btn.attr('disabled', true);

            input.attr("readonly", true).
            attr("disabled", true).
            addClass("spinner");

            $.post('demo/username_checker.php', {
                username: input.val()
            }, function (res) {
                btn.attr('disabled', false);

                input.attr("readonly", false).
                attr("disabled", false).
                removeClass("spinner");

                if (res.status == 'OK') {
                    input.closest('.form-group').removeClass('has-error').addClass('has-success');

                    pop.popover('destroy');
                    pop.popover({
                        'html': true,
                        'placement': (App.isRTL() ? 'left' : 'right'),
                        'container': 'body',
                        'content': res.message,
                    });
                    pop.popover('show');
                    pop.data('bs.popover').tip().removeClass('error').addClass('success');
                } else {
                    input.closest('.form-group').removeClass('has-success').addClass('has-error');

                    pop.popover('destroy');
                    pop.popover({
                        'html': true,
                        'placement': (App.isRTL() ? 'left' : 'right'),
                        'container': 'body',
                        'content': res.message,
                    });
                    pop.popover('show');
                    pop.data('bs.popover').tip().removeClass('success').addClass('error');
                    App.setLastPopedPopover(pop);
                }

            }, 'json');

        });
    }

    var handleUsernameAvailabilityChecker2 = function () {
        $("#username2_input").change(function () {
            var input = $(this);

            if (input.val() === "") {
                return;
            }

            input.attr("readonly", true).
            attr("disabled", true).
            addClass("spinner");

            $.post('demo/username_checker.php', {
                username: input.val()
            }, function (res) {
                input.attr("readonly", false).
                attr("disabled", false).
                removeClass("spinner");

                // change popover font color based on the result
                if (res.status == 'OK') {
                    input.closest('.form-group').removeClass('has-error').addClass('has-success');
                    $('.icon-exclamation-sign', input.closest('.form-group')).remove();
                    input.before('<i class="icon-ok"></i>');
                    input.data('bs.popover').tip().removeClass('error').addClass('success');
                } else {
                    input.closest('.form-group').removeClass('has-success').addClass('has-error');
                    $('.icon-ok', input.closest('.form-group')).remove();
                    input.before('<i class="icon-exclamation-sign"></i>');

                    input.popover('destroy');
                    input.popover({
                        'html': true,
                        'placement': (App.isRTL() ? 'left' : 'right'),
                        'container': 'body',
                        'content': res.message,
                    });
                    input.popover('show');
                    input.data('bs.popover').tip().removeClass('success').addClass('error');

                    App.setLastPopedPopover(input);
                }

            }, 'json');

        });
    }

    return {
        //main function to initiate the module
        init: function () {
            handleBootstrapSwitch();
            handleBootstrapTouchSpin();
            handleBootstrapMaxlength();
            handleSpinners();
            handleWysihtml5();
            handleTagsInput();
            handleDatePickers();
            handleTimePickers();
            handleDatetimePicker();
            handleDateRangePickers();
            handleClockfaceTimePickers();
            handleColorPicker();
            handleSelect2();
            handleSelect2Modal();
            handleInputMasks();
            handleIPAddressInput();
            handleMultiSelect();
            handlePasswordStrengthChecker();
            handleUsernameAvailabilityChecker1();
            handleUsernameAvailabilityChecker2();
        }
    };

}();