"use strict";
$(document).ready(function(){
  /*BI-POLAR LINE CHART WITH AREA ONLY*/
    new Chartist.Line('.ct-chart', {
        labels: [1, 2, 3, 4, 5, 6, 7, 8],
        series: [
            [1, 2, 3, 1, -2, 0, 1, 0],
            [-2, -1, -2, -1, -2.5, -1, -2, -1],
            [0, 0, 0, 1, 2, 2.5, 2, 1],
            [2.5, 2, 1, 0.5, 1, 0.5, -1, -2.5]
        ]
    }, {
        high: 3,
        low: -3,
        showArea: true,
        showLine: false,
        showPoint: false,
        fullWidth: true,
        axisX: {
            showLabel: true,
            showGrid: false
        }
    });

    /*Threshold plugin for Chartist start*/
    new Chartist.Line('.ct-chart1', {
        labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May'],
        series: [
            [5, -4, 3, 7, 20, 10]
        ]
    }, {
        showArea: false,

        axisY: {
            onlyInteger: true
        },
        plugins: [
            Chartist.plugins.ctThreshold({
                threshold: 4
            })
        ]
    });

    var defaultOptions = {
        threshold: 0,
        classNames: {
            aboveThreshold: 'ct-threshold-above',
            belowThreshold: 'ct-threshold-below'
        },
        maskNames: {
            aboveThreshold: 'ct-threshold-mask-above',
            belowThreshold: 'ct-threshold-mask-below'
        }
    };

    /*ADVANCED SMIL ANIMATIONS*/
    var chart = new Chartist.Line('.ct-chart2', {
        labels: ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'],
        series: [
            [12, 9, 7, 8, 5, 4, 6, 2, 3, 3, 4, 6],
            [4,  5, 3, 7, 3, 5, 5, 3, 4, 4, 5, 5],
            [5,  3, 4, 5, 6, 3, 3, 4, 5, 6, 3, 4],
            [3,  4, 5, 6, 7, 6, 4, 5, 6, 7, 6, 3]
        ]
    }, {
        low: 0
    });

    // Let's put a sequence number aside so we can use it in the event callbacks
    var seq = 0,
            delays = 80,
            durations = 500;

    // Once the chart is fully created we reset the sequence
    chart.on('created', function() {
        seq = 0;
    });

    // On each drawn element by Chartist we use the Chartist.Svg API to trigger SMIL animations
    chart.on('draw', function(data) {
        seq++;

        if(data.type === 'line') {
            // If the drawn element is a line we do a simple opacity fade in. This could also be achieved using CSS3 animations.
            data.element.animate({
                opacity: {
                    // The delay when we like to start the animation
                    begin: seq * delays + 1000,
                    // Duration of the animation
                    dur: durations,
                    // The value where the animation should start
                    from: 0,
                    // The value where it should end
                    to: 1
                }
            });
        } else if(data.type === 'label' && data.axis === 'x') {
            data.element.animate({
                y: {
                    begin: seq * delays,
                    dur: durations,
                    from: data.y + 100,
                    to: data.y,
                    // We can specify an easing function from Chartist.Svg.Easing
                    easing: 'easeOutQuart'
                }
            });
        } else if(data.type === 'label' && data.axis === 'y') {
            data.element.animate({
                x: {
                    begin: seq * delays,
                    dur: durations,
                    from: data.x - 100,
                    to: data.x,
                    easing: 'easeOutQuart'
                }
            });
        } else if(data.type === 'point') {
            data.element.animate({
                x1: {
                    begin: seq * delays,
                    dur: durations,
                    from: data.x - 10,
                    to: data.x,
                    easing: 'easeOutQuart'
                },
                x2: {
                    begin: seq * delays,
                    dur: durations,
                    from: data.x - 10,
                    to: data.x,
                    easing: 'easeOutQuart'
                },
                opacity: {
                    begin: seq * delays,
                    dur: durations,
                    from: 0,
                    to: 1,
                    easing: 'easeOutQuart'
                }
            });
        } else if(data.type === 'grid') {
            // Using data.axis we get x or y which we can use to construct our animation definition objects
            var pos1Animation = {
                begin: seq * delays,
                dur: durations,
                from: data[data.axis.units.pos + '1'] - 30,
                to: data[data.axis.units.pos + '1'],
                easing: 'easeOutQuart'
            };

            var pos2Animation = {
                begin: seq * delays,
                dur: durations,
                from: data[data.axis.units.pos + '2'] - 100,
                to: data[data.axis.units.pos + '2'],
                easing: 'easeOutQuart'
            };

            var animations = {};
            animations[data.axis.units.pos + '1'] = pos1Animation;
            animations[data.axis.units.pos + '2'] = pos2Animation;
            animations['opacity'] = {
                begin: seq * delays,
                dur: durations,
                from: 0,
                to: 1,
                easing: 'easeOutQuart'
            };

            data.element.animate(animations);
        }
    });

    // For the sake of the example we update the chart every time it's created with a delay of 10 seconds
    chart.on('created', function() {
        if(window.__exampleAnimateTimeout) {
            clearTimeout(window.__exampleAnimateTimeout);
            window.__exampleAnimateTimeout = null;
        }
        window.__exampleAnimateTimeout = setTimeout(chart.update.bind(chart), 12000);
    });


    /*GAUGE CHART*/
    new Chartist.Pie('.ct-chart3', {
        series: [20, 10, 30, 40]
    },
        {
        donut: true,
        donutWidth: 60,
        startAngle: 270,
        total: 200,
        showLabel: false
    });

    //HORIZONTAL BAR CHART
    new Chartist.Bar('.ct-chart-horizontal', {
        labels: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'],
        series: [
            [5, 4, 3, 7, 5, 10, 3],
            [3, 2, 9, 5, 4, 6, 4]
        ]
    }, {
        seriesBarDistance: 10,
        reverseData: true,
        horizontalBars: true,
        axisY: {
            offset: 70
        }
    });
//  ANIMATING A DONUT WITH SVG.ANIMATE Start

    var chart = new Chartist.Pie('.ct-chart-animating', {
        series: [10, 20, 50, 20, 5, 50, 15],
        labels: [1, 2, 3, 4, 5, 6, 7]
    }, {
        donut: true,
        showLabel: false
    });

    chart.on('draw', function(data) {
        if(data.type === 'slice') {
            // Get the total path length in order to use for dash array animation
            var pathLength = data.element._node.getTotalLength();

            // Set a dasharray that matches the path length as prerequisite to animate dashoffset
            data.element.attr({
                'stroke-dasharray': pathLength + 'px ' + pathLength + 'px'
            });

            // Create animation definition while also assigning an ID to the animation for later sync usage
            var animationDefinition = {
                'stroke-dashoffset': {
                    id: 'anim' + data.index,
                    dur: 800,
                    from: -pathLength + 'px',
                    to:  '0px',
                    easing: Chartist.Svg.Easing.easeOutQuint,
                    // We need to use `fill: 'freeze'` otherwise our animation will fall back to initial (not visible)
                    fill: 'freeze'
                }
            };

            // If this was not the first slice, we need to time the animation so that it uses the end sync event of the previous animation
            if(data.index !== 0) {
                animationDefinition['stroke-dashoffset'].begin = 'anim' + (data.index - 1) + '.end';
            }

            // We need to set an initial value before the animation starts as we are not in guided mode which would do that for us
            data.element.attr({
                'stroke-dashoffset': -pathLength + 'px'
            });

            // We can't use guided mode as the animations need to rely on setting begin manually
            // See http://gionkunz.github.io/chartist-js/api-documentation.html#chartistsvg-function-animate
            data.element.animate(animationDefinition, false);
        }
    });

// For the sake of the example we update the chart every time it's created with a delay of 8 seconds
    chart.on('created', function() {
        if(window.__anim21278907124) {
            clearTimeout(window.__anim21278907124);
            window.__anim21278907124 = null;
        }
        window.__anim21278907124 = setTimeout(chart.update.bind(chart), 10000);
    });

    //ADD PEAK CIRCLES USING THE DRAW

    // Create a simple bi-polar bar chart
    var chart = new Chartist.Bar('.ct-chart-add-pack', {
        labels: ['W1', 'W2', 'W3', 'W4', 'W5', 'W6', 'W7', 'W8', 'W9', 'W10'],
        series: [
            [1, 2, 4, 8, 6, -2, -1, -4, -6, -2]
        ]
    }, {
        high: 10,
        low: -10,
        axisX: {
            labelInterpolationFnc: function(value, index) {
                return index % 2 === 0 ? value : null;
            }
        }
    });

// Listen for draw events on the bar chart
    chart.on('draw', function(data) {
        // If this draw event is of type bar we can use the data to create additional content
        if(data.type === 'bar') {
            // We use the group element of the current series to append a simple circle with the bar peek coordinates and a circle radius that is depending on the value
            data.group.append(new Chartist.Svg('circle', {
                cx: data.x2,
                cy: data.y2,
                r: Math.abs(Chartist.getMultiValue(data.value)) * 2 + 5
            }, 'ct-slice-pie'));
        }
    });

//series overrids
    var chart = new Chartist.Line('.ct-chart-overrides', {
        labels: ['1', '2', '3', '4', '5', '6', '7', '8'],
        // Naming the series with the series object array notation
        series: [{
            name: 'series-1',
            data: [5, 2, -4, 2, 0, -2, 5, -3]
        }, {
            name: 'series-2',
            data: [4, 3, 5, 3, 1, 3, 6, 4]
        }, {
            name: 'series-3',
            data: [2, 4, 3, 1, 4, 5, 3, 2]
        }]
    }, {
        fullWidth: true,
        // Within the series options you can use the series names
        // to specify configuration that will only be used for the
        // specific series.
        series: {
            'series-1': {
                lineSmooth: Chartist.Interpolation.step()
            },
            'series-2': {
                lineSmooth: Chartist.Interpolation.simple(),
                showArea: true
            },
            'series-3': {
                showPoint: false
            }
        }
    }, [
        // You can even use responsive configuration overrides to
        // customize your series configuration even further!
        ['screen and (max-width: 320px)', {
            series: {
                'series-1': {
                    lineSmooth: Chartist.Interpolation.none()
                },
                'series-2': {
                    lineSmooth: Chartist.Interpolation.none(),
                    showArea: false
                },
                'series-3': {
                    lineSmooth: Chartist.Interpolation.none(),
                    showPoint: true
                }
            }
        }]
    ]);

});