{{template "header.tmpl" .}}

<div class="d-flex justify-content-between align-items-center">
    <h2>Benchmark #{{ .benchmark.ID }}</h2>
</div>

<div class="text-center">
    <h5><b>{{ .benchmark.Title }}</b></h5>
    <p>{{ .benchmark.Description }}</p>
    <p><small>Submitted <b>{{ .benchmark.CreatedAtHumanized }}</b> by <b>{{ .benchmark.User.Username }}.</b></small></p>
</div>

{{if eq .benchmark.UserID .userID }}
<div class="row">
    <div class="col-12">
        <a class="btn btn-warning" data-bs-toggle="modal" data-bs-target="#exampleModal">Delete benchmark</a>
    </div>
</div>

<div class="modal" id="exampleModal" tabindex="-1">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title">Delete confirmation</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        <p>Are you sure you want to delete this benchmark?</p>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">No, cancel</button>
        <form hx-delete="/benchmark/{{ .benchmark.ID }}" >
            <button type="submit" class="btn btn-primary">Yes, delete</button>
        </form>
      </div>
    </div>
  </div>
</div>
{{end}}

<div class="row">
    <div class="col-12">
        <table class="table table-sm table-bordered">
            <thead>
                <tr>
                    <th scope="col">Label</th>
                    <th scope="col">OS</th>
                    <th scope="col">CPU</th>
                    <th scope="col">GPU</th>
                    <th scope="col">RAM</th>
                    <th scope="col">OS specific</th>
                </tr>
            </thead>
            <tbody>
                {{- range .benchmarkData }}
                <tr>
                    <th scope="row">{{ .Label }}</th>
                    <td>{{ .SpecOS }}</td>
                    <td>{{ .SpecGPU }}</td>
                    <td>{{ .SpecCPU }}</td>
                    <td>{{ .SpecRAM }}</td>
                    <td>{{ .SpecLinuxKernel }} {{ .SpecLinuxScheduler }}</td>
                </tr>
                {{- end }}
            </tbody>
        </table>
    </div>
</div>

<div id="fpsChart" style="height:250pt;"></div>
<div id="frameTimeChart" style="height:250pt;"></div>

<div class="accordion" id="accordionFlushExample">
  <div class="accordion-item">
    <h2 class="accordion-header" id="flush-headingTwo">
      <button id="hideAdditionalMetricsBtn" class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#flush-collapseTwo" aria-expanded="false" aria-controls="flush-collapseTwo">
        Additional metrics
      </button>
    </h2>
    <div id="flush-collapseTwo" class="accordion-collapse collapse" aria-labelledby="flush-headingTwo" data-bs-parent="#accordionFlushExample">

        <div id="cpuLoadChart" style="height:250pt;"></div>
        <div id="gpuLoadChart" style="height:250pt;"></div>
        <div id="cpuTempChart" style="height:250pt;"></div>
        <div id="gpuTempChart" style="height:250pt;"></div>
        <div id="gpuCoreClockChart" style="height:250pt;"></div>
        <div id="gpuMemClockChart" style="height:250pt;"></div>
        <div id="gpuVRAMUsedChart" style="height:250pt;"></div>
        <div id="gpuPowerChart" style="height:250pt;"></div>
        <div id="ramUsedChart" style="height:250pt;"></div>
        <div id="swapUsedChart" style="height:250pt;"></div>

    </div>
  </div>
</div>

<div class="row">
    <div class="col-md-6">
        <div id="cpuLoadSummaryChart" style="height:250pt;"></div>
    </div>
    <div class="col-md-6">
        <div id="gpuLoadSummaryChart" style="height:250pt;"></div>
    </div>
</div>

<div id="minMaxAvgChart" style="height:500pt;"></div>

<div id="avgChart" style="height:250pt;"></div>

<div>
    <label for="spikeThreshold" style="color: #FFFFFF;">Ignore Spike Threshold (%):</label>
    <input type="range" id="spikeThreshold" name="spikeThreshold" min="5" max="150" value="50" oninput="updateSpikesChart(this.value)">
    <span id="spikeThresholdValue" style="color: #FFFFFF;">50%</span>
    <div id="spikesChart" style="height:250pt;"></div>
</div>

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<script src="https://code.highcharts.com/modules/export-data.js"></script>
<script src="https://code.highcharts.com/modules/full-screen.js"></script>
<script src="https://code.highcharts.com/modules/boost.js"></script>

<script>
    var fpsDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataFPS }} },
        {{- end }}
    ];

    var frameTimeDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataFrameTime }} },
        {{- end }}
    ];

    var cpuLoadDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataCPULoad }} },
        {{- end }}
    ];

    var gpuLoadDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataGPULoad }} },
        {{- end }}
    ];

    var cpuTempDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataCPUTemp }} },
        {{- end }}
    ];

    var gpuTempDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataGPUTemp }} },
        {{- end }}
    ];

    var gpuCoreClockDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataGPUCoreClock }} },
        {{- end }}
    ];

    var gpuMemClockDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataGPUMemClock }} },
        {{- end }}
    ];

    var gpuVRAMUsedDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataGPUVRAMUsed }} },
        {{- end }}
    ];

    var gpuPowerDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataGPUPower }} },
        {{- end }}
    ];

    var ramUsedDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataRAMUsed }} },
        {{- end }}
    ];

    var swapUsedDataArrays = [
        {{- range .benchmarkData }}
        { label: '{{ .Label }}', data: {{ .DataSwapUsed }} },
        {{- end }}
    ];

</script>

<script>

    // Define a set of colors to be used for the charts
    var colors = Highcharts.getOptions().colors;

    function getLineChartOptions(title, description, unit, maxY = null) {
        return {
            chart: {
                type: 'line',
                backgroundColor: null, // Set background to transparent
                style: {
                    color: '#FFFFFF'
                },
                zooming: {
                    type: 'x'
                }
            },
            title: {
                text: title,
                style: {
                    color: '#FFFFFF',
                    fontSize: '16px'
                }
            },
            subtitle: {
                text: description,
                style: {
                    color: '#FFFFFF',
                    fontSize: '12px'
                }
            },
            xAxis: {
                lineColor: '#FFFFFF',
                tickColor: '#FFFFFF',
                labels: {
                    enabled: false
                }
            },
            yAxis: {
                title: {
                    text: null
                },
                labels: {
                    formatter: function() {
                        return this.value.toFixed(2) + ' ' + unit;
                    },
                    style: {
                        color: '#FFFFFF'
                    }
                },
                gridLineColor: 'rgba(255, 255, 255, 0.1)',
                max: maxY
            },
            legend: {
                align: 'center',
                verticalAlign: 'bottom',
                itemStyle: {
                    color: '#FFFFFF'
                }
            },
            tooltip: {
                shared: false,
                pointFormat: '<span style="color:{series.color}">{series.name}</span>: <b>{point.y:.2f} ' + unit + '</b><br/>', // Include unit in tooltip
                backgroundColor: '#1E1E1E',
                borderColor: '#FFFFFF',
                style: {
                    color: '#FFFFFF'
                }
            },
            plotOptions: {
                line: {
                    marker: {
                        enabled: false,
                        symbol: 'circle',
                        lineColor: null,
                        radius: 1.5,
                        states: {
                            hover: {
                                enabled: true,
                            }
                        }
                    },
                    lineWidth: 1,
                    animation: false
                }
            },
            credits: {
                enabled: false
            },
            series: [],
            exporting: {
                buttons: {
                    contextButton: {
                        menuItems: [
                            'viewFullscreen',
                            'printChart',
                            'separator',
                            'downloadPNG',
                            'downloadJPEG',
                            'downloadPDF',
                            'downloadSVG',
                            'separator',
                            'downloadCSV',
                            'downloadXLS'
                        ]
                    }
                }
            }
        };
    }

    function getBarChartOptions(title, unit, maxY = null) {
        return {
            chart: {
                type: 'bar',
                backgroundColor: null, // Set background to transparent
                style: {
                    color: '#FFFFFF'
                }
            },
            title: {
                text: title,
                style: {
                    color: '#FFFFFF',
                    fontSize: '16px'
                }
            },
            xAxis: {
                categories: [],
                title: {
                    text: null
                },
                labels: {
                    style: {
                        color: '#FFFFFF'
                    }
                }
            },
            yAxis: {
                min: 0,
                max: maxY,
                title: {
                    text: unit,
                    align: 'high',
                    style: {
                        color: '#FFFFFF'
                    }
                },
                labels: {
                    overflow: 'justify',
                    style: {
                        color: '#FFFFFF'
                    },
                    formatter: function() {
                        return this.value.toFixed(2) + ' ' + unit;
                    }
                },
                gridLineColor: 'rgba(255, 255, 255, 0.1)'
            },
            tooltip: {
                valueSuffix: ' ' + unit,
                backgroundColor: '#1E1E1E',
                borderColor: '#FFFFFF',
                style: {
                    color: '#FFFFFF'
                },
                formatter: function() {
                    return '<b>' + this.series.name + '</b>: ' + this.y.toFixed(2) + ' ' + unit;
                }
            },
            plotOptions: {
                bar: {
                    dataLabels: {
                        enabled: true,
                        style: {
                            color: '#FFFFFF'
                        },
                        formatter: function() {
                            return this.y.toFixed(2);
                        }
                    }
                }
            },
            legend: {
                enabled: false
            },
            credits: {
                enabled: false
            },
            series: []
        };
    }

    function createChart(chartId, title, description, unit, dataArrays, maxY = null) {
        var options = getLineChartOptions(title, description, unit, maxY);
        options.series = dataArrays.map(function(dataArray, index) {
            return {name: dataArray.label, data: dataArray.data, color: colors[index % colors.length]};
        });

        Highcharts.chart(chartId, options);
    }

    function createBarChart(chartId, title, unit, categories, data, colors, maxY = null) {
        var options = getBarChartOptions(title, unit, maxY);
        options.xAxis.categories = categories;
        options.series = [{
            name: title,
            data: data,
            colorByPoint: true,
            colors: colors
        }];

        Highcharts.chart(chartId, options);
    }

    function calculateAverage(data) {
        const sum = data.reduce((acc, value) => acc + value, 0);
        return sum / data.length;
    }

    function calculatePercentile(data, percentile) {
        data.sort((a, b) => a - b);
        const index = Math.ceil(percentile / 100 * data.length) - 1;
        return data[index];
    }

    // Create line charts
    createChart('fpsChart', 'FPS', 'More is better', 'fps', fpsDataArrays);
    createChart('frameTimeChart', 'Frametime', 'Less is better', 'ms', frameTimeDataArrays);
    createChart('cpuLoadChart', 'CPU Load', '', '%', cpuLoadDataArrays, 100);
    createChart('gpuLoadChart', 'GPU Load', '', '%', gpuLoadDataArrays, 100);
    createChart('cpuTempChart', 'CPU Temperature', '', '°C', cpuTempDataArrays);
    createChart('gpuTempChart', 'GPU Temperature', '', '°C', gpuTempDataArrays);
    createChart('gpuCoreClockChart', 'GPU Core Clock', '', 'MHz', gpuCoreClockDataArrays);
    createChart('gpuMemClockChart', 'GPU Memory Clock', '', 'MHz', gpuMemClockDataArrays);
    createChart('gpuVRAMUsedChart', 'GPU VRAM Usage', '', '%', gpuVRAMUsedDataArrays, 100);
    createChart('gpuPowerChart', 'GPU Power', '', 'W', gpuPowerDataArrays);
    createChart('ramUsedChart', 'RAM Usage', '', 'GB', ramUsedDataArrays);
    createChart('swapUsedChart', 'SWAP Usage', '', 'GB', swapUsedDataArrays);

    // Calculate average CPU and GPU load
    var cpuLoadAverages = cpuLoadDataArrays.map(function(dataArray) {
        return calculateAverage(dataArray.data);
    });

    var gpuLoadAverages = gpuLoadDataArrays.map(function(dataArray) {
        return calculateAverage(dataArray.data);
    });

    // Create bar charts for average CPU and GPU load
    createBarChart('cpuLoadSummaryChart', 'Average CPU Load', '%', cpuLoadDataArrays.map(function(dataArray) { return dataArray.label; }), cpuLoadAverages, colors, 100);
    createBarChart('gpuLoadSummaryChart', 'Average GPU Load', '%', gpuLoadDataArrays.map(function(dataArray) { return dataArray.label; }), gpuLoadAverages, colors, 100);

    // Calculate and render min, max, and average FPS
    var categories = [];
    var minFPSData = [];
    var avgFPSData = [];
    var maxFPSData = [];

    fpsDataArrays.forEach(function(dataArray) {
        var minFPS = calculatePercentile(dataArray.data, 1);
        var avgFPS = calculateAverage(dataArray.data);
        var maxFPS = calculatePercentile(dataArray.data, 97);

        categories.push(dataArray.label);
        minFPSData.push(minFPS);
        avgFPSData.push(avgFPS);
        maxFPSData.push(maxFPS);
    });

    Highcharts.chart('minMaxAvgChart', {
        chart: {
            type: 'bar',
            backgroundColor: null
        },
        title: {
            text: 'Min/Avg/Max FPS',
            style: {
                color: '#FFFFFF',
                fontSize: '16px'
            }
        },
        subtitle: {
            text: 'More is better',
            style: {
                color: '#FFFFFF'
            }
        },
        xAxis: {
            categories: categories,
            title: {
                text: null
            },
            labels: {
                style: {
                    color: '#FFFFFF'
                }
            }
        },
        yAxis: {
            min: 0,
            title: {
                text: 'FPS',
                align: 'high',
                style: {
                    color: '#FFFFFF'
                }
            },
            labels: {
                overflow: 'justify',
                style: {
                    color: '#FFFFFF'
                }
            },
            gridLineColor: 'rgba(255, 255, 255, 0.1)'
        },
        tooltip: {
            valueSuffix: ' FPS',
            backgroundColor: '#1E1E1E',
            borderColor: '#FFFFFF',
            style: {
                color: '#FFFFFF'
            },
            formatter: function() {
                return '<b>' + this.series.name + '</b>: ' + this.y.toFixed(2) + ' FPS';
            }
        },
        plotOptions: {
            bar: {
                dataLabels: {
                    enabled: true,
                    style: {
                        color: '#FFFFFF'
                    },
                    formatter: function() {
                        return this.y.toFixed(2) + ' fps';
                    }
                }
            }
        },
        legend: {
            reversed: true,
            itemStyle: {
                color: '#FFFFFF'
            }
        },
        credits: {
            enabled: false
        },
        series: [{
            name: '97th',
            data: maxFPSData,
            color: '#00FF00'
        }, {
            name: 'AVG',
            data: avgFPSData,
            color: '#0000FF'
        }, {
            name: '1%',
            data: minFPSData,
            color: '#FF0000'
        }]
    });

    // Calculate average FPS for each filename
    var avgFPSData = fpsDataArrays.map(function(dataArray) {
        return calculateAverage(dataArray.data);
    });

    // Calculate FPS as a percentage of the first element
    var firstFPS = avgFPSData[0];
    var percentageFPSData = avgFPSData.map(function(fps) {
        return (fps / firstFPS) * 100;
    });

    // Create bar chart for FPS percentage
    Highcharts.chart('avgChart', {
        chart: {
            type: 'bar',
            backgroundColor: null
        },
        title: {
            text: 'Average FPS in %',
            style: {
                color: '#FFFFFF',
                fontSize: '16px'
            }
        },
        xAxis: {
            categories: fpsDataArrays.map(function(dataArray) { return dataArray.label; }),
            title: {
                text: null
            },
            labels: {
                style: {
                    color: '#FFFFFF'
                }
            }
        },
        yAxis: {
            min: 0,
            title: {
                text: 'Percentage (%)',
                align: 'high',
                style: {
                    color: '#FFFFFF'
                }
            },
            labels: {
                overflow: 'justify',
                style: {
                    color: '#FFFFFF'
                }
            },
            gridLineColor: 'rgba(255, 255, 255, 0.1)'
        },
        tooltip: {
            valueSuffix: ' %',
            backgroundColor: '#1E1E1E',
            borderColor: '#FFFFFF',
            style: {
                color: '#FFFFFF'
            },
            formatter: function() {
                return '<b>' + this.series.name + '</b>: ' + this.y.toFixed(2) + ' %';
            }
        },
        plotOptions: {
            bar: {
                dataLabels: {
                    enabled: true,
                    style: {
                        color: '#FFFFFF'
                    },
                    formatter: function() {
                        return this.y.toFixed(2) + ' %';
                    }
                }
            }
        },
        legend: {
            enabled: false
        },
        credits: {
            enabled: false
        },
        series: [{
            name: 'FPS Percentage',
            data: percentageFPSData,
            colorByPoint: true,
            colors: colors
        }]
    });

    function calculateSpikes(data, threshold) {
        if (data.length < 6) {
            throw new Error("Data length must be greater than or equal to 6.");
        }

        let spikeCount = 0;

        // Helper function to calculate the moving average with a minimum of 6 points
        function movingAverage(arr, index) {
            const windowSize = Math.max(6, Math.ceil(arr.length * 0.05)); // 5 % of the data
            const halfWindowSize = Math.floor(windowSize / 2);
            const start = Math.max(0, index - halfWindowSize);
            const end = Math.min(arr.length - 1, index + halfWindowSize);
            const actualWindowSize = end - start + 1;

            let sum = 0;
            for (let i = start; i <= end; i++) {
                sum += arr[i];
            }
            return sum / actualWindowSize;
        }

        for (let i = 0; i < data.length; i++) {
            const currentPoint = data[i];
            const movingAvg = movingAverage(data, i);

            const change = Math.abs(currentPoint - movingAvg) / movingAvg * 100;

            if (change > threshold) {
                spikeCount++;
            }
        }

        return (spikeCount / data.length) * 100;
    }

    function updateSpikesChart(threshold) {
        document.getElementById('spikeThresholdValue').innerText = threshold + '%';

        var spikePercentages = fpsDataArrays.map(function(dataArray) {
            return calculateSpikes(dataArray.data, threshold);
        });

        Highcharts.chart('spikesChart', {
            chart: {
                type: 'bar',
                backgroundColor: null
            },
            title: {
                text: 'FPS Spikes',
                style: {
                    color: '#FFFFFF',
                    fontSize: '16px'
                }
            },
            subtitle: {
                text: 'Less is better',
                style: {
                    color: '#FFFFFF',
                    fontSize: '12px'
                }
            },
            xAxis: {
                categories: categories,
                title: {
                    text: null
                },
                labels: {
                    style: {
                        color: '#FFFFFF'
                    }
                }
            },
            yAxis: {
                min: 0,
                title: {
                    text: 'Percentage (%)',
                    align: 'high',
                    style: {
                        color: '#FFFFFF'
                    }
                },
                labels: {
                    overflow: 'justify',
                    style: {
                        color: '#FFFFFF'
                    }
                },
                gridLineColor: 'rgba(255, 255, 255, 0.1)'
            },
            tooltip: {
                valueSuffix: ' %',
                backgroundColor: '#1E1E1E',
                borderColor: '#FFFFFF',
                style: {
                    color: '#FFFFFF'
                },
                formatter: function() {
                    return '<b>' + this.series.name + '</b>: ' + this.y.toFixed(2) + ' %';
                }
            },
            plotOptions: {
                bar: {
                    dataLabels: {
                        enabled: true,
                        style: {
                            color: '#FFFFFF'
                        },
                        formatter: function() {
                            return this.y.toFixed(2) + ' %';
                        }
                    }
                }
            },
            legend: {
                enabled: false
            },
            credits: {
                enabled: false
            },
            series: [{
                name: 'Spike Percentage',
                data: spikePercentages,
                colorByPoint: true,
                colors: colors
            }]
        });
    }

    // Initial render of spikes chart
    updateSpikesChart(document.getElementById('spikeThreshold').value);

</script>

{{template "footer.tmpl" .}}