@page "/report/sub-ability-detail"
@model MiAssessment.Api.Pages.Report.SubAbilityDetailModel
@{
    ViewData["Title"] = "细分能力精准分析";
    ViewData["PageTitle"] = null;
    ViewData["PageNumber"] = null;
}

@if (!Model.IsSuccess)
{
    <div class="report-error" data-render-error="true">
        <p>@Model.ErrorMessage</p>
    </div>
}
else
{
    <div class="sad-page">
        <!-- 板块标题 -->
        <div class="sad-section-title">3.@(Model.SectionIndex)、个人40项细分能力精准分析</div>

        <!-- 上半部分：雷达图 + 柱状图 -->
        <div class="sad-charts">
            <!-- 左侧：雷达图 -->
            <div class="sad-chart-panel">
                <div class="sad-chart-title" style="color: @Model.ChartColor">@(Model.ParentName)能力分析</div>
                <canvas id="radarChart" width="480" height="380"></canvas>
            </div>

            <!-- 右侧：横向柱状图 -->
            <div class="sad-chart-panel">
                <div class="sad-chart-title" style="color: @Model.ChartColor">@(Model.ParentName)能力分析排序</div>
                <canvas id="barChart" width="540" height="380"></canvas>
            </div>
        </div>

        <!-- 下半部分：结论卡片 -->
        <div class="sad-conclusions">
            <!-- 最强能力解读 -->
            <div class="sad-conclusion-card sad-card-strong">
                <div class="sad-badge sad-badge-strong">最强能力解读</div>
                <div class="sad-ability-name">@Model.StrongestName</div>
                <div class="sad-conclusion-content">
                    @if (Model.StrongestConclusion != null)
                    {
                        @Html.Raw(Model.StrongestConclusion.Content?.Replace("\n", "<br/>") ?? "暂无结论")
                    }
                    else
                    {
                        <span class="no-content">暂无结论数据</span>
                    }
                </div>
            </div>

            <!-- 较弱能力解读 -->
            <div class="sad-conclusion-card sad-card-weak">
                <div class="sad-badge sad-badge-weak">较弱能力解读</div>
                <div class="sad-ability-name">@Model.WeakestName</div>
                <div class="sad-conclusion-content">
                    @if (Model.WeakestConclusion != null)
                    {
                        @Html.Raw(Model.WeakestConclusion.Content?.Replace("\n", "<br/>") ?? "暂无结论")
                    }
                    else
                    {
                        <span class="no-content">暂无结论数据</span>
                    }
                </div>
            </div>
        </div>
    </div>
}

@section Styles {
    <link rel="stylesheet" href="/css/pages/sub-ability-detail.css" />
}

@section Scripts {
    <script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.7/dist/chart.umd.min.js"></script>
    <script>
        window.__deferRenderComplete = true;

        // 雷达图数据（按 CategoryId 排序）
        var radarLabels = [@Html.Raw(string.Join(",", Model.SubItems.Select(x => $"\"{x.CategoryName}\"")))];
        var radarScores = [@Html.Raw(string.Join(",", Model.SubItems.Select(x => x.Score.ToString("F0"))))];
        var maxScore = 20;

        // 柱状图数据（按分数降序）
        var barLabels = [@Html.Raw(string.Join(",", Model.SubItemsByScore.Select(x => $"\"{x.CategoryName}\"")))];
        var barScores = [@Html.Raw(string.Join(",", Model.SubItemsByScore.Select(x => x.Score.ToString("F0"))))];
        var avgScore = @Model.AverageScore.ToString("F1");
        var barMax = Math.ceil(Math.max(...barScores) / 5) * 5 + 5;

        // 配色
        var chartColor = '@Model.ChartColor';
        var chartColorAlpha = '@Model.ChartColorAlpha';

        // ---- 雷达图 ----
        var ctxRadar = document.getElementById('radarChart').getContext('2d');
        new Chart(ctxRadar, {
            type: 'radar',
            data: {
                labels: radarLabels,
                datasets: [{
                    data: radarScores,
                    backgroundColor: chartColorAlpha.replace('0.6)', '0.12)'),
                    borderColor: chartColorAlpha.replace('0.6)', '0.8)'),
                    borderWidth: 2,
                    pointBackgroundColor: chartColorAlpha.replace('0.6)', '0.9)'),
                    pointBorderColor: '#fff',
                    pointRadius: 4,
                    pointBorderWidth: 1
                }]
            },
            options: {
                responsive: false,
                plugins: { legend: { display: false } },
                scales: {
                    r: {
                        beginAtZero: true,
                        max: maxScore,
                        ticks: {
                            stepSize: 5,
                            font: { size: 11 },
                            backdropColor: 'transparent',
                            color: '#999'
                        },
                        pointLabels: {
                            font: { size: 13, weight: '500' },
                            color: '#333',
                            padding: 10
                        },
                        grid: { color: 'rgba(0,0,0,0.06)' },
                        angleLines: { color: 'rgba(0,0,0,0.06)' }
                    }
                }
            },
            plugins: [{
                afterDatasetsDraw: function(chart) {
                    var meta = chart.getDatasetMeta(0);
                    var ctx2 = chart.ctx;
                    ctx2.font = 'bold 12px sans-serif';
                    ctx2.fillStyle = chartColor;
                    ctx2.textBaseline = 'middle';
                    meta.data.forEach(function(point, i) {
                        var val = radarScores[i];
                        var cx = chart.scales.r.xCenter;
                        var cy = chart.scales.r.yCenter;
                        var dx = point.x - cx;
                        var dy = point.y - cy;
                        var dist = Math.sqrt(dx * dx + dy * dy);
                        if (dist === 0) dist = 1;
                        var ox = (dx / dist) * 16;
                        var oy = (dy / dist) * 16;
                        ctx2.textAlign = 'center';
                        ctx2.fillText(val, point.x + ox, point.y + oy);
                    });
                }
            }]
        });

        // ---- 横向柱状图 + 平均值线 ----
        var avgLinePlugin = {
            id: 'avgLine',
            afterDatasetsDraw: function(chart) {
                var xScale = chart.scales.x;
                var yScale = chart.scales.y;
                var ctx = chart.ctx;
                var xPos = xScale.getPixelForValue(avgScore);

                // 画竖线
                ctx.save();
                ctx.strokeStyle = '#52A06A';
                ctx.lineWidth = 2;
                ctx.setLineDash([6, 4]);
                ctx.beginPath();
                ctx.moveTo(xPos, yScale.top);
                ctx.lineTo(xPos, yScale.bottom);
                ctx.stroke();
                ctx.restore();

                // 画标签
                ctx.save();
                ctx.fillStyle = '#52A06A';
                ctx.font = 'bold 12px "Microsoft YaHei", sans-serif';
                ctx.textAlign = 'center';
                ctx.fillText('平均值:' + avgScore, xPos, yScale.top - 8);
                ctx.restore();
            }
        };

        var barDataLabelPlugin = {
            id: 'barDataLabels',
            afterDatasetsDraw: function(chart) {
                var ctx = chart.ctx;
                var meta = chart.getDatasetMeta(0);
                var dataset = chart.data.datasets[0];
                ctx.font = 'bold 12px "Microsoft YaHei", sans-serif';
                ctx.textBaseline = 'middle';
                meta.data.forEach(function(bar, i) {
                    var val = dataset.data[i];
                    ctx.fillStyle = chartColor;
                    ctx.textAlign = 'left';
                    ctx.fillText(val, bar.x + 4, bar.y);
                });
            }
        };

        var ctxBar = document.getElementById('barChart').getContext('2d');
        new Chart(ctxBar, {
            type: 'bar',
            data: {
                labels: barLabels,
                datasets: [{
                    data: barScores,
                    backgroundColor: chartColorAlpha,
                    borderColor: chartColor,
                    borderWidth: 0,
                    borderRadius: 2,
                    barThickness: 32
                }]
            },
            options: {
                indexAxis: 'y',
                responsive: false,
                plugins: { legend: { display: false } },
                scales: {
                    x: {
                        beginAtZero: true,
                        max: barMax,
                        ticks: {
                            font: { size: 11 },
                            color: '#999'
                        },
                        grid: { color: 'rgba(0,0,0,0.05)' }
                    },
                    y: {
                        ticks: {
                            font: { size: 13 },
                            color: '#666'
                        },
                        grid: { display: false }
                    }
                },
                layout: {
                    padding: { right: 30, top: 20 }
                }
            },
            plugins: [avgLinePlugin, barDataLabelPlugin]
        });

        document.body.setAttribute('data-render-complete', 'true');
    </script>
}