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请提供 "code differences" 的具体内容，以便我能够根据代码变更情况生成符合 Angular 规范的中文 commit message。
2026-06-07 09:40:59 +08:00
parent 675c33bea1
commit 60b6ad6d65
18 changed files with 1552 additions and 299 deletions
--- a/康康/Features/Trends/TrendRow.swift
+++ b/康康/Features/Trends/TrendRow.swift
@@ -0,0 +1,113 @@
+import SwiftUI
+import Charts
+
+/// 趋势列表的紧凑行:名称 + 条数/跨度 + mini sparkline + 最新值。
+struct TrendRow: View {
+    let bucket: SeriesBucket
+
+    private var allPoints: [SeriesBucket.Point] {
+        bucket.lines.flatMap(\.points)
+    }
+
+    private var pointCount: Int { allPoints.count }
+
+    private var anyLatestAbnormal: Bool {
+        bucket.lines.contains { ($0.latestPoint?.status ?? .normal) != .normal }
+    }
+
+    var body: some View {
+        HStack(spacing: 12) {
+            VStack(alignment: .leading, spacing: 3) {
+                Text(bucket.title)
+                    .font(.system(size: 15, weight: .semibold))
+                    .foregroundStyle(Tj.Palette.text)
+                    .lineLimit(1)
+                Text(subtitle)
+                    .font(.system(size: 11))
+                    .foregroundStyle(Tj.Palette.text3)
+            }
+
+            Spacer(minLength: 8)
+
+            sparkline
+                .frame(width: 76, height: 34)
+
+            VStack(alignment: .trailing, spacing: 2) {
+                Text(latestValue)
+                    .font(.system(size: 14, weight: .semibold, design: .monospaced))
+                    .foregroundStyle(anyLatestAbnormal ? Tj.Palette.brick : Tj.Palette.text)
+                    .lineLimit(1)
+                Text(bucket.unit)
+                    .font(.system(size: 9, design: .monospaced))
+                    .foregroundStyle(Tj.Palette.text3)
+            }
+            .fixedSize()
+
+            Image(systemName: "chevron.right")
+                .font(.system(size: 12, weight: .medium))
+                .foregroundStyle(Tj.Palette.text3)
+        }
+        .padding(14)
+        .frame(maxWidth: .infinity)
+        .tjCard(bordered: true)
+    }
+
+    private var sparkline: some View {
+        Chart {
+            ForEach(bucket.lines) { line in
+                ForEach(line.points) { p in
+                    LineMark(
+                        x: .value("t", p.date),
+                        y: .value(line.label ?? bucket.title, p.value),
+                        series: .value("s", line.id)
+                    )
+                    .foregroundStyle(line.color)
+                    .interpolationMethod(.catmullRom)
+                    .lineStyle(StrokeStyle(lineWidth: 1.6))
+                }
+            }
+            // 最新点高亮
+            ForEach(bucket.lines) { line in
+                if let p = line.latestPoint {
+                    PointMark(
+                        x: .value("t", p.date),
+                        y: .value("v", p.value)
+                    )
+                    .foregroundStyle(p.status == .normal ? line.color : Tj.Palette.brick)
+                    .symbolSize(28)
+                }
+            }
+        }
+        .chartXAxis(.hidden)
+        .chartYAxis(.hidden)
+        .chartLegend(.hidden)
+    }
+
+    private var subtitle: String {
+        "\(pointCount) 条 · 近 \(spanLabel)"
+    }
+
+    private var spanLabel: String {
+        let dates = allPoints.map(\.date)
+        guard let lo = dates.min(), let hi = dates.max() else { return "—" }
+        let days = Calendar.current.dateComponents([.day], from: lo, to: hi).day ?? 0
+        if days <= 0 { return String(appLoc: "今天") }
+        if days < 30 { return String(appLoc: "\(days) 天") }
+        if days < 365 { return String(appLoc: "\(days / 30) 个月") }
+        return String(appLoc: "\(days / 365) 年")
+    }
+
+    private var latestValue: String {
+        let parts = bucket.lines.compactMap { line -> String? in
+            guard let p = line.latestPoint else { return nil }
+            return formatValue(p.value)
+        }
+        return parts.joined(separator: "/")
+    }
+
+    private func formatValue(_ v: Double) -> String {
+        v.truncatingRemainder(dividingBy: 1) == 0
+            ? String(format: "%.0f", v)
+            : String(format: "%.1f", v)
+    }
+}