77a4ee1c37
当您提供代码差异后，我将按照以下格式生成： ``` <type>(<scope>): <subject> <body> ``` 其中type会根据更改类型选择（feat、fix、docs、style、refactor等），scope表示影响范围，subject简要描述变更内容，body详细说明修改内容。
105 lines
3.5 KiB
Swift
105 lines
3.5 KiB
Swift
import SwiftUI
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import SwiftData
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/// 趋势 Tab。日历已迁至主页;此页专注「时间序列」:
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/// 任何出现 ≥2 次的指标都能成趋势,分「长期监测」(seriesKey)与「化验指标」(按名归并)两段。
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struct TrendsView: View {
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@Query(sort: \Indicator.capturedAt, order: .reverse)
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private var indicators: [Indicator]
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@Query private var profiles: [UserProfile]
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@Query private var customMetrics: [CustomMonitorMetric]
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private var profile: UserProfile? { profiles.first }
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private var seriesBuckets: [SeriesBucket] {
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SeriesBucket.build(from: indicators,
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profile: profile,
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customMetrics: customMetrics)
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}
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private var monitorBuckets: [SeriesBucket] {
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seriesBuckets.filter { $0.kind == .monitor }
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}
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private var labBuckets: [SeriesBucket] {
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seriesBuckets.filter { $0.kind == .lab }
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}
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var body: some View {
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NavigationStack {
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ScrollView(showsIndicators: false) {
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VStack(alignment: .leading, spacing: 18) {
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header.padding(.top, 4)
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if seriesBuckets.isEmpty {
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emptyState
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} else {
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if !monitorBuckets.isEmpty {
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section(title: String(appLoc: "长期监测"), buckets: monitorBuckets)
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}
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if !labBuckets.isEmpty {
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section(title: String(appLoc: "化验指标趋势"), buckets: labBuckets)
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}
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}
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}
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.padding(.horizontal, 20)
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.padding(.bottom, 24)
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}
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
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.background(Tj.Palette.sand.ignoresSafeArea())
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.navigationBarHidden(true)
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}
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}
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private var header: some View {
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Text("趋势")
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.font(.tjTitle(26))
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.foregroundStyle(Tj.Palette.text)
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}
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private func section(title: String, buckets: [SeriesBucket]) -> some View {
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VStack(alignment: .leading, spacing: 12) {
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HStack(alignment: .lastTextBaseline) {
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Text(title)
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.font(.tjH2())
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.foregroundStyle(Tj.Palette.text)
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Text("\(buckets.count) 项")
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.font(.tjScaled( 12))
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.foregroundStyle(Tj.Palette.text3)
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Spacer()
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}
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VStack(spacing: 12) {
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ForEach(buckets) { bucket in
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NavigationLink {
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TrendDetailView(bucket: bucket)
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} label: {
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TrendRow(bucket: bucket)
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}
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.buttonStyle(.plain)
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}
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}
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}
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}
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private var emptyState: some View {
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VStack(spacing: 12) {
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TjPlaceholder(label: String(appLoc: "还没有可成趋势的指标"))
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.frame(height: 120)
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.frame(maxWidth: 260)
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Text("同一指标记录满 2 次后,会在这里出现时间序列")
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.font(.tjScaled( 12))
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.foregroundStyle(Tj.Palette.text3)
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.multilineTextAlignment(.center)
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}
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.frame(maxWidth: .infinity)
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.padding(.top, 60)
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}
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}
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#Preview {
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TrendsView()
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.modelContainer(for: [
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Indicator.self, Report.self, DiaryEntry.self, Symptom.self, Asset.self
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], inMemory: true)
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}
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