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feat(symptom): add Symptom @Model + start/end sheets + ongoing card

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- Symptom @Model with severity 1-5 clamp, isOngoing, duration helpers
- SymptomStartSheet / SymptomEndSheet / OngoingSymptomsCard
- RecordSheet 加 .symptom kind 入口
- RootView 增加 'records' tab + ArchiveListView placeholder
- HomeView 顶部加 OngoingSymptomsCard
- ModelsSchemaTests: 2 个 Symptom 烟测(ongoing predicate + severity clamp)

Note: Symptom 是 CLAUDE.md §10 清单外的新功能,由产品负责人决定加入。
ArchiveListView 仍是 placeholder,真实 C1 实现按计划在 W4。
This commit is contained in:
link2026
2026-05-25 23:18:21 +08:00
parent e4a68a1bdd
commit 46b69cf8e1
10 changed files with 643 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
康康/App/KangkangApp.swift
View File

@@ -10,6 +10,7 @@ struct KangkangApp: App {
DiaryEntry.self,
Asset.self,
ChatTurn.self,
Symptom.self,
])
let config = ModelConfiguration(schema: schema, isStoredInMemoryOnly: false)
do {

19
康康/Features/Archive/ArchiveListView.swift Normal file
View File

@@ -0,0 +1,19 @@
import SwiftUI
struct ArchiveListView: View {
var body: some View {
VStack(spacing: 12) {
Spacer()
TjPlaceholder(label: "records · 记录列表\n（C1 尚未实现）")
.frame(width: 280, height: 180)
Text("记录")
.font(.tjH2())
.foregroundStyle(Tj.Palette.text2)
Spacer()
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Tj.Palette.sand.ignoresSafeArea())
}
}
#Preview { ArchiveListView() }

3
康康/Features/Home/HomeView.swift
View File

@@ -10,6 +10,9 @@ struct HomeView: View {
.padding(.top, 4)
.padding(.bottom, 18)
OngoingSymptomsCard()
.padding(.bottom, 18)
todaySummaryCard
.padding(.bottom, 18)

10
康康/Features/Record/RecordSheet.swift
View File

@@ -1,7 +1,7 @@
import SwiftUI
enum RecordKind: String, Identifiable, CaseIterable {
case quick, archive, diary
case quick, archive, diary, symptom
var id: String { rawValue }
var title: String {
@@ -9,13 +9,15 @@ enum RecordKind: String, Identifiable, CaseIterable {
case .quick: return "异常项快拍"
case .archive: return "关键报告归档"
case .diary: return "文字日记"
case .symptom: return "症状开始"
}
}
var subtitle: String {
switch self {
case .quick: return "只记录单个或几项异常指标"
case .archive: return "完整保存整份报告（可多页）"
case .diary: return "记录症状、心情、用药"
case .diary: return "记录心情、用药、其他"
case .symptom: return "开始一个持续症状，结束时再点结束"
}
}
var icon: String {
@@ -23,6 +25,7 @@ enum RecordKind: String, Identifiable, CaseIterable {
case .quick: return "camera.fill"
case .archive: return "doc.fill"
case .diary: return "pencil"
case .symptom: return "waveform.path.ecg"
}
}
var accent: Color {
@@ -30,6 +33,7 @@ enum RecordKind: String, Identifiable, CaseIterable {
case .quick: return Tj.Palette.brick
case .archive: return Tj.Palette.ink
case .diary: return Tj.Palette.leaf
case .symptom: return Tj.Palette.amber
}
}
}
@@ -98,7 +102,7 @@ struct RecordSheet: View {
.clipShape(RoundedRectangle(cornerRadius: Tj.Radius.xl, style: .continuous))
.ignoresSafeArea(edges: .bottom)
)
.presentationDetents([.fraction(0.55)])
.presentationDetents([.fraction(0.68)])
.presentationDragIndicator(.hidden)
.presentationBackground(Tj.Palette.sand)
.presentationCornerRadius(Tj.Radius.xl)

117
康康/Features/Symptom/OngoingSymptomsCard.swift Normal file
View File

@@ -0,0 +1,117 @@
import SwiftUI
import SwiftData
import Combine
struct OngoingSymptomsCard: View {
@Query(filter: #Predicate<Symptom> { $0.endedAt == nil },
sort: \Symptom.startedAt, order: .reverse)
private var ongoing: [Symptom]
@State private var ending: Symptom?
@State private var tick: Date = .now
private let timer = Timer.publish(every: 60, on: .main, in: .common).autoconnect()
var body: some View {
if ongoing.isEmpty {
EmptyView()
} else {
VStack(alignment: .leading, spacing: 10) {
HStack(spacing: 8) {
Circle()
.fill(Tj.Palette.brick)
.frame(width: 7, height: 7)
Text("持续中")
.font(.tjH2())
.foregroundStyle(Tj.Palette.text)
Text("\(ongoing.count) 个")
.font(.system(size: 12))
.foregroundStyle(Tj.Palette.text3)
Spacer()
}
VStack(spacing: 8) {
ForEach(ongoing) { sym in
row(sym)
}
}
}
.onReceive(timer) { now in tick = now }
.sheet(item: $ending) { sym in
SymptomEndSheet(symptom: sym)
}
}
}
private func row(_ sym: Symptom) -> some View {
let interval = max(0, tick.timeIntervalSince(sym.startedAt))
let isLong = interval >= 3 * 24 * 3600
return HStack(spacing: 12) {
VStack(alignment: .leading, spacing: 4) {
HStack(spacing: 8) {
Text(sym.name)
.font(.system(size: 15, weight: .semibold))
.foregroundStyle(Tj.Palette.text)
severityDot(sym.severity)
}
Text("已持续 \(formatDuration(interval))")
.font(.system(size: 12))
.foregroundStyle(isLong ? Tj.Palette.brick : Tj.Palette.text3)
}
Spacer(minLength: 8)
Button {
ending = sym
} label: {
Text("结束")
.font(.system(size: 12, weight: .semibold))
.foregroundStyle(Tj.Palette.text)
.padding(.horizontal, 12)
.padding(.vertical, 6)
.background(
Capsule().fill(Tj.Palette.sand2)
)
}
.buttonStyle(.plain)
}
.padding(.horizontal, 14)
.padding(.vertical, 12)
.background(
RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
.fill(Tj.Palette.paper)
.overlay(alignment: .leading) {
Rectangle()
.fill(severityColor(sym.severity))
.frame(width: 3)
.clipShape(
UnevenRoundedRectangle(
topLeadingRadius: Tj.Radius.sm,
bottomLeadingRadius: Tj.Radius.sm,
bottomTrailingRadius: 0,
topTrailingRadius: 0
)
)
}
)
.shadow(color: Color(red: 0.196, green: 0.157, blue: 0.098).opacity(0.04),
radius: 2, x: 0, y: 1)
}
private func severityDot(_ value: Int) -> some View {
HStack(spacing: 2) {
ForEach(1...5, id: \.self) { i in
Circle()
.fill(i <= value ? severityColor(value) : Tj.Palette.line)
.frame(width: 5, height: 5)
}
}
}
private func severityColor(_ value: Int) -> Color {
switch value {
case 1, 2: return Tj.Palette.leaf
case 3: return Tj.Palette.amber
default: return Tj.Palette.brick
}
}
}

119
康康/Features/Symptom/SymptomEndSheet.swift Normal file
View File

@@ -0,0 +1,119 @@
import SwiftUI
import SwiftData
struct SymptomEndSheet: View {
@Environment(\.modelContext) private var ctx
@Environment(\.dismiss) private var dismiss
let symptom: Symptom
@State private var endedAt: Date = .now
private var lowerBound: Date { symptom.startedAt }
private var durationLabel: String {
let interval = max(0, endedAt.timeIntervalSince(lowerBound))
return formatDuration(interval)
}
var body: some View {
VStack(spacing: 0) {
Capsule()
.fill(Tj.Palette.line)
.frame(width: 40, height: 4)
.padding(.top, 10)
.padding(.bottom, 14)
VStack(alignment: .leading, spacing: 18) {
HStack {
VStack(alignment: .leading, spacing: 4) {
Text("结束症状")
.font(.system(size: 12, weight: .semibold))
.tracking(0.3)
.foregroundStyle(Tj.Palette.text3)
Text(symptom.name)
.font(.tjTitle(24))
.foregroundStyle(Tj.Palette.text)
}
Spacer()
}
VStack(alignment: .leading, spacing: 6) {
Text("开始于")
.font(.system(size: 12))
.foregroundStyle(Tj.Palette.text3)
Text(symptom.startedAt.formatted(date: .abbreviated, time: .shortened))
.font(.system(size: 14, weight: .medium))
.foregroundStyle(Tj.Palette.text)
}
VStack(alignment: .leading, spacing: 8) {
Text("结束时间")
.font(.system(size: 12, weight: .semibold))
.tracking(0.3)
.foregroundStyle(Tj.Palette.text2)
DatePicker("", selection: $endedAt, in: lowerBound...Date.now)
.datePickerStyle(.compact)
.labelsHidden()
}
HStack {
Text("本次持续")
.font(.system(size: 13))
.foregroundStyle(Tj.Palette.text3)
Spacer()
Text(durationLabel)
.font(.system(size: 15, weight: .semibold, design: .monospaced))
.foregroundStyle(Tj.Palette.brick)
}
.padding(.horizontal, 14)
.padding(.vertical, 12)
.background(
RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
.fill(Tj.Palette.paper)
)
Spacer(minLength: 8)
}
.padding(.horizontal, 20)
HStack(spacing: 12) {
Button("取消") { dismiss() }
.buttonStyle(TjGhostButton(height: 44, fontSize: 15, horizontalPadding: 18))
Button("结束并保存") { submit() }
.buttonStyle(TjPrimaryButton(height: 44, fontSize: 15, horizontalPadding: 18))
}
.padding(.horizontal, 20)
.padding(.vertical, 14)
}
.background(
Tj.Palette.sand
.clipShape(RoundedRectangle(cornerRadius: Tj.Radius.xl, style: .continuous))
.ignoresSafeArea(edges: .bottom)
)
.presentationDetents([.medium])
.presentationDragIndicator(.hidden)
.presentationBackground(Tj.Palette.sand)
.presentationCornerRadius(Tj.Radius.xl)
}
private func submit() {
symptom.endedAt = max(endedAt, symptom.startedAt)
try? ctx.save()
dismiss()
}
}
func formatDuration(_ interval: TimeInterval) -> String {
let totalMinutes = Int(interval / 60)
let days = totalMinutes / (60 * 24)
let hours = (totalMinutes % (60 * 24)) / 60
let minutes = totalMinutes % 60
if days > 0 && hours > 0 { return "\(days) 天 \(hours) 小时" }
if days > 0 { return "\(days) 天" }
if hours > 0 && minutes > 0 { return "\(hours) 小时 \(minutes) 分" }
if hours > 0 { return "\(hours) 小时" }
if minutes > 0 { return "\(minutes) 分钟" }
return "刚刚"
}

231
康康/Features/Symptom/SymptomStartSheet.swift Normal file
View File

@@ -0,0 +1,231 @@
import SwiftUI
import SwiftData
private let symptomPresets: [String] = [
"头痛", "咳嗽", "腹痛", "发烧",
"恶心", "失眠", "疲劳", "关节痛"
]
struct SymptomStartSheet: View {
@Environment(\.modelContext) private var ctx
@Environment(\.dismiss) private var dismiss
@State private var name: String = ""
@State private var customName: String = ""
@State private var startedAt: Date = .now
@State private var severity: Double = 3
@State private var note: String = ""
private var resolvedName: String {
let trimmed = customName.trimmingCharacters(in: .whitespaces)
return trimmed.isEmpty ? name : trimmed
}
private var canSubmit: Bool { !resolvedName.isEmpty }
var body: some View {
VStack(spacing: 0) {
handle
header
ScrollView(showsIndicators: false) {
VStack(alignment: .leading, spacing: 18) {
presetSection
customSection
timeSection
severitySection
noteSection
}
.padding(.horizontal, 20)
.padding(.bottom, 20)
}
footer
}
.background(
Tj.Palette.sand
.clipShape(RoundedRectangle(cornerRadius: Tj.Radius.xl, style: .continuous))
.ignoresSafeArea(edges: .bottom)
)
.presentationDetents([.large])
.presentationDragIndicator(.hidden)
.presentationBackground(Tj.Palette.sand)
.presentationCornerRadius(Tj.Radius.xl)
}
private var handle: some View {
Capsule()
.fill(Tj.Palette.line)
.frame(width: 40, height: 4)
.padding(.top, 10)
.padding(.bottom, 14)
}
private var header: some View {
HStack {
Text("症状开始")
.font(.tjH2())
.foregroundStyle(Tj.Palette.text)
Spacer()
Text("结束时再来点结束")
.font(.system(size: 12))
.foregroundStyle(Tj.Palette.text3)
}
.padding(.horizontal, 20)
.padding(.bottom, 16)
}
private var presetSection: some View {
VStack(alignment: .leading, spacing: 8) {
sectionLabel("常见症状")
ScrollView(.horizontal, showsIndicators: false) {
HStack(spacing: 8) {
ForEach(symptomPresets, id: \.self) { item in
chip(item, selected: name == item) {
name = item
customName = ""
}
}
}
}
}
}
private var customSection: some View {
VStack(alignment: .leading, spacing: 8) {
sectionLabel("或者自己写")
TextField("例如：眼皮跳", text: $customName)
.textInputAutocapitalization(.never)
.padding(.horizontal, 14)
.padding(.vertical, 12)
.background(
RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
.fill(Tj.Palette.paper)
)
.overlay(
RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
.strokeBorder(Tj.Palette.line, lineWidth: 1)
)
.onChange(of: customName) { _, newValue in
if !newValue.trimmingCharacters(in: .whitespaces).isEmpty {
name = ""
}
}
}
}
private var timeSection: some View {
VStack(alignment: .leading, spacing: 8) {
sectionLabel("开始时间")
DatePicker("", selection: $startedAt, in: ...Date.now)
.datePickerStyle(.compact)
.labelsHidden()
}
}
private var severitySection: some View {
VStack(alignment: .leading, spacing: 8) {
HStack {
sectionLabel("强度")
Spacer()
Text("\(Int(severity)) / 5")
.font(.system(size: 13, weight: .semibold, design: .monospaced))
.foregroundStyle(severityColor)
}
Slider(value: $severity, in: 1...5, step: 1)
.tint(severityColor)
HStack {
Text("轻微").font(.system(size: 11)).foregroundStyle(Tj.Palette.text3)
Spacer()
Text("剧烈").font(.system(size: 11)).foregroundStyle(Tj.Palette.text3)
}
}
}
private var noteSection: some View {
VStack(alignment: .leading, spacing: 8) {
sectionLabel("备注（可选）")
TextField("位置、可能诱因…", text: $note, axis: .vertical)
.lineLimit(2...4)
.padding(.horizontal, 14)
.padding(.vertical, 12)
.background(
RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
.fill(Tj.Palette.paper)
)
.overlay(
RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
.strokeBorder(Tj.Palette.line, lineWidth: 1)
)
}
}
private var footer: some View {
HStack(spacing: 12) {
Button("取消") { dismiss() }
.buttonStyle(TjGhostButton(height: 44, fontSize: 15, horizontalPadding: 18))
Button("开始记录") { submit() }
.buttonStyle(TjPrimaryButton(height: 44, fontSize: 15, horizontalPadding: 18))
.disabled(!canSubmit)
.opacity(canSubmit ? 1 : 0.4)
}
.padding(.horizontal, 20)
.padding(.vertical, 14)
.background(
Tj.Palette.sand
.overlay(alignment: .top) {
Rectangle().fill(Tj.Palette.lineSoft).frame(height: 1)
}
)
}
private var severityColor: Color {
switch Int(severity) {
case 1, 2: return Tj.Palette.leaf
case 3: return Tj.Palette.amber
default: return Tj.Palette.brick
}
}
private func sectionLabel(_ text: String) -> some View {
Text(text)
.font(.system(size: 12, weight: .semibold))
.tracking(0.3)
.foregroundStyle(Tj.Palette.text2)
}
private func chip(_ label: String, selected: Bool, action: @escaping () -> Void) -> some View {
Button(action: action) {
Text(label)
.font(.system(size: 13, weight: selected ? .semibold : .regular))
.foregroundStyle(selected ? Tj.Palette.paper : Tj.Palette.text)
.padding(.horizontal, 14)
.padding(.vertical, 8)
.background(
Capsule().fill(selected ? Tj.Palette.ink : Tj.Palette.paper)
)
.overlay(
Capsule().strokeBorder(Tj.Palette.line, lineWidth: selected ? 0 : 1)
)
}
.buttonStyle(.plain)
}
private func submit() {
guard canSubmit else { return }
let symptom = Symptom(
name: resolvedName,
startedAt: startedAt,
note: note.trimmingCharacters(in: .whitespaces).isEmpty ? nil : note,
severity: Int(severity)
)
ctx.insert(symptom)
try? ctx.save()
dismiss()
}
}
#Preview {
SymptomStartSheet()
.modelContainer(for: Symptom.self, inMemory: true)
}

33
康康/Models/Models.swift
View File

@@ -131,6 +131,39 @@ final class Asset {
}
}
@Model
final class Symptom {
var name: String
var startedAt: Date
var endedAt: Date?
var note: String?
var severity: Int
var tags: [String]
var createdAt: Date
init(name: String,
startedAt: Date = .now,
endedAt: Date? = nil,
note: String? = nil,
severity: Int = 3,
tags: [String] = [],
createdAt: Date = .now) {
self.name = name
self.startedAt = startedAt
self.endedAt = endedAt
self.note = note
self.severity = max(1, min(5, severity))
self.tags = tags
self.createdAt = createdAt
}
var isOngoing: Bool { endedAt == nil }
var duration: TimeInterval {
(endedAt ?? .now).timeIntervalSince(startedAt)
}
}
@Model
final class ChatTurn {
var question: String

103
康康/RootView.swift
View File

@@ -1,10 +1,11 @@
import SwiftUI
enum TjTab: String, Hashable, CaseIterable {
case home, trend, me
case home, records, trend, me
var label: String {
switch self {
case .home: return "首页"
case .home: return "主页"
case .records: return "记录"
case .trend: return "趋势"
case .me: return "我的"
}
@@ -12,6 +13,7 @@ enum TjTab: String, Hashable, CaseIterable {
var icon: String {
switch self {
case .home: return "house"
case .records: return "list.bullet.rectangle"
case .trend: return "chart.line.uptrend.xyaxis"
case .me: return "person.circle"
}
@@ -27,12 +29,14 @@ struct RootView: View {
@State private var tab: TjTab = .home
@State private var showRecordSheet = false
@State private var activeFlow: ActiveFlow?
@State private var showSymptomStart = false
var body: some View {
VStack(spacing: 0) {
Group {
switch tab {
case .home: HomeView(onTapArchive: {})
case .home: HomeView(onTapArchive: { tab = .records })
case .records: ArchiveListView()
case .trend: TrendsView()
case .me: MeView()
}
@@ -51,11 +55,15 @@ struct RootView: View {
switch kind {
case .quick: activeFlow = .quick
case .archive: activeFlow = .archive
case .symptom: showSymptomStart = true
case .diary: break
}
}
}
}
.sheet(isPresented: $showSymptomStart) {
SymptomStartSheet()
}
#if os(iOS)
.fullScreenCover(item: $activeFlow) { flow in
switch flow {
@@ -83,66 +91,101 @@ private struct TabBar: View {
let onTap: (TjTab) -> Void
let onTapRecord: () -> Void
private let cornerRadius: CGFloat = 22
private let slotHeight: CGFloat = 34
var body: some View {
HStack(spacing: 0) {
HStack(alignment: .bottom, spacing: 0) {
tabItem(.home)
Color.clear.frame(width: 60, height: 1)
tabItem(.records)
recordSlot
tabItem(.trend)
tabItem(.me)
}
.padding(.horizontal, 12)
.padding(.horizontal, 4)
.padding(.top, 10)
.padding(.bottom, 4)
.background(
Tj.Palette.paper
.padding(.bottom, 6)
.background(barBackground)
}
private var barBackground: some View {
UnevenRoundedRectangle(
topLeadingRadius: cornerRadius,
bottomLeadingRadius: 0,
bottomTrailingRadius: 0,
topTrailingRadius: cornerRadius,
style: .continuous
)
.fill(Tj.Palette.paper)
.overlay(alignment: .top) {
Rectangle()
.fill(Tj.Palette.lineSoft)
.frame(height: 1)
}
)
.overlay(alignment: .top) {
recordButton.offset(y: -22)
}
.shadow(color: Tj.Palette.ink.opacity(0.05), radius: 10, x: 0, y: -2)
}
private func tabItem(_ t: TjTab) -> some View {
Button { onTap(t) } label: {
let isActive = active == t
return Button { onTap(t) } label: {
VStack(spacing: 4) {
Image(systemName: t.icon)
.font(.system(size: 20, weight: .regular))
.frame(width: 26, height: 26)
Text(t.label)
.font(.system(size: 11))
ZStack {
if isActive {
Capsule()
.fill(Tj.Palette.sand2)
.frame(width: 44, height: slotHeight - 6)
}
.foregroundStyle(active == t ? Tj.Palette.ink : Tj.Palette.text3)
Image(systemName: t.icon)
.font(.system(size: 18, weight: isActive ? .semibold : .regular))
}
.frame(width: 50, height: slotHeight)
Text(t.label)
.font(.system(size: 11, weight: isActive ? .semibold : .regular))
}
.foregroundStyle(isActive ? Tj.Palette.ink : Tj.Palette.text3)
.frame(maxWidth: .infinity)
.padding(.vertical, 4)
.contentShape(Rectangle())
}
.buttonStyle(.plain)
.buttonStyle(TabPressStyle())
}
private var recordButton: some View {
private var recordSlot: some View {
Button(action: onTapRecord) {
VStack(spacing: 4) {
ZStack {
Circle()
.fill(Tj.Palette.ink)
.shadow(color: Color(red: 0.157, green: 0.216, blue: 0.176).opacity(0.25),
radius: 12, x: 0, y: 4)
.overlay(
Circle()
.strokeBorder(Tj.Palette.paper, lineWidth: 2)
)
.shadow(color: Tj.Palette.ink.opacity(0.18),
radius: 4, x: 0, y: 2)
Image(systemName: "plus")
.font(.system(size: 20, weight: .semibold))
.font(.system(size: 16, weight: .semibold))
.foregroundStyle(Tj.Palette.paper)
}
.frame(width: 52, height: 52)
.frame(width: slotHeight, height: slotHeight)
Text("记录")
.font(.system(size: 11))
Text("新建")
.font(.system(size: 11, weight: .semibold))
.foregroundStyle(Tj.Palette.ink)
}
.frame(maxWidth: .infinity)
.contentShape(Rectangle())
}
.buttonStyle(.plain)
.buttonStyle(TabPressStyle())
}
}
private struct TabPressStyle: ButtonStyle {
func makeBody(configuration: Configuration) -> some View {
configuration.label
.scaleEffect(configuration.isPressed ? 0.92 : 1.0)
.animation(.spring(response: 0.25, dampingFraction: 0.7),
value: configuration.isPressed)
}
}

32
康康Tests/ModelsSchemaTests.swift
View File

@@ -12,6 +12,7 @@ struct ModelsSchemaTests {
DiaryEntry.self,
Asset.self,
ChatTurn.self,
Symptom.self,
])
let config = ModelConfiguration(schema: schema, isStoredInMemoryOnly: true)
return try ModelContainer(for: schema, configurations: [config])
@@ -58,6 +59,37 @@ struct ModelsSchemaTests {
#expect(remaining.isEmpty)
}
@Test func ongoingSymptomQueryFiltersByEndedAt() throws {
let container = try makeContainer()
let ctx = ModelContext(container)
let active = Symptom(name: "头痛", startedAt: .now.addingTimeInterval(-3600))
let ended = Symptom(
name: "咳嗽",
startedAt: .now.addingTimeInterval(-7200),
endedAt: .now.addingTimeInterval(-1800)
)
ctx.insert(active)
ctx.insert(ended)
try ctx.save()
let predicate = #Predicate<Symptom> { $0.endedAt == nil }
let ongoing = try ctx.fetch(FetchDescriptor<Symptom>(predicate: predicate))
#expect(ongoing.count == 1)
#expect(ongoing.first?.name == "头痛")
#expect(active.isOngoing)
#expect(!ended.isOngoing)
#expect(active.duration >= 3600)
}
@Test func symptomSeverityClampedToRange() throws {
let high = Symptom(name: "腹痛", severity: 99)
let low = Symptom(name: "失眠", severity: -3)
#expect(high.severity == 5)
#expect(low.severity == 1)
}
@Test func chatTurnPersistsReferencedIDs() throws {
let container = try makeContainer()
let ctx = ModelContext(container)