bff7cfd4b6
- AIRuntime 加 actor 内串行推理闸门,封死 LLM/VL in-flight 并发解码窄口(jetsam OOM 根因) - prepare 的 .loading 改轮询等待消除假就绪竞态;就绪判据 isReady→isComplete 防半下载崩溃 - applyReanalyzed 重新解读时 unlink 旧 Asset,消除 Vault 孤儿图片(§6 隐私承诺) - parseReportJSON 改 extractBalancedJSON + 裸数组兜底,防 VL 多项输出被静默截断丢指标 - 临时文件改 completeUnlessOpen 修锁屏写失败;parseDate 支持多格式防归档年份错位 - TimelineEntry/DayDetailSheet 修「偏高」文案与血压箭头方向(偏低指标不再显示相反结论) - FileVault.wipe 容错;HealthExportSheet 异常关键词排除否定句;modelTag 取实际枚举值 - 删除 B1-B5 + ArchiveFlow 死代码(含违反 §6 的 AES 加密文案) - 补 3 个回归测试,编译 + 测试全部通过
556 lines
20 KiB
Swift
556 lines
20 KiB
Swift
import SwiftUI
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import SwiftData
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/// 「导出身体档案」全屏 sheet。
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/// 状态机:idle → running(extractingIntent → retrieving → generating)→ completed / failed
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struct HealthExportSheet: View {
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@Environment(\.modelContext) private var ctx
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@Environment(\.dismiss) private var dismiss
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/// 可选:从历史「重新生成」时传入(暂时未启用,W3 接)。
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let initialPrompt: String
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@State private var prompt: String = ""
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@State private var phase: HealthExportService.Phase?
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@State private var content: String = ""
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@State private var rate: Double = 0
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@State private var task: Task<Void, Never>?
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@State private var error: Error?
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@State private var completed: Bool = false
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@State private var copiedFlash: Bool = false
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@FocusState private var promptFocused: Bool
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init(initialPrompt: String = "") {
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self.initialPrompt = initialPrompt
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}
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private var isRunning: Bool { phase != nil && !completed && error == nil }
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private var isInputMode: Bool { phase == nil && !completed && error == nil }
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var body: some View {
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VStack(spacing: 0) {
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header
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ScrollViewReader { proxy in
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ScrollView {
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VStack(alignment: .leading, spacing: 18) {
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if isInputMode {
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inputSection
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} else {
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promptEcho
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if isRunning { phaseIndicator }
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if !content.isEmpty {
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MarkdownView(text: content)
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.padding(16)
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.frame(maxWidth: .infinity, alignment: .leading)
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.background(
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RoundedRectangle(cornerRadius: Tj.Radius.md, style: .continuous)
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.fill(Tj.Palette.paper)
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)
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.overlay(
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RoundedRectangle(cornerRadius: Tj.Radius.md, style: .continuous)
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.strokeBorder(Tj.Palette.lineSoft, lineWidth: 1)
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)
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}
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if let err = error { errorRow(err) }
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// 锚点,让流式输出自动滚到底
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Color.clear.frame(height: 1).id("bottom")
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}
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}
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.padding(.horizontal, 20)
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.padding(.vertical, 16)
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}
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.onChange(of: content) { _, _ in
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withAnimation(.easeOut(duration: 0.12)) {
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proxy.scrollTo("bottom", anchor: .bottom)
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}
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}
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}
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if completed { actionRow }
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}
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.background(Tj.Palette.sand.ignoresSafeArea())
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.onAppear {
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if prompt.isEmpty { prompt = initialPrompt }
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if isInputMode { promptFocused = true }
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}
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.onDisappear { task?.cancel() }
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}
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// MARK: - Header
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private var header: some View {
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HStack(alignment: .center, spacing: 12) {
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Button { close() } label: {
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Image(systemName: "xmark")
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.font(.system(size: 16, weight: .semibold))
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.foregroundStyle(Tj.Palette.text)
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.frame(width: 32, height: 32)
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.background(Circle().fill(Tj.Palette.sand2))
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}
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VStack(alignment: .leading, spacing: 2) {
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Text("导出身体档案")
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.font(.tjH2())
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.foregroundStyle(Tj.Palette.text)
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Text("给医生看的就诊摘要")
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.font(.system(size: 11))
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.foregroundStyle(Tj.Palette.text3)
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}
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Spacer()
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TjLockChip()
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}
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.padding(.horizontal, 20)
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.padding(.vertical, 14)
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.background(Tj.Palette.sand)
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.overlay(alignment: .bottom) {
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Rectangle().fill(Tj.Palette.lineSoft).frame(height: 1)
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}
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}
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// MARK: - Input section (idle)
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private var inputSection: some View {
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VStack(alignment: .leading, spacing: 14) {
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Text("说说你想给医生看什么")
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.font(.system(size: 13, weight: .semibold))
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.foregroundStyle(Tj.Palette.text2)
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VStack(alignment: .leading, spacing: 6) {
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Text("例:我感冒3天了,把最近一个月的健康情况给医生看")
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.font(.system(size: 12))
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.foregroundStyle(Tj.Palette.text3)
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Text("例:最近血糖好像不稳,把过去三个月的化验单整理一下")
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.font(.system(size: 12))
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.foregroundStyle(Tj.Palette.text3)
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}
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ZStack(alignment: .topLeading) {
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if prompt.isEmpty {
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Text("在这里输入主诉……")
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.font(.system(size: 15))
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.foregroundStyle(Tj.Palette.text3)
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.padding(.horizontal, 14)
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.padding(.vertical, 14)
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.allowsHitTesting(false)
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}
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TextEditor(text: $prompt)
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.font(.system(size: 15))
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.foregroundStyle(Tj.Palette.text)
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.scrollContentBackground(.hidden)
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.padding(.horizontal, 10)
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.padding(.vertical, 8)
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.frame(minHeight: 130)
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.focused($promptFocused)
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}
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.background(
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RoundedRectangle(cornerRadius: Tj.Radius.md, style: .continuous)
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.fill(Tj.Palette.paper)
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)
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.overlay(
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RoundedRectangle(cornerRadius: Tj.Radius.md, style: .continuous)
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.strokeBorder(Tj.Palette.lineSoft, lineWidth: 1)
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)
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HStack {
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Text("本地 RAG · Qwen3 1.7B · 不上传任何数据")
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.font(.system(size: 11))
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.foregroundStyle(Tj.Palette.text3)
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Spacer()
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Button { start() } label: {
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Text("生成报告")
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}
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.buttonStyle(TjPrimaryButton(height: 44, fontSize: 14))
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.disabled(prompt.trimmingCharacters(in: .whitespaces).isEmpty)
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.opacity(prompt.trimmingCharacters(in: .whitespaces).isEmpty ? 0.5 : 1)
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}
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}
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}
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// MARK: - Prompt echo (after start)
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private var promptEcho: some View {
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HStack(alignment: .top, spacing: 8) {
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Image(systemName: "quote.opening")
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.font(.system(size: 12))
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.foregroundStyle(Tj.Palette.text3)
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Text(prompt)
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.font(.system(size: 13))
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.foregroundStyle(Tj.Palette.text2)
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.lineLimit(3)
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}
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.padding(12)
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.frame(maxWidth: .infinity, alignment: .leading)
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.background(
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RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
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.fill(Tj.Palette.sand2)
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)
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}
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// MARK: - Phase indicator
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private var phaseIndicator: some View {
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VStack(alignment: .leading, spacing: 8) {
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HStack(spacing: 10) {
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phasePill(.extractingIntent)
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arrow
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phasePill(.retrieving)
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arrow
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phasePill(.generating)
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}
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if phase == .generating && rate > 0 {
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Text(String(format: String(appLoc: "本地推理 · %.1f tok/s"), rate))
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.font(.system(size: 11, design: .monospaced))
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.foregroundStyle(Tj.Palette.leaf)
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} else {
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Text(phase?.label ?? "")
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.font(.system(size: 11))
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.foregroundStyle(Tj.Palette.text3)
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}
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}
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}
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private func phasePill(_ p: HealthExportService.Phase) -> some View {
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let active = (p == phase)
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let done = phaseOrder(p) < phaseOrder(phase ?? .extractingIntent)
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let fill = active ? Tj.Palette.ink : (done ? Tj.Palette.leaf : Tj.Palette.sand2)
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let fg = (active || done) ? Tj.Palette.paper : Tj.Palette.text3
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return Text(p.label)
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.font(.system(size: 11, weight: active ? .semibold : .regular))
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.foregroundStyle(fg)
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.padding(.horizontal, 10)
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.padding(.vertical, 5)
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.background(Capsule().fill(fill))
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}
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private var arrow: some View {
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Image(systemName: "chevron.right")
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.font(.system(size: 10, weight: .semibold))
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.foregroundStyle(Tj.Palette.text3)
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}
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private func phaseOrder(_ p: HealthExportService.Phase) -> Int {
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switch p {
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case .extractingIntent: return 0
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case .retrieving: return 1
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case .generating: return 2
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case .completed: return 3
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}
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}
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// MARK: - Error
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private func errorRow(_ err: Error) -> some View {
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VStack(alignment: .leading, spacing: 10) {
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HStack(spacing: 8) {
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Image(systemName: "exclamationmark.triangle.fill")
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.foregroundStyle(Tj.Palette.brick)
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Text(err.localizedDescription)
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.font(.system(size: 13))
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.foregroundStyle(Tj.Palette.text)
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}
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Button { reset() } label: { Text("返回修改") }
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.buttonStyle(TjGhostButton(height: 40, fontSize: 13))
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}
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.padding(14)
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.frame(maxWidth: .infinity, alignment: .leading)
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.background(
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RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
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.fill(Tj.Palette.brickSoft.opacity(0.6))
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)
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}
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// MARK: - Action row (completed)
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private var actionRow: some View {
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HStack(spacing: 10) {
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Button { copy() } label: {
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Label(copiedFlash ? "已复制" : "复制", systemImage: copiedFlash ? "checkmark" : "doc.on.doc")
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}
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.buttonStyle(TjGhostButton(height: 44, fontSize: 13, horizontalPadding: 14))
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ShareLink(item: content) {
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Label("分享", systemImage: "square.and.arrow.up")
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.font(.system(size: 13, weight: .semibold))
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.tracking(1)
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.foregroundStyle(Tj.Palette.ink)
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.padding(.horizontal, 14)
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.frame(height: 44)
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.background(Capsule().strokeBorder(Tj.Palette.ink, lineWidth: 1))
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.contentShape(Capsule()) // 纯描边胶囊:内边距区也可点
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}
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Spacer()
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Button { regenerate() } label: {
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Label("重新生成", systemImage: "arrow.clockwise")
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}
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.buttonStyle(TjPrimaryButton(height: 44, fontSize: 13, horizontalPadding: 16))
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}
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.padding(.horizontal, 20)
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.padding(.vertical, 12)
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.background(Tj.Palette.paper)
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.overlay(alignment: .top) {
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Rectangle().fill(Tj.Palette.lineSoft).frame(height: 1)
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}
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}
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// MARK: - Actions
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private func start() {
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let p = prompt.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !p.isEmpty else { return }
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promptFocused = false
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content = ""
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rate = 0 // 重新生成时清零,避免旧 tok/s 残留显示
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error = nil
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completed = false
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phase = .extractingIntent
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let stream = HealthExportService.shared.export(prompt: p, in: ctx)
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task = Task { @MainActor in
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do {
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for try await event in stream {
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switch event {
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case .phaseChanged(let ph):
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phase = ph
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case .token(let chunk):
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content += chunk.text
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if chunk.decodeRate > 0 { rate = chunk.decodeRate }
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case .completed:
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completed = true
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}
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}
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} catch {
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self.error = error
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self.phase = nil
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}
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}
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}
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private func regenerate() {
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completed = false
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start()
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}
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private func reset() {
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task?.cancel()
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task = nil
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phase = nil
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content = ""
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rate = 0
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error = nil
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completed = false
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promptFocused = true
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}
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private func copy() {
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UIPasteboard.general.string = content
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copiedFlash = true
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DispatchQueue.main.asyncAfter(deadline: .now() + 1.4) {
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copiedFlash = false
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}
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}
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private func close() {
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task?.cancel()
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dismiss()
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}
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}
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// MARK: - 简易 Markdown 渲染(行级)
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/// 极简 Markdown 渲染器,够给医生看的报告就行。
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/// 支持: `# 一级`、`## 二级`、`-` 列表、`**粗体**`(走 AttributedString 的 inline 解析)。
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/// 不支持表格、代码块、链接 —— 报告生成 prompt 也不会让 LLM 输出这些。
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struct MarkdownView: View {
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let text: String
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var body: some View {
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let blocks = Self.parse(text)
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VStack(alignment: .leading, spacing: 10) {
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ForEach(Array(blocks.enumerated()), id: \.offset) { _, block in
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renderBlock(block)
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}
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}
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}
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@ViewBuilder
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private func renderBlock(_ block: Block) -> some View {
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switch block {
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case .h1(let s):
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VStack(alignment: .leading, spacing: 8) {
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Text(inline(s))
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.font(.system(size: 22, weight: .bold))
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.foregroundStyle(Tj.Palette.text)
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.fixedSize(horizontal: false, vertical: true)
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Rectangle()
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.fill(Tj.Palette.ink)
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.frame(height: 1)
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.frame(maxWidth: .infinity)
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}
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.padding(.top, 2)
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.padding(.bottom, 4)
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case .h2(let s):
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HStack(alignment: .center, spacing: 8) {
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RoundedRectangle(cornerRadius: 1.5, style: .continuous)
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.fill(Tj.Palette.brick)
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.frame(width: 3, height: 16)
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Text(inline(s))
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.font(.system(size: 16, weight: .semibold))
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.foregroundStyle(Tj.Palette.text)
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}
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.padding(.top, 10)
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.padding(.bottom, 2)
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case .bullet(let s):
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if let abnormalText = Self.extractAbnormal(s) {
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HStack(alignment: .firstTextBaseline, spacing: 8) {
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Image(systemName: "exclamationmark.triangle.fill")
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.font(.system(size: 11))
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.foregroundStyle(Tj.Palette.brick)
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Text(inline(abnormalText))
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.font(.system(size: 14, weight: .medium))
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.foregroundStyle(Tj.Palette.text)
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.fixedSize(horizontal: false, vertical: true)
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Spacer(minLength: 0)
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}
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.padding(.horizontal, 10)
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.padding(.vertical, 7)
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.frame(maxWidth: .infinity, alignment: .leading)
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.background(
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RoundedRectangle(cornerRadius: 6, style: .continuous)
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.fill(Tj.Palette.brickSoft.opacity(0.55))
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)
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.overlay(alignment: .leading) {
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RoundedRectangle(cornerRadius: 1.5, style: .continuous)
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.fill(Tj.Palette.brick)
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.frame(width: 3)
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}
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} else {
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HStack(alignment: .firstTextBaseline, spacing: 10) {
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Circle()
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.fill(Tj.Palette.text3)
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.frame(width: 4, height: 4)
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.padding(.top, 6)
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Text(inline(s))
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.font(.system(size: 14))
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.foregroundStyle(Tj.Palette.text)
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.fixedSize(horizontal: false, vertical: true)
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}
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.padding(.leading, 2)
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}
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case .body(let s):
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Text(inline(s))
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.font(.system(size: 14))
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.lineSpacing(3)
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.foregroundStyle(Tj.Palette.text)
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.fixedSize(horizontal: false, vertical: true)
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case .gap:
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Spacer().frame(height: 4)
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}
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}
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/// 如果 bullet 文本以 ⚠️ 或常见异常关键词开头,返回 strip 掉前缀后的纯文本。
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/// 否则返回 nil(表示不是异常项)。
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private static func extractAbnormal(_ s: String) -> String? {
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let trimmed = s.trimmingCharacters(in: .whitespaces)
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if trimmed.hasPrefix("⚠️") {
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return trimmed.replacingOccurrences(of: "⚠️", with: "")
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.trimmingCharacters(in: .whitespaces)
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}
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// 关键词兜底高亮,但排除否定语境(「无异常」「未见偏高」「没有偏低」等),
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// 否则正常结论会被误标红。判断:信号词前最近 4 字内出现否定词即视为否定。
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let negations = ["无", "未", "没"]
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let abnormalSignals = ["偏高", "偏低", "异常", "过高", "过低"]
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for sig in abnormalSignals {
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guard let r = trimmed.range(of: sig) else { continue }
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let window = String(trimmed[..<r.lowerBound].suffix(4))
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if negations.contains(where: { window.contains($0) }) { continue }
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return trimmed
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}
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return nil
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}
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|
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private func inline(_ s: String) -> AttributedString {
|
||
// **bold** / *italic* / [text](url) 走 AttributedString markdown 解析
|
||
if let attr = try? AttributedString(
|
||
markdown: s,
|
||
options: .init(interpretedSyntax: .inlineOnlyPreservingWhitespace)
|
||
) {
|
||
return attr
|
||
}
|
||
return AttributedString(s)
|
||
}
|
||
|
||
// MARK: - 行级解析
|
||
|
||
enum Block {
|
||
case h1(String)
|
||
case h2(String)
|
||
case bullet(String)
|
||
case body(String)
|
||
case gap
|
||
}
|
||
|
||
static func parse(_ raw: String) -> [Block] {
|
||
var out: [Block] = []
|
||
let lines = raw.replacingOccurrences(of: "\r\n", with: "\n").components(separatedBy: "\n")
|
||
for line in lines {
|
||
let t = line.trimmingCharacters(in: .whitespaces)
|
||
if t.isEmpty {
|
||
// 连续空行折叠成一个 gap
|
||
if case .gap = out.last { continue }
|
||
out.append(.gap)
|
||
continue
|
||
}
|
||
if t.hasPrefix("# ") {
|
||
out.append(.h1(String(t.dropFirst(2))))
|
||
} else if t.hasPrefix("## ") {
|
||
out.append(.h2(String(t.dropFirst(3))))
|
||
} else if t.hasPrefix("### ") {
|
||
out.append(.h2(String(t.dropFirst(4))))
|
||
} else if t.hasPrefix("- ") || t.hasPrefix("* ") {
|
||
out.append(.bullet(String(t.dropFirst(2))))
|
||
} else {
|
||
out.append(.body(t))
|
||
}
|
||
}
|
||
return out
|
||
}
|
||
}
|
||
|
||
#Preview("HealthExportSheet · 空状态") {
|
||
HealthExportSheet()
|
||
.modelContainer(for: [
|
||
Indicator.self, Report.self, DiaryEntry.self, Asset.self,
|
||
ChatTurn.self, Symptom.self, UserProfile.self,
|
||
MetricReminder.self, CustomMonitorMetric.self, HealthExport.self
|
||
], inMemory: true)
|
||
}
|
||
|
||
#Preview("MarkdownView · 演示") {
|
||
ScrollView {
|
||
MarkdownView(text: """
|
||
# 就诊摘要 — 感冒就诊
|
||
|
||
## 主诉
|
||
患者男,38 岁,感冒 3 天未愈,主诉鼻塞、咳嗽、低烧。
|
||
|
||
## 患者背景
|
||
- 高血压 2 年
|
||
- 在服药:**缬沙坦 80mg qd**
|
||
- 过敏:青霉素
|
||
|
||
## 近期症状
|
||
- 2026-05-24 感冒(进行中,severity 2):鼻塞、低烧
|
||
- 2026-05-20 头痛(已结束)
|
||
|
||
## 关键指标
|
||
- ⚠️ 收缩压 142 mmHg (参考 <140) — 2026-05-26
|
||
- 体温 37.2 ℃ (参考 36-37) — 2026-05-25
|
||
""")
|
||
.padding()
|
||
}
|
||
.background(Tj.Palette.sand)
|
||
}
|