feat(ios): 添加用药计划Widget小组件支持
- 创建medicineExtension小组件，支持iOS桌面显示用药计划 - 实现App Group数据共享机制，支持主应用与小组件数据同步 - 添加AppGroupUserDefaultsManager原生模块，提供跨应用数据访问能力 - 添加WidgetManager和WidgetCenterHelper，实现小组件刷新控制 - 在medications页面和Redux store中集成小组件数据同步逻辑 - 支持实时同步今日用药状态（待服用/已服用/已错过）到小组件 - 配置App Group entitlements (group.com.anonymous.digitalpilates) - 更新Xcode项目配置，添加WidgetKit和SwiftUI框架支持
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richarjiang
295
ios/medicine/medicine.swift
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295
ios/medicine/medicine.swift
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//
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// medicine.swift
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// medicine
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//
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// Created by richard on 2025/11/13.
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//
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import WidgetKit
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import SwiftUI
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// MARK: - 用药数据模型
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struct MedicationItem: Codable, Identifiable {
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let id: String
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let name: String
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let dosage: String
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let scheduledTime: String
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let status: String
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let medicationId: String
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let recordId: String?
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let image: String?
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}
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struct MedicationWidgetData: Codable {
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let medications: [MedicationItem]
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let lastSyncTime: String
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let date: String
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}
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// MARK: - Timeline Provider
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struct Provider: AppIntentTimelineProvider {
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func placeholder(in context: Context) -> MedicationEntry {
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MedicationEntry(
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date: Date(),
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medications: [],
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displayDate: formatDate(Date()),
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lastSyncTime: Date().timeIntervalSince1970
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)
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}
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func snapshot(for configuration: ConfigurationAppIntent, in context: Context) async -> MedicationEntry {
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let medicationData = loadMedicationDataFromAppGroup()
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let lastSyncTimeInterval = parseTimeInterval(from: medicationData.lastSyncTime)
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return MedicationEntry(
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date: Date(),
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medications: medicationData.medications,
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displayDate: medicationData.date,
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lastSyncTime: lastSyncTimeInterval
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)
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}
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func timeline(for configuration: ConfigurationAppIntent, in context: Context) async -> Timeline<MedicationEntry> {
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let currentDate = Date()
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let medicationData = loadMedicationDataFromAppGroup()
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let lastSyncTimeInterval = parseTimeInterval(from: medicationData.lastSyncTime)
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let entry = MedicationEntry(
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date: currentDate,
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medications: medicationData.medications,
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displayDate: medicationData.date,
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lastSyncTime: lastSyncTimeInterval
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)
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// 下次更新时间 - 每15分钟更新一次
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let nextUpdate = Calendar.current.date(byAdding: .minute, value: 15, to: currentDate)!
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return Timeline(entries: [entry], policy: .after(nextUpdate))
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}
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}
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// MARK: - Timeline Entry
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struct MedicationEntry: TimelineEntry {
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let date: Date
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let medications: [MedicationItem]
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let displayDate: String
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let lastSyncTime: TimeInterval
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}
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// MARK: - Widget View
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struct medicineEntryView: View {
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var entry: Provider.Entry
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var body: some View {
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VStack(spacing: 8) {
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// 日期标题
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Text(entry.displayDate)
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.font(.caption)
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.foregroundColor(.secondary)
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// 用药列表
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if entry.medications.isEmpty {
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Text("今日无用药计划")
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.font(.body)
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.foregroundColor(.secondary)
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} else {
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LazyVStack(spacing: 6) {
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ForEach(entry.medications, id: \.id) { medication in
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MedicationRowView(medication: medication)
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}
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}
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}
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Spacer()
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// 底部信息
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Text("最后更新: \(formatTime(from: entry.lastSyncTime))")
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.font(.caption2)
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.foregroundColor(Color.secondary)
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}
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.padding()
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}
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}
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// MARK: - 用药行视图
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struct MedicationRowView: View {
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let medication: MedicationItem
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var body: some View {
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HStack {
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// 状态指示器
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Circle()
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.fill(statusColor)
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.frame(width: 8, height: 8)
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VStack(alignment: .leading, spacing: 2) {
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Text(medication.name)
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.font(.caption)
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.fontWeight(.medium)
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.lineLimit(1)
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Text("\(medication.scheduledTime) • \(medication.dosage)")
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.font(.caption2)
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.foregroundColor(.secondary)
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}
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Spacer()
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// 状态标签
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Text(statusText)
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.font(.caption2)
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.padding(.horizontal, 8)
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.padding(.vertical, 2)
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.background(statusColor.opacity(0.2))
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.foregroundColor(statusColor)
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.cornerRadius(4)
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}
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.padding(.vertical, 2)
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}
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private var statusColor: Color {
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switch medication.status {
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case "taken":
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return .green
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case "missed":
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return .red
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default:
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return .blue
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}
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}
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private var statusText: String {
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switch medication.status {
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case "taken":
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return "已服用"
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case "missed":
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return "已错过"
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default:
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return "待服用"
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}
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}
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}
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// MARK: - Widget Configuration
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struct medicine: Widget {
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let kind: String = "medicine"
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var body: some WidgetConfiguration {
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AppIntentConfiguration(kind: kind, intent: ConfigurationAppIntent.self, provider: Provider()) { entry in
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medicineEntryView(entry: entry)
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.containerBackground(.fill.tertiary, for: .widget)
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}
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.configurationDisplayName("用药计划")
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.description("显示今日用药计划和服药状态")
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}
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}
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// MARK: - Helper Functions
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private func loadMedicationDataFromAppGroup() -> MedicationWidgetData {
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guard let userDefaults = UserDefaults(suiteName: "group.com.anonymous.digitalpilates") else {
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print("❌ Failed to initialize UserDefaults with App Group")
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return MedicationWidgetData(
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medications: [],
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lastSyncTime: Date().toISOString(),
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date: formatDate(Date())
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)
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}
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guard let dataJson = userDefaults.string(forKey: "widget_medication_data") else {
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print("⚠️ No medication data found in App Group UserDefaults")
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return MedicationWidgetData(
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medications: [],
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lastSyncTime: Date().toISOString(),
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date: formatDate(Date())
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)
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}
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print("✅ Found medication data JSON: \(dataJson.prefix(100))...")
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guard let data = dataJson.data(using: .utf8) else {
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print("❌ Failed to convert JSON string to Data")
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return MedicationWidgetData(
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medications: [],
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lastSyncTime: Date().toISOString(),
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date: formatDate(Date())
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)
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}
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do {
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let medicationData = try JSONDecoder().decode(MedicationWidgetData.self, from: data)
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print("✅ Successfully decoded medication data: \(medicationData.medications.count) medications")
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return medicationData
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} catch {
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print("❌ Failed to decode medication data: \(error)")
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return MedicationWidgetData(
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medications: [],
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lastSyncTime: Date().toISOString(),
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date: formatDate(Date())
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)
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}
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}
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private func formatDate(_ date: Date) -> String {
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let formatter = DateFormatter()
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formatter.dateFormat = "M月d日"
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return formatter.string(from: date)
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}
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private func formatTime(from timeInterval: TimeInterval) -> String {
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let date = Date(timeIntervalSince1970: timeInterval)
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let formatter = DateFormatter()
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formatter.timeStyle = .short
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formatter.locale = Locale(identifier: "zh_CN")
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return formatter.string(from: date)
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}
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/// 解析时间间隔 - 支持ISO字符串和时间戳
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private func parseTimeInterval(from string: String) -> TimeInterval {
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// 尝试直接转换为数字（时间戳）
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if let timestamp = Double(string) {
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return timestamp
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}
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// 尝试解析ISO 8601格式
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let isoFormatter = ISO8601DateFormatter()
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isoFormatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
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if let date = isoFormatter.date(from: string) {
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return date.timeIntervalSince1970
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}
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// 尝试不带毫秒的ISO格式
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isoFormatter.formatOptions = [.withInternetDateTime]
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if let date = isoFormatter.date(from: string) {
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return date.timeIntervalSince1970
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}
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// 如果都失败，返回当前时间
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return Date().timeIntervalSince1970
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}
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/// 将Date转换为ISO字符串（辅助函数）
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extension Date {
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func toISOString() -> String {
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let formatter = ISO8601DateFormatter()
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formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
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return formatter.string(from: self)
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}
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}
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extension ConfigurationAppIntent {
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fileprivate static var smiley: ConfigurationAppIntent {
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let intent = ConfigurationAppIntent()
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intent.favoriteEmoji = "😀"
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return intent
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}
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fileprivate static var starEyes: ConfigurationAppIntent {
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let intent = ConfigurationAppIntent()
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intent.favoriteEmoji = "🤩"
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return intent
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}
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}
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#Preview(as: .systemSmall) {
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medicine()
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} timeline: {
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MedicationEntry(date: .now, medications: [], displayDate: formatDate(Date()), lastSyncTime: Date().timeIntervalSince1970)
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MedicationEntry(date: .now, medications: [], displayDate: formatDate(Date()), lastSyncTime: Date().timeIntervalSince1970)
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}
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