118 lines
4.7 KiB
Swift
118 lines
4.7 KiB
Swift
import SwiftUI
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import SwiftData
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import Combine
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/// 主页「今日提醒」卡:汇总今天会触发的自由提醒(CustomReminder)+ 指标提醒(MetricReminder),
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/// 按时间升序展示;已过点的行淡化(只表示「时间已过」,不代表已完成——本期不追踪打卡)。
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/// 今天没有任何提醒 → 整卡隐藏(返回 EmptyView,与「持续中症状」卡同款)。
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/// 卡内只读;点右上「全部 ›」打开提醒中心(RemindersListView)管理。
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struct TodayRemindersCard: View {
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@Query(sort: \CustomReminder.updatedAt, order: .reverse)
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private var customReminders: [CustomReminder]
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@Query(sort: \MetricReminder.updatedAt, order: .reverse)
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private var metricReminders: [MetricReminder]
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@State private var showingCenter = false
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/// 每分钟自走一次,用于刷新「今天」判定与「已过点」淡化(与 OngoingSymptomsCard 同款)。
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@State private var tick: Date = .now
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private let timer = Timer.publish(every: 60, on: .main, in: .common).autoconnect()
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/// 今天会触发的提醒,自由提醒 + 指标提醒合并成统一行模型,按时间升序。
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private var items: [TodayItem] {
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let cal = Calendar.current
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var arr: [TodayItem] = []
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for r in customReminders where r.occurs(on: tick, calendar: cal) {
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arr.append(TodayItem(id: "c-\(r.id.uuidString)",
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hour: r.hour, minute: r.minute, title: r.title))
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}
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for r in metricReminders where r.occurs(on: tick, calendar: cal) {
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arr.append(TodayItem(id: "m-\(r.metricId)",
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hour: r.hour, minute: r.minute, title: r.displayName))
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}
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return arr.sorted { ($0.hour, $0.minute) < ($1.hour, $1.minute) }
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}
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var body: some View {
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let rows = items
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if rows.isEmpty {
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EmptyView()
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} else {
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VStack(alignment: .leading, spacing: 10) {
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header(count: rows.count)
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VStack(spacing: 8) {
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ForEach(rows) { row($0) }
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}
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}
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.padding(.bottom, 18)
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.onReceive(timer) { now in tick = now }
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.sheet(isPresented: $showingCenter) {
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// 列表页依赖外层 NavigationStack 提供标题栏;sheet 形态补「完成」按钮。
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NavigationStack { RemindersListView(presentedAsSheet: true) }
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}
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}
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}
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private func header(count: Int) -> some View {
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HStack(spacing: 8) {
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Circle()
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.fill(Tj.Palette.amber)
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.frame(width: 7, height: 7)
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Text("今日提醒")
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.font(.tjH2())
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.foregroundStyle(Tj.Palette.text)
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Text("\(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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Button { showingCenter = true } label: {
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Text("全部 ›")
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.font(.tjScaled( 12))
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.foregroundStyle(Tj.Palette.text3)
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}
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.buttonStyle(.plain)
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}
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}
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private func row(_ item: TodayItem) -> some View {
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let isPast = item.isPast(now: tick)
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return HStack(spacing: 12) {
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Text(item.timeLabel)
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.font(.tjScaled( 14, weight: .semibold).monospacedDigit())
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.foregroundStyle(isPast ? Tj.Palette.text3 : Tj.Palette.ink)
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.frame(width: 46, alignment: .leading)
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Image(systemName: "bell.fill")
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.font(.tjScaled( 12))
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.foregroundStyle(isPast ? Tj.Palette.text3 : Tj.Palette.amber)
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Text(item.title)
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.font(.tjScaled( 15, weight: .medium))
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.foregroundStyle(isPast ? Tj.Palette.text3 : Tj.Palette.text)
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.lineLimit(1)
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Spacer(minLength: 0)
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}
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.padding(.horizontal, 14)
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.padding(.vertical, 12)
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.background(
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RoundedRectangle(cornerRadius: Tj.Radius.sm, style: .continuous)
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.fill(Tj.Palette.paper)
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)
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.shadow(color: Tj.Palette.shadow.opacity(0.05), radius: 2, x: 0, y: 1)
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}
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}
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/// 「今日提醒」行的统一展示模型(自由提醒与指标提醒共用)。
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private struct TodayItem: Identifiable {
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let id: String
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let hour: Int
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let minute: Int
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let title: String
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var timeLabel: String { String(format: "%02d:%02d", hour, minute) }
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/// 该提醒的时分是否早于此刻(同一天内「已过点」)。
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func isPast(now: Date) -> Bool {
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let c = Calendar.current.dateComponents([.hour, .minute], from: now)
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let nowMinutes = (c.hour ?? 0) * 60 + (c.minute ?? 0)
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return hour * 60 + minute < nowMinutes
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}
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}
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