Files
kangkang/康康/Features/Me/CustomReminderEditSheet.swift
link2026 9d856fcfc4 ```
feat(AI): 集成MNN推理引擎替换MLX作为主AI运行时

- 引入MNN(alibaba) + Arm SME2 + CPU作为主AI运行时,支持A19/iPhone17的
  SME2和A17的NEON加速
- 添加MLX Swift作为兜底GPU推理方案,实现双后端切换机制
- 使用单一Qwen3.5-2B多模态模型(1.2GB),替代原有的LLM+VL分离架构
- 实现InferenceEngine.current引擎选择逻辑,真机默认MNN,模拟器回退MLX
- 更新AIAgent架构,通过MNNLLMBridge(ObjC++) → MNNBackend进行推理
- 修改队列机制防止并发推理导致OOM,使用信号量闸门控制显存占用
- 更新文档中的技术栈说明、模块边界和周次交付计划
```
2026-06-15 09:24:59 +08:00

385 lines
15 KiB
Swift

import SwiftUI
import SwiftData
/// /
/// `reminder == nil` ;()
/// @State , SwiftData + ;
struct CustomReminderEditSheet: View {
@Environment(\.modelContext) private var ctx
@Environment(\.dismiss) private var dismiss
/// nil =
let reminder: CustomReminder?
/// (,:+ )
/// (reminder != nil)
private let prefillTitle: String
private let prefillNote: String
@State private var title = ""
@State private var note = ""
@State private var pickedTime: Date = .now
/// (/// )
@State private var frequencies: Set<CustomReminder.Frequency> = [.daily]
@State private var weekdays: Set<Int> = Set(1...7)
/// (1...31)
@State private var monthDays: Set<Int> = [1]
@State private var dayOfMonth = 1 //
@State private var month = 1
@State private var hydrated = false
@State private var showAuthDeniedAlert = false
/// (, ): / / /
private let timePresets: [(h: Int, m: Int)] = [(8, 0), (12, 0), (18, 0), (22, 0)]
init(reminder: CustomReminder? = nil, prefillTitle: String = "", prefillNote: String = "") {
self.reminder = reminder
self.prefillTitle = prefillTitle
self.prefillNote = prefillNote
}
private var isEditing: Bool { reminder != nil }
private var trimmedTitle: String {
title.trimmingCharacters(in: .whitespacesAndNewlines)
}
private var canSave: Bool {
guard !trimmedTitle.isEmpty, !frequencies.isEmpty else { return false }
if frequencies.contains(.weekly) && weekdays.isEmpty { return false }
if frequencies.contains(.monthly) && monthDays.isEmpty { return false }
return true
}
var body: some View {
NavigationStack {
Form {
Section {
TextField(String(appLoc: "做点什么?例:跑步5公里 / 吃2片护肝片"),
text: $title, axis: .vertical)
.lineLimit(1...3)
TextField(String(appLoc: "备注(可选)"), text: $note, axis: .vertical)
.lineLimit(1...3)
.foregroundStyle(Tj.Palette.text2)
}
Section {
frequencyChips
frequencyDetail
} header: {
Text("重复")
} footer: {
Text("可多选:如同时勾选「每周一三五」+「每月1日」,两种节奏都会提醒。")
}
Section {
timePresetRow
DatePicker(String(appLoc: "时间"), selection: $pickedTime,
displayedComponents: .hourAndMinute)
} header: {
Text("时间")
}
if isEditing {
Section {
Button(role: .destructive) { deleteReminder() } label: {
Label(String(appLoc: "删除提醒"), systemImage: "trash")
}
}
}
}
.scrollContentBackground(.hidden)
.background(Tj.Palette.sand.ignoresSafeArea())
.navigationTitle(isEditing ? String(appLoc: "编辑提醒") : String(appLoc: "新建提醒"))
.navigationBarTitleDisplayMode(.inline)
.toolbar {
ToolbarItem(placement: .topBarLeading) {
Button(String(appLoc: "取消")) { dismiss() }
}
ToolbarItem(placement: .topBarTrailing) {
Button(String(appLoc: "保存")) { save() }
.fontWeight(.semibold)
.disabled(!canSave)
}
}
.onAppear(perform: hydrate)
.onChange(of: month) { _, newMonth in
// ,(231)
let maxD = Self.daysInMonth(newMonth)
if dayOfMonth > maxD { dayOfMonth = maxD }
}
.alert(String(appLoc: "通知未开启"), isPresented: $showAuthDeniedAlert) {
Button(String(appLoc: "")) { dismiss() }
} message: {
Text("提醒已保存,但系统通知权限未开启,到点不会弹出。请在「设置 · 通知 · 康康」中允许。")
}
}
}
// MARK: - chip
private static let freqOrder: [CustomReminder.Frequency] = [.daily, .weekly, .monthly, .yearly]
private func freqLabel(_ f: CustomReminder.Frequency) -> String {
switch f {
case .daily: return String(appLoc: "每日")
case .weekly: return String(appLoc: "每周")
case .monthly: return String(appLoc: "每月")
case .yearly: return String(appLoc: "每年")
}
}
private var frequencyChips: some View {
HStack(spacing: 8) {
ForEach(Self.freqOrder, id: \.self) { f in
let on = frequencies.contains(f)
Button {
if on { frequencies.remove(f) } else { frequencies.insert(f) }
} label: {
Text(freqLabel(f))
.font(.tjScaled( 13, weight: on ? .semibold : .regular))
.foregroundStyle(on ? Tj.Palette.paper : Tj.Palette.text)
.frame(maxWidth: .infinity, minHeight: 32)
.background(
RoundedRectangle(cornerRadius: 8, style: .continuous)
.fill(on ? Tj.Palette.ink : Tj.Palette.paper)
)
.overlay(
RoundedRectangle(cornerRadius: 8, style: .continuous)
.strokeBorder(Tj.Palette.line, lineWidth: on ? 0 : 1)
)
}
.buttonStyle(.plain)
}
}
.listRowBackground(Color.clear)
}
// MARK: - (,)
@ViewBuilder
private var frequencyDetail: some View {
if frequencies.contains(.weekly) {
subCaption(String(appLoc: "每周 · 选星期几"))
weekdayRow
}
if frequencies.contains(.monthly) {
subCaption(String(appLoc: "每月 · 选日期(可多选)"))
monthDayGrid
if monthDays.contains(where: { $0 >= 29 }) { skipHint }
}
if frequencies.contains(.yearly) {
subCaption(String(appLoc: "每年 · 选月/日"))
Picker(String(appLoc: "月份"), selection: $month) {
ForEach(1...12, id: \.self) { mo in
Text(String(appLoc: "\(mo)")).tag(mo)
}
}
Picker(String(appLoc: "日期"), selection: $dayOfMonth) {
ForEach(1...Self.daysInMonth(month), id: \.self) { d in
Text(String(appLoc: "\(d)")).tag(d)
}
}
if month == 2 && dayOfMonth == 29 { skipHint } // 2/29
}
}
private func subCaption(_ text: String) -> some View {
Text(text)
.font(.tjScaled( 11, weight: .semibold))
.foregroundStyle(Tj.Palette.text3)
.frame(maxWidth: .infinity, alignment: .leading)
.listRowBackground(Color.clear)
}
/// (1...31,7 )
private var monthDayGrid: some View {
LazyVGrid(columns: Array(repeating: GridItem(.flexible(), spacing: 6), count: 7), spacing: 6) {
ForEach(1...31, id: \.self) { d in
let on = monthDays.contains(d)
Button {
if on { monthDays.remove(d) } else { monthDays.insert(d) }
} label: {
Text("\(d)")
.font(.tjScaled( 12, weight: on ? .semibold : .regular))
.foregroundStyle(on ? Tj.Palette.paper : Tj.Palette.text)
.frame(maxWidth: .infinity, minHeight: 30)
.background(
RoundedRectangle(cornerRadius: 6, style: .continuous)
.fill(on ? Tj.Palette.ink : Tj.Palette.paper)
)
.overlay(
RoundedRectangle(cornerRadius: 6, style: .continuous)
.strokeBorder(Tj.Palette.line, lineWidth: on ? 0 : 1)
)
}
.buttonStyle(.plain)
}
}
.listRowBackground(Color.clear)
}
private var skipHint: some View {
Text(String(appLoc: "部分月份无此日,该月将跳过"))
.font(.tjScaled( 11))
.foregroundStyle(Tj.Palette.text3)
}
/// (2 29, 2/29)
private static func daysInMonth(_ month: Int) -> Int {
switch month {
case 2: return 29
case 4, 6, 9, 11: return 30
default: return 31
}
}
// MARK: -
private var timePresetRow: some View {
let cal = Calendar.current
let curH = cal.component(.hour, from: pickedTime)
let curM = cal.component(.minute, from: pickedTime)
return HStack(spacing: 8) {
ForEach(Array(timePresets.enumerated()), id: \.offset) { _, preset in
let on = curH == preset.h && curM == preset.m
Button {
pickedTime = cal.date(bySettingHour: preset.h, minute: preset.m,
second: 0, of: pickedTime) ?? pickedTime
} label: {
Text(String(format: "%d:%02d", preset.h, preset.m))
.font(.tjScaled( 13, weight: on ? .semibold : .regular))
.foregroundStyle(on ? Tj.Palette.paper : Tj.Palette.text)
.frame(maxWidth: .infinity, minHeight: 30)
.background(
RoundedRectangle(cornerRadius: 8, style: .continuous)
.fill(on ? Tj.Palette.ink : Tj.Palette.paper)
)
.overlay(
RoundedRectangle(cornerRadius: 8, style: .continuous)
.strokeBorder(Tj.Palette.line, lineWidth: on ? 0 : 1)
)
}
.buttonStyle(.plain)
}
}
.listRowBackground(Color.clear)
}
// MARK: - ( RemindersListView )
private var weekdayRow: some View {
let names = [
String(appLoc: ""), String(appLoc: ""), String(appLoc: ""),
String(appLoc: ""), String(appLoc: ""), String(appLoc: ""),
String(appLoc: ""),
]
let values = [2, 3, 4, 5, 6, 7, 1]
return HStack(spacing: 6) {
ForEach(Array(values.enumerated()), id: \.offset) { idx, w in
let on = weekdays.contains(w)
Button {
if on { weekdays.remove(w) } else { weekdays.insert(w) }
} label: {
Text(names[idx])
.font(.tjScaled( 13, weight: on ? .semibold : .regular))
.foregroundStyle(on ? Tj.Palette.paper : Tj.Palette.text)
.frame(maxWidth: .infinity, minHeight: 30)
.background(
RoundedRectangle(cornerRadius: 8, style: .continuous)
.fill(on ? Tj.Palette.ink : Tj.Palette.paper)
)
.overlay(
RoundedRectangle(cornerRadius: 8, style: .continuous)
.strokeBorder(Tj.Palette.line, lineWidth: on ? 0 : 1)
)
}
.buttonStyle(.plain)
}
}
.listRowBackground(Color.clear)
}
// MARK: -
private func hydrate() {
guard !hydrated else { return }
hydrated = true
if let r = reminder {
title = r.title
note = r.note
frequencies = r.frequencies
weekdays = Set(r.weekdays)
monthDays = Set(r.monthlyDays)
dayOfMonth = r.dayOfMonth
month = r.month
pickedTime = Calendar.current.date(
bySettingHour: r.hour, minute: r.minute, second: 0, of: .now
) ?? .now
} else {
// :( / )
title = prefillTitle
note = prefillNote
}
}
private func save() {
guard canSave else { return }
let cal = Calendar.current
let hour = cal.component(.hour, from: pickedTime)
let minute = cal.component(.minute, from: pickedTime)
let sortedDays = weekdays.sorted()
let sortedMonthDays = monthDays.sorted()
let target: CustomReminder
if let r = reminder {
r.title = trimmedTitle
r.note = note.trimmingCharacters(in: .whitespacesAndNewlines)
r.hour = hour
r.minute = minute
r.weekdays = sortedDays
r.frequencies = frequencies // frequenciesRaw(+ frequencyRaw)
r.monthlyDays = sortedMonthDays // monthDays
r.dayOfMonth = dayOfMonth //
r.month = month
r.updatedAt = .now
target = r
} else {
let new = CustomReminder(
title: trimmedTitle,
note: note.trimmingCharacters(in: .whitespacesAndNewlines),
hour: hour,
minute: minute,
weekdays: sortedDays,
dayOfMonth: dayOfMonth,
month: month
)
new.frequencies = frequencies
new.monthlyDays = sortedMonthDays
ctx.insert(new)
target = new
}
try? ctx.save()
Task { @MainActor in
let state = await ReminderService.requestAuthorization()
await ReminderService.sync(target)
if state == .denied {
showAuthDeniedAlert = true
} else {
dismiss()
}
}
}
private func deleteReminder() {
guard let r = reminder else { return }
ReminderService.cancel(customId: r.id)
ctx.delete(r)
try? ctx.save()
dismiss()
}
}
#Preview("新建") {
CustomReminderEditSheet()
.modelContainer(for: [CustomReminder.self], inMemory: true)
}