Zakhar Timoshenko
170a44c377
- Introduced `Dates.swift` for handling date and time in the university's timezone. - Created `Models.swift` to define data structures for timetable, lessons, and directory search results. - Implemented `Schedule.swift` for managing lesson slots and timetable functionalities. - Developed `Storage.swift` for user settings and data persistence. - Added `Widgets.swift` to create widgets displaying lessons and upcoming classes.
332 lines
16 KiB
Swift
332 lines
16 KiB
Swift
import SwiftUI
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/// "Сегодня • Суббота • 17 октября", "Завтра • …" or "Понедельник • 19 октября".
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func planDayTitle(_ d: CivilDate, today: CivilDate) -> String {
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if d == today { return "Сегодня • \(d.weekdayName) • \(d.longLabel)" }
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if d == today.adding(days: 1) { return "Завтра • \(d.weekdayName) • \(d.longLabel)" }
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return "\(d.weekdayName) • \(d.longLabel)"
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}
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/// One day of the plans: its lessons (when shown) and its tasks and notes.
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private struct PlanDay: Identifiable {
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var date: CivilDate? // nil: overdue
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var slots: [Slot]
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var notes: [Note]
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var id: String { date?.iso ?? "overdue" }
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var empty: Bool { slots.isEmpty && notes.isEmpty }
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}
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/**
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* Plans: what has to be done, day by day — homework and notes pinned to lessons, overdue tasks
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* first. Three layouts as in School Planner: an agenda with a week strip, a compact list of
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* busy days, and a board of day columns.
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*/
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struct PlansView: View {
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@Environment(AppModel.self) private var model
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@State private var editor: EditorRequest?
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@State private var adding = false
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@State private var details: LessonRef?
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@State private var day: CivilDate?
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var body: some View {
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let prefs = model.settings.plans
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let days = planDays(prefs)
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let open = model.notes.filter { ($0.task && !$0.done) || (!$0.task && (CivilDate($0.date) ?? model.today) >= model.today) }.count
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NavigationStack {
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Group {
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if days.allSatisfy(\.empty) && prefs.layout != .agenda {
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EmptyState(title: "Планов нет", text: "Задания и заметки к парам появятся здесь. Добавьте первое кнопкой «+».", symbol: "checklist")
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} else {
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switch prefs.layout {
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case .board: Board(days: days, editor: $editor, details: $details)
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case .agenda, .list: Agenda(days: prefs.layout == .agenda ? days : days.filter { !$0.empty }, strip: prefs.layout == .agenda, editor: $editor, details: $details, day: $day)
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}
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}
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}
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.animation(.smooth, value: prefs)
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.background(Color(.systemGroupedBackground))
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.navigationTitle("Планы")
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.navigationSubtitle(open == 0 ? "Всё сделано" : "\(open) \(plural(open, "дело", "дела", "дел")) впереди")
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// A compact title, as in the schedule: a large one collapsing above the floating week
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// strip jumps when the list comes back to the top.
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.navigationBarTitleDisplayMode(.inline)
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.toolbar {
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ToolbarItem(placement: .topBarTrailing) { PlansModeButton() }
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ToolbarSpacer(.fixed, placement: .topBarTrailing)
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ToolbarItem(placement: .topBarTrailing) { PlansMenu() }
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}
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.overlay(alignment: .bottomTrailing) {
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Button { adding = true } label: {
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Image(systemName: "plus").font(.title2.weight(.semibold)).frame(width: 36, height: 36)
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}
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.buttonStyle(.glassProminent)
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.buttonBorderShape(.circle)
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.controlSize(.large)
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.padding(20)
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.accessibilityLabel("Новый план")
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}
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}
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.sheet(isPresented: $adding) {
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AddPlanSheet(day: nil) { target in
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adding = false
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editor = EditorRequest(target: target)
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}
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}
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.sheet(item: $editor) { NoteEditor(request: $0) }
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.sheet(item: $details) { LessonDetails(ref: $0).presentationDetents([.medium, .large]) }
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}
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private func planDays(_ prefs: PlansPrefs) -> [PlanDay] {
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let today = model.today
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let notes = prefs.done ? model.notes : model.notes.filter { !($0.task && $0.done) }
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let last = model.timetable?.days.last.flatMap { CivilDate($0.date) }.flatMap { $0 >= today ? $0 : nil } ?? today.adding(days: 13)
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let overdue = notes.filter { $0.overdue(today: today) }.sorted { ($0.date, $0.start) < ($1.date, $1.start) }
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let byDay = Dictionary(grouping: notes.filter { (CivilDate($0.date) ?? today) >= today }, by: \.date)
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var out: [PlanDay] = []
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if !overdue.isEmpty { out.append(PlanDay(date: nil, slots: [], notes: overdue)) }
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var d = today
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while d <= last {
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let slots = prefs.lessons ? model.timetable.map { model.slots($0, on: d) } ?? [] : []
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let list = (byDay[d.iso] ?? []).sorted { (($0.task && $0.done) ? 1 : 0, $0.start) < (($1.task && $1.done) ? 1 : 0, $1.start) }
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out.append(PlanDay(date: d, slots: slots, notes: list))
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d = d.adding(days: 1)
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}
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return out
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}
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}
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/// The layout and what the list shows, as School Planner's plan settings.
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private struct PlansMenu: View {
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@Environment(AppModel.self) private var model
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var body: some View {
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let prefs = model.settings.plans
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Menu {
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Picker("Макет", selection: Binding(get: { prefs.layout }, set: { var p = prefs; p.layout = $0; model.setPlans(p) })) {
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Label("Повестка дня", systemImage: "list.bullet.rectangle").tag(PlansLayout.agenda)
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Label("Список", systemImage: "list.bullet").tag(PlansLayout.list)
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Label("Доска", systemImage: "rectangle.split.3x1").tag(PlansLayout.board)
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}
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.pickerStyle(.inline)
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Section {
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Toggle("Пары дня", systemImage: "calendar.day.timeline.left", isOn: Binding(get: { prefs.lessons }, set: { var p = prefs; p.lessons = $0; model.setPlans(p) }))
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Toggle("Выполненные", systemImage: "checkmark.circle", isOn: Binding(get: { prefs.done }, set: { var p = prefs; p.done = $0; model.setPlans(p) }))
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} footer: {
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Text(footer(prefs.layout))
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}
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} label: {
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Label("Вид планов", systemImage: "slider.horizontal.3")
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}
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}
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private func footer(_ layout: PlansLayout) -> String {
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switch layout {
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case .agenda: "Все дни подряд с полосой недели — видно и занятые, и свободные дни."
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case .list: "Без полосы недели и без пустых дней — только дни с парами или планами."
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case .board: "Колонка на каждый день, листаются в сторону."
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}
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}
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}
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/// The agenda (every day, with a week strip) and the list (busy days only), with sticky days.
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private struct Agenda: View {
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@Environment(AppModel.self) private var model
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var days: [PlanDay]
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var strip: Bool
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@Binding var editor: EditorRequest?
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@Binding var details: LessonRef?
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@Binding var day: CivilDate?
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var body: some View {
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ScrollViewReader { proxy in
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List {
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ForEach(days) { d in
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Section {
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if !d.slots.isEmpty, let date = d.date {
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LessonsSummary(slots: d.slots) { details = LessonRef(lesson: $0, date: date) }
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}
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ForEach(d.notes) { note in
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NoteRow(note: note, showDue: d.date == nil) { editor = EditorRequest(editing: note) }
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.swipeActions {
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Button("Удалить", systemImage: "trash", role: .destructive) { model.delete(note) }
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}
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}
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if d.empty {
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Text("Ничего не запланировано").font(.subheadline).foregroundStyle(.tertiary)
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}
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} header: {
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Text(d.date.map { planDayTitle($0, today: model.today) } ?? "Просрочено")
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.font(.subheadline.weight(.semibold))
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.foregroundStyle(d.date == nil ? Color.red : d.date == model.today ? Color.brand : .secondary)
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.textCase(nil)
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}
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.id(d.id)
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}
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Color.clear.frame(height: 60).listRowBackground(Color.clear)
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}
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.listStyle(.insetGrouped)
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.animation(.smooth, value: days.map(\.notes))
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.safeAreaBar(edge: .top, spacing: 0) {
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if strip {
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PlanStrip(selected: day ?? model.today) { d in
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day = d
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withAnimation(.smooth) { proxy.scrollTo(d.iso, anchor: .top) }
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}
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.padding(.horizontal, 12)
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.padding(.bottom, 6)
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.readableWidth()
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}
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}
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}
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}
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}
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/// The week of the agenda: a dot under days with plans, glass tinted on green weeks.
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private struct PlanStrip: View {
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@Environment(AppModel.self) private var model
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var selected: CivilDate
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var onSelect: (CivilDate) -> Void
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@State private var monday: CivilDate?
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var body: some View {
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let shown = monday ?? selected.monday
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let week = model.timetable?.day(shown)?.week
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HStack(spacing: 2) {
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Button("Предыдущая неделя", systemImage: "chevron.left") { monday = max(model.today.monday, shown.adding(days: -7)) }
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.labelStyle(.iconOnly).frame(width: 30)
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.disabled(shown <= model.today.monday)
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ForEach(0..<7, id: \.self) { i in
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let d = shown.adding(days: i)
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let isSelected = d == selected
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let has = model.notes.contains { $0.date == d.iso }
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Button { if d >= model.today { onSelect(d) } } label: {
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VStack(spacing: 3) {
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Text(d.shortWeekday).font(.caption2.weight(.medium)).foregroundStyle(d == model.today ? Color.brand : .secondary)
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Text("\(d.day)")
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.font(.callout.weight(isSelected ? .bold : .regular))
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.foregroundStyle(isSelected ? Color.onBrand : d < model.today ? .secondary : .primary)
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.frame(width: 32, height: 32)
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.background { if isSelected { Circle().fill(Color.brand) } }
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Circle().fill(has ? Color.orange : .clear).frame(width: 5, height: 5)
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}
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.frame(maxWidth: .infinity)
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.contentShape(.rect)
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}
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.buttonStyle(.plain)
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.disabled(d < model.today)
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}
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Button("Следующая неделя", systemImage: "chevron.right") { monday = shown.adding(days: 7) }
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.labelStyle(.iconOnly).frame(width: 30)
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}
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.padding(.vertical, 8)
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.padding(.horizontal, 4)
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.glassEffect(.regular.tint(weekTint(week)).interactive(), in: .rect(cornerRadius: 26, style: .continuous))
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}
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}
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/// The day's lessons in one quiet row, above its plans.
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private struct LessonsSummary: View {
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var slots: [Slot]
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var onOpen: (Lesson) -> Void
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var body: some View {
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VStack(alignment: .leading, spacing: 8) {
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ForEach(slots) { slot in
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ForEach(slot.lessons, id: \.key) { lesson in
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Button { onOpen(lesson) } label: { CompactLesson(lesson: lesson, slot: slot) }.buttonStyle(.plain)
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}
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}
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}
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.padding(.vertical, 4)
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}
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}
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/// A column per day, scrolled sideways.
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private struct Board: View {
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@Environment(AppModel.self) private var model
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var days: [PlanDay]
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@Binding var editor: EditorRequest?
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@Binding var details: LessonRef?
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var body: some View {
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ScrollView(.horizontal) {
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LazyHStack(alignment: .top, spacing: 12) {
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ForEach(days) { d in
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VStack(alignment: .leading, spacing: 10) {
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Text(d.date.map { "\($0.longLabel) • \($0.weekdayName)" + ($0 == model.today ? " • Сегодня" : "") } ?? "Просрочено")
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.font(.subheadline.weight(.semibold))
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.foregroundStyle(d.date == nil ? Color.red : d.date == model.today ? Color.brand : .secondary)
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ScrollView {
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VStack(alignment: .leading, spacing: 8) {
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if !d.slots.isEmpty, let date = d.date {
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LessonsSummary(slots: d.slots) { details = LessonRef(lesson: $0, date: date) }
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Divider()
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}
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ForEach(d.notes) { note in
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NoteRow(note: note, showDue: d.date == nil) { editor = EditorRequest(editing: note) }
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}
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if d.empty {
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Text("Ничего не запланировано").font(.subheadline).foregroundStyle(.tertiary)
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}
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}
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}
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}
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.padding(16)
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.frame(width: 290, alignment: .topLeading)
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.frame(maxHeight: .infinity, alignment: .top)
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.background(Color(.secondarySystemGroupedBackground), in: .rect(cornerRadius: 26, style: .continuous))
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}
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}
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.scrollTargetLayout()
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.padding(16)
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}
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.scrollTargetBehavior(.viewAligned)
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}
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}
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/// A new plan: a general one for any day, or pinned to a lesson of the next two weeks.
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struct AddPlanSheet: View {
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@Environment(AppModel.self) private var model
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@Environment(\.dismiss) private var dismiss
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var day: CivilDate?
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var onPick: (NoteTarget) -> Void
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var body: some View {
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NavigationStack {
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List {
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Section {
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Button { onPick(NoteTarget(subject: "", date: day ?? model.today, start: "", next: nil)) } label: {
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Label {
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VStack(alignment: .leading) {
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Text("Общий план").font(.headline)
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Text("Без привязки к паре — на любой день").font(.subheadline).foregroundStyle(.secondary)
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}
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} icon: { Image(systemName: "calendar.badge.plus") }
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}
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.foregroundStyle(.primary)
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}
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if let t = model.timetable {
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let days = (day.map { [$0] } ?? (0..<14).map { model.today.adding(days: $0) })
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.map { ($0, model.slots(t, on: $0)) }
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.filter { !$0.1.isEmpty }
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ForEach(days, id: \.0) { item in
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let (d, slots) = item
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Section(planDayTitle(d, today: model.today)) {
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ForEach(slots) { slot in
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ForEach(slot.lessons, id: \.key) { l in
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Button { onPick(NoteTarget(subject: l.subject, date: d, start: l.start, next: nil)) } label: {
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CompactLesson(lesson: l, slot: slot)
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}
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.foregroundStyle(.primary)
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}
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}
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}
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}
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}
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}
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.navigationTitle("Новый план")
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.navigationBarTitleDisplayMode(.inline)
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.toolbar { ToolbarItem(placement: .cancellationAction) { Button("Отмена", systemImage: "xmark") { dismiss() } } }
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}
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.presentationDetents([.medium, .large])
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}
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}
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