Add a SwiftUI iOS app that plays the same maturita content.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
pepaskopec-blip 2026-09-18 14:01:01 +02:00
commit 6c7336c7bb
33 changed files with 4498 additions and 10 deletions

View file

@ -0,0 +1,698 @@
import SwiftUI
struct WelcomeScreen: View {
@ObservedObject var vm: AppModel
var body: some View {
let p = vm.palette
ScrollView {
VStack(alignment: .leading, spacing: 0) {
Text("maturita.c")
.font(.system(size: 15, weight: .medium))
.foregroundStyle(p.text)
Text("sestavení \(AppConfig.versionName) · \(String(AppConfig.commit.prefix(7)))")
.font(.system(size: 12))
.foregroundStyle(p.overlay)
.padding(.bottom, 12)
HStack(alignment: .center, spacing: 12) {
VStack(alignment: .leading, spacing: 12) {
Text(vm.tr("welcome_title"))
.font(.system(size: 32, weight: .medium))
.foregroundStyle(p.text)
Text(vm.tr("welcome_body_ios"))
.font(.system(size: 16))
.foregroundStyle(p.subtext)
PrimaryButton(label: vm.tr("continue"), palette: p) { vm.go(.subjects) }
}
Spacer(minLength: 0)
VStack {
Text(vm.tr("welcome_stat_value"))
.font(.system(size: 28, weight: .bold))
.foregroundStyle(p.text)
Text(vm.tr("welcome_stat_label"))
.font(.system(size: 11, weight: .semibold))
.foregroundStyle(p.subtext)
.multilineTextAlignment(.center)
}
.frame(width: 108, height: 108)
.background(p.mantle, in: Circle())
.overlay(Circle().stroke(p.text.opacity(0.08), lineWidth: 1))
}
FeatureCard(vm: vm, t: "welcome_feat1_title", b: "welcome_feat1_body", l: "welcome_feat1_link")
.padding(.top, 28)
FeatureCard(vm: vm, t: "welcome_feat2_title", b: "welcome_feat2_body", l: "welcome_feat2_link")
.padding(.top, 12)
}
.padding(.horizontal, 24)
.padding(.vertical, 16)
}
}
}
private struct FeatureCard: View {
@ObservedObject var vm: AppModel
let t, b, l: String
var body: some View {
let p = vm.palette
CardBox(palette: p) {
VStack(alignment: .leading, spacing: 6) {
Text(vm.tr(t)).font(.system(size: 18, weight: .bold)).foregroundStyle(p.text)
Text(vm.tr(b)).font(.system(size: 15)).foregroundStyle(p.subtext)
PillButton(label: vm.tr(l), palette: p) { vm.go(.subjects) }
.padding(.top, 4)
}
}
}
}
struct SubjectsScreen: View {
@ObservedObject var vm: AppModel
var body: some View {
let p = vm.palette
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: vm.tr("subjects_title"), subtitle: vm.tr("subjects_sub"))
.padding(.horizontal, 16)
ScrollView {
VStack(spacing: 12) {
ForEach(Array(stride(from: 0, to: vm.content.subjects.count, by: 2)), id: \.self) { i in
HStack(spacing: 12) {
subjectTile(vm.content.subjects[i], p)
if i + 1 < vm.content.subjects.count {
subjectTile(vm.content.subjects[i + 1], p)
} else {
Color.clear.frame(maxWidth: .infinity).frame(height: 132)
}
}
}
}
.padding(.horizontal, 16)
.padding(.bottom, 24)
}
}
}
private func subjectTile(_ s: J, _ p: Palette) -> some View {
let open = s.bool("open")
return Button {
if open { vm.goPage(s.str("target")) }
} label: {
VStack(spacing: 10) {
switch s.str("icon") {
case "de": GermanFlag(size: 44)
case "wifi": WifiIcon(color: p.text, size: 36)
case "chip": ChipIcon(color: p.text, size: 36)
case "cz": CzechFlag(size: 44)
default: LockIcon(color: p.overlay, size: 22)
}
Text(vm.tr(s.str("key")))
.font(.system(size: 13, weight: .semibold))
.foregroundStyle(p.text)
.multilineTextAlignment(.center)
}
.frame(maxWidth: .infinity)
.frame(height: 132)
.background(p.mantle, in: RoundedRectangle(cornerRadius: 20, style: .continuous))
.overlay(
RoundedRectangle(cornerRadius: 20, style: .continuous)
.stroke(p.text.opacity(open ? 0.08 : 0.04), lineWidth: 1)
)
.opacity(open ? 1 : 0.48)
}
.buttonStyle(.plain)
.disabled(!open)
}
}
struct SettingsSheet: View {
@ObservedObject var vm: AppModel
var body: some View {
let p = vm.palette
ScrollView {
VStack(alignment: .leading, spacing: 8) {
HStack {
Text(vm.tr("settings_title"))
.font(.system(size: 22, weight: .bold))
.foregroundStyle(p.text)
Spacer()
PillButton(label: vm.tr("back"), palette: p) { vm.settingsOpen = false }
}
Text(vm.tr("mode")).font(.system(size: 12, weight: .semibold)).foregroundStyle(p.subtext).padding(.top, 8)
HStack(spacing: 4) {
SegChip(label: vm.tr("mode_dark"), selected: vm.mode == .dark, palette: p) { vm.applyMode(.dark) }
SegChip(label: vm.tr("mode_light"), selected: vm.mode == .light, palette: p) { vm.applyMode(.light) }
}
.padding(3)
.background(p.surface1, in: Capsule())
Text(vm.tr("theme")).font(.system(size: 12, weight: .semibold)).foregroundStyle(p.subtext).padding(.top, 8)
ForEach(Array(themeNames.enumerated()), id: \.offset) { i, name in
if let id = ThemeId(rawValue: i) {
let sw = themePalette(id, vm.mode)
let sel = vm.themeId == id
Button { vm.setTheme(id) } label: {
HStack(spacing: 10) {
ZStack {
Circle().fill(sw.base)
Circle().fill(sw.accent).frame(width: 10, height: 10).offset(x: -8)
Circle().fill(sw.accent3).frame(width: 10, height: 10)
Circle().fill(sw.success).frame(width: 10, height: 10).offset(x: 8)
if sel { Circle().stroke(p.accent, lineWidth: 2.2) }
}
.frame(width: 36, height: 36)
Text(name).font(.system(size: 16, weight: .medium)).foregroundStyle(p.text)
Spacer()
}
.padding(10)
.background(sel ? p.surface1 : p.surface0, in: RoundedRectangle(cornerRadius: 14, style: .continuous))
}
.buttonStyle(.plain)
}
}
Text(vm.tr("language")).font(.system(size: 12, weight: .semibold)).foregroundStyle(p.subtext).padding(.top, 8)
HStack(spacing: 4) {
SegChip(label: "Čeština", selected: vm.lang == .cs, palette: p) { vm.applyLang(.cs) }
SegChip(label: "English", selected: vm.lang == .en, palette: p) { vm.applyLang(.en) }
}
.padding(3)
.background(p.surface1, in: Capsule())
Text(vm.tr("updates")).font(.system(size: 12, weight: .semibold)).foregroundStyle(p.subtext).padding(.top, 8)
Text(updateText)
.font(.system(size: 14))
.foregroundStyle(p.subtext)
HStack(spacing: 8) {
PillButton(label: vm.tr("update_check"), palette: p) { vm.checkUpdate(true) }
if vm.update.canInstall {
PrimaryButton(label: vm.tr("update_install"), palette: p) { vm.installUpdate() }
}
}
.padding(.bottom, 24)
}
.padding(20)
}
.background(p.base)
}
private var updateText: String {
if let arg = vm.update.messageArg {
return vm.fmt(vm.update.messageKey, arg)
}
return vm.tr(vm.update.messageKey)
}
}
struct StatsScreen: View {
@ObservedObject var vm: AppModel
var body: some View {
let p = vm.palette
let sum = summarize(vm.content, vm.progress)
let pct = sum.totalEx == 0 ? 0 : (100 * sum.doneEx / sum.totalEx)
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: vm.tr("stats_title"), subtitle: vm.tr("stats_sub"))
.padding(.horizontal, 16)
ScrollView {
VStack(alignment: .leading, spacing: 10) {
HStack(spacing: 10) {
metric(p, vm.tr("stats_ex_label"), vm.fmt("stats_ex_fmt", sum.doneEx, sum.totalEx))
metric(p, vm.tr("stats_pct_label"), vm.fmt("stats_pct_fmt", pct))
metric(p, vm.tr("stats_units_label"), vm.fmt("stats_units_fmt", sum.doneUnits, sum.openUnits))
}
ProgressBar(fraction: CGFloat(pct) / 100, palette: p, height: 8)
Text(vm.tr("stats_section"))
.font(.system(size: 12, weight: .semibold))
.foregroundStyle(p.subtext)
.padding(.top, 10)
ForEach(Array(vm.content.subjects.enumerated()), id: \.offset) { _, s in
let open = s.bool("open")
let part = subjectSum(vm, s)
CardBox(palette: p) {
VStack(alignment: .leading, spacing: 4) {
Text(vm.tr(s.str("key"))).font(.system(size: 16, weight: .bold)).foregroundStyle(p.text)
Text(open ? vm.fmt("stats_ex_fmt", part.doneEx, part.totalEx) : vm.tr("stats_locked"))
.font(.system(size: 13)).foregroundStyle(p.subtext)
if open && part.totalEx > 0 {
ProgressBar(fraction: CGFloat(part.doneEx) / CGFloat(part.totalEx), palette: p, height: 6)
.padding(.top, 4)
}
}
}
.opacity(open ? 1 : 0.55)
}
}
.padding(.horizontal, 16)
.padding(.bottom, 24)
}
}
}
private func metric(_ p: Palette, _ label: String, _ value: String) -> some View {
CardBox(palette: p) {
VStack(alignment: .leading) {
Text(label).font(.system(size: 12, weight: .semibold)).foregroundStyle(p.subtext)
Text(value).font(.system(size: 22, weight: .bold)).foregroundStyle(p.text)
}
}
}
}
struct ProgressBar: View {
let fraction: CGFloat
let palette: Palette
var height: CGFloat = 8
var body: some View {
GeometryReader { geo in
ZStack(alignment: .leading) {
Capsule().fill(palette.surface1)
Capsule().fill(palette.accent).frame(width: geo.size.width * min(max(fraction, 0), 1))
}
}
.frame(height: height)
}
}
private func subjectSum(_ vm: AppModel, _ s: J) -> ProgressSum {
var sum = ProgressSum()
switch s.str("target") {
case "roadmap":
for u in vm.content.german where u.bool("unlocked") {
let n = u.strs("names").count
sum.totalEx += n
sum.doneEx += (1...n).filter { vm.progress.germanDone(u.int("id"), $0) }.count
}
case "netyears":
sum.totalEx = vm.content.netLessons.count
sum.doneEx = vm.content.netLessons.filter { vm.progress.netDone($0.int("id")) }.count
case "hwmap":
sum.totalEx = vm.content.hw.count
sum.doneEx = vm.content.hw.filter { vm.progress.hwDone($0.int("id")) }.count
case "czechmap":
sum.totalEx = vm.content.mluvnice.count
sum.doneEx = vm.content.mluvnice.filter { vm.progress.mluvDone($0.int("id")) }.count
default:
break
}
return sum
}
struct SearchOverlay: View {
@ObservedObject var vm: AppModel
var body: some View {
let p = vm.palette
let q = normalizeAnswer(vm.searchQuery)
let hits = buildSearch(vm).filter { q.isEmpty || normalizeAnswer($0.hay).contains(q) }.prefix(24)
VStack(alignment: .leading, spacing: 12) {
HStack {
ZStack(alignment: .leading) {
if vm.searchQuery.isEmpty {
Text(vm.tr("search_placeholder")).foregroundStyle(p.overlay)
}
TextField("", text: $vm.searchQuery)
.foregroundStyle(p.text)
.tint(p.accent)
}
.padding(14)
.background(p.mantle, in: RoundedRectangle(cornerRadius: 16, style: .continuous))
PillButton(label: vm.tr("back"), palette: p) { vm.searchOpen = false }
}
if hits.isEmpty {
Text(q.isEmpty ? vm.tr("search_hint") : vm.tr("search_empty")).foregroundStyle(p.subtext)
} else {
ScrollView {
VStack(spacing: 8) {
ForEach(Array(hits), id: \.target) { hit in
Button {
if !hit.locked {
vm.goPage(hit.target)
vm.searchOpen = false
}
} label: {
CardBox(palette: p) {
VStack(alignment: .leading) {
Text(hit.title).font(.system(size: 16, weight: .semibold)).foregroundStyle(p.text)
Text(hit.sub).font(.system(size: 13)).foregroundStyle(p.subtext)
}
}
}
.buttonStyle(.plain)
.opacity(hit.locked ? 0.5 : 1)
}
}
}
}
Spacer(minLength: 0)
}
.padding(16)
.background(p.base.opacity(0.96))
}
}
private struct Hit: Identifiable {
var id: String { target + title }
let title: String
let sub: String
let target: String
let locked: Bool
let hay: String
}
private func buildSearch(_ vm: AppModel) -> [Hit] {
var out: [Hit] = []
func add(_ title: String, _ sub: String, _ target: String, locked: Bool = false, extra: String = "") {
out.append(Hit(title: title, sub: sub, target: target, locked: locked, hay: "\(title) \(sub) \(target) \(extra)"))
}
add(vm.tr("subjects_title"), vm.tr("search_page"), "subjects", extra: "predmety")
add(vm.tr("stats"), vm.tr("search_page"), "stats")
add(vm.tr("search_home"), vm.tr("search_page"), "welcome")
for s in vm.content.subjects {
add(vm.tr(s.str("key")), vm.tr("search_subject"), s.strOrNull("target") ?? "subjects", locked: !s.bool("open"))
}
for u in vm.content.german {
let unlocked = u.bool("unlocked")
add(u.str("title"), vm.tr("search_unit"), u.strOrNull("page") ?? "roadmap", locked: !unlocked, extra: "deutsch")
if unlocked {
for (i, name) in u.strs("names").enumerated() {
add(name, u.str("title"), "u\(u.int("id") + 1)e\(i + 1)")
}
if u.has("branch") { add("Vokabeltraining", u.str("title"), u.str("branch"), extra: "vokabel") }
}
}
for l in vm.content.netLessons {
add(vm.tr(l.str("titleKey")), vm.tr("search_lesson"), "netunit\(l.int("id"))", extra: "site")
add(vm.tr(l.str("titleKey")), vm.tr("search_exercise"), "netex\(l.int("id"))")
}
for l in vm.content.hw {
add(vm.tr(l.str("titleKey")), vm.tr("search_lesson"), "hwunit\(l.int("id"))", extra: "hardware")
add(vm.tr(l.str("titleKey")), vm.tr("search_exercise"), "hwex\(l.int("id"))")
}
add(vm.tr("Mluvnice"), vm.tr("search_lesson"), "mluvnice")
add(vm.tr("Maturitní četba"), vm.tr("search_book"), "readinglist")
for b in vm.content.books {
add(b.str("title"), vm.tr("search_book"), b.str("page"))
}
return out
}
struct RoadmapScreen: View {
@ObservedObject var vm: AppModel
var body: some View {
let current = vm.content.german.firstIndex { u in
u.bool("unlocked") && u.strs("names").indices.contains { !vm.progress.germanDone(u.int("id"), $0 + 1) }
}
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: vm.tr("roadmap_title"), subtitle: vm.tr("roadmap_sub"))
.padding(.horizontal, 12)
PathMap(
nodes: vm.content.german.enumerated().map { i, u in
let unlocked = u.bool("unlocked")
let names = u.strs("names")
let done = unlocked && !names.isEmpty && names.indices.allSatisfy { vm.progress.germanDone(u.int("id"), $0 + 1) }
return MapNode(
id: u.str("page"),
label: u.str("title"),
locked: !unlocked,
done: done,
current: i == current,
finish: i == vm.content.german.count - 1,
onClick: unlocked ? { vm.go(.unitMap(u.int("id"))) } : nil
)
},
palette: vm.palette
)
.padding(.horizontal, 12)
}
}
}
struct UnitMapScreen: View {
@ObservedObject var vm: AppModel
let unitId: Int
var body: some View {
if let u = vm.content.germanUnit(unitId) {
let names = u.strs("names")
let next = names.indices.first { !vm.progress.germanDone(unitId, $0 + 1) }
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: u.str("title"), subtitle: vm.tr(u.str("sub")))
.padding(.horizontal, 12)
PathMap(
nodes: names.enumerated().map { i, name in
MapNode(
id: "e\(i + 1)",
label: name,
locked: false,
done: vm.progress.germanDone(unitId, i + 1),
current: i == next,
onClick: { vm.go(.germanEx(unitId, i + 1)) }
)
},
palette: vm.palette
)
.padding(.horizontal, 12)
if u.has("branch") {
PrimaryButton(label: vm.tr("Vokabeltraining"), palette: vm.palette) { vm.go(.vocab(unitId)) }
.padding(.bottom, 16)
}
}
}
}
}
struct NetYearsScreen: View {
@ObservedObject var vm: AppModel
var body: some View {
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: vm.tr("net_years_title"), subtitle: vm.tr("net_years_sub"))
.padding(.horizontal, 16)
ScrollView {
VStack(spacing: 12) {
yearCard(vm.tr("net_year1"), vm.tr("net_sub"), true) { vm.go(.netMap) }
ForEach(["net_year2", "net_year3", "net_year4"], id: \.self) { key in
yearCard(vm.tr(key), vm.tr("net_year_locked_sub"), false) {}
}
}
.padding(.horizontal, 16)
.padding(.bottom, 16)
}
}
}
private func yearCard(_ title: String, _ sub: String, _ open: Bool, _ action: @escaping () -> Void) -> some View {
let p = vm.palette
return Button(action: action) {
CardBox(palette: p) {
HStack {
VStack(alignment: .leading) {
Text(title).font(.system(size: 18, weight: .bold)).foregroundStyle(p.text)
Text(sub).font(.system(size: 14)).foregroundStyle(p.subtext)
}
Spacer()
if !open { LockIcon(color: p.overlay) }
}
}
}
.buttonStyle(.plain)
.disabled(!open)
.opacity(open ? 1 : 0.48)
}
}
struct LessonMapScreen: View {
@ObservedObject var vm: AppModel
let title: String
let sub: String
let nodes: [MapNode]
var body: some View {
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: title, subtitle: sub)
.padding(.horizontal, 12)
PathMap(nodes: nodes, palette: vm.palette)
.padding(.horizontal, 12)
}
}
}
struct SlidesScreen: View {
@ObservedObject var vm: AppModel
let title: String
let sub: String
let slides: [J]
var onExercise: () -> Void
@State private var idx = 0
var body: some View {
let p = vm.palette
if let slide = slides.indices.contains(idx) ? slides[idx] : nil {
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: title, subtitle: sub)
.padding(.horizontal, 16)
ScrollView {
VStack(alignment: .leading, spacing: 8) {
Text(slide.str("kicker")).font(.system(size: 12, weight: .semibold)).foregroundStyle(p.subtext)
Text(slide.str("title")).font(.system(size: 24, weight: .bold)).foregroundStyle(p.text)
if let tip = slide.strOrNull("tip") {
CardBox(palette: p) { Text(tip).foregroundStyle(p.text) }
}
ForEach(Array(slide.strs("lines").enumerated()), id: \.offset) { _, line in
CardBox(palette: p) { Text(line).font(.system(size: 16)).foregroundStyle(p.text) }
}
}
.padding(.horizontal, 16)
}
HStack {
if idx > 0 {
PillButton(label: vm.tr("net_slide_prev"), palette: p) { idx -= 1 }
}
Spacer()
if idx < slides.count - 1 {
PrimaryButton(label: vm.tr("net_slide_next"), palette: p) { idx += 1 }
} else {
PrimaryButton(label: vm.tr("net_slide_start"), palette: p, action: onExercise)
}
}
.padding(12)
}
}
}
}
struct CzechMapScreen: View {
@ObservedObject var vm: AppModel
var body: some View {
let p = vm.palette
let items: [(String, String, Route?)] = [
("L", vm.tr("Literatura"), nil),
("M", vm.tr("Mluvnice"), .mluvnice),
("Č", vm.tr("Maturitní četba"), .readingList),
]
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: vm.tr("Český jazyk a literatura"), subtitle: vm.tr("czech_sub"))
.padding(.horizontal, 16)
ScrollView {
VStack(spacing: 12) {
ForEach(items, id: \.0) { letter, name, route in
Button {
if let route { vm.go(route) }
} label: {
CardBox(palette: p) {
HStack(spacing: 14) {
ZStack {
Circle().fill(route == nil ? p.lockedBg : p.accent).frame(width: 56, height: 56)
if route == nil {
LockIcon(color: p.overlay)
} else {
Text(letter).font(.system(size: 20, weight: .heavy)).foregroundStyle(p.onAccent)
}
}
Text(name).font(.system(size: 16, weight: .semibold)).foregroundStyle(p.text)
Spacer()
}
}
}
.buttonStyle(.plain)
.disabled(route == nil)
.opacity(route == nil ? 0.48 : 1)
}
}
.padding(.horizontal, 16)
}
}
}
}
struct BookListScreen: View {
@ObservedObject var vm: AppModel
var body: some View {
let p = vm.palette
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: vm.tr("Maturitní četba"), subtitle: vm.tr("reading_sub"))
.padding(.horizontal, 16)
ScrollView {
VStack(spacing: 12) {
ForEach(Array(vm.content.books.enumerated()), id: \.offset) { _, b in
Button { vm.go(.book(b.str("id"))) } label: {
CardBox(palette: p) {
HStack(spacing: 12) {
BookIcon(color: p.text, size: 28)
VStack(alignment: .leading) {
Text(b.str("title")).font(.system(size: 16, weight: .bold)).foregroundStyle(p.text)
Text(vm.tr(b.str("subKey"))).font(.system(size: 13)).foregroundStyle(p.subtext)
}
Spacer()
}
}
}
.buttonStyle(.plain)
}
}
.padding(.horizontal, 16)
}
}
}
}
struct BookScreen: View {
@ObservedObject var vm: AppModel
let id: String
var body: some View {
if let b = vm.content.book(id) {
let p = vm.palette
VStack(spacing: 0) {
PageTop(vm: vm, back: { vm.back() }, title: b.str("title"), subtitle: vm.tr(b.str("subKey")))
.padding(.horizontal, 16)
ScrollView {
VStack(spacing: 12) {
Button { vm.go(.bookQuiz(id)) } label: {
CardBox(palette: p) {
HStack(spacing: 10) {
QuizIcon(color: p.text)
VStack(alignment: .leading) {
Text(vm.tr(b.str("quizTitle"))).font(.system(size: 16, weight: .bold)).foregroundStyle(p.text)
Text(vm.tr(b.str("quizSub"))).font(.system(size: 13)).foregroundStyle(p.subtext)
}
}
}
}
.buttonStyle(.plain)
Button { vm.go(.bookPlot(id)) } label: {
CardBox(palette: p) {
HStack(spacing: 10) {
OrderIcon(color: p.text)
VStack(alignment: .leading) {
Text(vm.tr(b.str("plotTitle"))).font(.system(size: 16, weight: .bold)).foregroundStyle(p.text)
Text(vm.tr(b.str("plotSub"))).font(.system(size: 13)).foregroundStyle(p.subtext)
}
}
}
}
.buttonStyle(.plain)
ForEach(Array(b.arr("notes").enumerated()), id: \.offset) { _, note in
CardBox(palette: p) {
VStack(alignment: .leading, spacing: 8) {
HStack(spacing: 8) {
noteIcon(note.str("icon"), p.text)
Text(note.str("title")).font(.system(size: 16, weight: .bold)).foregroundStyle(p.text)
}
ForEach(note.strs("lines"), id: \.self) { line in
Text("• \(line)").font(.system(size: 15)).foregroundStyle(p.text)
}
}
}
}
}
.padding(.horizontal, 16)
.padding(.bottom, 20)
}
}
}
}
}