v0.6.0 — Phase β-5 Marketplace

Voller Marketplace-Flow mit TabBar und Universal-Link-Handler.
Drei Live-Decks (Geografie, English A2, Periodensystem) sind
browse-, abonnier- und lernbar.

- PublicDeckEntry/PublicDeck/PublicDeckVersion/PublicDeckOwner/
  PublicDeckDetail Codable mit snake_case
- ExploreResponse, BrowseResponse, SubscribeResponse
- MarketplaceSort-Enum (recent/popular/trending)
- CardsAPI.explore/browseMarketplace/publicDeck/subscribe/unsubscribe
- MarketplaceStore @Observable mit Explore + Browse States
- ExploreView: Featured + Trending Horizontal-Carousels, Browse-Link
- BrowseView: Searchable + Sort-Picker + List
- PublicDeckView: Header/Metadata/Subscribe — Subscribe löst Auto-Fork
  serverseitig aus, Response liefert private_deck_id, NavigationLink
  zum eigenen Deck
- PublicDeckCard + BrowseRow mit forest-Theme
- RootView: TabBar (Decks/Entdecken/Account) statt Single-View
- Universal-Link-Handler: onOpenURL + onContinueUserActivity für
  https://cardecky.mana.how/d/<slug> und cards://d/<slug>
- associated-domains: applinks:cardecky.mana.how im entitlement
- 5 neue Marketplace-Decoding-Tests (35 Total grün)

Universal-Links funktionieren erst nach AASA-Setup auf
cardecky.mana.how/.well-known/apple-app-site-association
(Web-Aufgabe, heute 404).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Till JS 2026-05-13 00:51:12 +02:00
parent 80eb3708b4
commit 07ada72b0f
10 changed files with 1015 additions and 24 deletions

View file

@ -1,18 +1,62 @@
import ManaCore
import SwiftUI
/// Top-Level-Switch: Login vs Deck-Liste.
/// Ab Phase β-3 könnte hier eine Tab-Bar entstehen (Decks / Study /
/// Stats / Account) für β-1 reicht der einfache Switch.
/// Top-Level-Switch: Login vs Haupt-App. Haupt-App ist eine TabBar mit
/// drei Tabs (Decks / Entdecken / Account).
struct RootView: View {
@Environment(AuthClient.self) private var auth
@State private var selectedTab: AppTab = .decks
@State private var pendingDeepLinkSlug: String?
var body: some View {
switch auth.status {
case .signedIn:
DeckListView()
mainTabs
.onOpenURL { url in handle(url: url) }
.onContinueUserActivity(NSUserActivityTypeBrowsingWeb) { activity in
if let url = activity.webpageURL { handle(url: url) }
}
case .unknown, .signedOut, .signingIn, .error:
LoginView()
}
}
@ViewBuilder
private var mainTabs: some View {
TabView(selection: $selectedTab) {
DeckListView()
.tabItem { Label("Decks", systemImage: "rectangle.stack") }
.tag(AppTab.decks)
ExploreView(deepLinkSlug: $pendingDeepLinkSlug)
.tabItem { Label("Entdecken", systemImage: "sparkles") }
.tag(AppTab.explore)
NavigationStack {
AccountView()
}
.tabItem { Label("Account", systemImage: "person.crop.circle") }
.tag(AppTab.account)
}
}
/// Universal-Link- und URL-Scheme-Handler:
/// - `https://cardecky.mana.how/d/<slug>` Explore-Tab + PublicDeckView
/// - `cards://study/<deckId>` später (β-6 Notifications)
private func handle(url: URL) {
Log.app.info("Open URL: \(url.absoluteString, privacy: .public)")
if url.host == "cardecky.mana.how" || url.scheme == "cards" {
let parts = url.pathComponents.filter { $0 != "/" }
if parts.count >= 2, parts[0] == "d" {
pendingDeepLinkSlug = parts[1]
selectedTab = .explore
}
}
}
}
enum AppTab: Hashable {
case decks
case explore
case account
}

View file

@ -54,6 +54,72 @@ actor CardsAPI {
return try decoder.decode(DueReviewsResponse.self, from: data).total
}
// MARK: - Marketplace
/// `GET /api/v1/marketplace/explore` Featured + Trending.
func explore() async throws -> ExploreResponse {
let (data, http) = try await transport.request(path: "/api/v1/marketplace/explore")
try ensureOK(http, data: data)
return try decoder.decode(ExploreResponse.self, from: data)
}
/// `GET /api/v1/marketplace/decks` Browse mit Filtern.
func browseMarketplace(
query: String? = nil,
sort: MarketplaceSort = .recent,
language: String? = nil,
limit: Int = 20,
offset: Int = 0
) async throws -> BrowseResponse {
var items: [URLQueryItem] = [
.init(name: "sort", value: sort.rawValue),
.init(name: "limit", value: "\(limit)"),
.init(name: "offset", value: "\(offset)"),
]
if let query, !query.trimmingCharacters(in: .whitespaces).isEmpty {
items.append(.init(name: "q", value: query))
}
if let language {
items.append(.init(name: "language", value: language))
}
var components = URLComponents()
components.queryItems = items
let queryString = components.percentEncodedQuery ?? ""
let path = "/api/v1/marketplace/decks?\(queryString)"
let (data, http) = try await transport.request(path: path)
try ensureOK(http, data: data)
return try decoder.decode(BrowseResponse.self, from: data)
}
/// `GET /api/v1/marketplace/decks/:slug`.
func publicDeck(slug: String) async throws -> PublicDeckDetail {
let (data, http) = try await transport.request(path: "/api/v1/marketplace/decks/\(slug)")
try ensureOK(http, data: data)
return try decoder.decode(PublicDeckDetail.self, from: data)
}
/// `POST /api/v1/marketplace/decks/:slug/subscribe` Auto-Fork
/// passiert serverseitig, Response liefert `private_deck_id`.
@discardableResult
func subscribe(slug: String) async throws -> SubscribeResponse {
let (data, http) = try await transport.request(
path: "/api/v1/marketplace/decks/\(slug)/subscribe",
method: "POST"
)
try ensureOK(http, data: data)
return try decoder.decode(SubscribeResponse.self, from: data)
}
/// `DELETE /api/v1/marketplace/decks/:slug/subscribe`.
func unsubscribe(slug: String) async throws {
let (data, http) = try await transport.request(
path: "/api/v1/marketplace/decks/\(slug)/subscribe",
method: "DELETE"
)
try ensureOK(http, data: data)
}
// MARK: - Media
/// `POST /api/v1/media/upload` Multipart-Upload. Max 25 MiB.

View file

@ -0,0 +1,162 @@
import Foundation
/// Browse-Eintrag aus `/api/v1/marketplace/decks` und `.../explore`.
struct PublicDeckEntry: Codable, Hashable, Sendable, Identifiable {
let slug: String
let title: String
let description: String?
let language: String?
let category: String?
let license: String
let priceCredits: Int
let cardCount: Int
let starCount: Int
let subscriberCount: Int
let isFeatured: Bool
let createdAt: Date
let owner: PublicDeckOwner
var id: String { slug }
enum CodingKeys: String, CodingKey {
case slug, title, description, language, category, license
case priceCredits = "price_credits"
case cardCount = "card_count"
case starCount = "star_count"
case subscriberCount = "subscriber_count"
case isFeatured = "is_featured"
case createdAt = "created_at"
case owner
}
var isPaid: Bool { priceCredits > 0 }
}
struct PublicDeckOwner: Codable, Hashable, Sendable {
let slug: String
let displayName: String
let verifiedMana: Bool
let verifiedCommunity: Bool
let pseudonym: String?
enum CodingKeys: String, CodingKey {
case slug
case displayName = "display_name"
case verifiedMana = "verified_mana"
case verifiedCommunity = "verified_community"
case pseudonym
}
init(from decoder: Decoder) throws {
let c = try decoder.container(keyedBy: CodingKeys.self)
slug = try c.decode(String.self, forKey: .slug)
displayName = try c.decode(String.self, forKey: .displayName)
verifiedMana = try c.decode(Bool.self, forKey: .verifiedMana)
verifiedCommunity = try c.decode(Bool.self, forKey: .verifiedCommunity)
pseudonym = try c.decodeIfPresent(String.self, forKey: .pseudonym)
}
}
/// Response von `GET /api/v1/marketplace/explore`.
struct ExploreResponse: Decodable, Sendable {
let featured: [PublicDeckEntry]
let trending: [PublicDeckEntry]
}
/// Response von `GET /api/v1/marketplace/decks`.
struct BrowseResponse: Decodable, Sendable {
let items: [PublicDeckEntry]
let total: Int
}
/// Vollständiges Public-Deck aus `GET /api/v1/marketplace/decks/:slug`.
struct PublicDeck: Codable, Hashable, Sendable, Identifiable {
let id: String
let slug: String
let title: String
let description: String?
let language: String?
let category: String?
let license: String
let priceCredits: Int
let ownerUserId: String
let latestVersionId: String?
let isFeatured: Bool
let isTakedown: Bool
let createdAt: Date
enum CodingKeys: String, CodingKey {
case id, slug, title, description, language, category, license
case priceCredits = "price_credits"
case ownerUserId = "owner_user_id"
case latestVersionId = "latest_version_id"
case isFeatured = "is_featured"
case isTakedown = "is_takedown"
case createdAt = "created_at"
}
}
struct PublicDeckVersion: Codable, Hashable, Sendable, Identifiable {
let id: String
let deckId: String
let semver: String
let changelog: String?
let contentHash: String?
let cardCount: Int
let publishedAt: Date
let deprecatedAt: Date?
enum CodingKeys: String, CodingKey {
case id
case deckId = "deck_id"
case semver
case changelog
case contentHash = "content_hash"
case cardCount = "card_count"
case publishedAt = "published_at"
case deprecatedAt = "deprecated_at"
}
}
/// Response von `GET /api/v1/marketplace/decks/:slug`.
struct PublicDeckDetail: Decodable, Sendable {
let deck: PublicDeck
let latestVersion: PublicDeckVersion?
let owner: PublicDeckOwner?
enum CodingKeys: String, CodingKey {
case deck
case latestVersion = "latest_version"
case owner
}
}
/// Response von `POST /api/v1/marketplace/decks/:slug/subscribe`.
struct SubscribeResponse: Decodable, Sendable {
let subscribed: Bool
let deckSlug: String
let currentVersionId: String?
let privateDeckId: String
enum CodingKeys: String, CodingKey {
case subscribed
case deckSlug = "deck_slug"
case currentVersionId = "current_version_id"
case privateDeckId = "private_deck_id"
}
}
/// Browse-Sort-Optionen aus `BrowseQuerySchema`.
enum MarketplaceSort: String, Sendable, CaseIterable {
case recent
case popular
case trending
var label: String {
switch self {
case .recent: "Neueste"
case .popular: "Beliebt"
case .trending: "Im Trend"
}
}
}

View file

@ -0,0 +1,142 @@
import ManaCore
import SwiftUI
/// Browse-View: Suche, Sortier-Picker, Sprachfilter, Liste der Resultate.
struct BrowseView: View {
@Environment(AuthClient.self) private var auth
@State private var store: MarketplaceStore?
@State private var queryText: String = ""
var body: some View {
ZStack {
CardsTheme.background.ignoresSafeArea()
VStack(spacing: 0) {
filters
Divider().background(CardsTheme.border)
resultsList
}
}
.navigationTitle("Durchsuchen")
#if os(iOS)
.navigationBarTitleDisplayMode(.inline)
#endif
.searchable(text: $queryText, placement: .navigationBarDrawer(displayMode: .always),
prompt: "Decks suchen")
.onSubmit(of: .search) {
store?.browseQuery = queryText
Task { await store?.browse() }
}
.task {
if store == nil {
store = MarketplaceStore(auth: auth)
await store?.browse()
}
}
}
@ViewBuilder
private var filters: some View {
if let store {
HStack {
Picker("Sortierung", selection: Binding(
get: { store.browseSort },
set: { newValue in
store.browseSort = newValue
Task { await store.browse() }
}
)) {
ForEach(MarketplaceSort.allCases, id: \.self) { sort in
Text(sort.label).tag(sort)
}
}
.pickerStyle(.segmented)
}
.padding(.horizontal, 16)
.padding(.vertical, 8)
}
}
@ViewBuilder
private var resultsList: some View {
if let store {
if store.isLoadingBrowse, store.browseResults.isEmpty {
Spacer()
ProgressView()
.tint(CardsTheme.primary)
Spacer()
} else if store.browseResults.isEmpty {
ContentUnavailableView(
"Keine Decks gefunden",
systemImage: "magnifyingglass",
description: Text("Versuche eine andere Suche oder Sortierung.")
)
.foregroundStyle(CardsTheme.foreground)
} else {
List {
ForEach(store.browseResults) { entry in
NavigationLink(value: MarketplaceRoute.publicDeck(slug: entry.slug)) {
BrowseRow(entry: entry)
}
.listRowBackground(Color.clear)
.listRowSeparator(.hidden)
.listRowInsets(EdgeInsets(top: 4, leading: 16, bottom: 4, trailing: 16))
}
}
.listStyle(.plain)
.scrollContentBackground(.hidden)
.refreshable {
await store.browse()
}
}
}
}
}
struct BrowseRow: View {
let entry: PublicDeckEntry
var body: some View {
HStack(spacing: 12) {
VStack(alignment: .leading, spacing: 4) {
HStack {
Text(entry.title)
.font(.headline)
.foregroundStyle(CardsTheme.foreground)
if entry.isFeatured {
Image(systemName: "star.fill")
.font(.caption)
.foregroundStyle(CardsTheme.warning)
}
}
if let description = entry.description, !description.isEmpty {
Text(description)
.font(.caption)
.foregroundStyle(CardsTheme.mutedForeground)
.lineLimit(2)
}
HStack(spacing: 12) {
Label("\(entry.cardCount)", systemImage: "rectangle.stack")
Label("\(entry.starCount)", systemImage: "star")
if entry.isPaid {
Label("\(entry.priceCredits)", systemImage: "creditcard")
.foregroundStyle(CardsTheme.primary)
}
if let language = entry.language {
Text(language.uppercased())
.font(.caption2.weight(.semibold))
.padding(.horizontal, 4)
.padding(.vertical, 1)
.background(CardsTheme.muted, in: Capsule())
}
}
.font(.caption2)
.foregroundStyle(CardsTheme.mutedForeground)
}
Spacer()
Image(systemName: "chevron.right")
.font(.footnote)
.foregroundStyle(CardsTheme.mutedForeground)
}
.padding(.vertical, 8)
}
}

View file

@ -0,0 +1,180 @@
import ManaCore
import SwiftUI
/// Explore-Tab: Featured + Trending Sections, plus Browse-Link.
struct ExploreView: View {
@Binding var deepLinkSlug: String?
@Environment(AuthClient.self) private var auth
@State private var store: MarketplaceStore?
@State private var path: [MarketplaceRoute] = []
init(deepLinkSlug: Binding<String?> = .constant(nil)) {
_deepLinkSlug = deepLinkSlug
}
var body: some View {
NavigationStack(path: $path) {
ZStack {
CardsTheme.background.ignoresSafeArea()
content
}
.navigationTitle("Entdecken")
.navigationDestination(for: MarketplaceRoute.self) { route in
switch route {
case .browse:
BrowseView()
case let .publicDeck(slug):
PublicDeckView(slug: slug)
}
}
.navigationDestination(for: String.self) { deckId in
DeckDetailView(deckId: deckId)
}
.refreshable {
await store?.loadExplore()
}
.task {
if store == nil {
store = MarketplaceStore(auth: auth)
}
await store?.loadExplore()
}
.onChange(of: deepLinkSlug) { _, newSlug in
guard let slug = newSlug else { return }
path = [.publicDeck(slug: slug)]
deepLinkSlug = nil
}
}
}
@ViewBuilder
private var content: some View {
if let store {
if store.isLoadingExplore, store.featured.isEmpty, store.trending.isEmpty {
ProgressView()
.tint(CardsTheme.primary)
} else if let message = store.errorMessage, store.featured.isEmpty {
ContentUnavailableView(
"Marketplace nicht erreichbar",
systemImage: "wifi.exclamationmark",
description: Text(message)
)
.foregroundStyle(CardsTheme.foreground)
} else {
ScrollView {
VStack(alignment: .leading, spacing: 24) {
if !store.featured.isEmpty {
section(title: "Vorgestellt", items: store.featured)
}
if !store.trending.isEmpty {
section(title: "Im Trend", items: store.trending)
}
NavigationLink(value: MarketplaceRoute.browse) {
HStack {
Label("Alle Decks durchsuchen", systemImage: "magnifyingglass")
Spacer()
Image(systemName: "chevron.right")
.font(.footnote)
}
.padding()
.background(CardsTheme.surface, in: RoundedRectangle(cornerRadius: 10))
.overlay(
RoundedRectangle(cornerRadius: 10)
.stroke(CardsTheme.border, lineWidth: 1)
)
.foregroundStyle(CardsTheme.foreground)
}
.buttonStyle(.plain)
.padding(.horizontal, 16)
}
.padding(.vertical, 16)
}
}
}
}
private func section(title: String, items: [PublicDeckEntry]) -> some View {
VStack(alignment: .leading, spacing: 12) {
Text(title)
.font(.title3.weight(.semibold))
.foregroundStyle(CardsTheme.foreground)
.padding(.horizontal, 16)
ScrollView(.horizontal, showsIndicators: false) {
HStack(spacing: 12) {
ForEach(items) { item in
NavigationLink(value: MarketplaceRoute.publicDeck(slug: item.slug)) {
PublicDeckCard(entry: item)
}
.buttonStyle(.plain)
}
}
.padding(.horizontal, 16)
}
}
}
}
/// Routen-Enum für die Marketplace-NavigationStack.
enum MarketplaceRoute: Hashable {
case browse
case publicDeck(slug: String)
}
/// Public-Deck-Karten-Tile in Featured/Trending-Carousels und Browse-Grid.
struct PublicDeckCard: View {
let entry: PublicDeckEntry
var body: some View {
VStack(alignment: .leading, spacing: 8) {
HStack {
Text(entry.title)
.font(.headline)
.foregroundStyle(CardsTheme.foreground)
.lineLimit(2)
Spacer()
if entry.isFeatured {
Image(systemName: "star.fill")
.font(.caption)
.foregroundStyle(CardsTheme.warning)
}
}
if let description = entry.description, !description.isEmpty {
Text(description)
.font(.caption)
.foregroundStyle(CardsTheme.mutedForeground)
.lineLimit(2)
}
HStack(spacing: 12) {
Label("\(entry.cardCount)", systemImage: "rectangle.stack")
Label("\(entry.starCount)", systemImage: "star")
if entry.isPaid {
Label("\(entry.priceCredits) Credits", systemImage: "creditcard")
.foregroundStyle(CardsTheme.primary)
}
}
.font(.caption2)
.foregroundStyle(CardsTheme.mutedForeground)
HStack(spacing: 4) {
Text(entry.owner.displayName)
.font(.caption2)
.foregroundStyle(CardsTheme.mutedForeground)
if entry.owner.verifiedMana {
Image(systemName: "checkmark.seal.fill")
.font(.caption2)
.foregroundStyle(CardsTheme.primary)
}
}
}
.padding(12)
.frame(width: 260, alignment: .leading)
.background(CardsTheme.surface, in: RoundedRectangle(cornerRadius: 10))
.overlay(
RoundedRectangle(cornerRadius: 10)
.stroke(CardsTheme.border, lineWidth: 1)
)
}
}

View file

@ -0,0 +1,56 @@
import Foundation
import ManaCore
import Observation
/// Holt Explore-Daten und Browse-Resultate. Browse hat einen aktuellen
/// Query-/Sort-State; bei Änderung wird neu gefetcht.
@MainActor
@Observable
final class MarketplaceStore {
private(set) var featured: [PublicDeckEntry] = []
private(set) var trending: [PublicDeckEntry] = []
private(set) var browseResults: [PublicDeckEntry] = []
private(set) var isLoadingExplore = false
private(set) var isLoadingBrowse = false
private(set) var errorMessage: String?
var browseQuery: String = ""
var browseSort: MarketplaceSort = .recent
var browseLanguage: String?
private let api: CardsAPI
init(auth: AuthClient) {
api = CardsAPI(auth: auth)
}
func loadExplore() async {
isLoadingExplore = true
errorMessage = nil
defer { isLoadingExplore = false }
do {
let res = try await api.explore()
featured = res.featured
trending = res.trending
} catch {
errorMessage = (error as? LocalizedError)?.errorDescription ?? String(describing: error)
Log.api.error("Explore failed: \(self.errorMessage ?? "", privacy: .public)")
}
}
func browse() async {
isLoadingBrowse = true
errorMessage = nil
defer { isLoadingBrowse = false }
do {
let res = try await api.browseMarketplace(
query: browseQuery,
sort: browseSort,
language: browseLanguage
)
browseResults = res.items
} catch {
errorMessage = (error as? LocalizedError)?.errorDescription ?? String(describing: error)
}
}
}

View file

@ -0,0 +1,201 @@
import ManaCore
import SwiftData
import SwiftUI
/// Detail-View für ein Public-Deck. Subscribe-Button löst Auto-Fork
/// serverseitig aus und navigiert anschließend zur eigenen Deck-Detail.
struct PublicDeckView: View {
let slug: String
@Environment(AuthClient.self) private var auth
@Environment(\.modelContext) private var context
@State private var detail: PublicDeckDetail?
@State private var isLoading = false
@State private var isSubscribing = false
@State private var errorMessage: String?
@State private var subscribed: SubscribeResponse?
var body: some View {
ZStack {
CardsTheme.background.ignoresSafeArea()
content
}
.navigationTitle(detail?.deck.title ?? "Deck")
#if os(iOS)
.navigationBarTitleDisplayMode(.inline)
#endif
.task(id: slug) {
await load()
}
}
@ViewBuilder
private var content: some View {
if isLoading, detail == nil {
ProgressView()
.tint(CardsTheme.primary)
} else if let detail {
ScrollView {
VStack(alignment: .leading, spacing: 16) {
header(detail: detail)
Divider().background(CardsTheme.border)
metadata(detail: detail)
Divider().background(CardsTheme.border)
subscribeSection(detail: detail)
if let errorMessage {
Text(errorMessage)
.font(.caption)
.foregroundStyle(CardsTheme.error)
.padding(.horizontal, 16)
}
}
.padding(.vertical, 16)
}
} else if let errorMessage {
ContentUnavailableView(
"Deck nicht gefunden",
systemImage: "questionmark.folder",
description: Text(errorMessage)
)
.foregroundStyle(CardsTheme.foreground)
}
}
private func header(detail: PublicDeckDetail) -> some View {
VStack(alignment: .leading, spacing: 8) {
HStack {
Text(detail.deck.title)
.font(.title.bold())
.foregroundStyle(CardsTheme.foreground)
if detail.deck.isFeatured {
Image(systemName: "star.fill")
.foregroundStyle(CardsTheme.warning)
}
}
if let description = detail.deck.description, !description.isEmpty {
Text(description)
.foregroundStyle(CardsTheme.mutedForeground)
}
}
.padding(.horizontal, 16)
}
private func metadata(detail: PublicDeckDetail) -> some View {
VStack(alignment: .leading, spacing: 8) {
if let owner = detail.owner {
HStack(spacing: 6) {
Image(systemName: "person.crop.circle")
.foregroundStyle(CardsTheme.mutedForeground)
Text(owner.displayName)
.foregroundStyle(CardsTheme.foreground)
if owner.verifiedMana {
Image(systemName: "checkmark.seal.fill")
.font(.caption)
.foregroundStyle(CardsTheme.primary)
}
}
.font(.subheadline)
}
HStack(spacing: 16) {
if let version = detail.latestVersion {
Label("v\(version.semver)", systemImage: "tag")
Label("\(version.cardCount) Karten", systemImage: "rectangle.stack")
}
Label(detail.deck.license, systemImage: "doc.text")
if let language = detail.deck.language {
Label(language.uppercased(), systemImage: "globe")
}
}
.font(.caption)
.foregroundStyle(CardsTheme.mutedForeground)
if let changelog = detail.latestVersion?.changelog, !changelog.isEmpty {
Text("Changelog")
.font(.caption.weight(.semibold))
.foregroundStyle(CardsTheme.mutedForeground)
.padding(.top, 8)
Text(changelog)
.font(.caption)
.foregroundStyle(CardsTheme.foreground)
}
}
.padding(.horizontal, 16)
}
@ViewBuilder
private func subscribeSection(detail: PublicDeckDetail) -> some View {
VStack(spacing: 12) {
if let subscribed {
Label("Abonniert — dein Fork ist in deiner Bibliothek", systemImage: "checkmark.circle.fill")
.foregroundStyle(CardsTheme.success)
.padding()
.frame(maxWidth: .infinity)
.background(CardsTheme.success.opacity(0.1), in: RoundedRectangle(cornerRadius: 10))
NavigationLink(value: subscribed.privateDeckId) {
Label("Zum eigenen Deck", systemImage: "arrow.right.circle")
.frame(maxWidth: .infinity)
.padding(.vertical, 10)
.background(CardsTheme.primary, in: RoundedRectangle(cornerRadius: 10))
.foregroundStyle(CardsTheme.primaryForeground)
}
.buttonStyle(.plain)
} else if detail.deck.isTakedown {
Label("Dieses Deck wurde entfernt", systemImage: "exclamationmark.triangle")
.foregroundStyle(CardsTheme.error)
} else if detail.deck.latestVersionId == nil {
Label("Noch keine Version veröffentlicht", systemImage: "clock")
.foregroundStyle(CardsTheme.mutedForeground)
} else {
Button {
Task { await subscribe(detail: detail) }
} label: {
HStack {
if isSubscribing {
ProgressView()
.controlSize(.small)
.tint(CardsTheme.primaryForeground)
}
Text(detail.deck.priceCredits > 0
? "Abonnieren (\(detail.deck.priceCredits) Credits)"
: "Abonnieren")
.fontWeight(.semibold)
}
.frame(maxWidth: .infinity)
.padding(.vertical, 14)
.background(CardsTheme.primary, in: RoundedRectangle(cornerRadius: 10))
.foregroundStyle(CardsTheme.primaryForeground)
}
.buttonStyle(.plain)
.disabled(isSubscribing)
}
}
.padding(.horizontal, 16)
}
private func load() async {
isLoading = true
defer { isLoading = false }
let api = CardsAPI(auth: auth)
do {
detail = try await api.publicDeck(slug: slug)
} catch {
errorMessage = (error as? LocalizedError)?.errorDescription ?? String(describing: error)
}
}
private func subscribe(detail: PublicDeckDetail) async {
isSubscribing = true
errorMessage = nil
defer { isSubscribing = false }
let api = CardsAPI(auth: auth)
do {
let response = try await api.subscribe(slug: slug)
subscribed = response
// Cache neu laden, damit der Fork in der Liste auftaucht
let store = DeckListStore(auth: auth, context: context)
await store.refresh()
} catch {
errorMessage = (error as? LocalizedError)?.errorDescription ?? String(describing: error)
}
}
}