6ffeb50733
Owners can list/revoke devices and approve TV codes in the iOS app; TV shows a vmc:// QR, and Films/Series get visible chips, titles, and a non-overlapping A–Z index. Co-authored-by: Cursor <cursoragent@cursor.com>
322 lines
12 KiB
Swift
322 lines
12 KiB
Swift
import SwiftUI
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/// Films / Series-bibliotheek — grid zoals Android Browse, met iOS-chips + letter-index.
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struct BrowseScreen: View {
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@EnvironmentObject private var app: AppModel
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let kind: String // "MOVIE" or "SERIES"
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let title: String
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@State private var shelfPrefs: [ShelfPref] = []
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@State private var catalogId: String = ""
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@State private var sort: SortMode = .title
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@State private var activeLetter: String?
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@State private var pageTitle: String = ""
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@State private var items: [MediaItem] = []
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@State private var total = 0
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@State private var listOffset = 0
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@State private var error: String?
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@State private var loading = true
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@State private var loadingMore = false
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private enum SortMode: String {
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case title
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case recent
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}
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private var defaultCatalog: String {
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kind == "MOVIE" ? "movies" : "series"
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}
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private var catalogChips: [(label: String, id: String)] {
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var list: [(String, String)] = []
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var seen = Set<String>()
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func append(_ label: String, _ id: String) {
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guard !seen.contains(id) else { return }
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seen.insert(id)
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list.append((label, id))
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}
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if kind == "MOVIE" {
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append("Alles", "movies")
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append("Recent", "recent-movies")
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append("4K", "4k-movies")
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} else {
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append("Alles", "series")
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append("Recent", "recent-series")
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}
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for pref in shelfPrefs where pref.visible {
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let k = (pref.kind ?? "").uppercased()
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let match = kind == "MOVIE"
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? (k == "MOVIE" || k.contains("MOVIE"))
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: (k == "SERIES" || k.contains("SERIES"))
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if match {
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let slug = pref.slug?.isEmpty == false ? pref.slug! : pref.shelfId
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append(pref.name, slug)
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}
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}
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return list
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}
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/// A–Z tools alleen zinvol op titel-gebaseerde collecties (niet op “Recent”-catalogi).
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private var showSortTools: Bool {
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switch catalogId {
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case "recent-movies", "recent-series":
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return false
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default:
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return true
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}
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}
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private var showLetterIndex: Bool {
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showSortTools && sort == .title && !items.isEmpty
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}
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private let letters = ["#"] + (65...90).map { String(UnicodeScalar($0)!) }
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private let cols = [GridItem(.adaptive(minimum: 108), spacing: 10)]
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var body: some View {
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VStack(spacing: 0) {
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catalogBar
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headerBar
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HStack(alignment: .top, spacing: 0) {
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gridContent
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.frame(maxWidth: .infinity, maxHeight: .infinity)
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if showLetterIndex {
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letterIndex
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}
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}
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}
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.background(McColors.bg.ignoresSafeArea())
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.navigationBarTitleDisplayMode(.inline)
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.toolbar {
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ToolbarItem(placement: .principal) {
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BrandHeader(subtitle: title.uppercased())
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}
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}
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.toolbarBackground(McColors.bg, for: .navigationBar)
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.toolbarColorScheme(.dark, for: .navigationBar)
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.task {
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if catalogId.isEmpty { catalogId = defaultCatalog }
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await bootstrap()
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}
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.refreshable { await reload(reset: true) }
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.navigationDestination(for: MediaItem.self) { MediaRouter(item: $0) }
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}
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private var catalogBar: some View {
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ScrollView(.horizontal, showsIndicators: false) {
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HStack(spacing: 8) {
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ForEach(catalogChips, id: \.id) { chip in
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let selected = catalogId == chip.id
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Button {
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guard catalogId != chip.id else { return }
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catalogId = chip.id
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activeLetter = nil
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if chip.id == "recent-movies" || chip.id == "recent-series" || chip.id == "4k-movies" {
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sort = .recent
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} else {
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sort = .title
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}
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Task { await reload(reset: true) }
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} label: {
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Text(chip.label)
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.font(.system(size: 13, weight: .semibold, design: .rounded))
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.foregroundStyle(selected ? .white : McColors.text)
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.padding(.horizontal, 14)
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.padding(.vertical, 8)
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.background(
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selected ? McColors.accent : McColors.surfaceSoft,
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in: Capsule()
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)
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.overlay(
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Capsule()
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.strokeBorder(
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selected ? Color.clear : McColors.textDim.opacity(0.45),
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lineWidth: 1
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)
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)
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}
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.buttonStyle(.plain)
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}
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}
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.padding(.horizontal, 16)
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.padding(.top, 10)
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.padding(.bottom, 8)
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}
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.frame(minHeight: 52)
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}
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private var headerBar: some View {
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HStack(spacing: 10) {
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Text(pageTitle.isEmpty ? title : pageTitle)
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.font(.system(size: 20, weight: .bold, design: .rounded))
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.foregroundStyle(McColors.text)
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.lineLimit(1)
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Text(total > 0 ? "\(total)" : (loading ? "…" : "0"))
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.font(.system(size: 16, weight: .medium, design: .rounded))
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.foregroundStyle(McColors.textDim)
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Spacer(minLength: 8)
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if showSortTools {
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HStack(spacing: 0) {
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sortChip("A–Z", selected: sort == .title) {
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guard sort != .title else { return }
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sort = .title
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Task { await reload(reset: true) }
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}
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sortChip("Recent", selected: sort == .recent) {
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guard sort != .recent else { return }
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sort = .recent
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activeLetter = nil
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Task { await reload(reset: true) }
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}
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}
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.background(McColors.surface, in: Capsule())
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}
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}
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.padding(.horizontal, 16)
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.padding(.bottom, 8)
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}
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private func sortChip(_ label: String, selected: Bool, action: @escaping () -> Void) -> some View {
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Button(action: action) {
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Text(label)
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.font(.system(size: 13, weight: .semibold, design: .rounded))
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.foregroundStyle(selected ? .black : McColors.text)
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.padding(.horizontal, 14)
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.padding(.vertical, 8)
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.background(selected ? Color.white : Color.clear, in: Capsule())
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}
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.buttonStyle(.plain)
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}
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@ViewBuilder
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private var gridContent: some View {
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if loading && items.isEmpty {
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ProgressView().tint(.white).frame(maxWidth: .infinity, maxHeight: .infinity)
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} else if let error, items.isEmpty {
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VStack(spacing: 12) {
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Text(error).foregroundStyle(McColors.danger).multilineTextAlignment(.center)
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Button("Opnieuw") { Task { await reload(reset: true) } }
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.buttonStyle(McPrimaryButtonStyle())
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}
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.padding()
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.frame(maxWidth: .infinity, maxHeight: .infinity)
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} else if !loading && items.isEmpty {
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ContentUnavailableView(
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"Geen titels",
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systemImage: "square.stack.3d.up.slash",
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description: Text("Deze collectie is leeg of nog niet gesynchroniseerd.")
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)
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.foregroundStyle(McColors.textDim)
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} else {
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ScrollView {
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LazyVGrid(columns: cols, spacing: 12) {
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ForEach(items) { item in
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NavigationLink(value: item) {
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PosterCard(item: item, width: 108, showTitle: true)
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}
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.buttonStyle(.plain)
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.onAppear {
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if item.id == items.last?.id {
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Task { await loadMore() }
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}
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}
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}
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}
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.padding(.horizontal, 14)
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.padding(.bottom, 28)
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if loadingMore {
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ProgressView().tint(.white).padding(.bottom, 16)
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}
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}
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}
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}
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private var letterIndex: some View {
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GeometryReader { geo in
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VStack(spacing: 0) {
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ForEach(letters, id: \.self) { letter in
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Text(letter)
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.font(.system(size: 11, weight: activeLetter == letter ? .bold : .semibold, design: .rounded))
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.foregroundStyle(activeLetter == letter ? McColors.accent : McColors.textDim)
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.frame(maxWidth: .infinity, maxHeight: .infinity)
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}
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}
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.frame(width: 22, height: geo.size.height)
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.contentShape(Rectangle())
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.gesture(
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DragGesture(minimumDistance: 0)
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.onChanged { value in
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let h = max(geo.size.height, 1)
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let idx = Int((value.location.y / h) * CGFloat(letters.count))
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let clamped = min(max(idx, 0), letters.count - 1)
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let letter = letters[clamped]
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if activeLetter != letter {
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UISelectionFeedbackGenerator().selectionChanged()
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Task { await jump(to: letter) }
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}
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}
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)
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}
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.frame(width: 22)
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.padding(.vertical, 4)
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.padding(.trailing, 2)
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}
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private func bootstrap() async {
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shelfPrefs = (try? await app.api.getShelfPrefs())?.sorted(by: { $0.sortOrder < $1.sortOrder }) ?? []
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await reload(reset: true)
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}
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private func reload(reset: Bool) async {
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if reset {
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loading = true
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error = nil
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}
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let id = catalogId.isEmpty ? defaultCatalog : catalogId
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let sortParam: String? = showSortTools ? sort.rawValue : nil
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do {
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let page = try await app.api.browse(
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catalogId: id,
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skip: 0,
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take: 60,
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sort: sortParam,
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letter: sort == .title ? activeLetter : nil
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)
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pageTitle = page.title?.isEmpty == false ? page.title! : title
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total = page.total ?? page.items.count
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listOffset = page.offset ?? 0
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items = page.items
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loading = false
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} catch {
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self.error = error.localizedDescription
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loading = false
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}
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}
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private func jump(to letter: String) async {
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activeLetter = letter
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sort = .title
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await reload(reset: true)
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}
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private func loadMore() async {
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guard !loadingMore, items.count + listOffset < total else { return }
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loadingMore = true
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let id = catalogId.isEmpty ? defaultCatalog : catalogId
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let sortParam: String? = showSortTools ? sort.rawValue : nil
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do {
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let page = try await app.api.browse(
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catalogId: id,
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skip: listOffset + items.count,
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take: 60,
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sort: sortParam,
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letter: nil
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)
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let existing = Set(items.map(\.id))
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items.append(contentsOf: page.items.filter { !existing.contains($0.id) })
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loadingMore = false
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} catch {
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loadingMore = false
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}
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}
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}
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