Initial commit: IYmtg Master project

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-02-24 09:12:46 -05:00
commit b993ef4020
16 changed files with 3303 additions and 0 deletions

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import Foundation
enum CurrencyCode: String, CaseIterable, Codable {
case usd = "USD"
case eur = "EUR"
var symbol: String {
switch self {
case .usd: return "$"
case .eur: return ""
}
}
var scryfallKey: String {
switch self {
case .usd: return "usd"
case .eur: return "eur"
}
}
}
struct AppConfig {
// 1. CONTACT EMAIL (Required by Scryfall)
static let contactEmail = "support@iymtg.com" // Example: Use your real email
// 2. IN-APP PURCHASE ID (Use a "Consumable" type in App Store Connect for repeatable tips)
static let tipJarProductIDs: [String] = [] // Example: Use your real Product ID
// Feature Flags
static let enableFoilDetection = true
static let enableConditionGrading = true
static let enableSetSymbolDetection = true
static let enableStampDetection = true
static let defaultCurrency: CurrencyCode = .usd
struct Defaults {
static let masterCollectionName = "Master Collection"
static let unsortedBoxName = "Unsorted"
static let defaultCondition = "Near Mint (NM)"
static let defaultFoil = "None"
}
static var isTrainingOptIn: Bool {
get { UserDefaults.standard.bool(forKey: "TrainingOptIn") }
set { UserDefaults.standard.set(newValue, forKey: "TrainingOptIn") }
}
static var scryfallUserAgent: String {
return "IYmtg/1.0 (\(contactEmail))"
}
static func validate() {
#if DEBUG
if contactEmail.contains("yourdomain.com") {
fatalError("🛑 SETUP ERROR: Change 'contactEmail' in AppConfig.swift to your real email.")
}
if let first = tipJarProductIDs.first, (first.contains("yourname") || first == "com.iymtg.app.tip") {
print("⚠️ CONFIG WARNING: 'tipJarProductIDs' contains placeholder. IAP will not load.")
}
#endif
}
}

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import Foundation
import Vision
import CoreGraphics
import ImageIO
struct CardFingerprint: Codable, Identifiable, Sendable {
let id: UUID
let name: String
let setCode: String
let collectorNumber: String
let hasFoilPrinting: Bool
let hasSerializedPrinting: Bool?
let featureData: Data
var priceScanned: Double? = nil
}
struct CardMetadata: Identifiable, Sendable {
let id: UUID
let name: String
let setCode: String
let collectorNumber: String
let hasFoilPrinting: Bool
let hasSerializedPrinting: Bool
var priceScanned: Double? = nil
var rarity: String? = nil
var colorIdentity: [String]? = nil
var isSerialized: Bool = false
}
struct SavedCard: Codable, Identifiable, Hashable, Sendable {
let id: UUID
let scryfallID: String
var name: String
var setCode: String
var collectorNumber: String
let imageFileName: String
var condition: String
var foilType: String
var currentValuation: Double?
var previousValuation: Double?
var dateAdded: Date
var classification: String
var collectionName: String
var storageLocation: String
var rarity: String?
var colorIdentity: [String]?
// Grading Fields
var gradingService: String? // PSA, BGS
var grade: String? // 10, 9.5
var certNumber: String? // 123456
var isCustomValuation: Bool = false
var isSerialized: Bool? = false
var currencyCode: String?
init(from scan: CardMetadata, imageName: String, collection: String, location: String) {
self.id = UUID()
self.scryfallID = "\(scan.setCode)-\(scan.collectorNumber)"
self.name = scan.name
self.setCode = scan.setCode
self.collectorNumber = scan.collectorNumber
self.imageFileName = imageName
self.condition = AppConfig.Defaults.defaultCondition
self.foilType = AppConfig.Defaults.defaultFoil
self.currentValuation = scan.priceScanned
self.previousValuation = scan.priceScanned
self.dateAdded = Date()
self.classification = "Unknown"
self.collectionName = collection
self.storageLocation = location
self.rarity = scan.rarity
self.colorIdentity = scan.colorIdentity
self.isSerialized = scan.isSerialized
}
}
class FeatureMatcher {
static let revision = VNGenerateImageFeaturePrintRequest.Revision.revision1
static func generateFingerprint(from image: CGImage, orientation: CGImagePropertyOrientation = .up) async throws -> VNFeaturePrintObservation {
let req = VNGenerateImageFeaturePrintRequest()
req.revision = revision
req.imageCropAndScaleOption = .scaleFill
let handler = VNImageRequestHandler(cgImage: image, orientation: orientation, options: [:])
try handler.perform([req])
guard let result = req.results?.first as? VNFeaturePrintObservation else {
throw NSError(domain: "FeatureMatcher", code: -1, userInfo: [NSLocalizedDescriptionKey: "No features detected"])
}
return result
}
static func identify(scan: VNFeaturePrintObservation, database: [CardMetadata], cache: [UUID: VNFeaturePrintObservation]) -> MatchResult {
var candidates: [(CardMetadata, Float)] = []
for card in database {
guard let obs = cache[card.id] else { continue }
var dist: Float = 0
if (try? scan.computeDistance(&dist, to: obs)) != nil && dist < 18.0 {
candidates.append((card, dist))
}
}
let sorted = candidates.sorted { $0.1 < $1.1 }
guard let best = sorted.first else { return .unknown }
if best.1 < 6.0 { return .exact(best.0) }
let close = sorted.filter { $0.1 < (best.1 + 3.0) }
if close.count > 1 { return .ambiguous(name: best.0.name, candidates: close.map { $0.0 }) }
return .exact(best.0)
}
}
enum MatchResult {
case exact(CardMetadata)
case ambiguous(name: String, candidates: [CardMetadata])
case unknown
}

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import SwiftUI
import UIKit
import AVFoundation
import StoreKit
struct ContentView: View {
@StateObject var vm = ScannerViewModel()
@StateObject var store = StoreEngine()
@AppStorage("hasLaunchedBefore") var hasLaunchedBefore = false
var body: some View {
TabView {
DashboardView(vm: vm).tabItem { Label("Dashboard", systemImage: "chart.bar.xaxis") }
ScannerView(vm: vm).tabItem { Label("Scan", systemImage: "viewfinder") }
CollectionView(vm: vm, store: store).tabItem { Label("Library", systemImage: "tray.full.fill") }
}
.preferredColorScheme(.dark).accentColor(Color(red: 0.6, green: 0.3, blue: 0.9))
.task { await store.loadProducts() }
.alert("Thank You!", isPresented: $store.showThankYou) {
Button("OK", role: .cancel) { }
} message: { Text("Your support keeps the app ad-free!") }
.sheet(isPresented: Binding(get: { !hasLaunchedBefore }, set: { _ in })) {
WelcomeView(hasLaunchedBefore: $hasLaunchedBefore)
}
}
}
// DASHBOARD VIEW
struct DashboardView: View {
@ObservedObject var vm: ScannerViewModel
var body: some View {
NavigationStack {
List {
Section(header: Text("Market Overview")) {
HStack {
VStack(alignment: .leading) { Text("Total Value").font(.caption).foregroundColor(.gray); Text("\(vm.selectedCurrency.symbol)\(vm.portfolioValue, specifier: "%.2f")").font(.title).bold() }
Spacer()
VStack(alignment: .trailing) {
Text("24h Change").font(.caption).foregroundColor(.gray)
Text((vm.portfolioDailyChange >= 0 ? "+" : "") + String(format: "%.2f", vm.portfolioDailyChange))
.foregroundColor(vm.portfolioDailyChange >= 0 ? .green : .red).bold()
}
}
}
Section(header: Text("Top Movers")) {
if vm.topMovers.isEmpty { Text("No price changes detected today.").foregroundColor(.gray) }
ForEach(vm.topMovers) { card in
HStack {
VStack(alignment: .leading) { Text(card.name).font(.headline); Text(card.setCode).font(.caption).foregroundColor(.gray) }
Spacer()
let diff = (card.currentValuation ?? 0) - (card.previousValuation ?? 0)
Text((diff >= 0 ? "+" : "") + String(format: "%.2f", diff)).foregroundColor(diff >= 0 ? .green : .red)
}
}
}
}
.navigationTitle("Dashboard")
}
}
}
// SCANNER VIEW
struct ScannerView: View {
@ObservedObject var vm: ScannerViewModel
@Environment(\.scenePhase) var scenePhase
@State private var devModeTapCount = 0
@State private var focusPoint: CGPoint? = nil
@State private var focusTask: Task<Void, Never>? = nil
@AppStorage("TrainingOptIn") var isTrainingOptIn = false
@State private var showManualEdit = false
var body: some View {
ZStack(alignment: .top) {
Group {
if vm.isPermissionDenied {
VStack(spacing: 20) {
Image(systemName: "camera.fill.badge.ellipsis").font(.system(size: 60)).foregroundColor(.red)
Text("Camera Access Required").font(.title2).bold()
Button("Open Settings") { if let url = URL(string: UIApplication.openSettingsURLString) { UIApplication.shared.open(url) } }.buttonStyle(.borderedProminent)
}
.padding().background(.ultraThinMaterial).cornerRadius(16).frame(maxHeight: .infinity)
} else if vm.isDatabaseLoading || vm.isCollectionLoading {
VStack { ProgressView().scaleEffect(2).tint(.white); Text(vm.statusText).padding(.top).font(.caption).foregroundColor(.white) }.frame(maxHeight: .infinity)
} else {
ZStack {
GeometryReader { geo in
CameraPreview(session: vm.session)
.onTapGesture { location in
let x = location.x / geo.size.width
let y = location.y / geo.size.height
vm.focusCamera(at: CGPoint(x: y, y: 1 - x))
focusTask?.cancel()
focusTask = Task {
withAnimation { focusPoint = location }
try? await Task.sleep(nanoseconds: 500_000_000)
withAnimation { focusPoint = nil }
}
}
}
.edgesIgnoringSafeArea(.all).opacity(0.8)
if let point = focusPoint { Circle().stroke(Color.yellow, lineWidth: 2).frame(width: 60, height: 60).position(point).transition(.opacity) }
Image("scanner_frame").resizable().scaledToFit().frame(width: geo.size.width * 0.75)
.colorMultiply(vm.isFound ? .green : (vm.isProcessing ? .yellow : .white))
.opacity(0.8).allowsHitTesting(false).animation(.easeInOut(duration: 0.2), value: vm.isFound)
VStack {
Spacer()
if !vm.isProcessing && !vm.isFound { Text(vm.statusText).padding().background(.ultraThinMaterial).cornerRadius(8).padding(.bottom, 20) }
if let card = vm.detectedCard {
VStack(spacing: 12) {
Text(card.name).font(.title).bold().multilineTextAlignment(.center).minimumScaleFactor(0.5).foregroundColor(.black)
if card.isSerialized { Text("SERIALIZED").font(.headline).bold().foregroundColor(.purple).padding(4).overlay(RoundedRectangle(cornerRadius: 4).stroke(Color.purple)) }
Text("Foil: \(vm.currentFoilType)").font(.caption).foregroundColor(.orange)
Text("Cond: \(ConditionEngine.overallGrade(damages: vm.detectedDamages))").font(.caption).foregroundColor(.gray)
HStack {
Button(action: { vm.cancelScan() }) { Image(systemName: "xmark.circle.fill").font(.title).foregroundColor(.gray) }.disabled(vm.isSaving)
Button(action: { vm.saveCurrentCard() }) { if vm.isSaving { ProgressView().tint(.white) } else { Text("Save") } }.buttonStyle(.borderedProminent).disabled(vm.isSaving)
Button(action: { showManualEdit = true }) { Image(systemName: "pencil.circle.fill").font(.title).foregroundColor(.blue) }.disabled(vm.isSaving)
}
Menu {
Button("Send This Image") { vm.uploadTrainingImage(label: "Manual_\(card.setCode)") }
Button(isTrainingOptIn ? "Disable Auto-Send" : "Enable Auto-Send (All)") {
isTrainingOptIn.toggle()
}
} label: {
Label("Improve AI / Report Oddity", systemImage: "ant.circle").font(.caption).foregroundColor(.blue)
}
}.padding().background(Color.white).cornerRadius(15).padding().shadow(radius: 10)
}
}
}
}
}.frame(maxWidth: .infinity, maxHeight: .infinity)
VStack {
HStack {
Image("logo_header").resizable().scaledToFit().frame(height: 32)
.onTapGesture {
#if ENABLE_DEV_MODE
devModeTapCount += 1
if devModeTapCount >= 5 { vm.statusText = "DEV MODE: CAPTURING" }
#endif
}
Spacer()
Button(action: { vm.isAutoScanEnabled.toggle() }) { Image(systemName: vm.isAutoScanEnabled ? "bolt.badge.a.fill" : "bolt.badge.a").foregroundColor(vm.isAutoScanEnabled ? .green : .white).padding(8).background(.ultraThinMaterial).clipShape(Circle()) }
Button(action: { vm.toggleTorch() }) { Image(systemName: vm.isTorchOn ? "bolt.fill" : "bolt.slash.fill").foregroundColor(vm.isTorchOn ? .yellow : .white).padding(8).background(.ultraThinMaterial).clipShape(Circle()) }
if !vm.isConnected { Image(systemName: "cloud.slash.fill").foregroundColor(.red).padding(8).background(.ultraThinMaterial).clipShape(Circle()) }
Menu {
ForEach(vm.collections, id: \.self) { name in Button(name) { vm.currentCollection = name } }
Button("New Collection...") { vm.collections.append("New Binder"); vm.currentCollection = "New Binder" }
} label: { HStack { Image(systemName: "folder.fill").font(.caption); Text(vm.currentCollection).font(.caption).bold() }.padding(.horizontal, 12).padding(.vertical, 6).background(.ultraThinMaterial).clipShape(Capsule()) }
Menu {
ForEach(vm.boxes, id: \.self) { name in Button(name) { vm.currentBox = name } }
Button("New Box/Deck...") { vm.boxes.append("New Box"); vm.currentBox = "New Box" }
} label: { HStack { Image(systemName: "archivebox.fill").font(.caption); Text(vm.currentBox).font(.caption).bold() }.padding(.horizontal, 12).padding(.vertical, 6).background(.ultraThinMaterial).clipShape(Capsule()) }
}.padding(.top, 60).padding(.horizontal)
Spacer()
}
}
.onAppear { vm.startSession() }
.onDisappear { vm.stopSession() }
.onChange(of: scenePhase) { newPhase in
if newPhase == .active { vm.checkCameraPermissions() }
else if newPhase == .background { vm.stopSession() }
}
.sheet(isPresented: $showManualEdit) {
if let detected = vm.detectedCard, let cg = vm.currentFrameImage {
let orientation = UIImage.Orientation.right // Default for simplicity in edit mode
let img = UIImage(cgImage: cg, scale: 1.0, orientation: orientation)
let tempFileName = "\(UUID().uuidString).jpg"
let _ = try? ImageManager.save(img, name: tempFileName)
let tempCard = SavedCard(from: detected, imageName: tempFileName, collection: vm.currentCollection, location: vm.currentBox)
CardDetailView(card: tempCard, vm: vm, isNewEntry: true)
}
}
}
}
struct CameraPreview: UIViewRepresentable {
let session: AVCaptureSession
func makeUIView(context: Context) -> PreviewView {
let view = PreviewView()
view.videoPreviewLayer.session = session
view.videoPreviewLayer.videoGravity = .resizeAspectFill
return view
}
func updateUIView(_ uiView: PreviewView, context: Context) {}
class PreviewView: UIView {
override class var layerClass: AnyClass { AVCaptureVideoPreviewLayer.self }
var videoPreviewLayer: AVCaptureVideoPreviewLayer { layer as! AVCaptureVideoPreviewLayer }
override func layoutSubviews() { super.layoutSubviews(); videoPreviewLayer.frame = bounds }
}
}
// COLLECTION VIEW
struct CollectionView: View {
@ObservedObject var vm: ScannerViewModel
@ObservedObject var store: StoreEngine
@State private var showShare = false
@State private var shareItem: Any?
@State private var editingCard: SavedCard?
@State private var isSharing = false
func getPriceColor(_ card: SavedCard) -> Color {
if card.isCustomValuation { return .yellow }
guard let curr = card.currentValuation, let prev = card.previousValuation else { return .white }
if curr > prev { return .green }; if curr < prev { return .red }
return .white
}
var body: some View {
NavigationStack {
if vm.isCollectionLoading { ProgressView("Loading Collection...") }
else if vm.scannedList.isEmpty { VStack(spacing: 20) { Image("empty_library").resizable().scaledToFit().frame(width: 250).opacity(0.8); Text("No Cards Yet").font(.title2).bold(); Text("Start scanning to build your collection.").foregroundColor(.gray) } }
else if vm.filteredList.isEmpty && !vm.librarySearchText.isEmpty { VStack(spacing: 10) { Image(systemName: "magnifyingglass").font(.largeTitle).foregroundColor(.gray); Text("No results for '\(vm.librarySearchText)'").foregroundColor(.gray) }.frame(maxHeight: .infinity) }
else if vm.filteredList.isEmpty { VStack(spacing: 20) { Image(systemName: "folder.badge.plus").font(.system(size: 60)).foregroundColor(.gray); Text("No Cards in \(vm.currentCollection)").font(.title3).bold(); Text("Scan cards to add them here.").foregroundColor(.gray) } }
else {
List {
Section { HStack { Text("Total Value").font(.headline); Spacer(); Text("\(vm.selectedCurrency.symbol)\(vm.totalValue, specifier: "%.2f")").bold().foregroundColor(.green) } }
Section(header: Text("Settings")) {
Picker("Market Region", selection: $vm.selectedCurrency) { ForEach(CurrencyCode.allCases, id: \.self) { curr in Text(curr.rawValue).tag(curr) } }.onChange(of: vm.selectedCurrency) { _ in vm.refreshPrices(force: true) }
// V1.1.0 FIX: Haptic on Press
Button("Refresh Prices") {
let haptic = UIImpactFeedbackGenerator(style: .medium); haptic.impactOccurred()
vm.refreshPrices(force: true)
}
Toggle("Share Data for Training", isOn: Binding(get: { AppConfig.isTrainingOptIn }, set: { AppConfig.isTrainingOptIn = $0 }))
Button("Contact Support") { if let url = URL(string: "mailto:\(AppConfig.contactEmail)") { UIApplication.shared.open(url) } }
}
Section(header: Text("Support the App")) { ForEach(store.products) { p in Button("Tip \(p.displayPrice)") { Task { await store.purchase(p) } } } }
ForEach(vm.filteredList) { card in
HStack {
VStack(alignment: .leading) {
HStack { Text(card.name).font(.headline); if card.isSerialized ?? false { Image(systemName: "number.circle.fill").foregroundColor(.purple).font(.caption) } }
Text("\(card.condition)\(card.foilType)" + (card.gradingService != nil ? "\(card.gradingService ?? "graded") \(card.grade ?? "")" : "")).font(.caption).foregroundColor(.gray)
}
Spacer()
VStack(alignment: .trailing) {
if vm.isConnected {
if let val = card.currentValuation, card.currencyCode == vm.selectedCurrency.rawValue {
Text("\(vm.selectedCurrency.symbol)\(val, specifier: "%.2f")").foregroundColor(getPriceColor(card))
} else { Text("Updating...").foregroundColor(.gray).font(.caption) }
}
else { Text("Offline").foregroundColor(.red).font(.caption2) }
Text(card.storageLocation).font(.caption2)
}
}
.contextMenu { Button("Edit Details / Graded") { editingCard = card }; Button("Move to Binder 1") { vm.moveCard(card, toCollection: "Binder 1", toBox: "Page 1") }; Button("Share") { Task { isSharing = true; shareItem = await vm.generateShareImage(for: card); isSharing = false; if shareItem != nil { showShare = true } } } }
.swipeActions(edge: .trailing, allowsFullSwipe: false) { Button(role: .destructive) { vm.deleteCard(card) } label: { Label("Delete", systemImage: "trash") } }
}
}
.searchable(text: $vm.librarySearchText).autocorrectionDisabled().textInputAutocapitalization(.never).scrollDismissesKeyboard(.immediately).navigationTitle("Library")
.toolbar {
ToolbarItem(placement: .navigationBarTrailing) {
Menu {
Picker("Sort By", selection: $vm.sortOption) { ForEach(SortOption.allCases, id: \.self) { option in Text(option.rawValue).tag(option) } }
Divider()
Button("Export PDF (Insurance)") { Task { shareItem = await vm.exportCollection(format: .insurance); if shareItem != nil { showShare = true } } }
Button("Export CSV (Moxfield/Archidekt)") { Task { shareItem = await vm.exportCollection(format: .csv); if shareItem != nil { showShare = true } } }
Divider()
Menu("Export Arena") {
Button("Copy to Clipboard") { vm.copyToClipboard(format: .arena) }
Button("Save to File") { Task { shareItem = await vm.exportCollection(format: .arena); if shareItem != nil { showShare = true } } }
}
Menu("Export MTGO") {
Button("Copy to Clipboard") { vm.copyToClipboard(format: .mtgo) }
Button("Save to File") { Task { shareItem = await vm.exportCollection(format: .mtgo); if shareItem != nil { showShare = true } } }
}
} label: { Label("Options", systemImage: "ellipsis.circle") }
}
}
.overlay { if isSharing { ProgressView().padding().background(.ultraThinMaterial).cornerRadius(10) } }
.sheet(isPresented: $showShare) { if let i = shareItem { ShareSheet(items: [i]) } }
.sheet(item: $editingCard) { card in CardDetailView(card: card, vm: vm) }
}
}
}
}
// CARD DETAIL VIEW
struct CardDetailView: View {
@State var card: SavedCard
var vm: ScannerViewModel
var isNewEntry: Bool = false
@Environment(\.dismiss) var dismiss
@FocusState private var isInputActive: Bool
@State private var displayImage: UIImage?
@State private var originalCard: SavedCard?
@State private var showContributionAlert = false
let conditions = ["Near Mint (NM)", "Excellent (EX)", "Played (PL)", "Damaged"]
let foilTypes = ["None", "Traditional", "Etched", "Galaxy", "Surge", "Textured", "Oil Slick", "Halo", "Confetti", "Neon Ink", "Other"]
var body: some View {
NavigationStack {
Form {
Section {
HStack { Spacer(); if let img = displayImage { Image(uiImage: img).resizable().scaledToFit().frame(height: 300).cornerRadius(12).shadow(radius: 5) } else { ProgressView().frame(height: 300) }; Spacer() }.listRowBackground(Color.clear)
}
Section(header: Text("Card Info")) {
TextField("Card Name", text: $card.name)
HStack {
TextField("Set", text: $card.setCode).autocorrectionDisabled()
TextField("Number", text: $card.collectorNumber).keyboardType(.numbersAndPunctuation)
}
Toggle("Serialized Card", isOn: Binding(get: { card.isSerialized ?? false }, set: { card.isSerialized = $0 }))
Picker("Condition", selection: $card.condition) { ForEach(conditions, id: \.self) { Text($0) } }
Picker("Foil / Finish", selection: $card.foilType) { ForEach(foilTypes, id: \.self) { Text($0) } }
}
Section(header: Text("Grading (Slab Mode)")) {
Toggle("Is Graded?", isOn: Binding(get: { card.gradingService != nil }, set: { if !$0 { card.gradingService = nil; card.grade = nil; card.certNumber = nil } else { card.gradingService = "PSA"; card.grade = "10"; card.isCustomValuation = true } }))
if card.gradingService != nil { TextField("Service (e.g. PSA)", text: Binding(get: { card.gradingService ?? "" }, set: { card.gradingService = $0 })); TextField("Grade (e.g. 10)", text: Binding(get: { card.grade ?? "" }, set: { card.grade = $0 })); TextField("Cert #", text: Binding(get: { card.certNumber ?? "" }, set: { card.certNumber = $0 })) }
}
Section(header: Text("Valuation")) {
Toggle("Custom Price", isOn: $card.isCustomValuation)
if card.isCustomValuation { TextField("Value (\(vm.selectedCurrency.symbol))", value: Binding(get: { card.currentValuation ?? 0.0 }, set: { card.currentValuation = $0 }), format: .number).keyboardType(.decimalPad).focused($isInputActive) }
else {
if vm.isConnected {
if let val = card.currentValuation, card.currencyCode == vm.selectedCurrency.rawValue { Text("Market Price: \(vm.selectedCurrency.symbol)\(val, specifier: "%.2f")").foregroundColor(.gray) }
else { Text("Market Price: Updating...").foregroundColor(.gray) }
}
else { Text("Market Price: Unavailable (Offline)").foregroundColor(.red) }
}
}
}
.navigationTitle("Edit Card")
.scrollDismissesKeyboard(.interactively)
.toolbar {
ToolbarItemGroup(placement: .keyboard) { Spacer(); Button("Done") { isInputActive = false } }
Button("Save") { isInputActive = false; saveChanges() }
}
.task {
if let img = await Task.detached(priority: .userInitiated, operation: { return ImageManager.load(name: card.imageFileName) }).value { self.displayImage = img }
if originalCard == nil { originalCard = card }
}
.alert("Contribute Correction?", isPresented: $showContributionAlert) {
Button("Send Image", role: .none) { vm.uploadCorrection(image: displayImage, card: card, original: originalCard); finishSave() }
Button("No Thanks", role: .cancel) { finishSave() }
} message: { Text("You changed the card details. Would you like to send the image to help train the AI?") }
}
}
func saveChanges() {
let hasChanges = card.name != originalCard?.name || card.setCode != originalCard?.setCode || card.condition != originalCard?.condition || card.foilType != originalCard?.foilType
if hasChanges && !AppConfig.isTrainingOptIn && !isNewEntry { showContributionAlert = true }
else {
if hasChanges && AppConfig.isTrainingOptIn && !isNewEntry { vm.uploadCorrection(image: displayImage, card: card, original: originalCard) }
finishSave()
}
}
func finishSave() {
if isNewEntry { vm.saveManualCard(card) } else { vm.updateCardDetails(card) }
dismiss()
}
}
struct ShareSheet: UIViewControllerRepresentable {
var items: [Any]
func makeUIViewController(context: Context) -> UIActivityViewController { UIActivityViewController(activityItems: items, applicationActivities: nil) }
func updateUIViewController(_ ui: UIActivityViewController, context: Context) {}
}
struct WelcomeView: View {
@Binding var hasLaunchedBefore: Bool
var body: some View {
VStack(spacing: 40) {
Image(systemName: "viewfinder.circle.fill")
.font(.system(size: 80))
.foregroundColor(Color(red: 0.6, green: 0.3, blue: 0.9))
Text("Welcome to IYmtg")
.font(.largeTitle)
.bold()
VStack(alignment: .leading, spacing: 25) {
FeatureRow(icon: "camera.viewfinder", title: "Smart Scanning", text: "Point at any card. We detect Set, Condition, and Foil automatically.")
FeatureRow(icon: "bolt.badge.a.fill", title: "Auto-Scan Mode", text: "Tap the lightning icon in the scanner to enable rapid-fire bulk entry.")
FeatureRow(icon: "tray.full.fill", title: "Organize", text: "Select your Binder and Box from the top menu to sort as you scan.")
FeatureRow(icon: "lock.shield.fill", title: "Private & Secure", text: "Your collection data is backed up, but your photos stay private in iCloud.")
}
.padding(.horizontal)
Spacer()
Button(action: { hasLaunchedBefore = true }) {
Text("Get Started")
.font(.headline)
.frame(maxWidth: .infinity)
.padding()
.background(Color(red: 0.6, green: 0.3, blue: 0.9))
.foregroundColor(.white)
.cornerRadius(12)
}
.padding()
}
.padding(.top, 50)
.interactiveDismissDisabled()
}
}
struct FeatureRow: View {
let icon: String
let title: String
let text: String
var body: some View {
HStack(spacing: 15) {
Image(systemName: icon).font(.title).foregroundColor(Color(red: 0.6, green: 0.3, blue: 0.9)).frame(width: 40)
VStack(alignment: .leading, spacing: 2) {
Text(title).font(.headline)
Text(text).font(.subheadline).foregroundColor(.gray)
}
}
}
}

1114
IYmtg_App_iOS/Engines.swift Normal file

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rules_version = '2';
service cloud.firestore {
match /databases/{database}/documents {
match /users/{userId}/{document=**} {
allow read, write: if request.auth != null && request.auth.uid == userId;
}
}
}

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rules_version = '2';
service firebase.storage {
match /b/{bucket}/o {
match /training/{allPaths=**} {
allow write: if request.auth != null;
allow read: if false;
}
match /models/{allPaths=**} {
allow read: if true;
}
}
}

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import SwiftUI
import FirebaseCore
@main
struct IYmtgApp: App {
init() {
AppConfig.validate()
if Bundle.main.path(forResource: "GoogleService-Info", ofType: "plist") != nil {
FirebaseApp.configure()
} else {
print("⚠️ GoogleService-Info.plist missing. Running in Local Mode.")
}
}
var body: some Scene {
WindowGroup { ContentView() }
}
}

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import XCTest
@testable import IYmtg_App_iOS // Ensure this matches your Target name
final class IYmtgTests: XCTestCase {
// MARK: - Card Model Tests
func testSavedCardInitialization() {
let uuid = UUID()
let metadata = CardMetadata(
id: uuid,
name: "Black Lotus",
setCode: "LEA",
collectorNumber: "232",
hasFoilPrinting: false,
hasSerializedPrinting: false,
priceScanned: 10000.0,
rarity: "rare",
colorIdentity: ["U"],
isSerialized: false
)
let savedCard = SavedCard(from: metadata, imageName: "test_image.jpg", collection: "My Binder", location: "Page 1")
XCTAssertEqual(savedCard.name, "Black Lotus")
XCTAssertEqual(savedCard.setCode, "LEA")
XCTAssertEqual(savedCard.collectorNumber, "232")
XCTAssertEqual(savedCard.scryfallID, "LEA-232")
XCTAssertEqual(savedCard.collectionName, "My Binder")
XCTAssertEqual(savedCard.storageLocation, "Page 1")
XCTAssertEqual(savedCard.currentValuation, 10000.0)
XCTAssertEqual(savedCard.condition, "Near Mint (NM)") // Default
XCTAssertEqual(savedCard.foilType, "None") // Default
}
// MARK: - Condition Engine Tests
func testConditionGradingLogic() {
// Mock Damage Observations
let criticalDamage = DamageObservation(type: "Rips", rect: .zero, confidence: 0.9)
let minorDamage1 = DamageObservation(type: "EdgeWear", rect: .zero, confidence: 0.8)
let minorDamage2 = DamageObservation(type: "Scratch", rect: .zero, confidence: 0.8)
let minorDamage3 = DamageObservation(type: "Dent", rect: .zero, confidence: 0.8)
// 1. Excellent (1-2 minor damages)
XCTAssertEqual(ConditionEngine.overallGrade(damages: [minorDamage1]), "Excellent (EX)")
XCTAssertEqual(ConditionEngine.overallGrade(damages: [minorDamage1, minorDamage2]), "Excellent (EX)")
// 2. Played (>2 minor damages)
XCTAssertEqual(ConditionEngine.overallGrade(damages: [minorDamage1, minorDamage2, minorDamage3]), "Played (PL)")
// 3. Damaged (Any critical damage)
XCTAssertEqual(ConditionEngine.overallGrade(damages: [criticalDamage]), "Damaged")
XCTAssertEqual(ConditionEngine.overallGrade(damages: [minorDamage1, criticalDamage]), "Damaged")
// 4. Ungraded (Empty list + No Model loaded in Test Env)
// Note: If model were loaded, this would return "Near Mint (NM)"
XCTAssertEqual(ConditionEngine.overallGrade(damages: []), "Ungraded")
}
// MARK: - Export Engine Tests
func testCSVExportGeneration() {
let card1 = SavedCard(
from: CardMetadata(id: UUID(), name: "Card A", setCode: "SET", collectorNumber: "1", hasFoilPrinting: false, hasSerializedPrinting: false, priceScanned: 10.0),
imageName: "img1.jpg", collection: "Col", location: "Loc"
)
var card2 = SavedCard(
from: CardMetadata(id: UUID(), name: "Card B", setCode: "SET", collectorNumber: "2", hasFoilPrinting: true, hasSerializedPrinting: true, priceScanned: 20.0),
imageName: "img2.jpg", collection: "Col", location: "Loc"
)
card2.isSerialized = true
let csv = ExportEngine.generateString(cards: [card1, card2], format: .csv)
let lines = csv.components(separatedBy: "\n")
// Header + 2 cards + empty newline at end
XCTAssertTrue(lines[0].contains("Count,Name,Set,Number,Condition,Foil,Price,Serialized"))
// Check Card 1
XCTAssertTrue(lines[1].contains("\"Card A\",SET,1"))
XCTAssertTrue(lines[1].contains(",No"))
// Check Card 2
XCTAssertTrue(lines[2].contains("\"Card B\",SET,2"))
XCTAssertTrue(lines[2].contains(",Yes"))
}
func testArenaExportGeneration() {
let card = SavedCard(
from: CardMetadata(id: UUID(), name: "Lightning Bolt", setCode: "LEA", collectorNumber: "161", hasFoilPrinting: false, hasSerializedPrinting: false),
imageName: "img.jpg", collection: "Binder", location: "Box"
)
let arena = ExportEngine.generateString(cards: [card], format: .arena)
XCTAssertEqual(arena, "1 Lightning Bolt (LEA) 161")
}
func testMTGOExportGeneration() {
let card = SavedCard(
from: CardMetadata(id: UUID(), name: "Lightning Bolt", setCode: "LEA", collectorNumber: "161", hasFoilPrinting: false, hasSerializedPrinting: false),
imageName: "img.jpg", collection: "Binder", location: "Box"
)
let mtgo = ExportEngine.generateString(cards: [card], format: .mtgo)
XCTAssertEqual(mtgo, "1 Lightning Bolt")
}
// MARK: - ViewModel Logic Tests
@MainActor
func testViewModelFiltering() {
let vm = ScannerViewModel()
let card1 = SavedCard(from: CardMetadata(id: UUID(), name: "Alpha", setCode: "A", collectorNumber: "1", hasFoilPrinting: false, hasSerializedPrinting: false, priceScanned: 100), imageName: "1", collection: "Master Collection", location: "Box")
let card2 = SavedCard(from: CardMetadata(id: UUID(), name: "Beta", setCode: "B", collectorNumber: "2", hasFoilPrinting: false, hasSerializedPrinting: false, priceScanned: 200), imageName: "2", collection: "Master Collection", location: "Box")
vm.scannedList = [card1, card2]
// Test Search
vm.librarySearchText = "Alpha"
// Wait for async recalc
let expectation = XCTestExpectation(description: "Filter updates")
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
XCTAssertEqual(vm.filteredList.count, 1)
XCTAssertEqual(vm.filteredList.first?.name, "Alpha")
expectation.fulfill()
}
wait(for: [expectation], timeout: 1.0)
}
@MainActor
func testPortfolioCalculation() {
let vm = ScannerViewModel()
let card1 = SavedCard(from: CardMetadata(id: UUID(), name: "A", setCode: "A", collectorNumber: "1", hasFoilPrinting: false, hasSerializedPrinting: false, priceScanned: 50.0), imageName: "1", collection: "Master Collection", location: "Box")
let card2 = SavedCard(from: CardMetadata(id: UUID(), name: "B", setCode: "B", collectorNumber: "2", hasFoilPrinting: false, hasSerializedPrinting: false, priceScanned: 150.0), imageName: "2", collection: "Master Collection", location: "Box")
vm.scannedList = [card1, card2]
let expectation = XCTestExpectation(description: "Stats update")
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
XCTAssertEqual(vm.portfolioValue, 200.0)
expectation.fulfill()
}
wait(for: [expectation], timeout: 1.0)
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>NSPrivacyAccessedAPITypes</key>
<array>
<dict>
<key>NSPrivacyAccessedAPIType</key>
<string>NSPrivacyAccessedAPICategoryFileTimestamp</string>
<key>NSPrivacyAccessedAPITypeReasons</key>
<array><string>C617.1</string></array>
</dict>
<dict>
<key>NSPrivacyAccessedAPIType</key>
<string>NSPrivacyAccessedAPICategoryUserDefaults</string>
<key>NSPrivacyAccessedAPITypeReasons</key>
<array><string>CA92.1</string></array>
</dict>
</array>
<key>NSPrivacyTracking</key>
<false/>
<key>NSPrivacyCollectedDataTypes</key>
<array/>
</dict>
</plist>

View File

@@ -0,0 +1,776 @@
import SwiftUI
import UIKit
import Vision
import AVFoundation
import AudioToolbox
import Combine
import os
import ImageIO
import CoreMedia
import CoreImage
enum SortOption: String, CaseIterable {
case dateAdded = "Date Added"
case valueHighLow = "Value (High-Low)"
case nameAZ = "Name (A-Z)"
}
@MainActor
class ScannerViewModel: NSObject, ObservableObject, AVCaptureVideoDataOutputSampleBufferDelegate {
@Published var statusText = "Initializing Database..."
@Published var isDatabaseLoading = true
@Published var isCollectionLoading = true
@Published var detectedCard: CardMetadata?
@Published var scannedList: [SavedCard] = [] {
didSet { recalcStats() }
}
@Published var detectedDamages: [DamageObservation] = []
@Published var collections: [String] = [AppConfig.Defaults.masterCollectionName]
@Published var boxes: [String] = [AppConfig.Defaults.unsortedBoxName]
@Published var currentCollection: String = AppConfig.Defaults.masterCollectionName {
didSet { librarySearchText = ""; recalcStats() }
}
@Published var currentBox: String = AppConfig.Defaults.unsortedBoxName
@Published var currentFoilType: String = "None"
@Published var isProcessing = false
@Published var isFound = false
@Published var isPermissionDenied = false
@Published var isSaving = false
@Published var isTorchOn = false
@Published var isAutoScanEnabled: Bool = UserDefaults.standard.bool(forKey: "isAutoScanEnabled") {
didSet { UserDefaults.standard.set(isAutoScanEnabled, forKey: "isAutoScanEnabled") }
}
@Published var sortOption: SortOption = .dateAdded
@Published var librarySearchText = "" {
didSet { recalcStats() }
}
@Published var isConnected = true
@Published var selectedCurrency: CurrencyCode = AppConfig.defaultCurrency
@Published var filteredList: [SavedCard] = []
@Published var totalValue: Double = 0.0
// Dashboard Stats
@Published var portfolioValue: Double = 0.0
@Published var portfolioDailyChange: Double = 0.0
@Published var topMovers: [SavedCard] = []
private var cancellables = Set<AnyCancellable>()
var currentFrameImage: CGImage?
private var recalcTask: Task<Void, Never>?
private var refreshTask: Task<Void, Never>?
private var processingTask: Task<Void, Never>?
private let analyzer = AnalysisActor()
public let session = AVCaptureSession()
private let sessionQueue = DispatchQueue(label: "com.iymtg.sessionQueue")
private let foilEngine = FoilEngine()
private var lastFrameTime = Date.distantPast
private var lastSaveTime = Date.distantPast
private let successHaptics = UINotificationFeedbackGenerator()
private let detectHaptics = UIImpactFeedbackGenerator(style: .light)
private var saveTask: Task<Void, Never>?
private let processingLock = OSAllocatedUnfairLock(initialState: false)
private var isScanningActive = false
private var isSessionConfigured = false
private var focusResetTask: Task<Void, Never>?
override init() {
super.init()
UIDevice.current.beginGeneratingDeviceOrientationNotifications()
Task(priority: .background) { let _ = ConditionEngine.model; let _ = FoilEngine.model }
NetworkMonitor.shared.$isConnected.receive(on: RunLoop.main).sink { [weak self] status in self?.isConnected = status }.store(in: &cancellables)
Task { [weak self] in
let loaded = await PersistenceActor.shared.load()
guard let self = self else { return }
self.scannedList = loaded
self.isCollectionLoading = false
// Derive collections and boxes from loaded data
let loadedCollections = Set(loaded.map { $0.collectionName })
let loadedBoxes = Set(loaded.map { $0.storageLocation })
await MainActor.run { [weak self] in
guard let self = self else { return }
self.collections = Array(loadedCollections.union([AppConfig.Defaults.masterCollectionName])).sorted()
self.boxes = Array(loadedBoxes.union([AppConfig.Defaults.unsortedBoxName])).sorted()
}
Task.detached {
let activeImages = Set(loaded.map { $0.imageFileName })
ImageManager.cleanupOrphans(activeImages: activeImages)
}
self.refreshPrices(force: false)
}
CloudEngine.signInSilently()
DevEngine.activateIfCompiled()
ModelManager.shared.checkForUpdates()
Task.detached(priority: .userInitiated) { [weak self] in
guard let self = self else { return }
if let url = Bundle.main.url(forResource: "cards", withExtension: "json") {
do {
await self.analyzer.loadDatabase(from: url)
await MainActor.run { [weak self] in
guard let self = self else { return }
self.isDatabaseLoading = false
self.statusText = "Ready to Scan"
self.checkCameraPermissions()
}
} catch { await MainActor.run { [weak self] in self?.statusText = "Error: Database Corrupt" } }
} else { await MainActor.run { [weak self] in self?.statusText = "Database Missing" } }
}
}
deinit {
UIDevice.current.endGeneratingDeviceOrientationNotifications()
recalcTask?.cancel()
refreshTask?.cancel()
processingTask?.cancel()
saveTask?.cancel()
focusResetTask?.cancel()
}
func recalcStats() {
let currentColl = self.currentCollection
let searchText = self.librarySearchText.lowercased()
let sort = self.sortOption
let sourceList = self.scannedList
recalcTask?.cancel()
recalcTask = Task.detached { [weak self] in
let filtered = sourceList.filter { card in
(searchText.isEmpty ||
card.name.localizedCaseInsensitiveContains(searchText) ||
card.setCode.localizedCaseInsensitiveContains(searchText) ||
card.collectorNumber.localizedCaseInsensitiveContains(searchText)) &&
(currentColl == AppConfig.Defaults.masterCollectionName || card.collectionName == currentColl)
}
let sorted: [SavedCard]
switch sort {
case .dateAdded: sorted = filtered.sorted { $0.dateAdded > $1.dateAdded }
case .valueHighLow: sorted = filtered.sorted { ($0.currentValuation ?? 0) > ($1.currentValuation ?? 0) }
case .nameAZ: sorted = filtered.sorted { $0.name < $1.name }
}
let total = filtered.reduce(0) { $0 + ($1.currentValuation ?? 0) }
// Dashboard Calculation (Global)
let globalTotal = sourceList.reduce(0) { $0 + ($1.currentValuation ?? 0) }
let globalPrev = sourceList.reduce(0) { $0 + ($1.previousValuation ?? $1.currentValuation ?? 0) }
let dailyChange = globalTotal - globalPrev
let movers = sourceList.filter { ($0.currentValuation ?? 0) != ($0.previousValuation ?? 0) }
.sorted { abs(($0.currentValuation ?? 0) - ($0.previousValuation ?? 0)) > abs(($1.currentValuation ?? 0) - ($1.previousValuation ?? 0)) }
.prefix(5)
if Task.isCancelled { return }
await MainActor.run { [weak self] in
guard let self = self else { return }
self.filteredList = sorted
self.totalValue = total
self.portfolioValue = globalTotal
self.portfolioDailyChange = dailyChange
self.topMovers = Array(movers)
}
}
}
func refreshPrices(force: Bool = false) {
refreshTask?.cancel()
let cardsSnapshot = self.scannedList
let currencySnapshot = self.selectedCurrency
refreshTask = Task.detached { [weak self] in
let (priceUpdates, metadataUpdates) = await InsuranceEngine.updateTrends(cards: cardsSnapshot, currency: currencySnapshot, force: force)
await MainActor.run { [weak self] in
guard let self = self else { return }
if priceUpdates.isEmpty && metadataUpdates.isEmpty { return }
var listCopy = self.scannedList
var changedIndices = Set<Int>()
var hasChanges = false
// OPTIMIZATION: Map IDs to indices for O(1) lookup
var indexMap = [UUID: Int]()
for (index, card) in listCopy.enumerated() { indexMap[card.id] = index }
// Apply Price Updates
for (id, newPrice) in priceUpdates {
if let index = indexMap[id] {
let oldCurrency = listCopy[index].currencyCode
let oldPrice = listCopy[index].currentValuation
if oldCurrency != currencySnapshot.rawValue {
// Currency Switch: Reset history to prevent invalid math (e.g. EUR - USD)
listCopy[index].previousValuation = newPrice
listCopy[index].currentValuation = newPrice
listCopy[index].currencyCode = currencySnapshot.rawValue
changedIndices.insert(index)
hasChanges = true
} else if oldPrice != newPrice {
// Price Change: Only shift history if value actually differs
listCopy[index].previousValuation = oldPrice
listCopy[index].currentValuation = newPrice
changedIndices.insert(index)
hasChanges = true
}
}
}
// Apply Metadata Updates
for (id, meta) in metadataUpdates {
if let index = indexMap[id] {
// Only update if values differ to avoid unnecessary writes
if listCopy[index].rarity != meta.0 || listCopy[index].colorIdentity != meta.1 || (meta.2 && listCopy[index].isSerialized != true) {
listCopy[index].rarity = meta.0
listCopy[index].colorIdentity = meta.1
if meta.2 { listCopy[index].isSerialized = true }
changedIndices.insert(index)
hasChanges = true
}
}
}
if hasChanges {
self.scannedList = listCopy
self.saveCollectionAsync()
// Reconstruct changedCards from indices to ensure latest data (price + metadata) is sent
let changedCards = changedIndices.map { listCopy[$0] }
// COST OPTIMIZATION: Only upload cards that actually changed to save Firestore writes
Task { await CloudEngine.batchUpdatePrices(cards: changedCards) }
}
}
}
}
func checkCameraPermissions() {
switch AVCaptureDevice.authorizationStatus(for: .video) {
case .authorized:
self.isPermissionDenied = false
if !isSessionConfigured { self.setupCamera() } else { self.startSession() }
case .notDetermined:
Task {
[weak self] in
if await AVCaptureDevice.requestAccess(for: .video) {
self?.isPermissionDenied = false; self?.setupCamera()
} else {
self?.isPermissionDenied = true; self?.statusText = "Camera Access Denied"
}
}
case .denied, .restricted:
self.isPermissionDenied = true; self.statusText = "Camera Access Denied"
@unknown default: break
}
}
func setupCamera() {
if self.isPermissionDenied { return }
DispatchQueue.global(qos: .background).async {
try? AVAudioSession.sharedInstance().setCategory(.ambient, mode: .default, options: .mixWithOthers)
try? AVAudioSession.sharedInstance().setActive(true)
}
sessionQueue.async { [weak self] in
guard let self = self else { return }
guard let dev = AVCaptureDevice.default(.builtInWideAngleCamera, for: .video, position: .back), let input = try? AVCaptureDeviceInput(device: dev) else { return }
self.session.beginConfiguration()
for i in self.session.inputs { self.session.removeInput(i) }
for o in self.session.outputs { self.session.removeOutput(o) }
if self.session.canSetSessionPreset(.hd1920x1080) { self.session.sessionPreset = .hd1920x1080 }
if self.session.canAddInput(input) { self.session.addInput(input) }
let out = AVCaptureVideoDataOutput()
out.setSampleBufferDelegate(self, queue: DispatchQueue(label: "video"))
if self.session.canAddOutput(out) { self.session.addOutput(out) }
do {
try dev.lockForConfiguration()
if dev.isFocusModeSupported(.continuousAutoFocus) { dev.focusMode = .continuousAutoFocus }
if dev.isSmoothAutoFocusSupported { dev.isSmoothAutoFocusEnabled = true }
// OPTIMIZATION: Cap at 30 FPS to reduce thermal load and battery usage during scanning
dev.activeVideoMinFrameDuration = CMTime(value: 1, timescale: 30)
let zoomFactor = min(dev.maxAvailableVideoZoomFactor, max(1.5, dev.minAvailableVideoZoomFactor))
dev.videoZoomFactor = zoomFactor
dev.unlockForConfiguration()
} catch {}
self.session.commitConfiguration()
Task { @MainActor [weak self] in self?.isSessionConfigured = true }
self.session.startRunning()
if dev.hasTorch {
let actualState = dev.torchMode == .on
Task { @MainActor [weak self] in self?.isTorchOn = actualState }
}
}
}
func toggleTorch() {
guard let dev = AVCaptureDevice.default(.builtInWideAngleCamera, for: .video, position: .back), dev.hasTorch else { return }
sessionQueue.async { [weak self] in
try? dev.lockForConfiguration()
dev.torchMode = dev.torchMode == .on ? .off : .on
dev.unlockForConfiguration()
let actualState = dev.torchMode == .on
Task { @MainActor [weak self] in self?.isTorchOn = actualState }
}
}
func focusCamera(at point: CGPoint) {
focusResetTask?.cancel()
sessionQueue.async {
guard let dev = AVCaptureDevice.default(.builtInWideAngleCamera, for: .video, position: .back) else { return }
do {
try dev.lockForConfiguration()
if dev.isFocusPointOfInterestSupported { dev.focusPointOfInterest = point; dev.focusMode = .autoFocus }
if dev.isExposurePointOfInterestSupported { dev.exposurePointOfInterest = point; dev.exposureMode = .autoExpose }
dev.unlockForConfiguration()
} catch {}
}
focusResetTask = Task { [weak self] in
do {
try await Task.sleep(nanoseconds: 4_000_000_000)
self?.sessionQueue.async {
guard let dev = AVCaptureDevice.default(.builtInWideAngleCamera, for: .video, position: .back) else { return }
do {
try dev.lockForConfiguration()
if dev.isFocusModeSupported(.continuousAutoFocus) { dev.focusMode = .continuousAutoFocus }
dev.unlockForConfiguration()
} catch {}
}
} catch {
// Task cancelled, do not reset focus
}
}
}
func startSession() {
self.isScanningActive = true
sessionQueue.async { [weak self] in
guard let self = self else { return }
if !self.session.isRunning { self.session.startRunning() }
}
}
func stopSession() {
// V1.1.0 FIX: Cancel pending focus reset
self.isScanningActive = false
focusResetTask?.cancel()
processingTask?.cancel()
self.forceSave()
sessionQueue.async { [weak self] in
if let dev = AVCaptureDevice.default(.builtInWideAngleCamera, for: .video, position: .back), dev.hasTorch {
try? dev.lockForConfiguration(); dev.torchMode = .off; dev.unlockForConfiguration()
}
guard let self = self else { return }
if self.session.isRunning { self.session.stopRunning() }
}
Task { @MainActor [weak self] in
guard let self = self else { return }
if !self.isFound { self.cancelScan() }
self.isProcessing = false; self.isTorchOn = false
}
}
nonisolated func captureOutput(_ output: AVCaptureOutput, didOutput sampleBuffer: CMSampleBuffer, from connection: AVCaptureConnection) {
guard let cvBuffer = CMSampleBufferGetImageBuffer(sampleBuffer) else { return }
guard processingLock.withLock({ if $0 { return false } else { $0 = true; return true } }) else { return }
// FIX: Retain buffer via CIImage, but defer heavy rendering to background to avoid blocking camera
let ciImage = CIImage(cvPixelBuffer: cvBuffer)
Task.detached(priority: .userInitiated) { [weak self] in
guard let self = self else { return }
defer { self.processingLock.withLock { $0 = false } }
let (shouldProcess, orientation, isBusy) = await MainActor.run {
let now = Date()
// OPTIMIZATION: Throttle analysis pipeline to ~15 FPS. 30 FPS is unnecessary for card scanning and drains battery.
if now.timeIntervalSince(self.lastFrameTime) < 0.06 { return (false, .up, false) }
self.lastFrameTime = now
return (self.isScanningActive && !self.isFound && !self.isSaving && !self.isDatabaseLoading && !self.isCollectionLoading && now.timeIntervalSince(self.lastSaveTime) > 2.0, self.getCurrentOrientations().1, self.isProcessing)
}
guard shouldProcess else { return }
guard let cg = SharedEngineResources.context.createCGImage(ciImage, from: ciImage.extent) else { return }
let foilType = await self.foilEngine.addFrame(cg, orientation: orientation)
await MainActor.run {
if let foilType { self.currentFoilType = foilType }
}
// OPTIMIZATION: Skip rectangle detection if we are already busy processing a crop
guard !isBusy else { return }
// FIX: Run rectangle detection in background to prevent UI stutter
let handler = VNImageRequestHandler(cgImage: cg, orientation: .up)
let req = VNDetectRectanglesRequest()
try? handler.perform([req])
if let obs = req.results?.first as? VNRectangleObservation {
Task { @MainActor [weak self] in
guard let self = self, self.isScanningActive else { return }
self.processingTask = Task { [weak self] in await self?.processCrop(obs, from: cg, orientation: orientation) }
}
}
}
}
func processCrop(_ obs: VNRectangleObservation, from fullImage: CGImage, orientation: CGImagePropertyOrientation) async {
if Task.isCancelled { return }
let shouldProceed = await MainActor.run {
// FIX: Guard against race conditions where another task started processing while this one was queued
if self.isFound || self.isProcessing { return false }
self.isProcessing = true
self.detectHaptics.prepare()
return true
}
guard shouldProceed else { return }
// FIX: Perform cropping in background to prevent Main Thread UI stutter
let croppedImage: CGImage? = await Task.detached {
let width = CGFloat(fullImage.width)
let height = CGFloat(fullImage.height)
// FIX: Vision uses Bottom-Left origin, CGImage uses Top-Left. We must flip Y.
let bbox = obs.boundingBox
let rect = CGRect(x: bbox.origin.x * width,
y: (1 - bbox.origin.y - bbox.height) * height,
width: bbox.width * width,
height: bbox.height * height)
return fullImage.cropping(to: rect)
}.value
guard let cropped = croppedImage else {
await MainActor.run { self.isProcessing = false }
return
}
// Dev Mode: Save Raw Crop
if DevEngine.isDevMode {
DevEngine.saveRaw(image: UIImage(cgImage: cropped), label: "AutoCrop")
}
if Task.isCancelled { await MainActor.run { self.isProcessing = false }; return }
// OPTIMIZATION: Run Identification (Actor) and Grading (Background Task) in parallel
async let analysis = self.analyzer.analyze(croppedImage: cropped, orientation: orientation)
async let damageCheck = Task.detached(priority: .userInitiated) { ConditionEngine.detectDamage(image: cropped, orientation: orientation) }.value
let ((finalCard, detectedSerialized), damages) = await (analysis, damageCheck)
if Task.isCancelled { await MainActor.run { self.isProcessing = false }; return }
await MainActor.run {
guard !self.isFound && self.isScanningActive else { self.isProcessing = false; return }
if var card = finalCard {
self.isFound = true
self.successHaptics.notificationOccurred(.success)
AudioServicesPlaySystemSound(1108)
card.isSerialized = detectedSerialized
self.detectedDamages = damages
self.detectedCard = card
self.currentFrameImage = cropped
if self.isAutoScanEnabled {
self.saveCurrentCard()
} else {
self.isProcessing = false
}
} else {
self.isProcessing = false
}
}
}
func cancelScan() {
self.isFound = false
self.detectedCard = nil
self.currentFrameImage = nil
self.isProcessing = false
self.currentFoilType = AppConfig.Defaults.defaultFoil
self.statusText = "Ready to Scan"
self.processingTask?.cancel()
}
func saveCurrentCard() {
guard let card = detectedCard, let cgImage = currentFrameImage else { return }
self.isSaving = true
self.lastSaveTime = Date()
let imageName = "\(UUID().uuidString).jpg"
let uiImage = UIImage(cgImage: cgImage, scale: 1.0, orientation: getCurrentOrientations().0)
let collection = self.currentCollection
let box = self.currentBox
// 1. Update UI Immediately (Optimistic)
var entry = SavedCard(from: card, imageName: imageName, collection: collection, location: box)
// FIX: Apply detected Foil and Condition to the saved record
entry.foilType = self.currentFoilType
entry.condition = ConditionEngine.overallGrade(damages: self.detectedDamages)
self.scannedList.insert(entry, at: 0)
self.saveCollectionAsync()
ReviewEngine.logScan()
if self.isAutoScanEnabled {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
self.cancelScan()
self.isSaving = false
}
} else {
self.cancelScan()
self.isSaving = false
}
// FIX: Robust Background Task Pattern to avoid Data Races
var taskID = UIBackgroundTaskIdentifier.invalid
taskID = UIApplication.shared.beginBackgroundTask(withName: "SaveCard") {
// Expiration handler: End task immediately if time runs out
UIApplication.shared.endBackgroundTask(taskID)
taskID = .invalid
}
// 2. Offload Heavy I/O and Network to Background
Task.detached(priority: .userInitiated) { [weak self, taskID] in
defer { UIApplication.shared.endBackgroundTask(taskID) }
do {
try ImageManager.save(uiImage, name: imageName)
} catch {
await MainActor.run { self?.statusText = "Warning: Image Save Failed" }
}
await CloudEngine.save(card: entry)
guard let self = self else { return }
if entry.currentValuation == nil {
let currency = await MainActor.run { self.selectedCurrency }
// FIX: Do not update global cache timestamp for single card scans
let (prices, metadata) = await InsuranceEngine.updateTrends(cards: [entry], currency: currency, force: true, updateTimestamp: false)
if let newPrice = prices[entry.id] {
let updatedCard: SavedCard? = await MainActor.run {
guard let self = self else { return nil }
if let idx = self.scannedList.firstIndex(where: { $0.id == entry.id }) {
self.scannedList[idx].currentValuation = newPrice
if let meta = metadata[entry.id] {
self.scannedList[idx].rarity = meta.0
self.scannedList[idx].colorIdentity = meta.1
if meta.2 { self.scannedList[idx].isSerialized = true }
}
self.saveCollectionAsync()
return self.scannedList[idx]
}
return nil
}
if let c = updatedCard {
await CloudEngine.save(card: c)
}
}
}
}
}
func updateCardDetails(_ card: SavedCard) {
if let idx = scannedList.firstIndex(where: { $0.id == card.id }) {
scannedList[idx] = card
// Learn new Collections/Boxes if manually entered
if !collections.contains(card.collectionName) { collections.append(card.collectionName); collections.sort() }
if !boxes.contains(card.storageLocation) { boxes.append(card.storageLocation); boxes.sort() }
self.saveCollectionAsync()
// FIX: Robust Background Task Pattern for Edits
var taskID = UIBackgroundTaskIdentifier.invalid
taskID = UIApplication.shared.beginBackgroundTask(withName: "UpdateCard") {
UIApplication.shared.endBackgroundTask(taskID)
taskID = .invalid
}
// Trigger price update if identity/foil changed
Task.detached(priority: .userInitiated) { [weak self, taskID] in
defer { UIApplication.shared.endBackgroundTask(taskID) }
await CloudEngine.save(card: card)
guard let self = self else { return }
let currency = await MainActor.run { self.selectedCurrency }
// FIX: Do not update global cache timestamp for single card edits
let (prices, _) = await InsuranceEngine.updateTrends(cards: [card], currency: currency, force: true, updateTimestamp: false)
if let newPrice = prices[card.id] {
let updatedCard: SavedCard? = await MainActor.run {
guard let self = self else { return nil }
if let i = self.scannedList.firstIndex(where: { $0.id == card.id }) {
self.scannedList[i].currentValuation = newPrice
self.saveCollectionAsync()
return self.scannedList[i]
}
return nil
}
if let c = updatedCard {
await CloudEngine.save(card: c)
}
}
}
}
}
func moveCard(_ card: SavedCard, toCollection: String, toBox: String) {
if let idx = scannedList.firstIndex(of: card) {
scannedList[idx].collectionName = toCollection
scannedList[idx].storageLocation = toBox
self.saveCollectionAsync()
let updatedCard = scannedList[idx]
Task { await CloudEngine.save(card: updatedCard) }
}
}
func generateShareImage(for card: SavedCard) async -> UIImage? {
let currencySymbol = self.selectedCurrency.symbol
return await Task.detached {
let renderer = UIGraphicsImageRenderer(size: CGSize(width: 1080, height: 1080))
return renderer.image { ctx in
UIColor.black.setFill()
ctx.fill(CGRect(x: 0, y: 0, width: 1080, height: 1080))
// FIX: Adjusted layout to prevent text/image overlap
if let img = ImageManager.load(name: card.imageFileName) { img.draw(in: CGRect(x: 140, y: 180, width: 800, height: 800)) }
if let watermark = UIImage(named: "share_watermark") { watermark.draw(in: CGRect(x: 340, y: 990, width: 400, height: 80)) }
else { "Verified by IYmtg".draw(at: CGPoint(x: 100, y: 1000), withAttributes: [.font: UIFont.systemFont(ofSize: 40), .foregroundColor: UIColor.gray]) }
let price = "\(currencySymbol)\(card.currentValuation ?? 0.0)" as NSString
price.draw(at: CGPoint(x: 100, y: 40), withAttributes: [.font: UIFont.systemFont(ofSize: 120, weight: .bold), .foregroundColor: UIColor.green])
}
}.value
}
func deleteCard(_ card: SavedCard) {
if let idx = scannedList.firstIndex(where: { $0.id == card.id }) {
let fileName = scannedList[idx].imageFileName
Task { await ImageManager.delete(name: fileName) }
Task { await CloudEngine.delete(card: card) }
scannedList.remove(at: idx)
self.saveCollectionAsync()
}
}
func uploadTrainingImage(label: String) {
guard let cg = currentFrameImage else { return }
let orientation = getCurrentOrientations().0
let img = UIImage(cgImage: cg, scale: 1.0, orientation: orientation)
Task.detached { TrainingUploader.upload(image: img, label: label, force: true) }
}
func uploadCorrection(image: UIImage?, card: SavedCard, original: SavedCard?) {
guard let img = image ?? ImageManager.load(name: card.imageFileName) else { return }
// Determine what changed to label the training data correctly
var labels: [String] = []
if card.name != original?.name || card.setCode != original?.setCode { labels.append("Identity_\(card.setCode)_\(card.collectorNumber)") }
if card.condition != original?.condition { labels.append("Condition_\(card.condition)") }
if card.foilType != original?.foilType { labels.append("Foil_\(card.foilType)") }
if labels.isEmpty { return }
Task.detached {
for label in labels {
TrainingUploader.upload(image: img, label: label, force: true)
}
}
}
func saveManualCard(_ card: SavedCard) {
self.scannedList.insert(card, at: 0)
self.saveCollectionAsync()
self.cancelScan()
ReviewEngine.logScan()
// FIX: Robust Background Task Pattern
var taskID = UIBackgroundTaskIdentifier.invalid
taskID = UIApplication.shared.beginBackgroundTask(withName: "SaveManual") {
// Expiration handler: End task immediately if time runs out
UIApplication.shared.endBackgroundTask(taskID)
taskID = .invalid
}
Task.detached(priority: .userInitiated) { [weak self, taskID] in
defer { UIApplication.shared.endBackgroundTask(taskID) }
await CloudEngine.save(card: card)
// Trigger price update for the manually entered card
guard let self = self else { return }
// FIX: Do not update global cache timestamp for manual entry
let (prices, metadata) = await InsuranceEngine.updateTrends(cards: [card], currency: self.selectedCurrency, force: true, updateTimestamp: false)
if let newPrice = prices[card.id] {
let updatedCard: SavedCard? = await MainActor.run { [weak self] in
guard let self = self else { return nil }
if let idx = self.scannedList.firstIndex(where: { $0.id == card.id }) {
self.scannedList[idx].currentValuation = newPrice
if let meta = metadata[card.id] {
self.scannedList[idx].rarity = meta.0
self.scannedList[idx].colorIdentity = meta.1
if meta.2 { self.scannedList[idx].isSerialized = true }
}
self.saveCollectionAsync()
return self.scannedList[idx]
}
return nil
}
if let c = updatedCard {
await CloudEngine.save(card: c)
}
}
}
}
func exportCollection(format: ExportFormat) async -> URL? {
let list = self.scannedList
return await Task.detached { ExportEngine.generate(cards: list, format: format) }.value
}
func copyToClipboard(format: ExportFormat) {
let text = ExportEngine.generateString(cards: self.scannedList, format: format)
UIPasteboard.general.string = text
}
func forceSave() {
saveTask?.cancel()
let listSnapshot = self.scannedList
Task { await PersistenceActor.shared.save(listSnapshot) }
}
private func saveCollectionAsync() {
saveTask?.cancel()
let listSnapshot = self.scannedList
saveTask = Task {
do {
try await Task.sleep(nanoseconds: 500_000_000)
await PersistenceActor.shared.save(listSnapshot)
} catch { }
}
}
private func getCurrentOrientations() -> (UIImage.Orientation, CGImagePropertyOrientation) {
switch UIDevice.current.orientation {
case .portrait: return (.right, .right)
case .portraitUpsideDown: return (.left, .left)
case .landscapeLeft: return (.up, .up)
case .landscapeRight: return (.down, .down)
default: return (.right, .right)
}
}
}