Initalier Commit

2026-04-19 19:55:22 +02:00
commit 93e2c811b6
10 changed files with 318 additions and 0 deletions
--- a/Linkster/GameView.swift
+++ b/Linkster/GameView.swift
@@ -0,0 +1,95 @@
+import SwiftUI
+
+struct GameView: View {
+    let service: StreamingService
+
+    @State private var isScanning = false
+    @State private var isLoading = false
+    @State private var alert: AlertInfo?
+
+    var body: some View {
+        ZStack {
+            Color("Background").ignoresSafeArea()
+
+            VStack(spacing: 48) {
+                Image("AppLogo")
+                    .resizable()
+                    .scaledToFit()
+                    .frame(width: 160, height: 160)
+
+                if isLoading {
+                    ProgressView()
+                        .tint(Color("Primary"))
+                        .scaleEffect(1.4)
+                } else {
+                    Button(action: { isScanning = true }) {
+                        Text("Nächste Karte")
+                            .font(.system(size: 17, weight: .bold))
+                            .foregroundColor(.white)
+                            .frame(width: 220, height: 56)
+                            .background(Color("Primary"))
+                            .cornerRadius(8)
+                    }
+                }
+            }
+        }
+        .navigationBarTitleDisplayMode(.inline)
+        .sheet(isPresented: $isScanning) {
+            QRScannerView { scannedUrl in
+                isScanning = false
+                handleScanned(url: scannedUrl)
+            }
+        }
+        .alert(item: $alert) { info in
+            Alert(
+                title: Text(info.title),
+                message: Text(info.message),
+                dismissButton: info.scanNext
+                    ? .default(Text("Nächste Karte")) { isScanning = true }
+                    : .default(Text("OK"))
+            )
+        }
+        .onAppear { isScanning = true }
+    }
+
+    private func handleScanned(url: String) {
+        isLoading = true
+        Task {
+            do {
+                let song = try await ApiClient.shared.resolve(url: url)
+                await MainActor.run {
+                    isLoading = false
+                    guard let song else {
+                        alert = AlertInfo(
+                            title: "Nicht gefunden",
+                            message: "Dieser QR-Code ist keiner bekannten Hitster-Karte zugeordnet.",
+                            scanNext: false
+                        )
+                        return
+                    }
+                    guard let serviceUrl = song.url(for: service) else {
+                        alert = AlertInfo(
+                            title: "Nicht verfügbar",
+                            message: "\(song.artist) – \(song.title)\n\nist auf \(service.displayName) nicht verfügbar.\n\nBitte ziehe die nächste Karte.",
+                            scanNext: true
+                        )
+                        return
+                    }
+                    UIApplication.shared.open(serviceUrl)
+                }
+            } catch {
+                await MainActor.run {
+                    isLoading = false
+                    alert = AlertInfo(title: "Fehler", message: error.localizedDescription, scanNext: false)
+                }
+            }
+        }
+    }
+}
+
+private struct AlertInfo: Identifiable {
+    let id = UUID()
+    let title: String
+    let message: String
+    let scanNext: Bool
+}