Queue mgmt, Podcast support, Favorites section.

2026-04-08 10:26:50 +02:00
parent f55b7e478b
commit d7e7bef83f
14 changed files with 1177 additions and 60 deletions
@@ -0,0 +1,131 @@
+//
+//  PodcastsView.swift
+//  Mobile Music Assistant
+//
+//  Created by Sven Hanold on 08.04.26.
+//
+
+import SwiftUI
+
+struct PodcastsView: View {
+    @Environment(MAService.self) private var service
+    @State private var errorMessage: String?
+    @State private var showError = false
+
+    private var podcasts: [MAPodcast] {
+        service.libraryManager.podcasts
+    }
+
+    private var isLoading: Bool {
+        service.libraryManager.isLoadingPodcasts
+    }
+
+    var body: some View {
+        Group {
+            if isLoading && podcasts.isEmpty {
+                ProgressView()
+            } else if podcasts.isEmpty {
+                ContentUnavailableView(
+                    "No Podcasts",
+                    systemImage: "mic.fill",
+                    description: Text("Your library doesn't contain any podcasts yet.")
+                )
+            } else {
+                List {
+                    ForEach(podcasts) { podcast in
+                        NavigationLink(value: podcast) {
+                            PodcastRow(podcast: podcast)
+                        }
+                    }
+                }
+                .listStyle(.plain)
+            }
+        }
+        .refreshable {
+            await loadPodcasts()
+        }
+        .task {
+            await loadPodcasts(refresh: !podcasts.isEmpty)
+        }
+        .alert("Error", isPresented: $showError) {
+            Button("OK", role: .cancel) { }
+        } message: {
+            if let errorMessage {
+                Text(errorMessage)
+            }
+        }
+    }
+
+    private func loadPodcasts(refresh: Bool = true) async {
+        do {
+            try await service.libraryManager.loadPodcasts(refresh: refresh)
+        } catch {
+            errorMessage = error.localizedDescription
+            showError = true
+        }
+    }
+}
+
+// MARK: - Podcast Row
+
+struct PodcastRow: View {
+    @Environment(MAService.self) private var service
+    let podcast: MAPodcast
+
+    var body: some View {
+        HStack(spacing: 12) {
+            CachedAsyncImage(url: service.imageProxyURL(path: podcast.imageUrl, provider: podcast.imageProvider, size: 128)) { image in
+                image
+                    .resizable()
+                    .aspectRatio(contentMode: .fill)
+            } placeholder: {
+                RoundedRectangle(cornerRadius: 8)
+                    .fill(Color.gray.opacity(0.2))
+                    .overlay {
+                        Image(systemName: "mic.fill")
+                            .font(.title2)
+                            .foregroundStyle(.secondary)
+                    }
+            }
+            .frame(width: 64, height: 64)
+            .clipShape(RoundedRectangle(cornerRadius: 8))
+            .overlay(alignment: .bottomTrailing) {
+                if service.libraryManager.isFavorite(uri: podcast.uri) {
+                    Image(systemName: "heart.fill")
+                        .font(.system(size: 10))
+                        .foregroundStyle(.red)
+                        .padding(3)
+                }
+            }
+
+            VStack(alignment: .leading, spacing: 4) {
+                Text(podcast.name)
+                    .font(.headline)
+                    .lineLimit(2)
+
+                if let publisher = podcast.publisher {
+                    Text(publisher)
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                        .lineLimit(1)
+                }
+
+                if let total = podcast.totalEpisodes {
+                    Text("\(total) episodes")
+                        .font(.caption2)
+                        .foregroundStyle(.tertiary)
+                }
+            }
+
+            Spacer()
+        }
+        .padding(.vertical, 4)
+    }
+}
+
+#Preview {
+    NavigationStack {
+        PodcastsView()
+            .environment(MAService())
+    }
+}