d8041c0019
Features: - Dual-AVPlayer Smart DJ crossfade with LUFS normalization - Mitsuha-style FFT visualizer (real-time + offline pre-computed) - Companion API integration (Smart DJ, tag editing, vis frames) - Offline-first SyncEngine with delta sync and album detail pre-caching - Audio pre-fetcher for gapless queue playback - Optimistic action queue (star/unstar with background retry) - ShazamKit recognition with MusicKit preview playback - Radio streaming with HLS/PLS/M3U support and buffer seek - Watch app with Crown Sequencer and Ultra speaker support - Batch metadata editing with album_artist fix for split albums - Cache-first UI pattern across all views - NWPathMonitor offline detection with reactive song greying
641 lines
26 KiB
Swift
641 lines
26 KiB
Swift
import SwiftUI
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import UIKit
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import Combine
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struct MainTabView: View {
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@EnvironmentObject var audioPlayer: AudioPlayer
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@ObservedObject private var debugLogger = DebugLogger.shared
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@State private var selectedTab = 0
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@State private var navigateToPlaylistId: String?
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@State private var navigateToAlbumId: String?
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@State private var navigateToArtistId: String?
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@State var showNowPlaying = false
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// Debug panel (docked)
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@State private var debugPanelHeight: CGFloat = 250
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@State private var debugDragOffset: CGFloat = 0
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// Debug PiP (floating)
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@State private var debugPipMode = false
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@State private var pipPosition: CGPoint = CGPoint(x: 16, y: 100)
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@State private var pipDragOffset: CGSize = .zero
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@State private var pipSize: CGSize = CGSize(width: 320, height: 220)
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@State private var pipCollapsed = false
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@State private var pipResizeStart: CGSize = .zero
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private let accentPink = Color(red: 1.0, green: 0.176, blue: 0.333)
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var body: some View {
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ZStack {
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// Main tab content
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ZStack(alignment: .bottom) {
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TabView(selection: $selectedTab) {
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MyMusicView(
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navigateToPlaylistId: $navigateToPlaylistId,
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navigateToAlbumId: $navigateToAlbumId,
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navigateToArtistId: $navigateToArtistId
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)
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.tabItem {
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Image(systemName: "music.note")
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Text("My Music")
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}
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.tag(0)
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SearchView()
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.tabItem {
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Image(systemName: "magnifyingglass")
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Text("Search")
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}
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.tag(1)
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RadioView()
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.tabItem {
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Image(systemName: "antenna.radiowaves.left.and.right")
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Text("Radio")
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}
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.tag(2)
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DownloadsView()
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.tabItem {
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Image(systemName: "arrow.down.circle")
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Text("Downloads")
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}
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.tag(3)
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SettingsView()
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.tabItem {
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Image(systemName: "gear")
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Text("Settings")
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}
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.tag(4)
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}
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.tint(accentPink)
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// Debug panel (docked) — only when enabled and NOT in PiP mode
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if debugLogger.isEnabled && !debugPipMode {
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debugPanel
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.transition(.move(edge: .bottom).combined(with: .opacity))
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.zIndex(2)
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}
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if audioPlayer.currentSong != nil {
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let effectiveDebugHeight = max(debugPanelHeight - debugDragOffset, 120)
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let showDocked = debugLogger.isEnabled && !debugPipMode
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MiniPlayerBar(showNowPlaying: $showNowPlaying)
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.padding(.bottom, showDocked ? 49 + effectiveDebugHeight : 49)
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.animation(.easeInOut(duration: 0.25), value: showDocked)
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.zIndex(3)
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}
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}
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// Now Playing overlay — always rendered, positioned via offset
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// This avoids re-layout animation when appearing
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if audioPlayer.currentSong != nil {
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NowPlayingView(isPresented: $showNowPlaying)
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.zIndex(1)
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.offset(y: showNowPlaying ? 0 : 1500)
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.allowsHitTesting(showNowPlaying)
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}
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// Debug PiP (floating) — above everything except Now Playing
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if debugLogger.isEnabled && debugPipMode {
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debugPipView
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.zIndex(showNowPlaying ? 0 : 5)
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.opacity(showNowPlaying ? 0 : 1)
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}
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}
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.onReceive(NotificationCenter.default.publisher(for: .navigateToPlaylist)) { notif in
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if let playlistId = notif.userInfo?["playlistId"] as? String {
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selectedTab = 0
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withAnimation(.easeInOut(duration: 0.35)) {
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showNowPlaying = false
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}
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DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
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navigateToPlaylistId = playlistId
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}
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}
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}
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.onReceive(NotificationCenter.default.publisher(for: .navigateToAlbum)) { notif in
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if let albumId = notif.userInfo?["albumId"] as? String {
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selectedTab = 0
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withAnimation(.easeInOut(duration: 0.35)) {
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showNowPlaying = false
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}
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DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
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navigateToAlbumId = albumId
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}
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}
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}
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.onReceive(NotificationCenter.default.publisher(for: .navigateToArtist)) { notif in
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if let artistId = notif.userInfo?["artistId"] as? String {
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selectedTab = 0
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withAnimation(.easeInOut(duration: 0.35)) {
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showNowPlaying = false
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}
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DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
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navigateToArtistId = artistId
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}
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}
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}
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}
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// MARK: - Debug Panel
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private var debugPanel: some View {
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VStack(spacing: 0) {
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// Drag handle + header
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VStack(spacing: 4) {
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Capsule()
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.fill(Color.white.opacity(0.4))
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.frame(width: 36, height: 4)
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.padding(.top, 8)
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HStack {
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Image(systemName: "ladybug.fill")
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.font(.system(size: 12))
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.foregroundColor(.red)
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Text("Debug Console")
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.font(.system(size: 13, weight: .semibold))
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.foregroundColor(.white)
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Text("\(DebugLogger.shared.entries.count)")
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.font(.system(size: 10, weight: .medium, design: .monospaced))
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.foregroundColor(.gray)
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.padding(.horizontal, 6)
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.padding(.vertical, 2)
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.background(Color.white.opacity(0.1))
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.cornerRadius(8)
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Spacer()
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Button(action: { DebugLogger.shared.clear() }) {
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Text("Clear")
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.font(.system(size: 12, weight: .medium))
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.foregroundColor(.red.opacity(0.8))
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}
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Button(action: {
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withAnimation(.easeInOut(duration: 0.3)) {
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debugPipMode = true
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}
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}) {
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Image(systemName: "pip")
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.font(.system(size: 14))
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.foregroundColor(.white.opacity(0.6))
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}
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Button(action: {
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debugLogger.isEnabled = false
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}) {
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Image(systemName: "xmark.circle.fill")
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.font(.system(size: 16))
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.foregroundColor(.gray)
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}
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}
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.padding(.horizontal, 14)
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.padding(.bottom, 6)
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}
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.background(Color(white: 0.1))
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.gesture(
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DragGesture()
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.onChanged { value in
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debugDragOffset = value.translation.height
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}
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.onEnded { value in
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let newHeight = debugPanelHeight - value.translation.height
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withAnimation(.spring(response: 0.3, dampingFraction: 0.8)) {
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debugDragOffset = 0
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debugPanelHeight = min(max(newHeight, 120), 500)
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}
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}
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)
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Divider().background(Color.white.opacity(0.15))
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// Log entries
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ScrollViewReader { proxy in
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ScrollView {
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LazyVStack(alignment: .leading, spacing: 1) {
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ForEach(DebugLogger.shared.entries) { entry in
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debugLogRow(entry)
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.id(entry.id)
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}
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}
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.padding(.horizontal, 10)
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.padding(.vertical, 4)
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}
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.onChange(of: DebugLogger.shared.entries.count) { _, _ in
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if let last = DebugLogger.shared.entries.last {
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withAnimation(.easeOut(duration: 0.15)) {
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proxy.scrollTo(last.id, anchor: .bottom)
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}
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}
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}
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}
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}
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.frame(height: max(debugPanelHeight - debugDragOffset, 120))
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.background(Color(white: 0.06))
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.clipShape(RoundedRectangle(cornerRadius: 14, style: .continuous))
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.shadow(color: .black.opacity(0.4), radius: 8, y: -2)
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.padding(.horizontal, 4)
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.padding(.bottom, 49) // above tab bar
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}
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private func debugLogRow(_ entry: DebugLogger.LogEntry) -> some View {
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let color: Color = {
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switch entry.category {
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case "Watch": return .cyan
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case "Audio": return .green
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case "FFT": return .orange
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case "Network": return .yellow
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case "Error": return .red
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case "Radio": return .purple
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default: return .gray
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}
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}()
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return HStack(alignment: .top, spacing: 6) {
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Text(entry.category)
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.font(.system(size: 9, weight: .bold, design: .monospaced))
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.foregroundColor(color)
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.padding(.horizontal, 3)
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.padding(.vertical, 1)
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.background(color.opacity(0.15))
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.cornerRadius(3)
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Text(entry.message)
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.font(.system(size: 10, design: .monospaced))
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.foregroundColor(.white.opacity(0.85))
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.lineLimit(3)
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}
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.padding(.vertical, 3)
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}
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// MARK: - Debug PiP (Floating)
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private var debugPipView: some View {
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let currentPos = CGPoint(
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x: pipPosition.x + pipDragOffset.width,
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y: pipPosition.y + pipDragOffset.height
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)
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return VStack(spacing: 0) {
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// PiP header — always visible
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HStack(spacing: 8) {
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Image(systemName: "ladybug.fill")
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.font(.system(size: 10))
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.foregroundColor(.red)
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Text("Debug")
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.font(.system(size: 11, weight: .semibold, design: .monospaced))
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.foregroundColor(.white)
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Text("\(DebugLogger.shared.entries.count)")
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.font(.system(size: 9, weight: .medium, design: .monospaced))
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.foregroundColor(.gray)
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Spacer()
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Button(action: { DebugLogger.shared.clear() }) {
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Image(systemName: "trash")
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.font(.system(size: 11))
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.foregroundColor(.red.opacity(0.7))
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}
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// Collapse/expand
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Button(action: {
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withAnimation(.easeInOut(duration: 0.2)) {
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pipCollapsed.toggle()
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}
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}) {
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Image(systemName: pipCollapsed ? "chevron.down" : "chevron.up")
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.font(.system(size: 11, weight: .semibold))
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.foregroundColor(.white.opacity(0.6))
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}
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// Dock back
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Button(action: {
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withAnimation(.easeInOut(duration: 0.3)) {
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debugPipMode = false
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}
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}) {
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Image(systemName: "dock.rectangle")
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.font(.system(size: 11))
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.foregroundColor(.white.opacity(0.6))
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}
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Button(action: {
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withAnimation(.easeInOut(duration: 0.2)) {
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debugLogger.isEnabled = false
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debugPipMode = false
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}
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}) {
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Image(systemName: "xmark")
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.font(.system(size: 10, weight: .bold))
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.foregroundColor(.gray)
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}
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}
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.padding(.horizontal, 10)
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.padding(.vertical, 7)
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.background(Color(white: 0.12))
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.gesture(
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DragGesture()
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.onChanged { value in
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pipDragOffset = value.translation
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}
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.onEnded { value in
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pipPosition = CGPoint(
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x: pipPosition.x + value.translation.width,
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y: pipPosition.y + value.translation.height
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)
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pipDragOffset = .zero
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}
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)
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// Log content — hidden when collapsed
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if !pipCollapsed {
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Divider().background(Color.white.opacity(0.1))
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ScrollViewReader { proxy in
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ScrollView {
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LazyVStack(alignment: .leading, spacing: 1) {
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ForEach(DebugLogger.shared.entries) { entry in
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debugLogRow(entry)
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.id(entry.id)
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}
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}
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.padding(.horizontal, 8)
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.padding(.vertical, 4)
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}
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.onChange(of: DebugLogger.shared.entries.count) { _, _ in
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if let last = DebugLogger.shared.entries.last {
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withAnimation(.easeOut(duration: 0.15)) {
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proxy.scrollTo(last.id, anchor: .bottom)
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}
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}
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}
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}
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.frame(height: pipCollapsed ? 0 : pipSize.height - 32)
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// Resize handle
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HStack {
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Spacer()
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Image(systemName: "arrow.up.left.and.arrow.down.right")
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.font(.system(size: 9))
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.foregroundColor(.white.opacity(0.3))
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.padding(6)
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.gesture(
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DragGesture()
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.onChanged { value in
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if pipResizeStart == .zero {
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pipResizeStart = pipSize
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}
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let newW = max(200, pipResizeStart.width + value.translation.width)
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let newH = max(100, pipResizeStart.height + value.translation.height)
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pipSize = CGSize(width: min(newW, 500), height: min(newH, 500))
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}
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.onEnded { _ in
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pipResizeStart = .zero
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}
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)
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}
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.frame(height: 18)
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.background(Color(white: 0.08))
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}
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}
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.frame(width: pipSize.width)
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.background(Color(white: 0.06).opacity(0.95))
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.clipShape(RoundedRectangle(cornerRadius: 12, style: .continuous))
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.overlay(
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RoundedRectangle(cornerRadius: 12, style: .continuous)
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.stroke(Color.white.opacity(0.08), lineWidth: 0.5)
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)
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.shadow(color: .black.opacity(0.5), radius: 12, y: 4)
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.position(x: currentPos.x + pipSize.width / 2, y: currentPos.y + (pipCollapsed ? 16 : pipSize.height / 2))
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}
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}
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extension Notification.Name {
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static let navigateToPlaylist = Notification.Name("navigateToPlaylist")
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static let navigateToAlbum = Notification.Name("navigateToAlbum")
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static let navigateToArtist = Notification.Name("navigateToArtist")
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}
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// MARK: - Mini Player Bar with scrubbable progress
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struct MiniPlayerBar: View {
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@EnvironmentObject var audioPlayer: AudioPlayer
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@StateObject private var colorExtractor = AlbumColorExtractor.shared
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@Binding var showNowPlaying: Bool
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@State private var isScrubbing = false
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@State private var scrubPosition: Double = 0
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@State private var playbackTime: TimeInterval = 0
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@State private var playbackDuration: TimeInterval = 0
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private let accentPink = Color(red: 1.0, green: 0.176, blue: 0.333)
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// Poll currentTime at our own pace — doesn't trigger parent view redraws
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private let timePoller = Timer.publish(every: 0.25, on: .main, in: .common).autoconnect()
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private var displayProgress: Double {
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if isScrubbing { return scrubPosition }
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guard playbackDuration > 0 else { return 0 }
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return min(playbackTime / playbackDuration, 1.0)
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}
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var body: some View {
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VStack(spacing: 0) {
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// Scrubbable progress bar at top — uses album color, generous touch target
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GeometryReader { geo in
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ZStack(alignment: .leading) {
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Rectangle()
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.fill(Color.white.opacity(0.1))
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.frame(height: isScrubbing ? 8 : 3)
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Rectangle()
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.fill(colorExtractor.isLoaded ? colorExtractor.primaryColor : accentPink)
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.frame(
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width: geo.size.width * displayProgress,
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height: isScrubbing ? 8 : 3
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)
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if isScrubbing {
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Circle()
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.fill(colorExtractor.isLoaded ? colorExtractor.primaryColor : accentPink)
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.frame(width: 16, height: 16)
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.offset(x: geo.size.width * displayProgress - 8, y: -1)
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}
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}
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.frame(maxHeight: .infinity)
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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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isScrubbing = true
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scrubPosition = min(max(value.location.x / geo.size.width, 0), 1)
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}
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.onEnded { value in
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let pct = min(max(value.location.x / geo.size.width, 0), 1)
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audioPlayer.seekToPercent(pct)
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isScrubbing = false
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}
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)
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}
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.frame(height: isScrubbing ? 20 : 14) // Generous touch target even when not scrubbing
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.animation(.easeInOut(duration: 0.15), value: isScrubbing)
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// Player content
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ZStack(alignment: .center) {
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// Visualizer behind controls — paused when full NowPlaying is open
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if VisualizerSettings.shared.enabled && VisualizerSettings.shared.miniPlayerEnabled && !showNowPlaying {
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CompactVisualizerView(
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isPlaying: audioPlayer.isPlaying,
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accentColor: colorExtractor.isLoaded ? colorExtractor.primaryColor : accentPink,
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height: VisualizerSettings.shared.miniPlayerHeight
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)
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.offset(y: 10)
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.opacity(VisualizerSettings.shared.miniOpacity)
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.allowsHitTesting(false)
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}
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HStack(spacing: 12) {
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// Cover art
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Group {
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if let song = audioPlayer.currentSong,
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(song.album == "Radio" || audioPlayer.isRadioStream),
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let img = RadioCoverStore.shared.loadCover(for: song.id) {
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Image(uiImage: img)
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.resizable()
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.aspectRatio(contentMode: .fill)
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} else {
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AsyncCoverArt(
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coverArtId: audioPlayer.currentSong?.coverArt,
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size: 48
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)
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}
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}
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.frame(width: 44, height: 44)
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.cornerRadius(6)
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.shadow(radius: 3)
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|
VStack(alignment: .leading, spacing: 1) {
|
|
Text(audioPlayer.currentSong?.title ?? "")
|
|
.font(.system(size: 14, weight: .semibold))
|
|
.foregroundColor(.white)
|
|
.lineLimit(1)
|
|
Text(audioPlayer.currentSong?.artist ?? "")
|
|
.font(.system(size: 12))
|
|
.foregroundColor(.white.opacity(0.6))
|
|
.lineLimit(1)
|
|
}
|
|
|
|
Spacer()
|
|
|
|
Button(action: { audioPlayer.previous() }) {
|
|
Image(systemName: "backward.fill")
|
|
.font(.system(size: 16))
|
|
.foregroundColor(.white)
|
|
}
|
|
.frame(width: 36, height: 44)
|
|
|
|
Button(action: { audioPlayer.togglePlayPause() }) {
|
|
Image(systemName: audioPlayer.isPlaying ? "pause.fill" : "play.fill")
|
|
.font(.system(size: 22))
|
|
.foregroundColor(.white)
|
|
}
|
|
.frame(width: 44, height: 44)
|
|
|
|
Button(action: { audioPlayer.next() }) {
|
|
Image(systemName: "forward.fill")
|
|
.font(.system(size: 16))
|
|
.foregroundColor(.white)
|
|
}
|
|
.frame(width: 36, height: 44)
|
|
}
|
|
.padding(.horizontal, 12)
|
|
.padding(.vertical, 8)
|
|
}
|
|
.frame(height: 60)
|
|
.contentShape(Rectangle())
|
|
.onTapGesture {
|
|
if !isScrubbing {
|
|
dismissKeyboard()
|
|
withAnimation(.easeInOut(duration: 0.35)) {
|
|
showNowPlaying = true
|
|
}
|
|
}
|
|
}
|
|
}
|
|
.background(.ultraThinMaterial)
|
|
.background(
|
|
colorExtractor.isLoaded ? colorExtractor.primaryColor.opacity(0.15) : Color.clear
|
|
)
|
|
.clipShape(RoundedRectangle(cornerRadius: 16, style: .continuous))
|
|
.shadow(color: .black.opacity(0.3), radius: 8, y: 4)
|
|
.padding(.horizontal, 8)
|
|
.onReceive(timePoller) { _ in
|
|
playbackTime = audioPlayer.currentTime
|
|
playbackDuration = audioPlayer.duration
|
|
}
|
|
}
|
|
}
|
|
|
|
// MARK: - Keyboard Dismiss
|
|
|
|
/// Dismiss keyboard from anywhere
|
|
func dismissKeyboard() {
|
|
UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
|
|
}
|
|
|
|
/// UIKit tap recognizer that dismisses keyboard without blocking other touches.
|
|
/// Added once to the key window — fires alongside all gestures.
|
|
private class KeyboardDismissTapRecognizer: UITapGestureRecognizer, UIGestureRecognizerDelegate {
|
|
override init(target: Any?, action: Selector?) {
|
|
super.init(target: target, action: action)
|
|
cancelsTouchesInView = false
|
|
delegate = self
|
|
}
|
|
|
|
func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
|
|
true // Never block other gestures
|
|
}
|
|
|
|
func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
|
|
// Don't fire when tapping on text inputs themselves
|
|
!(touch.view is UITextField || touch.view is UITextView)
|
|
}
|
|
}
|
|
|
|
/// Helper target for the tap gesture — calls endEditing on the window
|
|
private class KeyboardDismissTarget: NSObject {
|
|
@objc func dismiss() {
|
|
dismissKeyboard()
|
|
}
|
|
}
|
|
|
|
/// View modifier that installs a one-time keyboard dismiss gesture on the window.
|
|
struct KeyboardDismissible: ViewModifier {
|
|
// Held as static so the target isn't deallocated
|
|
private static let target = KeyboardDismissTarget()
|
|
|
|
func body(content: Content) -> some View {
|
|
content.onAppear {
|
|
guard let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
|
|
let window = windowScene.windows.first else { return }
|
|
// Only add once
|
|
let alreadyAdded = window.gestureRecognizers?.contains(where: { $0 is KeyboardDismissTapRecognizer }) ?? false
|
|
if !alreadyAdded {
|
|
let tap = KeyboardDismissTapRecognizer(
|
|
target: KeyboardDismissible.target,
|
|
action: #selector(KeyboardDismissTarget.dismiss)
|
|
)
|
|
window.addGestureRecognizer(tap)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
extension View {
|
|
func dismissKeyboardOnTap() -> some View {
|
|
modifier(KeyboardDismissible())
|
|
}
|
|
}
|