Add Playlists entry to sidebar main navigation

Adds a toggleable "Playlists" item that opens PlaylistsListView,
mirroring the Channels → ManageChannelsView pattern.

Yattee/Localizable.xcstrings

@@ -14212,6 +14212,17 @@
         }
       }
     },
+    "sidebar.mainItem.playlists" : {
+      "comment" : "Sidebar main navigation item for playlists",
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Playlists"
+          }
+        }
+      }
+    },
     "sidebar.mainItem.downloads" : {
       "comment" : "Sidebar main navigation item for downloads",
       "localizations" : {

Yattee/Models/Navigation/SidebarItem.swift

@@ -36,6 +36,7 @@ enum SidebarItem: Hashable, Identifiable {
     case downloads
     case subscriptionsFeed
     case manageChannels
+    case playlistsList
 
     // MARK: - Identifiable
 
@@ -73,6 +74,8 @@ enum SidebarItem: Hashable, Identifiable {
             return "subscriptions-feed"
         case .manageChannels:
             return "manage-channels"
+        case .playlistsList:
+            return "playlists-list"
         }
     }
 
@@ -112,6 +115,8 @@ enum SidebarItem: Hashable, Identifiable {
             return String(localized: "home.subscriptions.title")
         case .manageChannels:
             return String(localized: "sidebar.manageChannels")
+        case .playlistsList:
+            return String(localized: "home.playlists.title")
         }
     }
 
@@ -149,6 +154,8 @@ enum SidebarItem: Hashable, Identifiable {
             return "play.square.stack.fill"
         case .manageChannels:
             return "person.2"
+        case .playlistsList:
+            return "list.bullet.rectangle"
         }
     }
 
@@ -180,6 +187,8 @@ enum SidebarItem: Hashable, Identifiable {
             return .subscriptionsFeed
         case .manageChannels:
             return .manageChannels
+        case .playlistsList:
+            return .playlists
         }
     }
 

Yattee/Models/Navigation/SidebarMainItem.swift

@@ -16,6 +16,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
     case history
     case downloads
     case channels
+    case playlists
     case sources
     case settings
     case openURL
@@ -25,7 +26,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
 
     /// Default order for sidebar main items.
     static var defaultOrder: [SidebarMainItem] {
-        [.search, .home, .subscriptions, .bookmarks, .history, .channels, .sources, .openURL, .remoteControl, .downloads, .settings]
+        [.search, .home, .subscriptions, .bookmarks, .history, .channels, .playlists, .sources, .openURL, .remoteControl, .downloads, .settings]
     }
 
     /// Default visibility (all visible except subscriptions and channels).
@@ -39,6 +40,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
             .history: false,
             .downloads: true,
             .channels: false,
+            .playlists: false,
             .sources: true,
             .settings: true,
             .openURL: false,
@@ -53,6 +55,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
             .history: false,
             .downloads: true,
             .channels: false,
+            .playlists: false,
             .sources: true,
             .settings: true,
             .openURL: false,
@@ -71,6 +74,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
         case .history: "clock"
         case .downloads: "arrow.down.circle"
         case .channels: "person.2"
+        case .playlists: "list.bullet.rectangle"
         case .sources: "server.rack"
         case .settings: "gear"
         case .openURL: "link"
@@ -88,6 +92,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
         case .history: String(localized: "sidebar.mainItem.history")
         case .downloads: String(localized: "sidebar.mainItem.downloads")
         case .channels: String(localized: "sidebar.mainItem.channels")
+        case .playlists: String(localized: "sidebar.mainItem.playlists")
         case .sources: String(localized: "sidebar.mainItem.sources")
         case .settings: String(localized: "sidebar.mainItem.settings")
         case .openURL: String(localized: "sidebar.mainItem.openURL")
@@ -132,6 +137,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
         case .history: return TabBarItem.history.rawValue
         case .downloads: return TabBarItem.downloads.rawValue
         case .channels: return TabBarItem.channels.rawValue
+        case .playlists: return TabBarItem.playlists.rawValue
         case .sources: return TabBarItem.sources.rawValue
         case .settings: return TabBarItem.settings.rawValue
         case .openURL: return "open-url"
@@ -149,6 +155,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
         case .history: return .history
         case .downloads: return .downloads
         case .channels: return .manageChannels
+        case .playlists: return .playlistsList
         case .sources: return .sources
         case .settings: return .settings
         case .openURL: return .openURL
@@ -162,7 +169,7 @@ enum SidebarMainItem: String, CaseIterable, Codable, Identifiable, Sendable {
         case .subscriptions: self = .subscriptions
         case .channels: self = .channels
         case .bookmarks: self = .bookmarks
-        case .playlists: return nil  // No direct mapping - playlists isn't a SidebarMainItem
+        case .playlists: self = .playlists
         case .history: self = .history
         case .downloads: self = .downloads
         case .sources: self = .sources

Yattee/Views/Navigation/UnifiedTabView.swift

@@ -33,6 +33,7 @@ struct UnifiedTabView: View {
     @State private var downloadsPath = NavigationPath()
     @State private var subscriptionsFeedPath = NavigationPath()
     @State private var manageChannelsPath = NavigationPath()
+    @State private var playlistsListPath = NavigationPath()
     @State private var sourcesPath = NavigationPath()
     @State private var settingsPath = NavigationPath()
     @State private var openURLPath = NavigationPath()
@@ -182,6 +183,16 @@ struct UnifiedTabView: View {
                 Label(SidebarItem.manageChannels.title, systemImage: SidebarItem.manageChannels.systemImage)
             }
 
+        case .playlists:
+            Tab(value: SidebarItem.playlistsList) {
+                NavigationStack(path: $playlistsListPath) {
+                    PlaylistsListView()
+                        .withNavigationDestinations()
+                }
+            } label: {
+                Label(SidebarItem.playlistsList.title, systemImage: SidebarItem.playlistsList.systemImage)
+            }
+
         case .sources:
             Tab(value: SidebarItem.sources) {
                 NavigationStack(path: $sourcesPath) {
@@ -340,6 +351,7 @@ struct UnifiedTabView: View {
     @State private var downloadsPath = NavigationPath()
     @State private var subscriptionsFeedPath = NavigationPath()
     @State private var manageChannelsPath = NavigationPath()
+    @State private var playlistsListPath = NavigationPath()
     @State private var sourcesPath = NavigationPath()
     @State private var settingsPath = NavigationPath()
     @State private var openURLPath = NavigationPath()
@@ -471,6 +483,15 @@ struct UnifiedTabView: View {
                 Label(SidebarItem.manageChannels.title, systemImage: SidebarItem.manageChannels.systemImage)
             }
 
+        case .playlists:
+            Tab(value: SidebarItem.playlistsList) {
+                NavigationStack(path: $playlistsListPath) {
+                    PlaylistsListView().withNavigationDestinations()
+                }
+            } label: {
+                Label(SidebarItem.playlistsList.title, systemImage: SidebarItem.playlistsList.systemImage)
+            }
+
         case .sources:
             Tab(value: SidebarItem.sources) {
                 NavigationStack(path: $sourcesPath) {
@@ -582,6 +603,7 @@ struct UnifiedTabView: View {
     @State private var historyPath = NavigationPath()
     @State private var subscriptionsFeedPath = NavigationPath()
     @State private var manageChannelsPath = NavigationPath()
+    @State private var playlistsListPath = NavigationPath()
     @State private var sourcesPath = NavigationPath()
     @State private var settingsPath = NavigationPath()
     @State private var openURLPath = NavigationPath()
@@ -730,6 +752,16 @@ struct UnifiedTabView: View {
                 Label(SidebarItem.manageChannels.title, systemImage: SidebarItem.manageChannels.systemImage)
             }
 
+        case .playlists:
+            Tab(value: SidebarItem.playlistsList) {
+                NavigationStack(path: $playlistsListPath) {
+                    PlaylistsListView()
+                        .withNavigationDestinations()
+                }
+            } label: {
+                Label(SidebarItem.playlistsList.title, systemImage: SidebarItem.playlistsList.systemImage)
+            }
+
         case .sources:
             Tab(value: SidebarItem.sources) {
                 NavigationStack(path: $sourcesPath) {
@@ -886,6 +918,8 @@ extension UnifiedTabView {
             subscriptionsFeedPath.append(destination)
         case .manageChannels:
             manageChannelsPath.append(destination)
+        case .playlistsList:
+            playlistsListPath.append(destination)
         case .sources:
             sourcesPath.append(destination)
         case .settings: