Watch Now section, horizontal cells

Model/InvidiousAPI.swift

@@ -87,6 +87,10 @@ final class InvidiousAPI: Service {
             Channel(json: content.json)
         }
 
+        configureTransformer("/channels/*/latest", requestMethods: [.get]) { (content: Entity<JSON>) -> [Video] in
+            content.json.arrayValue.map(Video.init)
+        }
+
         configureTransformer("/videos/*", requestMethods: [.get]) { (content: Entity<JSON>) -> Video in
             Video(content.json)
         }
@@ -120,6 +124,10 @@ final class InvidiousAPI: Service {
         resource("/channels/\(id)")
     }
 
+    func channelVideos(_ id: String) -> Resource {
+        resource("/channels/\(id)/latest")
+    }
+
     func video(_ id: String) -> Resource {
         resource("/videos/\(id)")
     }

Model/NavigationState.swift

@@ -3,10 +3,10 @@ import SwiftUI
 
 final class NavigationState: ObservableObject {
     enum TabSelection: Hashable {
-        case subscriptions, popular, trending, playlists, channel(String), playlist(String), search
+        case watchNow, subscriptions, popular, trending, playlists, channel(String), playlist(String), search
     }
 
-    @Published var tabSelection: TabSelection = .subscriptions
+    @Published var tabSelection: TabSelection = .watchNow
 
     @Published var showingVideoDetails = false
     @Published var showingVideo = false

Model/PlaybackState.swift

@@ -6,7 +6,7 @@ final class PlaybackState: ObservableObject {
     @Published var stream: Stream?
     @Published var time: CMTime?
 
-    var aspectRatio: CGFloat? {
+    var aspectRatio: Double? {
         let tracks = stream?.videoAsset.tracks(withMediaType: .video)
 
         guard tracks != nil else {