Channels search, add SDWebImage framework

Shared/Videos/VerticalCells.swift

@@ -0,0 +1,64 @@
+import Defaults
+import SwiftUI
+
+struct VerticalCells: View {
+    #if os(iOS)
+        @Environment(\.verticalSizeClass) private var verticalSizeClass
+    #endif
+
+    var items = [ContentItem]()
+
+    var body: some View {
+        ScrollView(.vertical, showsIndicators: scrollViewShowsIndicators) {
+            LazyVGrid(columns: columns, alignment: .center) {
+                ForEach(items.sorted { $0 < $1 }) { item in
+                    ContentItemView(item: item)
+                }
+            }
+            .padding()
+        }
+        .id(UUID())
+        .edgesIgnoringSafeArea(.horizontal)
+        #if os(macOS)
+            .background()
+            .frame(minWidth: 360)
+        #endif
+    }
+
+    var columns: [GridItem] {
+        #if os(tvOS)
+            items.count < 3 ? Array(repeating: GridItem(.fixed(540)), count: [items.count, 1].max()!) : adaptiveItem
+        #else
+            adaptiveItem
+        #endif
+    }
+
+    var adaptiveItem: [GridItem] {
+        [GridItem(.adaptive(minimum: adaptiveGridItemMinimumSize))]
+    }
+
+    var adaptiveGridItemMinimumSize: Double {
+        #if os(iOS)
+            return verticalSizeClass == .regular ? 320 : 800
+        #elseif os(tvOS)
+            return 540
+        #else
+            return 320
+        #endif
+    }
+
+    var scrollViewShowsIndicators: Bool {
+        #if !os(tvOS)
+            true
+        #else
+            false
+        #endif
+    }
+}
+
+struct VideoCellsVertical_Previews: PreviewProvider {
+    static var previews: some View {
+        VerticalCells(items: ContentItem.array(of: Video.allFixtures))
+            .injectFixtureEnvironmentObjects()
+    }
+}