Add priority on supported streaming methods (#547)

SRGSSR · Aug 30, 2023 · 225d38a · 225d38a
1 parent 369e3fa
commit 225d38a
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/Sources/CoreBusiness/Model/Chapter.swift b/Sources/CoreBusiness/Model/Chapter.swift
@@ -92,6 +92,10 @@ public struct Chapter: Decodable {
 public extension Chapter {
     /// The resource recommended for playback on Apple platforms.
     var recommendedResource: Resource? {
-        resources.first { StreamingMethod.supportedMethods.contains($0.streamingMethod) }
+        let resourceBuckets = Dictionary(grouping: resources) { $0.streamingMethod }
+        guard let preferredMethod = StreamingMethod.supportedMethods.first(where: { method in
+            resourceBuckets[method] != nil
+        }) else { return nil }
+        return resourceBuckets[preferredMethod]?.first
     }
 }
diff --git a/Sources/CoreBusiness/Model/StreamingMethod.swift b/Sources/CoreBusiness/Model/StreamingMethod.swift
@@ -37,6 +37,6 @@ public enum StreamingMethod: String, Decodable {
 
     /// The supported streaming methods on Apple platforms.
     public static var supportedMethods: [Self] {
-        [.progressive, .m3uPlaylist, .hls, .http, .https]
+        [.hls, .https, .http, .m3uPlaylist, .progressive]
     }
 }