Create BearWave macOS radio-first app

Sources/BearWaveCore/Models/PlaybackStatus.swift

@@ -0,0 +1,38 @@
+import Foundation
+
+enum PlaybackStatus: Equatable {
+    case stopped
+    case connecting
+    case buffering
+    case playing
+    case paused
+    case failed(PlaybackError)
+
+    var isPlaying: Bool {
+        self == .playing || self == .connecting || self == .buffering
+    }
+
+    var title: String {
+        switch self {
+        case .stopped:
+            String(localized: "Stopped")
+        case .connecting:
+            String(localized: "Connecting...")
+        case .buffering:
+            String(localized: "Buffering...")
+        case .playing:
+            String(localized: "Playing")
+        case .paused:
+            String(localized: "Paused")
+        case let .failed(error):
+            error.title
+        }
+    }
+
+    var detail: String? {
+        if case let .failed(error) = self {
+            return error.detail
+        }
+        return nil
+    }
+}