import Foundation

/// A service that transcribes recorded audio into text for the Recording feature.
///
/// ``RecordingView`` attaches the service to its model at initialization, so the transcription can be swapped without touching the feature's
/// state machine — for example, with a real transcription backend in the app, or with a fast mock in unit tests.
public protocol TranscribingService: Sendable {

    /// Transcribes the given recorded audio into text.
    ///
    /// - Parameter audio: The recorded audio to transcribe.
    /// - Returns: The transcription of the recorded audio.
    func transcribe(_ audio: Data) async throws -> String

}
