Propagated the Transcription type and locale binding through the RecordingView view and its view model in the Recording package target.

2026-07-04 12:11:24 +02:00
parent 68c070948e
commit 20cbda7b27
6 changed files with 47 additions and 30 deletions
@@ -1,7 +1,7 @@
 import Foundation

 /// A transcription of a processed recording.
-public struct Transcription: Identifiable, Sendable {
+public struct Transcription: Equatable, Identifiable, Sendable {
    
    // MARK: Properties

@@ -21,7 +21,11 @@ extension RecordingView {
        private(set) var elapsedSeconds: Int = 0
        
        /// The transcription of the last processed recording, or `nil` when none has been processed yet.
-        private(set) var textTranscription: String?
+        private(set) var transcription: Transcription?
+
+        /// The binding to the locale of the spoken language to transcribe.
+        @ObservationIgnored
+        private let locale: Binding<Locale>

        /// The service that captures the audio from a microphone.
        @ObservationIgnored
@@ -42,12 +46,15 @@ extension RecordingView {
        /// - Parameters:
        ///   - recorder: The service that captures the audio from a microphone. Defaults to ``DummyRecordingService``.
        ///   - transcribe: The callable service that transcribes the recorded audio into text. Defaults to ``DummyTranscribing``.
+        ///   - locale: The binding to the locale of the spoken language to transcribe. Defaults to a constant binding to the user's current locale.
        init(
            recorder: any RecordingService = DummyRecordingService(),
-            transcribe: any Transcribing = DummyTranscribing()
+            transcribe: any Transcribing = DummyTranscribing(),
+            locale: Binding<Locale> = .constant(.current)
        ) {
            self.recorder = recorder
            self.transcribe = transcribe
+            self.locale = locale
        }

        // MARK: Computed
@@ -175,7 +182,7 @@ private extension RecordingView.Model {

    // MARK: Methods

-    /// Processes the recorded input: it stops the audio capture, transcribes the captured audio, and publishes the result in ``textTranscription``;
+    /// Processes the recorded input: it stops the audio capture, transcribes the captured audio, and publishes the result in ``transcription``;
    /// when finished — or when either service fails — it resets ``elapsedSeconds`` and returns the model to the not-recording state.
    func processInput() async {
        guard state == .processing else {
@@ -185,12 +192,12 @@ private extension RecordingView.Model {
        do {
            let audio = try await recorder.stop()

-            textTranscription = try await transcribe(
+            transcription = try await transcribe(
                audio,
-                locale: .current
-            ).text
+                locale: locale.wrappedValue
+            )
        } catch {
-            textTranscription = nil
+            transcription = nil
        }

        elapsedSeconds = 0
@@ -218,14 +225,14 @@ private extension RecordingView.Model {

    /// Starts the timer task, which increments ``elapsedSeconds`` once per second until it is cancelled. Any previously running timer task is cancelled first.
    ///
-    /// - Parameter shouldRestartTimer: Whether ``elapsedSeconds`` and ``textTranscription`` should be cleared before the timer starts,
+    /// - Parameter shouldRestartTimer: Whether ``elapsedSeconds`` and ``transcription`` should be cleared before the timer starts,
    /// which is the case for a new recording as opposed to one resuming from a pause.
    func startTimer(
        _ shouldRestartTimer: Bool
    ) {
        if shouldRestartTimer {
            elapsedSeconds = 0
-            textTranscription = nil
+            transcription = nil
        }

        taskTimer?.cancel()
@@ -13,8 +13,8 @@ public struct RecordingView: View {
    /// The model that owns the recording state and drives the view's controls.
    @State private var model: Model

-    /// The closure invoked with the transcribed text of every processed recording.
-    private let onTranscription: (String) -> Void
+    /// The closure invoked with the transcription of every processed recording.
+    private let onTranscription: (Transcription) -> Void

    // MARK: Initializers

@@ -23,15 +23,18 @@ public struct RecordingView: View {
    /// - Parameters:
    ///   - recorder: The service that captures the audio from a microphone.
    ///   - transcriber: The service that transcribes the recorded audio into text.
-    ///   - onTranscription: The closure invoked with the transcribed text of every processed recording. Defaults to a closure that does nothing.
+    ///   - locale: The binding to the locale of the spoken language to transcribe.
+    ///   - onTranscription: The closure invoked with the transcription of every processed recording. Defaults to a closure that does nothing.
    public init(
        recorder: any RecordingService,
        transcriber: any Transcribing,
-        onTranscription: @escaping (String) -> Void = { _ in }
+        locale: Binding<Locale>,
+        onTranscription: @escaping (Transcription) -> Void
    ) {
        self.model = .init(
            recorder: recorder,
-            transcribe: transcriber
+            transcribe: transcriber,
+            locale: locale
        )
        self.onTranscription = onTranscription
    }
@@ -101,7 +104,7 @@ public struct RecordingView: View {
            )
        }
        .onChange(
-            of: model.textTranscription,
+            of: model.transcription,
            initial: false
        ) { _, newValue in
            if let newValue {
@@ -130,6 +133,9 @@ private enum Constant {
 ) {
    RecordingView(
        recorder: DummyRecordingService(),
-        transcriber: DummyTranscribing()
-    )
+        transcriber: DummyTranscribing(),
+        locale: .constant(.current)
+    ) { _ in
+        // On transcription closure.
+    }
 }