Files
attendi/Apps/Attendi/Views/ContentView.swift
T

101 lines
3.6 KiB
Swift

import Recording
import SwiftUI
/// The root view of the Attendi sample app.
///
/// The view hosts the `RecordingView` feature from the `Recording` target of the `Features` package, which drives the whole recording flow,
/// inside a navigation stack, and presents the transcribed text of every processed recording in a modal sheet of its own navigation stack.
///
/// The services attached to the feature and the transcription shown in the sheet live in the view's ``Model``; the view itself only renders it and
/// forwards the feature's output and the sheet's dismissal. The navigation titles of the stacks are localized through the app's string catalog.
struct ContentView: View {
// MARK: Properties
/// The model that owns the attached services and the transcription presented in the modal sheet.
@State private var model = Model()
// MARK: Body
/// The content of the view: a navigation stack with the recording feature's view, attached to the model's services, with a toolbar picker
/// for the locale of the spoken language to transcribe, and a modal sheet presenting the transcribed text of every processed recording,
/// closable through its toolbar button or a swipe.
var body: some View {
NavigationStack {
RecordingView(
recorder: model.recorder,
transcriber: model.transcriber,
locale: $model.locale,
) { transcription in
model.received(transcription)
}
.navigationTitle("view.recording.navigation.title")
#if !os(macOS)
.navigationBarTitleDisplayMode(.inline)
#endif
.toolbar {
ToolbarItem(placement: .primaryAction) {
Menu {
Picker(
"view.recording.picker.locale.title",
selection: $model.locale
) {
ForEach(
model.locales,
id: \.self
) {
Text(model.name(for: $0))
.tag($0)
}
}
.pickerStyle(.inline)
} label: {
Label(
"view.recording.picker.locale.title",
systemImage: "globe"
)
}
.disabled(model.locales.isEmpty)
}
}
.task {
await model.load()
}
}
.sheet(item: $model.transcription) { transcription in
NavigationStack {
ScrollView {
Text(transcription.text)
.font(.body)
.fontWeight(.regular)
.foregroundStyle(.primary)
.frame(
maxWidth: .infinity,
alignment: .leading
)
.padding()
}
.navigationTitle("view.transcription.navigation.title")
#if !os(macOS)
.navigationBarTitleDisplayMode(.inline)
#endif
.toolbar {
Button(role: .close) {
model.dismissed()
}
}
}
.presentationDetents([.medium, .large])
}
}
}
// MARK: - Previews
#Preview(
"Content view"
) {
ContentView()
}