mirror of
https://github.com/ggerganov/whisper.cpp.git
synced 2025-06-15 05:18:07 +00:00
whisper.swiftui : add model download list & bench methods (#2546)
* swift : fix resources & exclude build * whisper : impl whisper_timings struct & api * whisper.swiftui : model list & bench methods * whisper : return ptr for whisper_get_timings * revert unnecessary change * whisper : avoid designated initializer * whisper.swiftui: code style changes * whisper.swiftui : get device name / os from UIDevice * whisper.swiftui : fix UIDevice usage * whisper.swiftui : add memcpy and ggml_mul_mat (commented)
This commit is contained in:
Jhen-Jie Hong
GitHub
@ -1,5 +1,6 @@
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import SwiftUI
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import AVFoundation
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import Foundation
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struct ContentView: View {
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@StateObject var whisperState = WhisperState()
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@ -29,15 +30,125 @@ struct ContentView: View {
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Text(verbatim: whisperState.messageLog)
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.frame(maxWidth: .infinity, alignment: .leading)
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}
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.font(.footnote)
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.padding()
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.background(Color.gray.opacity(0.1))
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.cornerRadius(10)
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HStack {
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Button("Clear Logs", action: {
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whisperState.messageLog = ""
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})
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.font(.footnote)
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.buttonStyle(.bordered)
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Button("Copy Logs", action: {
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UIPasteboard.general.string = whisperState.messageLog
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})
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.font(.footnote)
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.buttonStyle(.bordered)
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Button("Bench", action: {
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Task {
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await whisperState.benchCurrentModel()
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}
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})
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.font(.footnote)
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.buttonStyle(.bordered)
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.disabled(!whisperState.canTranscribe)
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Button("Bench All", action: {
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Task {
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await whisperState.bench(models: ModelsView.getDownloadedModels())
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}
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})
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.font(.footnote)
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.buttonStyle(.bordered)
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.disabled(!whisperState.canTranscribe)
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}
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NavigationLink(destination: ModelsView(whisperState: whisperState)) {
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Text("View Models")
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}
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.font(.footnote)
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.padding()
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}
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.navigationTitle("Whisper SwiftUI Demo")
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.padding()
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}
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}
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}
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struct ContentView_Previews: PreviewProvider {
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static var previews: some View {
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ContentView()
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struct ModelsView: View {
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@ObservedObject var whisperState: WhisperState
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@Environment(\.dismiss) var dismiss
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private static let models: [Model] = [
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Model(name: "tiny", info: "(F16, 75 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-tiny.bin", filename: "tiny.bin"),
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Model(name: "tiny-q5_1", info: "(31 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-tiny-q5_1.bin", filename: "tiny-q5_1.bin"),
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Model(name: "tiny-q8_0", info: "(42 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-tiny-q8_0.bin", filename: "tiny-q8_0.bin"),
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Model(name: "tiny.en", info: "(F16, 75 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-tiny.en.bin", filename: "tiny.en.bin"),
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Model(name: "tiny.en-q5_1", info: "(31 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-tiny.en-q5_1.bin", filename: "tiny.en-q5_1.bin"),
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Model(name: "tiny.en-q8_0", info: "(42 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-tiny.en-q8_0.bin", filename: "tiny.en-q8_0.bin"),
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Model(name: "base", info: "(F16, 142 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-base.bin", filename: "base.bin"),
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Model(name: "base-q5_1", info: "(57 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-base-q5_1.bin", filename: "base-q5_1.bin"),
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Model(name: "base-q8_0", info: "(78 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-base-q8_0.bin", filename: "base-q8_0.bin"),
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Model(name: "base.en", info: "(F16, 142 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-base.en.bin", filename: "base.en.bin"),
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Model(name: "base.en-q5_1", info: "(57 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-base.en-q5_1.bin", filename: "base.en-q5_1.bin"),
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Model(name: "base.en-q8_0", info: "(78 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-base.en-q8_0.bin", filename: "base.en-q8_0.bin"),
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Model(name: "small", info: "(F16, 466 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-small.bin", filename: "small.bin"),
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Model(name: "small-q5_1", info: "(181 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-small-q5_1.bin", filename: "small-q5_1.bin"),
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Model(name: "small-q8_0", info: "(252 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-small-q8_0.bin", filename: "small-q8_0.bin"),
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Model(name: "small.en", info: "(F16, 466 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-small.en.bin", filename: "small.en.bin"),
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Model(name: "small.en-q5_1", info: "(181 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-small.en-q5_1.bin", filename: "small.en-q5_1.bin"),
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Model(name: "small.en-q8_0", info: "(252 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-small.en-q8_0.bin", filename: "small.en-q8_0.bin"),
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Model(name: "medium", info: "(F16, 1.5 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-medium.bin", filename: "medium.bin"),
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Model(name: "medium-q5_0", info: "(514 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-medium-q5_0.bin", filename: "medium-q5_0.bin"),
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Model(name: "medium-q8_0", info: "(785 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-medium-q8_0.bin", filename: "medium-q8_0.bin"),
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Model(name: "medium.en", info: "(F16, 1.5 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-medium.en.bin", filename: "medium.en.bin"),
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Model(name: "medium.en-q5_0", info: "(514 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-medium.en-q5_0.bin", filename: "medium.en-q5_0.bin"),
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Model(name: "medium.en-q8_0", info: "(785 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-medium.en-q8_0.bin", filename: "medium.en-q8_0.bin"),
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Model(name: "large-v1", info: "(F16, 2.9 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large.bin", filename: "large.bin"),
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Model(name: "large-v2", info: "(F16, 2.9 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v2.bin", filename: "large-v2.bin"),
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Model(name: "large-v2-q5_0", info: "(1.1 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v2-q5_0.bin", filename: "large-v2-q5_0.bin"),
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Model(name: "large-v2-q8_0", info: "(1.5 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v2-q8_0.bin", filename: "large-v2-q8_0.bin"),
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Model(name: "large-v3", info: "(F16, 2.9 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v3.bin", filename: "large-v3.bin"),
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Model(name: "large-v3-q5_0", info: "(1.1 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v3-q5_0.bin", filename: "large-v3-q5_0.bin"),
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Model(name: "large-v3-turbo", info: "(F16, 1.5 GiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v3-turbo.bin", filename: "large-v3-turbo.bin"),
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Model(name: "large-v3-turbo-q5_0", info: "(547 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v3-turbo-q5_0.bin", filename: "large-v3-turbo-q5_0.bin"),
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Model(name: "large-v3-turbo-q8_0", info: "(834 MiB)", url: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-large-v3-turbo-q8_0.bin", filename: "large-v3-turbo-q8_0.bin"),
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]
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static func getDownloadedModels() -> [Model] {
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// Filter models that have been downloaded
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return models.filter {
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FileManager.default.fileExists(atPath: $0.fileURL.path())
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}
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}
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func loadModel(model: Model) {
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Task {
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dismiss()
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whisperState.loadModel(path: model.fileURL)
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}
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}
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var body: some View {
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List {
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Section(header: Text("Models")) {
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ForEach(ModelsView.models) { model in
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DownloadButton(model: model)
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.onLoad(perform: loadModel)
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}
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}
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}
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.listStyle(GroupedListStyle())
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.navigationBarTitle("Models", displayMode: .inline).toolbar {}
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}
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}
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}
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//struct ContentView_Previews: PreviewProvider {
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// static var previews: some View {
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// ContentView()
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// }
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//}
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@ -0,0 +1,102 @@
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import SwiftUI
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struct DownloadButton: View {
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private var model: Model
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@State private var status: String
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@State private var downloadTask: URLSessionDownloadTask?
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@State private var progress = 0.0
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@State private var observation: NSKeyValueObservation?
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private var onLoad: ((_ model: Model) -> Void)?
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init(model: Model) {
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self.model = model
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status = model.fileExists() ? "downloaded" : "download"
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}
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func onLoad(perform action: @escaping (_ model: Model) -> Void) -> DownloadButton {
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var button = self
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button.onLoad = action
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return button
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}
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private func download() {
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status = "downloading"
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print("Downloading model \(model.name) from \(model.url)")
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guard let url = URL(string: model.url) else { return }
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downloadTask = URLSession.shared.downloadTask(with: url) { temporaryURL, response, error in
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if let error = error {
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print("Error: \(error.localizedDescription)")
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return
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}
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guard let response = response as? HTTPURLResponse, (200...299).contains(response.statusCode) else {
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print("Server error!")
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return
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}
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do {
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if let temporaryURL = temporaryURL {
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try FileManager.default.copyItem(at: temporaryURL, to: model.fileURL)
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print("Writing to \(model.filename) completed")
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status = "downloaded"
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}
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} catch let err {
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print("Error: \(err.localizedDescription)")
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}
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}
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observation = downloadTask?.progress.observe(\.fractionCompleted) { progress, _ in
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self.progress = progress.fractionCompleted
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}
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downloadTask?.resume()
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}
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var body: some View {
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VStack {
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Button(action: {
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if (status == "download") {
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download()
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} else if (status == "downloading") {
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downloadTask?.cancel()
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status = "download"
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} else if (status == "downloaded") {
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if !model.fileExists() {
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download()
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}
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onLoad?(model)
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}
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}) {
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let title = "\(model.name) \(model.info)"
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if (status == "download") {
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Text("Download \(title)")
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} else if (status == "downloading") {
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Text("\(title) (Downloading \(Int(progress * 100))%)")
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} else if (status == "downloaded") {
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Text("Load \(title)")
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} else {
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Text("Unknown status")
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}
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}.swipeActions {
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if (status == "downloaded") {
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Button("Delete") {
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do {
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try FileManager.default.removeItem(at: model.fileURL)
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} catch {
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print("Error deleting file: \(error)")
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}
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status = "download"
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}
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.tint(.red)
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}
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}
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}
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.onDisappear() {
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downloadTask?.cancel()
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}
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}
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}
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