110 lines
3.1 KiB
Swift
110 lines
3.1 KiB
Swift
import SwiftUI
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struct AddFileView: View {
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@Environment(\.dismiss)
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private var dismiss: DismissAction
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@EnvironmentObject
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private var content: Content
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@Binding
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var selectedFile: FileResource?
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@Binding
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var selectedImage: ImageResource?
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@State
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private var filesToAdd: [FileToAdd] = []
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init(selectedImage: Binding<ImageResource?>, selectedFile: Binding<FileResource?>) {
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_selectedFile = selectedFile
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_selectedImage = selectedImage
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}
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var body: some View {
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ScrollView {
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Text("Select files to add")
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.foregroundStyle(.secondary)
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List {
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ForEach(filesToAdd) { file in
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FileToAddView(file: file, delete: delete)
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}
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}.frame(minHeight: 300)
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HStack {
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Button("Cancel", role: .cancel) { dismiss() }
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Button("Select more files", action: openFilePanel)
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Button("Add selected", action: importSelectedFiles)
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.disabled(filesToAdd.isEmpty)
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}
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}
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.padding()
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}
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private func openFilePanel() {
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let panel = NSOpenPanel()
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panel.canChooseFiles = true
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panel.canChooseDirectories = false
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panel.allowsMultipleSelection = true
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panel.showsHiddenFiles = false
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panel.title = "Select files to add"
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panel.prompt = ""
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let response = panel.runModal()
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guard response == .OK else {
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print("Failed to select files to import")
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return
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}
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for url in panel.urls {
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guard !filesToAdd.contains(where: { $0.url == url }) else {
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print("Skipping already selected file \(url.path())")
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continue
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}
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print("Selected file \(url.path())")
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let newFile = FileToAdd(content: content, url: url)
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filesToAdd.append(newFile)
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}
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}
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private func delete(file: FileToAdd) {
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guard let index = filesToAdd.firstIndex(of: file) else {
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return
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}
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filesToAdd.remove(at: index)
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}
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private func importSelectedFiles() {
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for file in filesToAdd {
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guard file.isSelected else {
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print("Skipping unselected file \(file.uniqueId)")
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continue
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}
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guard !file.idAlreadyExists else {
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print("Skipping existing file \(file.uniqueId)")
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continue
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}
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guard content.storage.copyFile(at: file.url, fileId: file.uniqueId) else {
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print("Failed to import file '\(file.uniqueId)' at \(file.url.path())")
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return
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}
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let resource = FileResource(
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content: content,
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id: file.uniqueId,
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en: "", de: "")
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// TODO: Insert at correct index?
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content.files.insert(resource, at: 0)
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selectedFile = resource
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}
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dismiss()
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}
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}
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#Preview {
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AddFileView(selectedImage: .constant(nil),
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selectedFile: .constant(nil))
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}
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