111 lines
2.7 KiB
Swift
111 lines
2.7 KiB
Swift
|
|
import Introspect
|
|
import Models
|
|
import Services
|
|
import SwiftUI
|
|
import UIKit
|
|
import Views
|
|
|
|
@MainActor final class LibraryAddLinkViewModel: NSObject, ObservableObject {
|
|
@Published var isLoading = false
|
|
@Published var errorMessage: String = ""
|
|
@Published var showErrorMessage: Bool = false
|
|
|
|
func addLink(dataService: DataService, newLinkURL: String, dismiss: DismissAction) {
|
|
isLoading = true
|
|
Task {
|
|
if URL(string: newLinkURL) == nil {
|
|
error("Invalid link")
|
|
} else {
|
|
let result = try? await dataService.saveURL(id: UUID().uuidString, url: newLinkURL)
|
|
if result == nil {
|
|
error("Error adding link")
|
|
} else {
|
|
dismiss()
|
|
}
|
|
}
|
|
isLoading = false
|
|
}
|
|
}
|
|
|
|
func error(_ msg: String) {
|
|
errorMessage = msg
|
|
showErrorMessage = true
|
|
isLoading = false
|
|
}
|
|
}
|
|
|
|
struct LibraryAddLinkView: View {
|
|
@StateObject var viewModel = LibraryAddLinkViewModel()
|
|
|
|
@State var newLinkURL: String = ""
|
|
@EnvironmentObject var dataService: DataService
|
|
@Environment(\.dismiss) private var dismiss
|
|
|
|
enum FocusField: Hashable {
|
|
case addLinkEditor
|
|
}
|
|
|
|
@FocusState private var focusedField: FocusField?
|
|
|
|
var body: some View {
|
|
innerBody
|
|
.navigationTitle("Add Link")
|
|
.navigationBarTitleDisplayMode(.inline)
|
|
.onAppear {
|
|
focusedField = .addLinkEditor
|
|
}
|
|
}
|
|
|
|
var innerBody: some View {
|
|
Form {
|
|
TextField("Add Link", text: $newLinkURL)
|
|
.keyboardType(.URL)
|
|
.textFieldStyle(StandardTextFieldStyle())
|
|
.focused($focusedField, equals: .addLinkEditor)
|
|
|
|
Button(action: {
|
|
if let url = UIPasteboard.general.url {
|
|
newLinkURL = url.absoluteString
|
|
} else {
|
|
viewModel.error("No URL on pasteboard")
|
|
}
|
|
}, label: {
|
|
Text("Get from pasteboard")
|
|
})
|
|
}
|
|
.navigationTitle("Add Link")
|
|
.navigationBarTitleDisplayMode(.inline)
|
|
.toolbar {
|
|
ToolbarItem(placement: .navigationBarLeading) {
|
|
dismissButton
|
|
}
|
|
ToolbarItem(placement: .navigationBarTrailing) {
|
|
viewModel.isLoading ? AnyView(ProgressView()) : AnyView(addButton)
|
|
}
|
|
}
|
|
.alert(viewModel.errorMessage,
|
|
isPresented: $viewModel.showErrorMessage) {
|
|
Button(LocalText.genericOk, role: .cancel) { viewModel.showErrorMessage = false }
|
|
}
|
|
}
|
|
|
|
var addButton: some View {
|
|
Button(
|
|
action: {
|
|
viewModel.addLink(dataService: dataService, newLinkURL: newLinkURL, dismiss: dismiss)
|
|
},
|
|
label: { Text("Add").bold() }
|
|
)
|
|
.disabled(viewModel.isLoading)
|
|
}
|
|
|
|
var dismissButton: some View {
|
|
Button(
|
|
action: { dismiss() },
|
|
label: { Text(LocalText.genericClose) }
|
|
)
|
|
.disabled(viewModel.isLoading)
|
|
}
|
|
}
|