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|
import SwiftUI
struct RecordAddView: View {
let domainName: String
@ObservedObject var viewModel: DomainViewModel
let client: NjallaClient
@Environment(\.dismiss) private var dismiss
@State private var draft = DNSRecordDraft()
@State private var localErrorMessage: String?
var body: some View {
Form {
DNSRecordFormSections(draft: $draft)
Section {
Button("Save") {
Task {
await save()
}
}
.disabled(viewModel.isSaving || !draft.canSubmit)
}
}
.navigationTitle("Add Record")
.navigationBarTitleDisplayMode(.inline)
.toolbar {
ToolbarItem(placement: .cancellationAction) {
Button("Cancel", role: .cancel) {
dismiss()
}
}
}
.onChange(of: draft.type) { oldValue, newValue in
guard oldValue != newValue else { return }
draft.resetTypeSpecificFields()
}
.alert("API Error", isPresented: localErrorBinding) {
Button("OK", role: .cancel) {}
} message: {
Text(localErrorMessage ?? "")
}
}
private func save() async {
do {
try await viewModel.addRecord(for: domainName, draft: draft, client: client)
dismiss()
} catch is CancellationError {
return
} catch {
if (error as? URLError)?.code == .cancelled {
return
}
localErrorMessage = error.localizedDescription
}
}
private var localErrorBinding: Binding<Bool> {
Binding(
get: { localErrorMessage != nil },
set: { newValue in
if !newValue {
localErrorMessage = nil
}
}
)
}
}
struct DNSRecordFormSections: View {
@Binding var draft: DNSRecordDraft
var body: some View {
Section("Record") {
Picker("Type", selection: $draft.type) {
ForEach(DNSRecordType.allCases) { type in
Text(type.rawValue).tag(type)
}
}
TextField("Name", text: $draft.name)
.textInputAutocapitalization(.never)
.autocorrectionDisabled()
}
if draft.type.usesContent {
Section("Content") {
TextField("Content", text: $draft.content, axis: .vertical)
.textInputAutocapitalization(.never)
.autocorrectionDisabled()
}
}
if draft.type.usesTTL {
Section("TTL") {
TextField("TTL", text: $draft.ttl)
.keyboardType(.numberPad)
}
}
if draft.type.usesPriority {
Section("Priority") {
TextField("Priority", text: $draft.prio)
.keyboardType(.numberPad)
}
}
if draft.type.usesWeight {
Section("Weight") {
TextField("Weight", text: $draft.weight)
.keyboardType(.numberPad)
}
}
if draft.type.usesPort {
Section("Port") {
TextField("Port", text: $draft.port)
.keyboardType(.numberPad)
}
}
if draft.type.usesTarget {
Section("Target") {
TextField("Target", text: $draft.target)
.textInputAutocapitalization(.never)
.autocorrectionDisabled()
}
}
if draft.type.usesSSHFields {
Section {
TextField("SSH Algorithm", text: $draft.sshAlgorithm)
.keyboardType(.numberPad)
TextField("SSH Type", text: $draft.sshType)
.keyboardType(.numberPad)
} header: {
Text("SSHFP")
} footer: {
Text("Algorithm values: 1-5. Type values: 1-2.")
}
}
}
}
|
