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import SwiftUI
struct HistoryView: View {
@Bindable var viewModel: DomainViewModel
@Environment(\.dismiss) private var dismiss
@State private var showClearAllConfirmation = false
private let dateFormatter: DateFormatter = {
let formatter = DateFormatter()
formatter.dateStyle = .medium
formatter.timeStyle = .short
return formatter
}()
var body: some View {
List {
if viewModel.filteredHistory.isEmpty {
Text("No lookup history")
.font(.system(.callout, design: .monospaced))
.foregroundStyle(.secondary)
.listRowBackground(Color(.systemGray6).opacity(0.5))
} else {
ForEach(viewModel.filteredHistory) { entry in
NavigationLink {
HistoryDetailView(viewModel: viewModel, entry: entry)
} label: {
VStack(alignment: .leading, spacing: 4) {
Text(entry.domain)
.font(.system(.callout, design: .monospaced))
.foregroundStyle(.primary)
if let summary = entry.changeSummary {
Text(summary.hasChanges ? "Changed" : "Unchanged")
.font(.system(.caption2, design: .monospaced))
.foregroundStyle(summary.hasChanges ? .yellow : .green)
}
HStack(spacing: 8) {
Text(dateFormatter.string(from: entry.timestamp))
Text("Snapshot")
Text(entry.resolverDisplayName)
if let totalLookupDurationMs = entry.totalLookupDurationMs {
Text("\(totalLookupDurationMs) ms")
}
}
.font(.system(.caption2, design: .monospaced))
.foregroundStyle(.secondary)
}
}
.listRowBackground(Color(.systemGray6).opacity(0.5))
}
.onDelete(perform: deleteFilteredHistoryEntries)
}
}
.scrollContentBackground(.hidden)
.background(Color.black)
.navigationTitle("History")
.searchable(text: $viewModel.historySearchText, prompt: "Search domains")
.toolbar {
if !viewModel.history.isEmpty {
ToolbarItemGroup(placement: .topBarTrailing) {
Menu {
Picker("Date Range", selection: $viewModel.historyDateFilter) {
ForEach(HistoryDateFilter.allCases) { option in
Text(option.title).tag(option)
}
}
Picker("Change Filter", selection: $viewModel.historyChangeFilter) {
ForEach(ChangeFilterOption.allCases) { option in
Text(option.title).tag(option)
}
}
Picker("Sort", selection: $viewModel.historySortOption) {
ForEach(HistorySortOption.allCases) { option in
Text(option.title).tag(option)
}
}
Button("Clear All", role: .destructive) {
showClearAllConfirmation = true
}
} label: {
Image(systemName: "line.3.horizontal.decrease.circle")
}
EditButton()
}
}
}
.alert("Clear history?", isPresented: $showClearAllConfirmation) {
Button("Clear All", role: .destructive) {
viewModel.clearHistory()
}
Button("Cancel", role: .cancel) {}
} message: {
Text("This will delete all saved history entries. This cannot be undone.")
}
.onChange(of: viewModel.rerunNavigationToken) { _, _ in
dismiss()
}
.preferredColorScheme(.dark)
}
private func deleteFilteredHistoryEntries(at offsets: IndexSet) {
let ids = offsets.map { viewModel.filteredHistory[$0].id }
viewModel.removeHistoryEntries(withIDs: ids)
}
}
struct HistoryDetailView: View {
@Bindable var viewModel: DomainViewModel
let entry: HistoryEntry
@Environment(\.dismiss) private var dismiss
private let dateFormatter: DateFormatter = {
let formatter = DateFormatter()
formatter.dateStyle = .medium
formatter.timeStyle = .short
return formatter
}()
private var snapshot: LookupSnapshot {
entry.snapshot
}
var body: some View {
ScrollView(.vertical) {
VStack(alignment: .leading, spacing: 0) {
snapshotBanner
SummaryView(fields: DomainViewModel.summaryFields(from: snapshot))
.padding(.top, 8)
DomainSectionView(
rows: DomainViewModel.domainRows(from: snapshot),
suggestions: DomainViewModel.suggestionRows(from: snapshot),
showSuggestions: entry.availabilityResult?.status == .registered && !entry.suggestions.isEmpty,
availabilityLoading: false,
suggestionsLoading: false,
trackedDomain: viewModel.trackedDomains.first(where: { $0.domain.lowercased() == entry.domain.lowercased() }),
trackingLimitMessage: nil,
onTrack: {
_ = viewModel.trackDomain(domain: entry.domain, availabilityStatus: entry.availabilityResult?.status)
},
onTogglePinned: {
guard let trackedDomain = viewModel.trackedDomains.first(where: { $0.domain.lowercased() == entry.domain.lowercased() }) else { return }
viewModel.togglePinned(for: trackedDomain)
},
onEditNote: nil
)
.padding(.top, 16)
if let comparisonSnapshot = viewModel.comparisonSnapshot(for: entry) {
if let changeSummary = entry.changeSummary {
DomainChangeSummaryView(summary: changeSummary)
.padding(.top, 16)
}
DomainDiffView(
title: "Compared With Previous Snapshot",
sections: DomainDiffService.diff(from: comparisonSnapshot, to: snapshot),
showsUnchanged: false
)
.padding(.top, 16)
}
DNSSectionView(
dnssecLabel: DomainViewModel.dnssecLabel(from: snapshot),
sections: DomainViewModel.dnsRows(from: snapshot),
ptrMessage: DomainViewModel.ptrMessage(from: snapshot),
loading: false,
sectionError: snapshot.dnsError
)
.padding(.top, 16)
WebSectionView(
certificateRows: DomainViewModel.webCertificateRows(from: snapshot),
sslInfo: snapshot.sslInfo,
sslLoading: false,
sslError: snapshot.sslError,
responseRows: DomainViewModel.webResponseRows(from: snapshot),
headers: snapshot.httpHeaders,
headersLoading: false,
headersError: snapshot.httpHeadersError,
redirects: DomainViewModel.redirectRows(from: snapshot),
redirectLoading: false,
redirectError: snapshot.redirectChainError,
finalURL: snapshot.redirectChain.last?.url
)
.padding(.top, 16)
EmailSectionView(
rows: DomainViewModel.emailRows(from: snapshot),
loading: false,
error: snapshot.emailSecurityError
)
.padding(.top, 16)
NetworkSectionView(
reachabilityRows: DomainViewModel.reachabilityRows(from: snapshot),
reachabilityLoading: false,
reachabilityError: snapshot.reachabilityError,
locationRows: DomainViewModel.locationRows(from: snapshot),
geolocation: snapshot.ipGeolocation,
geolocationLoading: false,
geolocationError: snapshot.ipGeolocationError,
standardPortRows: DomainViewModel.portRows(from: snapshot, kind: .standard),
customPortRows: DomainViewModel.portRows(from: snapshot, kind: .custom),
portScanLoading: false,
portScanError: snapshot.portScanError,
customPortScanLoading: false,
customPortScanError: nil,
isCloudflareProxied: snapshot.httpHeaders.contains(where: { $0.name.lowercased() == "cf-ray" }),
customPortsExpanded: .constant(false),
customPortInput: .constant(""),
onScanCustomPorts: {}
)
.padding(.top, 16)
}
.padding(.horizontal)
.padding(.bottom, 32)
}
.background(Color.black)
.navigationTitle(entry.domain)
.toolbar {
Button("Re-run") {
viewModel.rerunLookup(from: entry)
}
}
.onChange(of: viewModel.rerunNavigationToken) { _, _ in
dismiss()
}
.preferredColorScheme(.dark)
}
private var snapshotBanner: some View {
HStack(spacing: 8) {
Image(systemName: "archivebox")
.font(.caption)
Text("Snapshot from \(dateFormatter.string(from: entry.timestamp))")
.font(.system(.caption, design: .monospaced))
Spacer()
Text("Live re-run available")
.font(.system(.caption2, design: .monospaced))
.foregroundStyle(.secondary)
}
.foregroundStyle(.secondary)
.padding(8)
.frame(maxWidth: .infinity, alignment: .leading)
.background(Color(.systemGray6).opacity(0.3))
.cornerRadius(6)
.padding(.vertical, 12)
}
}
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