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yattee/Shared/Settings/Import/ImportSettingsSheetView.swift
2024-02-02 11:31:34 +01:00

263 lines
8.3 KiB
Swift

import SwiftUI
struct ImportSettingsSheetView: View {
@Binding var settingsFile: URL?
@StateObject private var model = ImportSettingsSheetViewModel.shared
@StateObject private var importExportModel = ImportExportSettingsModel.shared
@Environment(\.presentationMode) private var presentationMode
@State private var presentingCompletedAlert = false
private let accountsModel = AccountsModel.shared
var body: some View {
Group {
#if os(macOS)
list
.frame(width: 700, height: 800)
#else
NavigationView {
list
}
#endif
}
.onAppear {
guard let fileModel else { return }
model.reset(fileModel.locationsSettingsGroupImporter)
importExportModel.reset(fileModel)
}
.onChange(of: settingsFile) { _ in
importExportModel.reset(fileModel)
}
}
var list: some View {
List {
importGroupView
importOptions
metadata
}
.alert(isPresented: $presentingCompletedAlert) {
completedAlert
}
#if os(iOS)
.backport
.scrollDismissesKeyboardInteractively()
#endif
.navigationTitle("Import Settings")
.toolbar {
ToolbarItem(placement: .cancellationAction) {
Button(action: { presentationMode.wrappedValue.dismiss() }) {
Text("Cancel")
}
}
ToolbarItem(placement: .confirmationAction) {
Button(action: {
fileModel?.performImport()
presentingCompletedAlert = true
ImportExportSettingsModel.shared.reset()
}) {
Text("Import")
}
.disabled(!canImport)
}
}
}
var completedAlert: Alert {
Alert(
title: Text("Import Completed"),
dismissButton: .default(Text("Close")) {
if accountsModel.isEmpty,
let account = InstancesModel.shared.all.first?.anonymousAccount
{
accountsModel.setCurrent(account)
}
presentationMode.wrappedValue.dismiss()
}
)
}
var canImport: Bool {
return !model.selectedAccounts.isEmpty || !model.selectedInstances.isEmpty || !importExportModel.selectedExportGroups.isEmpty
}
var fileModel: ImportSettingsFileModel? {
guard let settingsFile else { return nil }
return ImportSettingsFileModel(url: settingsFile)
}
var locationsSettingsGroupImporter: LocationsSettingsGroupImporter? {
guard let fileModel else { return nil }
return fileModel.locationsSettingsGroupImporter
}
struct ExportGroupRow: View {
let group: ImportExportSettingsModel.ExportGroup
@ObservedObject private var model = ImportExportSettingsModel.shared
var body: some View {
Button(action: { model.toggleExportGroupSelection(group) }) {
HStack {
Text(group.label)
Spacer()
Image(systemName: "checkmark")
.foregroundColor(.accent)
.opacity(isChecked ? 1 : 0)
}
.contentShape(Rectangle())
.foregroundColor(.primary)
.animation(nil, value: isChecked)
}
.buttonStyle(.plain)
}
var isChecked: Bool {
model.selectedExportGroups.contains(group)
}
}
var importGroupView: some View {
Group {
Section(header: Text("Settings")) {
ForEach(ImportExportSettingsModel.ExportGroup.settingsGroups) { group in
ExportGroupRow(group: group)
.disabled(!fileModel!.isGroupIncludedInFile(group))
}
}
Section(header: Text("Other")) {
ForEach(ImportExportSettingsModel.ExportGroup.otherGroups) { group in
ExportGroupRow(group: group)
.disabled(!fileModel!.isGroupIncludedInFile(group))
}
}
}
}
@ViewBuilder var metadata: some View {
if let fileModel {
Section(header: Text("File information")) {
MetadataRow(name: Text("Name"), value: Text(fileModel.filename))
if let date = fileModel.metadataDate {
MetadataRow(name: Text("Date"), value: Text(date))
}
if let build = fileModel.metadataBuild {
MetadataRow(name: Text("Build"), value: Text(build))
}
if let platform = fileModel.metadataPlatform {
MetadataRow(name: Text("Platform"), value: Text(platform))
}
}
}
}
struct MetadataRow: View {
let name: Text
let value: Text
var body: some View {
HStack {
name
.layoutPriority(2)
Spacer()
value
.layoutPriority(1)
.lineLimit(2)
.foregroundColor(.secondary)
}
}
}
var instances: [Instance] {
locationsSettingsGroupImporter?.instances ?? []
}
var accounts: [Account] {
locationsSettingsGroupImporter?.accounts ?? []
}
struct ImportInstanceRow: View {
var instance: Instance
var accounts: [Account]
@ObservedObject private var model = ImportSettingsSheetViewModel.shared
var body: some View {
Button(action: { model.toggleInstance(instance, accounts: accounts) }) {
VStack {
Group {
HStack {
Text(instance.description)
Spacer()
Image(systemName: "checkmark")
.opacity(isChecked ? 1 : 0)
.foregroundColor(.accentColor)
}
if model.isInstanceAlreadyAdded(instance) {
HStack {
Image(systemName: "xmark.circle.fill")
.foregroundColor(.red)
Text("Custom Location already exists")
}
.font(.caption)
.padding(.vertical, 2)
}
}
.frame(maxWidth: .infinity, alignment: .leading)
}
.contentShape(Rectangle())
.foregroundColor(.primary)
.transaction { t in t.animation = nil }
}
.buttonStyle(.plain)
}
var isChecked: Bool {
model.isImportable(instance) && model.selectedInstances.contains(instance.id)
}
}
@ViewBuilder var importOptions: some View {
if let fileModel {
if fileModel.isPublicInstancesSettingsGroupInFile || !instances.isEmpty {
Section(header: Text("Locations")) {
if fileModel.isPublicInstancesSettingsGroupInFile {
ExportGroupRow(group: .locationsSettings)
}
ForEach(instances) { instance in
ImportInstanceRow(instance: instance, accounts: accounts)
}
}
}
if !accounts.isEmpty {
Section(header: Text("Accounts")) {
ForEach(accounts) { account in
ImportSettingsAccountRow(account: account, fileModel: fileModel)
}
}
}
}
}
}
struct ImportSettingsSheetView_Previews: PreviewProvider {
static var previews: some View {
ImportSettingsSheetView(settingsFile: .constant(URL(string: "https://gist.githubusercontent.com/arekf/578668969c9fdef1b3828bea864c3956/raw/f794a95a20261bcb1145e656c8dda00bea339e2a/yattee-recents.yatteesettings")!))
}
}