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ios: pending contact connections UI, core: delete connections on the server when deleting in UI/db (#565)

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* ios: started pending connections UI

* ios: UI for pending contact connections complete

* this has to be getter, or it would break JSON parsing

* ios: update "initiated" status of connection
This commit is contained in:
Evgeny Poberezkin
2022-04-25 10:39:28 +01:00
committed by GitHub
parent db4731f19b
commit 89c36d42e2
14 changed files with 343 additions and 52 deletions
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20
apps/ios/Shared/DebugJSON.playground/Contents.swift Normal file
View File

@@ -0,0 +1,20 @@
import UIKit
let s = """
{
"contactConnection" : {
"contactConnection" : {
"viaContactUri" : false,
"pccConnId" : 456,
"pccAgentConnId" : "cTdjbmR4ZzVzSmhEZHdzMQ==",
"pccConnStatus" : "new",
"updatedAt" : "2022-04-24T11:59:23.703162Z",
"createdAt" : "2022-04-24T11:59:23.703162Z"
}
}
}
"""
//let s = "\"2022-04-24T11:59:23.703162Z\""
let json = getJSONDecoder()
let d = s.data(using: .utf8)!
print (try! json.decode(ChatInfo.self, from: d))

4
apps/ios/Shared/DebugJSON.playground/contents.xcplayground Normal file
View File

@@ -0,0 +1,4 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<playground version='5.0' target-platform='ios' buildActiveScheme='true' importAppTypes='true'>
<timeline fileName='timeline.xctimeline'/>
</playground>

118
apps/ios/Shared/Model/ChatModel.swift
View File

@@ -54,9 +54,16 @@ final class ChatModel: ObservableObject {
}
}
func updateContactConnection(_ contactConnection: PendingContactConnection) {
updateChat(.contactConnection(contactConnection: contactConnection))
}
func updateContact(_ contact: Contact) {
let cInfo = ChatInfo.direct(contact: contact)
if hasChat(contact.id) {
updateChat(.direct(contact: contact))
}
private func updateChat(_ cInfo: ChatInfo) {
if hasChat(cInfo.id) {
updateChatInfo(cInfo)
} else {
addChat(Chat(chatInfo: cInfo, chatItems: []))
@@ -248,6 +255,7 @@ enum ChatType: String {
case direct = "@"
case group = "#"
case contactRequest = "<@"
case contactConnection = ":"
}
protocol NamedChat {
@@ -268,6 +276,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case direct(contact: Contact)
case group(groupInfo: GroupInfo)
case contactRequest(contactRequest: UserContactRequest)
case contactConnection(contactConnection: PendingContactConnection)
var localDisplayName: String {
get {
@@ -275,6 +284,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case let .direct(contact): return contact.localDisplayName
case let .group(groupInfo): return groupInfo.localDisplayName
case let .contactRequest(contactRequest): return contactRequest.localDisplayName
case let .contactConnection(contactConnection): return contactConnection.localDisplayName
}
}
}
@@ -285,6 +295,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case let .direct(contact): return contact.displayName
case let .group(groupInfo): return groupInfo.displayName
case let .contactRequest(contactRequest): return contactRequest.displayName
case let .contactConnection(contactConnection): return contactConnection.displayName
}
}
}
@@ -295,6 +306,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case let .direct(contact): return contact.fullName
case let .group(groupInfo): return groupInfo.fullName
case let .contactRequest(contactRequest): return contactRequest.fullName
case let .contactConnection(contactConnection): return contactConnection.fullName
}
}
}
@@ -305,6 +317,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case let .direct(contact): return contact.image
case let .group(groupInfo): return groupInfo.image
case let .contactRequest(contactRequest): return contactRequest.image
case let .contactConnection(contactConnection): return contactConnection.image
}
}
}
@@ -315,6 +328,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case let .direct(contact): return contact.id
case let .group(groupInfo): return groupInfo.id
case let .contactRequest(contactRequest): return contactRequest.id
case let .contactConnection(contactConnection): return contactConnection.id
}
}
}
@@ -325,6 +339,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case .direct: return .direct
case .group: return .group
case .contactRequest: return .contactRequest
case .contactConnection: return .contactConnection
}
}
}
@@ -335,6 +350,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case let .direct(contact): return contact.apiId
case let .group(groupInfo): return groupInfo.apiId
case let .contactRequest(contactRequest): return contactRequest.apiId
case let .contactConnection(contactConnection): return contactConnection.apiId
}
}
}
@@ -345,6 +361,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case let .direct(contact): return contact.ready
case let .group(groupInfo): return groupInfo.ready
case let .contactRequest(contactRequest): return contactRequest.ready
case let .contactConnection(contactConnection): return contactConnection.ready
}
}
}
@@ -354,6 +371,7 @@ enum ChatInfo: Identifiable, Decodable, NamedChat {
case let .direct(contact): return contact.createdAt
case let .group(groupInfo): return groupInfo.createdAt
case let .contactRequest(contactRequest): return contactRequest.createdAt
case let .contactConnection(contactConnection): return contactConnection.createdAt
}
}
@@ -456,7 +474,7 @@ struct Contact: Identifiable, Decodable, NamedChat {
var id: ChatId { get { "@\(contactId)" } }
var apiId: Int64 { get { contactId } }
var ready: Bool { get { activeConn.connStatus == "ready" } }
var ready: Bool { get { activeConn.connStatus == .ready } }
var displayName: String { get { profile.displayName } }
var fullName: String { get { profile.fullName } }
var image: String? { get { profile.image } }
@@ -476,9 +494,15 @@ struct ContactSubStatus: Decodable {
}
struct Connection: Decodable {
var connStatus: String
var connId: Int64
var connStatus: ConnStatus
static let sampleData = Connection(connStatus: "ready")
var id: ChatId { get { ":\(connId)" } }
static let sampleData = Connection(
connId: 1,
connStatus: .ready
)
}
struct UserContactRequest: Decodable, NamedChat {
@@ -486,6 +510,7 @@ struct UserContactRequest: Decodable, NamedChat {
var localDisplayName: ContactName
var profile: Profile
var createdAt: Date
var updatedAt: Date
var id: ChatId { get { "<@\(contactRequestId)" } }
var apiId: Int64 { get { contactRequestId } }
@@ -498,10 +523,91 @@ struct UserContactRequest: Decodable, NamedChat {
contactRequestId: 1,
localDisplayName: "alice",
profile: Profile.sampleData,
createdAt: .now
createdAt: .now,
updatedAt: .now
)
}
struct PendingContactConnection: Decodable, NamedChat {
var pccConnId: Int64
var pccAgentConnId: String
var pccConnStatus: ConnStatus
var viaContactUri: Bool
var createdAt: Date
var updatedAt: Date
var id: ChatId { get { ":\(pccConnId)" } }
var apiId: Int64 { get { pccConnId } }
var ready: Bool { get { false } }
var localDisplayName: String {
get { String.localizedStringWithFormat(NSLocalizedString("connection:%@", comment: "connection information"), pccConnId) }
}
var displayName: String {
get {
if let initiated = pccConnStatus.initiated {
return initiated && !viaContactUri
? NSLocalizedString("invited to connect", comment: "chat list item title")
: NSLocalizedString("connecting…", comment: "chat list item title")
} else {
// this should not be in the list
return NSLocalizedString("connection established", comment: "chat list item title (it should not be shown")
}
}
}
var fullName: String { get { "" } }
var image: String? { get { nil } }
var initiated: Bool { get { (pccConnStatus.initiated ?? false) && !viaContactUri } }
var description: String {
get {
if let initiated = pccConnStatus.initiated {
return initiated && !viaContactUri
? NSLocalizedString("you shared one-time link", comment: "chat list item description")
: viaContactUri
? NSLocalizedString("via contact address link", comment: "chat list item description")
: NSLocalizedString("via one-time link", comment: "chat list item description")
} else {
return ""
}
}
}
static func getSampleData(_ status: ConnStatus = .new, viaContactUri: Bool = false) -> PendingContactConnection {
PendingContactConnection(
pccConnId: 1,
pccAgentConnId: "abcd",
pccConnStatus: status,
viaContactUri: viaContactUri,
createdAt: .now,
updatedAt: .now
)
}
}
enum ConnStatus: String, Decodable {
case new = "new"
case joined = "joined"
case requested = "requested"
case accepted = "accepted"
case sndReady = "snd-ready"
case ready = "ready"
case deleted = "deleted"
var initiated: Bool? {
get {
switch self {
case .new: return true
case .joined: return false
case .requested: return true
case .accepted: return true
case .sndReady: return false
case .ready: return nil
case .deleted: return nil
}
}
}
}
struct GroupInfo: Identifiable, Decodable, NamedChat {
var groupId: Int64
var localDisplayName: GroupName

57
apps/ios/Shared/Model/SimpleXAPI.swift
View File

@@ -52,7 +52,7 @@ enum ChatCommand {
case let .createActiveUser(profile): return "/u \(profile.displayName) \(profile.fullName)"
case .startChat: return "/_start"
case let .setFilesFolder(filesFolder): return "/_files_folder \(filesFolder)"
case .apiGetChats: return "/_get chats"
case .apiGetChats: return "/_get chats pcc=on"
case let .apiGetChat(type, id): return "/_get chat \(ref(type, id)) count=100"
case let .apiSendMessage(type, id, file, quotedItemId, mc):
switch (file, quotedItemId) {
@@ -174,6 +174,8 @@ enum ChatResponse: Decodable, Error {
case rcvFileAccepted
case rcvFileComplete(chatItem: AChatItem)
case ntfTokenStatus(status: NtfTknStatus)
case newContactConnection(connection: PendingContactConnection)
case contactConnectionDeleted(connection: PendingContactConnection)
case cmdOk
case chatCmdError(chatError: ChatError)
case chatError(chatError: ChatError)
@@ -220,6 +222,8 @@ enum ChatResponse: Decodable, Error {
case .rcvFileAccepted: return "rcvFileAccepted"
case .rcvFileComplete: return "rcvFileComplete"
case .ntfTokenStatus: return "ntfTokenStatus"
case .newContactConnection: return "newContactConnection"
case .contactConnectionDeleted: return "contactConnectionDeleted"
case .cmdOk: return "cmdOk"
case .chatCmdError: return "chatCmdError"
case .chatError: return "chatError"
@@ -269,6 +273,8 @@ enum ChatResponse: Decodable, Error {
case .rcvFileAccepted: return noDetails
case let .rcvFileComplete(chatItem): return String(describing: chatItem)
case let .ntfTokenStatus(status): return String(describing: status)
case let .newContactConnection(connection): return String(describing: connection)
case let .contactConnectionDeleted(connection): return String(describing: connection)
case .cmdOk: return noDetails
case let .chatCmdError(chatError): return String(describing: chatError)
case let .chatError(chatError): return String(describing: chatError)
@@ -538,7 +544,8 @@ func apiConnect(connReq: String) async throws -> ConnReqType? {
func apiDeleteChat(type: ChatType, id: Int64) async throws {
let r = await chatSendCmd(.apiDeleteChat(type: type, id: id), bgTask: false)
if case .contactDeleted = r { return }
if case .direct = type, case .contactDeleted = r { return }
if case .contactConnection = type, case .contactConnectionDeleted = r { return }
throw r
}
@@ -608,7 +615,7 @@ func acceptContactRequest(_ contactRequest: UserContactRequest) async {
let chat = Chat(chatInfo: ChatInfo.direct(contact: contact), chatItems: [])
DispatchQueue.main.async { ChatModel.shared.replaceChat(contactRequest.id, chat) }
} catch let error {
logger.error("acceptContactRequest error: \(error.localizedDescription)")
logger.error("acceptContactRequest error: \(responseError(error))")
}
}
@@ -617,7 +624,7 @@ func rejectContactRequest(_ contactRequest: UserContactRequest) async {
try await apiRejectContactRequest(contactReqId: contactRequest.apiId)
DispatchQueue.main.async { ChatModel.shared.removeChat(contactRequest.id) }
} catch let error {
logger.error("rejectContactRequest: \(error.localizedDescription)")
logger.error("rejectContactRequest: \(responseError(error))")
}
}
@@ -629,7 +636,7 @@ func markChatRead(_ chat: Chat) async {
try await apiChatRead(type: cInfo.chatType, id: cInfo.apiId, itemRange: itemRange)
DispatchQueue.main.async { ChatModel.shared.markChatItemsRead(cInfo) }
} catch {
logger.error("markChatRead apiChatRead error: \(error.localizedDescription)")
logger.error("markChatRead apiChatRead error: \(responseError(error))")
}
}
@@ -638,7 +645,7 @@ func markChatItemRead(_ cInfo: ChatInfo, _ cItem: ChatItem) async {
try await apiChatRead(type: cInfo.chatType, id: cInfo.apiId, itemRange: (cItem.id, cItem.id))
DispatchQueue.main.async { ChatModel.shared.markChatItemRead(cInfo, cItem) }
} catch {
logger.error("markChatItemRead apiChatRead error: \(error.localizedDescription)")
logger.error("markChatItemRead apiChatRead error: \(responseError(error))")
}
}
@@ -701,33 +708,37 @@ class ChatReceiver {
}
func processReceivedMsg(_ res: ChatResponse) {
let chatModel = ChatModel.shared
let m = ChatModel.shared
DispatchQueue.main.async {
chatModel.terminalItems.append(.resp(.now, res))
m.terminalItems.append(.resp(.now, res))
logger.debug("processReceivedMsg: \(res.responseType)")
switch res {
case let .newContactConnection(contactConnection):
m.updateContactConnection(contactConnection)
case let .contactConnected(contact):
chatModel.updateContact(contact)
chatModel.updateNetworkStatus(contact, .connected)
m.updateContact(contact)
m.removeChat(contact.activeConn.id)
m.updateNetworkStatus(contact, .connected)
NtfManager.shared.notifyContactConnected(contact)
case let .contactConnecting(contact):
chatModel.updateContact(contact)
m.updateContact(contact)
m.removeChat(contact.activeConn.id)
case let .receivedContactRequest(contactRequest):
chatModel.addChat(Chat(
m.addChat(Chat(
chatInfo: ChatInfo.contactRequest(contactRequest: contactRequest),
chatItems: []
))
NtfManager.shared.notifyContactRequest(contactRequest)
case let .contactUpdated(toContact):
let cInfo = ChatInfo.direct(contact: toContact)
if chatModel.hasChat(toContact.id) {
chatModel.updateChatInfo(cInfo)
if m.hasChat(toContact.id) {
m.updateChatInfo(cInfo)
}
case let .contactSubscribed(contact):
processContactSubscribed(contact)
case let .contactDisconnected(contact):
chatModel.updateContact(contact)
chatModel.updateNetworkStatus(contact, .disconnected)
m.updateContact(contact)
m.updateNetworkStatus(contact, .disconnected)
case let .contactSubError(contact, chatError):
processContactSubError(contact, chatError)
case let .contactSubSummary(contactSubscriptions):
@@ -741,7 +752,7 @@ func processReceivedMsg(_ res: ChatResponse) {
case let .newChatItem(aChatItem):
let cInfo = aChatItem.chatInfo
let cItem = aChatItem.chatItem
chatModel.addChatItem(cInfo, cItem)
m.addChatItem(cInfo, cItem)
if let file = cItem.file,
file.fileSize <= maxImageSize {
Task {
@@ -758,11 +769,11 @@ func processReceivedMsg(_ res: ChatResponse) {
let cItem = aChatItem.chatItem
var res = false
if !cItem.isDeletedContent() {
res = chatModel.upsertChatItem(cInfo, cItem)
res = m.upsertChatItem(cInfo, cItem)
}
if res {
NtfManager.shared.notifyMessageReceived(cInfo, cItem)
} else if let endTask = chatModel.messageDelivery[cItem.id] {
} else if let endTask = m.messageDelivery[cItem.id] {
switch cItem.meta.itemStatus {
case .sndSent: endTask()
case .sndErrorAuth: endTask()
@@ -773,22 +784,22 @@ func processReceivedMsg(_ res: ChatResponse) {
case let .chatItemUpdated(aChatItem):
let cInfo = aChatItem.chatInfo
let cItem = aChatItem.chatItem
if chatModel.upsertChatItem(cInfo, cItem) {
if m.upsertChatItem(cInfo, cItem) {
NtfManager.shared.notifyMessageReceived(cInfo, cItem)
}
case let .chatItemDeleted(_, toChatItem):
let cInfo = toChatItem.chatInfo
let cItem = toChatItem.chatItem
if cItem.meta.itemDeleted {
chatModel.removeChatItem(cInfo, cItem)
m.removeChatItem(cInfo, cItem)
} else {
// currently only broadcast deletion of rcv message can be received, and only this case should happen
_ = chatModel.upsertChatItem(cInfo, cItem)
_ = m.upsertChatItem(cInfo, cItem)
}
case let .rcvFileComplete(aChatItem):
let cInfo = aChatItem.chatInfo
let cItem = aChatItem.chatItem
if chatModel.upsertChatItem(cInfo, cItem) {
if m.upsertChatItem(cInfo, cItem) {
NtfManager.shared.notifyMessageReceived(cInfo, cItem)
}
default:

52
apps/ios/Shared/Views/ChatList/ChatListNavLink.swift
View File

@@ -21,6 +21,8 @@ struct ChatListNavLink: View {
groupNavLink(groupInfo)
case let .contactRequest(cReq):
contactRequestNavLink(cReq)
case let .contactConnection(cConn):
contactConnectionNavLink(cConn)
}
}
@@ -125,6 +127,31 @@ struct ChatListNavLink: View {
}
}
private func contactConnectionNavLink(_ contactConnection: PendingContactConnection) -> some View {
ContactConnectionView(contactConnection: contactConnection)
.swipeActions(edge: .trailing, allowsFullSwipe: true) {
Button(role: .destructive) {
AlertManager.shared.showAlert(deleteContactConnectionAlert(contactConnection))
} label: {
Label("Delete", systemImage: "trash")
}
}
.frame(height: 80)
.onTapGesture {
AlertManager.shared.showAlertMsg(
title:
contactConnection.initiated
? "You invited your contact"
: "You accepted connection",
// below are the same messages that are shown in alert
message:
contactConnection.viaContactUri
? "You will be connected when your connection request is accepted, please wait or check later!"
: "You will be connected when your contact's device is online, please wait or check later!"
)
}
}
private func deleteContactAlert(_ contact: Contact) -> Alert {
Alert(
title: Text("Delete contact?"),
@@ -137,7 +164,7 @@ struct ChatListNavLink: View {
chatModel.removeChat(contact.id)
}
} catch let error {
logger.error("ChatListNavLink.deleteContactAlert apiDeleteChat error: \(error.localizedDescription)")
logger.error("ChatListNavLink.deleteContactAlert apiDeleteChat error: \(responseError(error))")
}
}
},
@@ -163,6 +190,29 @@ struct ChatListNavLink: View {
)
}
private func deleteContactConnectionAlert(_ contactConnection: PendingContactConnection) -> Alert {
Alert(
title: Text("Delete pending connection?"),
message:
contactConnection.initiated
? Text("The contact you shared this link with will NOT be able to connect!")
: Text("The connection you accepted will be cancelled!"),
primaryButton: .destructive(Text("Delete")) {
Task {
do {
try await apiDeleteChat(type: .contactConnection, id: contactConnection.apiId)
DispatchQueue.main.async {
chatModel.removeChat(contactConnection.id)
}
} catch let error {
logger.error("ChatListNavLink.deleteContactConnectionAlert apiDeleteChat error: \(responseError(error))")
}
}
},
secondaryButton: .cancel()
)
}
private func pendingContactAlert(_ chat: Chat, _ contact: Contact) -> Alert {
Alert(
title: Text("Contact is not connected yet!"),

12
apps/ios/Shared/Views/ChatList/ChatListView.swift
View File

@@ -13,6 +13,7 @@ struct ChatListView: View {
// not really used in this view
@State private var showSettings = false
@State private var searchText = ""
@AppStorage("pendingConnections") private var pendingConnections = true
var user: User
@@ -64,9 +65,16 @@ struct ChatListView: View {
private func filteredChats() -> [Chat] {
let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
return s == ""
return s == "" && pendingConnections
? chatModel.chats
: chatModel.chats.filter { $0.chatInfo.chatViewName.localizedLowercase.contains(s) }
: s == ""
? chatModel.chats.filter {
pendingConnections || $0.chatInfo.chatType != .contactConnection
}
: chatModel.chats.filter {
(pendingConnections || $0.chatInfo.chatType != .contactConnection) &&
$0.chatInfo.chatViewName.localizedLowercase.contains(s)
}
}
private func connectViaUrlAlert(_ url: URL) -> Alert {

55
apps/ios/Shared/Views/ChatList/ContactConnectionView.swift Normal file
View File

@@ -0,0 +1,55 @@
//
// ContactConnectionView.swift
// SimpleX (iOS)
//
// Created by Evgeny on 24/04/2022.
// Copyright © 2022 SimpleX Chat. All rights reserved.
//
import SwiftUI
struct ContactConnectionView: View {
var contactConnection: PendingContactConnection
var body: some View {
HStack(spacing: 8) {
Image(systemName: contactConnection.initiated ? "link.badge.plus" : "link")
.resizable()
.foregroundColor(Color(uiColor: .secondarySystemBackground))
.scaledToFill()
.frame(width: 48, height: 48)
.frame(width: 63, height: 63)
.padding(.leading, 4)
VStack(alignment: .leading, spacing: 4) {
HStack(alignment: .top) {
Text(contactConnection.chatViewName)
.font(.title3)
.fontWeight(.bold)
.foregroundColor(.secondary)
.padding(.leading, 8)
.padding(.top, 4)
.frame(maxHeight: .infinity, alignment: .topLeading)
Spacer()
timestampText(contactConnection.updatedAt)
.font(.subheadline)
.padding(.trailing, 8)
.padding(.top, 4)
.frame(minWidth: 60, alignment: .trailing)
.foregroundColor(.secondary)
}
Text(contactConnection.description)
.frame(minHeight: 44, maxHeight: 44, alignment: .topLeading)
.padding([.leading, .trailing], 8)
.padding(.bottom, 4)
.padding(.top, 1)
}
}
}
}
struct ContactConnectionView_Previews: PreviewProvider {
static var previews: some View {
ContactConnectionView(contactConnection: PendingContactConnection.getSampleData())
.previewLayout(.fixed(width: 360, height: 80))
}
}

4
apps/ios/Shared/Views/ChatList/ContactRequestView.swift
View File

@@ -20,7 +20,7 @@ struct ContactRequestView: View {
.padding(.leading, 4)
VStack(alignment: .leading, spacing: 4) {
HStack(alignment: .top) {
Text(ChatInfo.contactRequest(contactRequest: contactRequest).chatViewName)
Text(contactRequest.chatViewName)
.font(.title3)
.fontWeight(.bold)
.foregroundColor(.blue)
@@ -28,7 +28,7 @@ struct ContactRequestView: View {
.padding(.top, 4)
.frame(maxHeight: .infinity, alignment: .topLeading)
Spacer()
timestampText(contactRequest.createdAt)
timestampText(contactRequest.updatedAt)
.font(.subheadline)
.padding(.trailing, 8)
.padding(.top, 4)

8
apps/ios/Shared/Views/UserSettings/SettingsView.swift
View File

@@ -18,7 +18,8 @@ struct SettingsView: View {
@Environment(\.colorScheme) var colorScheme
@EnvironmentObject var chatModel: ChatModel
@Binding var showSettings: Bool
@AppStorage("useNotifications") private var useNotifications: Bool = false
@AppStorage("useNotifications") private var useNotifications = false
@AppStorage("pendingConnections") private var pendingConnections = true
@State var showNotificationsAlert: Bool = false
@State var whichNotificationsAlert = NotificationAlert.enable
@@ -59,6 +60,11 @@ struct SettingsView: View {
}
Section("Settings") {
HStack {
Image(systemName: "link")
.padding(.trailing, 8)
Toggle("Show pending connections", isOn: $pendingConnections)
}
NavigationLink {
SMPServers()
.navigationTitle("Your SMP servers")