Meshtastic-Apple/Meshtastic/Views/Messages/UserList.swift
2025-09-26 19:17:52 -07:00

324 lines
12 KiB
Swift

//
// UserList.swift
// Meshtastic
//
// Copyright(c) Garth Vander Houwen 8/29/23.
//
import SwiftUI
import CoreData
import OSLog
import TipKit
struct UserList: View {
@Environment(\.managedObjectContext) var context
@EnvironmentObject var accessoryManager: AccessoryManager
@State private var editingFilters = false
@State private var showingHelp = false
@State private var showingTrustConfirm: Bool = false
@StateObject private var filters: NodeFilterParameters = NodeFilterParameters()
@Binding var node: NodeInfoEntity?
@Binding var userSelection: UserEntity?
var body: some View {
VStack {
FilteredUserList(withFilters: filters, node: $node, userSelection: $userSelection)
.sheet(isPresented: $editingFilters) {
NodeListFilter(filterTitle: "Contact Filters", filters: filters)
}
.sheet(isPresented: $showingHelp) {
DirectMessagesHelp()
}
.safeAreaInset(edge: .bottom, alignment: .leading) {
HStack {
Button(action: {
withAnimation {
showingHelp = !showingHelp
}
}) {
Image(systemName: !editingFilters ? "questionmark.circle" : "questionmark.circle.fill")
.padding(.vertical, 5)
}
.tint(Color(UIColor.secondarySystemBackground))
.foregroundColor(.accentColor)
.buttonStyle(.borderedProminent)
Spacer()
Button(action: {
withAnimation {
editingFilters = !editingFilters
}
}) {
Image(systemName: !editingFilters ? "line.3.horizontal.decrease.circle" : "line.3.horizontal.decrease.circle.fill")
.padding(.vertical, 5)
}
.tint(Color(UIColor.secondarySystemBackground))
.foregroundColor(.accentColor)
.buttonStyle(.borderedProminent)
}
.controlSize(.regular)
.padding(5)
}
.padding(.bottom, 5)
.searchable(text: $filters.searchText, placement: .navigationBarDrawer(displayMode: .always), prompt: "Find a contact")
.autocorrectionDisabled(true)
.scrollDismissesKeyboard(.immediately)
}
}
}
fileprivate struct FilteredUserList: View {
@EnvironmentObject var accessoryManager: AccessoryManager
@Environment(\.managedObjectContext) var context
@FetchRequest private var users: FetchedResults<UserEntity>
@Binding var userSelection: UserEntity?
@Binding var node: NodeInfoEntity?
@State private var isPresentingDeleteUserMessagesConfirm: Bool = false
@State private var userToDeleteMessages: UserEntity?
init(withFilters: NodeFilterParameters, node: Binding<NodeInfoEntity?>, userSelection: Binding<UserEntity?>) {
let request: NSFetchRequest<UserEntity> = UserEntity.fetchRequest()
request.sortDescriptors = [
NSSortDescriptor(key: "lastMessage", ascending: false),
NSSortDescriptor(key: "userNode.favorite", ascending: false),
NSSortDescriptor(key: "pkiEncrypted", ascending: false),
NSSortDescriptor(key: "userNode.lastHeard", ascending: false),
NSSortDescriptor(key: "longName", ascending: true)
]
request.predicate = withFilters.buildPredicate()
self._users = FetchRequest(fetchRequest: request)
self._node = node
self._userSelection = userSelection
}
var body: some View {
let localeDateFormat = DateFormatter.dateFormat(fromTemplate: "yyMMdd", options: 0, locale: Locale.current)
let dateFormatString = (localeDateFormat ?? "MM/dd/YY")
List(users, selection: $userSelection) { user in
let mostRecent = user.messageList.last
let lastMessageTime = Date(timeIntervalSince1970: TimeInterval(Int64((mostRecent?.messageTimestamp ?? 0 ))))
let lastMessageDay = Calendar.current.dateComponents([.day], from: lastMessageTime).day ?? 0
let currentDay = Calendar.current.dateComponents([.day], from: Date()).day ?? 0
if user.num != accessoryManager.activeDeviceNum ?? 0 {
NavigationLink(value: user) {
ZStack {
Image(systemName: "circle.fill")
.opacity(user.unreadMessages > 0 ? 1 : 0)
.font(.system(size: 10))
.foregroundColor(.accentColor)
.brightness(0.2)
}
CircleText(text: user.shortName ?? "?", color: Color(UIColor(hex: UInt32(user.num))))
VStack(alignment: .leading) {
HStack {
if user.pkiEncrypted {
if !user.keyMatch {
/// Public Key on the User and the Public Key on the Last Message don't match
Image(systemName: "key.slash")
.foregroundColor(.red)
} else {
Image(systemName: "lock.fill")
.foregroundColor(.green)
}
} else {
Image(systemName: "lock.open.fill")
.foregroundColor(.yellow)
}
Text(user.longName ?? "Unknown".localized)
.font(.headline)
.allowsTightening(true)
Spacer()
if user.userNode?.favorite ?? false {
Image(systemName: "star.fill")
.foregroundColor(.yellow)
}
if user.messageList.count > 0 {
if lastMessageDay == currentDay {
Text(lastMessageTime, style: .time )
.font(.footnote)
.foregroundColor(.secondary)
} else if lastMessageDay == (currentDay - 1) {
Text("Yesterday")
.font(.footnote)
.foregroundColor(.secondary)
} else if lastMessageDay < (currentDay - 1) && lastMessageDay > (currentDay - 5) {
Text(lastMessageTime.formattedDate(format: dateFormatString))
.font(.footnote)
.foregroundColor(.secondary)
} else if lastMessageDay < (currentDay - 1800) {
Text(lastMessageTime.formattedDate(format: dateFormatString))
.font(.footnote)
.foregroundColor(.secondary)
}
}
}
if user.messageList.count > 0 {
HStack(alignment: .top) {
Text("\(mostRecent != nil ? mostRecent!.messagePayload! : " ")")
.font(.footnote)
.foregroundColor(.secondary)
}
}
}
}
.frame(height: 62)
.alignmentGuide(.listRowSeparatorLeading) {
$0[.leading]
}
.contextMenu {
Button {
if node != nil && !(user.userNode?.favorite ?? false) {
user.userNode?.favorite = !(user.userNode?.favorite ?? false)
Task {
try await accessoryManager.setFavoriteNode(node: user.userNode!, connectedNodeNum: Int64(node!.num))
Logger.data.info("Favorited a node")
}
} else {
user.userNode?.favorite = !(user.userNode?.favorite ?? false)
Task {
try await accessoryManager.removeFavoriteNode(node: user.userNode!, connectedNodeNum: Int64(node!.num))
Logger.data.info("Unfavorited a node")
}
}
context.refresh(user, mergeChanges: true)
do {
try context.save()
} catch {
context.rollback()
Logger.data.error("Save Node Favorite Error")
}
} label: {
Label((user.userNode?.favorite ?? false) ? "Un-Favorite" : "Favorite", systemImage: (user.userNode?.favorite ?? false) ? "star.slash.fill" : "star.fill")
}
Button {
user.mute = !user.mute
do {
try context.save()
} catch {
context.rollback()
Logger.data.error("Save User Mute Error")
}
} label: {
Label(user.mute ? "Show Alerts" : "Hide Alerts", systemImage: user.mute ? "bell" : "bell.slash")
}
if user.messageList.count > 0 {
Button(role: .destructive) {
isPresentingDeleteUserMessagesConfirm = true
userToDeleteMessages = user
} label: {
Label("Delete Messages", systemImage: "trash")
}
}
}
.confirmationDialog(
"This conversation will be deleted.",
isPresented: $isPresentingDeleteUserMessagesConfirm,
titleVisibility: .visible
) {
Button(role: .destructive) {
deleteUserMessages(user: userToDeleteMessages!, context: context)
context.refresh(node!.user!, mergeChanges: true)
} label: {
Text("Delete")
}
}
}
}
.listStyle(.plain)
.navigationTitle(String.localizedStringWithFormat("Contacts (%@)".localized, String(users.count)))
}
}
fileprivate extension NodeFilterParameters {
func buildPredicate() -> NSPredicate? {
var predicates: [NSPredicate] = []
// Search text predicates
if !searchText.isEmpty {
let searchPredicates = ["userId", "numString", "hwModel", "hwDisplayName", "longName", "shortName"].map { property in
return NSPredicate(format: "%K CONTAINS[c] %@", property, searchText)
}
let textSearchPredicate = NSCompoundPredicate(type: .or, subpredicates: searchPredicates)
predicates.append(textSearchPredicate)
}
// Mqtt and lora
if !(viaLora && viaMqtt) {
if viaLora {
let loraPredicate = NSPredicate(format: "userNode.viaMqtt == NO")
predicates.append(loraPredicate)
} else {
let mqttPredicate = NSPredicate(format: "userNode.viaMqtt == YES")
predicates.append(mqttPredicate)
}
}
// Roles
if roleFilter && deviceRoles.count > 0 {
var rolesArray: [NSPredicate] = []
for dr in deviceRoles {
let deviceRolePredicate = NSPredicate(format: "role == %i", Int32(dr))
rolesArray.append(deviceRolePredicate)
}
let compoundPredicate = NSCompoundPredicate(type: .or, subpredicates: rolesArray)
predicates.append(compoundPredicate)
}
// Hops Away
if hopsAway == 0 {
let hopsAwayPredicate = NSPredicate(format: "userNode.hopsAway == %i", Int32(hopsAway))
predicates.append(hopsAwayPredicate)
} else if hopsAway > -1.0 {
let hopsAwayPredicate = NSPredicate(format: "userNode.hopsAway > 0 AND userNode.hopsAway <= %i", Int32(hopsAway))
predicates.append(hopsAwayPredicate)
}
// Online
if isOnline {
let isOnlinePredicate = NSPredicate(format: "userNode.lastHeard >= %@", Calendar.current.date(byAdding: .minute, value: -120, to: Date())! as NSDate)
predicates.append(isOnlinePredicate)
}
// Encrypted
if isPkiEncrypted {
let isPkiEncryptedPredicate = NSPredicate(format: "pkiEncrypted == YES")
predicates.append(isPkiEncryptedPredicate)
}
// Favorites
if isFavorite {
let isFavoritePredicate = NSPredicate(format: "userNode.favorite == YES")
predicates.append(isFavoritePredicate)
}
// Distance
if distanceFilter {
if let pointOfInterest = LocationsHandler.currentLocation {
if pointOfInterest.latitude != LocationsHandler.DefaultLocation.latitude && pointOfInterest.longitude != LocationsHandler.DefaultLocation.longitude {
let d: Double = maxDistance * 1.1
let r: Double = 6371009
let meanLatitidue = pointOfInterest.latitude * .pi / 180
let deltaLatitude = d / r * 180 / .pi
let deltaLongitude = d / (r * cos(meanLatitidue)) * 180 / .pi
let minLatitude: Double = pointOfInterest.latitude - deltaLatitude
let maxLatitude: Double = pointOfInterest.latitude + deltaLatitude
let minLongitude: Double = pointOfInterest.longitude - deltaLongitude
let maxLongitude: Double = pointOfInterest.longitude + deltaLongitude
let distancePredicate = NSPredicate(format: "(SUBQUERY(userNode.positions, $position, $position.latest == TRUE && (%lf <= ($position.longitudeI / 1e7)) AND (($position.longitudeI / 1e7) <= %lf) AND (%lf <= ($position.latitudeI / 1e7)) AND (($position.latitudeI / 1e7) <= %lf))).@count > 0", minLongitude, maxLongitude, minLatitude, maxLatitude)
predicates.append(distancePredicate)
}
}
}
// Always apply unmessagable and connected node filters
// Show unmessagable nodes only if they have messages, otherwise hide them
let unmessagablePredicate = NSPredicate(format: "unmessagable == NO")
let hasMessagesPredicate = NSPredicate(format: "receivedMessages.@count > 0 OR sentMessages.@count > 0")
let isUnmessagablePredicate = NSCompoundPredicate(type: .or, subpredicates: [unmessagablePredicate, hasMessagesPredicate])
predicates.append(isUnmessagablePredicate)
let isIgnoredPredicate = NSPredicate(format: "userNode.ignored == NO")
predicates.append(isIgnoredPredicate)
let isConnectedNodePredicate = NSPredicate(format: "NOT (numString CONTAINS %@)", String(UserDefaults.preferredPeripheralNum))
predicates.append(isConnectedNodePredicate)
// Combine all predicates
let finalPredicate = predicates.isEmpty ? NSPredicate(value: true) : NSCompoundPredicate(type: .and, subpredicates: predicates)
return finalPredicate
}
}