mirror of
https://github.com/meshtastic/Meshtastic-Apple.git
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376 lines
12 KiB
Swift
376 lines
12 KiB
Swift
//
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// NodeListSplit.swift
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// Meshtastic
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//
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// Created by Garth Vander Houwen on 9/8/23.
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//
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import SwiftUI
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import CoreLocation
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struct NodeList: View {
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@State private var columnVisibility = NavigationSplitViewVisibility.all
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@State private var selectedNode: NodeInfoEntity?
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@State private var isPresentingTraceRouteSentAlert = false
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@State private var isPresentingClientHistorySentAlert = false
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@State private var isPresentingDeleteNodeAlert = false
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@State private var isPresentingPositionSentAlert = false
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@State private var deleteNodeId: Int64 = 0
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@State private var searchText = ""
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@State private var viaLora = true
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@State private var viaMqtt = true
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@State private var isOnline = false
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@State private var isFavorite = false
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@State private var distanceFilter = false
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@State private var maxDistance: Double = 800000
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@State private var hopsAway: Int = -1
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@State private var deviceRole: Int = -1
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@State var isEditingFilters = false
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@SceneStorage("selectedDetailView") var selectedDetailView: String?
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@Environment(\.managedObjectContext) var context
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@EnvironmentObject var bleManager: BLEManager
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@FetchRequest(
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sortDescriptors: [NSSortDescriptor(key: "favorite", ascending: false),
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NSSortDescriptor(key: "lastHeard", ascending: false),
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NSSortDescriptor(key: "user.longName", ascending: true)],
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animation: .default)
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var nodes: FetchedResults<NodeInfoEntity>
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var body: some View {
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NavigationSplitView(columnVisibility: $columnVisibility) {
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let connectedNodeNum = Int(bleManager.connectedPeripheral != nil ? bleManager.connectedPeripheral?.num ?? 0 : 0)
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let connectedNode = nodes.first(where: { $0.num == connectedNodeNum })
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List(nodes, id: \.self, selection: $selectedNode) { node in
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NodeListItem(node: node,
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connected: bleManager.connectedPeripheral != nil && bleManager.connectedPeripheral?.num ?? -1 == node.num,
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connectedNode: (bleManager.connectedPeripheral != nil ? bleManager.connectedPeripheral?.num ?? -1 : -1))
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.contextMenu {
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Button {
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if !node.favorite {
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let success = bleManager.setFavoriteNode(node: node, connectedNodeNum: Int64(connectedNodeNum))
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if success {
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node.favorite = !node.favorite
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do {
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try context.save()
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} catch {
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context.rollback()
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print("💥 Save Node Favorite Error")
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}
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print("Favorited a node")
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}
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} else {
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let success = bleManager.removeFavoriteNode(node: node, connectedNodeNum: Int64(connectedNodeNum))
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if success {
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node.favorite = !node.favorite
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do {
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try context.save()
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} catch {
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context.rollback()
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print("💥 Save Node Favorite Error")
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}
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print("Favorited a node")
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}
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}
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} label: {
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Label(node.favorite ? "Un-Favorite" : "Favorite", systemImage: node.favorite ? "star.slash.fill" : "star.fill")
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}
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if node.user != nil {
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Button {
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node.user!.mute = !node.user!.mute
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context.refresh(node, mergeChanges: true)
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do {
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try context.save()
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} catch {
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context.rollback()
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print("💥 Save User Mute Error")
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}
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} label: {
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Label(node.user!.mute ? "Show Alerts" : "Hide Alerts", systemImage: node.user!.mute ? "bell" : "bell.slash")
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}
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if bleManager.connectedPeripheral != nil && node.num != connectedNodeNum {
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Button {
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let positionSent = bleManager.sendPosition(
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channel: node.channel,
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destNum: node.num,
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wantResponse: true
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)
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if positionSent {
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isPresentingPositionSentAlert = true
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}
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} label: {
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Label("Exchange Positions", systemImage: "arrow.triangle.2.circlepath")
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}
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}
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if bleManager.connectedPeripheral != nil && connectedNodeNum != node.num {
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Button {
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let success = bleManager.sendTraceRouteRequest(destNum: node.user?.num ?? 0, wantResponse: true)
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if success {
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isPresentingTraceRouteSentAlert = true
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}
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} label: {
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Label("Trace Route", systemImage: "signpost.right.and.left")
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}
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if node.isStoreForwardRouter {
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Button {
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let success = bleManager.requestStoreAndForwardClientHistory(fromUser: connectedNode!.user!, toUser: node.user!)
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if success {
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isPresentingClientHistorySentAlert = true
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}
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} label: {
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Label("Client History", systemImage: "envelope.arrow.triangle.branch")
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}
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}
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}
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if bleManager.connectedPeripheral != nil {
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Button (role: .destructive) {
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deleteNodeId = node.num
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isPresentingDeleteNodeAlert = true
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} label: {
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Label("Delete Node", systemImage: "trash")
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}
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}
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}
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}
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.alert(
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"Position Sent",
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isPresented: $isPresentingPositionSentAlert
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) {
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Button("OK") { }.keyboardShortcut(.defaultAction)
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} message: {
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Text("Your position has been sent with a request for a response with their position.")
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}
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.alert(
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"Trace Route Sent",
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isPresented: $isPresentingTraceRouteSentAlert
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) {
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Button("OK") { }.keyboardShortcut(.defaultAction)
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} message: {
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Text("This could take a while, response will appear in the trace route log for the node it was sent to.")
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}
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.alert(
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"Client History Request Sent",
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isPresented: $isPresentingClientHistorySentAlert
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) {
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Button("OK") { }.keyboardShortcut(.defaultAction)
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} message: {
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Text("Any missed messages will be delivered again.")
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}
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}
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.sheet(isPresented: $isEditingFilters) {
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NodeListFilter(viaLora: $viaLora, viaMqtt: $viaMqtt, isOnline: $isOnline, isFavorite: $isFavorite, distanceFilter: $distanceFilter, maximumDistance: $maxDistance, hopsAway: $hopsAway, deviceRole: $deviceRole)
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}
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.safeAreaInset(edge: .bottom, alignment: .trailing) {
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HStack {
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Button(action: {
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withAnimation {
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isEditingFilters = !isEditingFilters
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}
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}) {
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Image(systemName: !isEditingFilters ? "line.3.horizontal.decrease.circle" : "line.3.horizontal.decrease.circle.fill")
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.padding(.vertical, 5)
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}
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.tint(Color(UIColor.secondarySystemBackground))
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.foregroundColor(.accentColor)
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.buttonStyle(.borderedProminent)
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}
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.controlSize(.regular)
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.padding(5)
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}
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.padding(.bottom, 5)
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.searchable(text: $searchText, placement: .automatic, prompt: "Find a node")
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.disableAutocorrection(true)
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.scrollDismissesKeyboard(.immediately)
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.navigationTitle(String.localizedStringWithFormat("nodes %@".localized, String(nodes.count)))
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.listStyle(.plain)
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.confirmationDialog(
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"are.you.sure",
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isPresented: $isPresentingDeleteNodeAlert,
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titleVisibility: .visible
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) {
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Button("Delete Node") {
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let deleteNode = getNodeInfo(id: deleteNodeId, context: context)
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if connectedNode != nil {
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}
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if deleteNode != nil {
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let success = bleManager.removeNode(node: deleteNode!, connectedNodeNum: Int64(connectedNodeNum))
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if !success {
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print("Failed to delete node \(deleteNode?.user?.longName ?? "unknown".localized)")
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}
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}
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}
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}
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.navigationSplitViewColumnWidth(min: 100, ideal: 250, max: 500)
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.navigationBarItems(leading:
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MeshtasticLogo(),
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trailing:
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ZStack {
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ConnectedDevice(
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bluetoothOn: bleManager.isSwitchedOn,
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deviceConnected: bleManager.connectedPeripheral != nil,
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name: (bleManager.connectedPeripheral != nil) ? bleManager.connectedPeripheral.shortName : "?", phoneOnly: true)
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})
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} content: {
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if let node = selectedNode {
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NavigationStack {
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NodeDetail(node: node, columnVisibility: columnVisibility)
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.edgesIgnoringSafeArea([.leading, .trailing])
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.navigationBarTitle(String(node.user?.longName ?? "unknown".localized), displayMode: .inline)
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.navigationBarItems(
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trailing:
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ZStack {
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if (UIDevice.current.userInterfaceIdiom != .phone) {
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Button {
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columnVisibility = .detailOnly
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} label: {
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Image(systemName: "rectangle")
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}
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}
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ConnectedDevice(
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bluetoothOn: bleManager.isSwitchedOn,
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deviceConnected: bleManager.connectedPeripheral != nil,
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name: (bleManager.connectedPeripheral != nil) ? bleManager.connectedPeripheral.shortName : "?", phoneOnly: true)
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})
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}
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} else {
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if #available (iOS 17, *) {
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ContentUnavailableView("select.node", systemImage: "flipphone")
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} else {
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Text("select.node")
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}
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}
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} detail: {
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if #available (iOS 17, *) {
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ContentUnavailableView("", systemImage: "line.3.horizontal")
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} else {
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Text("Select something to view")
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}
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}
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.navigationSplitViewStyle(.balanced)
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.onChange(of: searchText) { _ in
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searchNodeList()
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}
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.onChange(of: viaLora) { _ in
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if !viaLora && !viaMqtt {
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viaMqtt = true
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}
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searchNodeList()
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}
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.onChange(of: viaMqtt) { _ in
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if !viaLora && !viaMqtt {
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viaLora = true
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}
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searchNodeList()
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}
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.onChange(of: deviceRole) { _ in
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searchNodeList()
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}
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.onChange(of: hopsAway) { _ in
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searchNodeList()
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}
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.onChange(of: isOnline) { _ in
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searchNodeList()
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}
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.onChange(of: isFavorite) { _ in
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searchNodeList()
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}
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.onChange(of: maxDistance) { _ in
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searchNodeList()
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}
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.onChange(of: distanceFilter) { _ in
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searchNodeList()
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}
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.onAppear {
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if self.bleManager.context == nil {
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self.bleManager.context = context
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}
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searchNodeList()
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}
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}
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private func searchNodeList() {
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/// Case Insensitive Search Text Predicates
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let searchPredicates = ["user.userId", "user.numString", "user.hwModel", "user.longName", "user.shortName"].map { property in
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return NSPredicate(format: "%K CONTAINS[c] %@", property, searchText)
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}
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/// Create a compound predicate using each text search preicate as an OR
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let textSearchPredicate = NSCompoundPredicate(type: .or, subpredicates: searchPredicates)
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/// Create an array of predicates to hold our AND predicates
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var predicates: [NSPredicate] = []
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/// Mqtt
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if !(viaLora && viaMqtt) {
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if viaLora {
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let loraPredicate = NSPredicate(format: "viaMqtt == NO")
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predicates.append(loraPredicate)
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} else {
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let mqttPredicate = NSPredicate(format: "viaMqtt == YES")
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predicates.append(mqttPredicate)
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}
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}
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/// Role
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if deviceRole > -1 {
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let rolePredicate = NSPredicate(format: "user.role == %i", Int32(deviceRole))
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predicates.append(rolePredicate)
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}
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/// Hops Away
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if hopsAway > 0 {
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let hopsAwayPredicate = NSPredicate(format: "hopsAway == %i", Int32(hopsAway))
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predicates.append(hopsAwayPredicate)
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}
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/// Online
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if isOnline {
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let isOnlinePredicate = NSPredicate(format: "lastHeard >= %@", Calendar.current.date(byAdding: .minute, value: -15, to: Date())! as NSDate)
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predicates.append(isOnlinePredicate)
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}
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/// Favorites
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if isFavorite {
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let isFavoritePredicate = NSPredicate(format: "favorite == YES")
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predicates.append(isFavoritePredicate)
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}
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/// Distance
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if distanceFilter {
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let pointOfInterest = LocationHelper.currentLocation
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if pointOfInterest.latitude != LocationHelper.DefaultLocation.latitude && pointOfInterest.longitude != LocationHelper.DefaultLocation.longitude {
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let D: Double = maxDistance * 1.1
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let R: Double = 6371009
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let meanLatitidue = pointOfInterest.latitude * .pi / 180
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let deltaLatitude = D / R * 180 / .pi
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let deltaLongitude = D / (R * cos(meanLatitidue)) * 180 / .pi
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let minLatitude: Double = pointOfInterest.latitude - deltaLatitude
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let maxLatitude: Double = pointOfInterest.latitude + deltaLatitude
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let minLongitude: Double = pointOfInterest.longitude - deltaLongitude
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let maxLongitude: Double = pointOfInterest.longitude + deltaLongitude
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let distancePredicate = NSPredicate(format: "(SUBQUERY(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)
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predicates.append(distancePredicate)
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}
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}
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if predicates.count > 0 || !searchText.isEmpty {
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if !searchText.isEmpty {
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let filterPredicates = NSCompoundPredicate(type: .and, subpredicates: predicates)
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nodes.nsPredicate = NSCompoundPredicate(type: .and, subpredicates: [textSearchPredicate, filterPredicates])
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} else {
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nodes.nsPredicate = NSCompoundPredicate(type: .and, subpredicates: predicates)
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}
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} else {
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nodes.nsPredicate = nil
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}
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}
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}
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