From 350678c2b99e71101c93ace6acb90c4243d7493d Mon Sep 17 00:00:00 2001
From: Benjamin Faershtein <119711889+RCGV1@users.noreply.github.com>
Date: Fri, 23 May 2025 20:53:31 -0700
Subject: [PATCH] Added Favorites Only Map Option

---
 Localizable.xcstrings                         |  3 +++
 Meshtastic/Extensions/UserDefaults.swift      |  4 ++++
 .../Map/MapContent/MeshMapContent.swift       | 21 ++++++++++++++-----
 .../Nodes/Helpers/Map/MapSettingsForm.swift   | 11 +++++++++-
 4 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/Localizable.xcstrings b/Localizable.xcstrings
index 1ea85731..078e657c 100644
--- a/Localizable.xcstrings
+++ b/Localizable.xcstrings
@@ -20686,6 +20686,9 @@
           }
         }
       }
+    },
+    "Only Show Favorites" : {
+
     },
     "Open Location Code (aka Plus Codes)" : {
       "localizations" : {
diff --git a/Meshtastic/Extensions/UserDefaults.swift b/Meshtastic/Extensions/UserDefaults.swift
index 87bfe3f2..ee9a9ebc 100644
--- a/Meshtastic/Extensions/UserDefaults.swift
+++ b/Meshtastic/Extensions/UserDefaults.swift
@@ -57,6 +57,7 @@ extension UserDefaults {
 		case enableMapTraffic
 		case enableMapPointsOfInterest
 		case enableOfflineMaps
+		case onlyShowFavoriteNodesMap
 		case mapTileServer
 		case enableOverlayServer
 		case mapOverlayServer
@@ -118,6 +119,9 @@ extension UserDefaults {
 
 	@UserDefault(.enableMapPointsOfInterest, defaultValue: false)
 	static var enableMapPointsOfInterest: Bool
+	
+	@UserDefault(.onlyShowFavoriteNodesMap, defaultValue: false)
+	static var onlyShowFavoriteNodesMap: Bool
 
 	@UserDefault(.enableDetectionNotifications, defaultValue: false)
 	static var enableDetectionNotifications: Bool
diff --git a/Meshtastic/Views/Nodes/Helpers/Map/MapContent/MeshMapContent.swift b/Meshtastic/Views/Nodes/Helpers/Map/MapContent/MeshMapContent.swift
index f8829d21..ba29cc1a 100644
--- a/Meshtastic/Views/Nodes/Helpers/Map/MapContent/MeshMapContent.swift
+++ b/Meshtastic/Views/Nodes/Helpers/Map/MapContent/MeshMapContent.swift
@@ -15,6 +15,7 @@ struct MeshMapContent: MapContent {
 	@AppStorage("meshMapShowNodeHistory") private var showNodeHistory = false
 	@AppStorage("meshMapShowRouteLines") private var showRouteLines = false
 	@AppStorage("enableMapConvexHull") private var showConvexHull = false
+	@AppStorage("onlyShowFavoriteNodesMap") private var favoriteNodesOnly = false
 	@Binding var showTraffic: Bool
 	@Binding var showPointsOfInterest: Bool
 	@Binding var selectedMapLayer: MapLayer
@@ -39,11 +40,12 @@ struct MeshMapContent: MapContent {
 	@MapContentBuilder
 	var positionAnnotations: some MapContent {
 		ForEach(positions, id: \.id) { position in
-			/// Node color from node.num
-			let nodeColor = UIColor(hex: UInt32(position.nodePosition?.num ?? 0))
-			let positionName = position.nodePosition?.user?.longName ?? "?"
-			/// Latest Position Anotations
-			Annotation(positionName, coordinate: position.coordinate) {
+			if  !favoriteNodesOnly || (position.nodePosition?.favorite == true) {
+				/// Node color from node.num
+				let nodeColor = UIColor(hex: UInt32(position.nodePosition?.num ?? 0))
+				let positionName = position.nodePosition?.user?.longName ?? "?"
+				/// Latest Position Anotations
+				Annotation(positionName, coordinate: position.coordinate) {
 				LazyVStack {
 					ZStack {
 						let nodeColor = UIColor(hex: UInt32(position.nodePosition?.num ?? 0))
@@ -59,6 +61,13 @@ struct MeshMapContent: MapContent {
 								.onAppear {
 									self.scale = 1
 								}
+								.onChange(of: favoriteNodesOnly) {
+
+									scale = 0.5 // Reset to initial state
+											DispatchQueue.main.asyncAfter(deadline: .now() + 0.01) {
+													scale = 1
+											}
+								}
 								.frame(width: 60, height: 60)
 						}
 						if position.nodePosition?.hasDetectionSensorMetrics ?? false {
@@ -141,6 +150,8 @@ struct MeshMapContent: MapContent {
 				}
 			}
 		}
+
+	}
 	}
 
 	@MapContentBuilder
diff --git a/Meshtastic/Views/Nodes/Helpers/Map/MapSettingsForm.swift b/Meshtastic/Views/Nodes/Helpers/Map/MapSettingsForm.swift
index 85db444a..acea5d19 100644
--- a/Meshtastic/Views/Nodes/Helpers/Map/MapSettingsForm.swift
+++ b/Meshtastic/Views/Nodes/Helpers/Map/MapSettingsForm.swift
@@ -15,6 +15,7 @@ struct MapSettingsForm: View {
 	@AppStorage("meshMapShowRouteLines") private var routeLines = false
 	@AppStorage("enableMapConvexHull") private var convexHull = false
 	@AppStorage("enableMapWaypoints") private var waypoints = true
+	@AppStorage("onlyShowFavoriteNodesMap") private var favoriteNodesOnly = false
 	@Binding var traffic: Bool
 	@Binding var pointsOfInterest: Bool
 	@Binding var mapLayer: MapLayer
@@ -61,7 +62,15 @@ struct MapSettingsForm: View {
 							UserDefaults.enableMapWaypoints = !waypoints
 						}
 					}
-
+					
+					Toggle(isOn: $favoriteNodesOnly) {
+						Label("Only Show Favorites", systemImage: "star.fill")
+					}
+					.toggleStyle(SwitchToggleStyle(tint: .accentColor))
+					.onTapGesture {
+						self.favoriteNodesOnly.toggle()
+						UserDefaults.onlyShowFavoriteNodesMap = self.favoriteNodesOnly
+					}
 					Toggle(isOn: $nodeHistory) {
 						Label("Node History", systemImage: "building.columns.fill")
 					}