Initial implementation of device list, and added getStatus() and getEngineStop() methods to UnitInformation

12 files changed, 409 insertions, 26 deletions

diff --git a/iosApp/Localizable.strings b/iosApp/Localizable.strings
index c863844..aee6a31 100644
--- a/iosApp/Localizable.strings
+++ b/iosApp/Localizable.strings
@@ -12,3 +12,7 @@
 "password" = "Password";
 "server-url" = "Server URL";
 "login" = "Login";
+
+"devices" = "Devices";
+"map" = "Map";
+"search" = "Search";
diff --git a/iosApp/iosApp.xcodeproj/project.pbxproj b/iosApp/iosApp.xcodeproj/project.pbxproj
index d2f7787..6eeaa69 100644
--- a/iosApp/iosApp.xcodeproj/project.pbxproj
+++ b/iosApp/iosApp.xcodeproj/project.pbxproj
@@ -11,28 +11,21 @@
 		058557D9273AAEEB004C7B11 /* Preview Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 058557D8273AAEEB004C7B11 /* Preview Assets.xcassets */; };
 		2152FB042600AC8F00CF470E /* iOSApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2152FB032600AC8F00CF470E /* iOSApp.swift */; };
 		7555FF83242A565900829871 /* RootView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7555FF82242A565900829871 /* RootView.swift */; };
+		E33A236027A4FD2C00DD647F /* MapView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E33A235F27A4FD2C00DD647F /* MapView.swift */; };
+		E33A236327A5014600DD647F /* SwiftUIX in Frameworks */ = {isa = PBXBuildFile; productRef = E33A236227A5014600DD647F /* SwiftUIX */; };
+		E33A236527A530F300DD647F /* SmallLabelStyle.swift in Sources */ = {isa = PBXBuildFile; fileRef = E33A236427A530F300DD647F /* SmallLabelStyle.swift */; };
 		E38F241527A242870069FC45 /* Inject.swift in Sources */ = {isa = PBXBuildFile; fileRef = E38F241427A242870069FC45 /* Inject.swift */; };
 		E38F241727A242C70069FC45 /* Resolver.swift in Sources */ = {isa = PBXBuildFile; fileRef = E38F241627A242C70069FC45 /* Resolver.swift */; };
 		E38F241C27A26DD70069FC45 /* RootViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = E38F241B27A26DD70069FC45 /* RootViewModel.swift */; };
 		E38F241E27A270D50069FC45 /* UnitsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E38F241D27A270D50069FC45 /* UnitsView.swift */; };
 		E38F242027A27B550069FC45 /* LoadingView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E38F241F27A27B550069FC45 /* LoadingView.swift */; };
+		E39ABC4327A4E88C00965D05 /* UnitsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = E39ABC4227A4E88C00965D05 /* UnitsViewModel.swift */; };
+		E39ABC4627A4EBD500965D05 /* DevicesView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E39ABC4527A4EBD500965D05 /* DevicesView.swift */; };
+		E39ABC4827A4EDEC00965D05 /* DeviceRow.swift in Sources */ = {isa = PBXBuildFile; fileRef = E39ABC4727A4EDEC00965D05 /* DeviceRow.swift */; };
 		E3E77EDF279D2B5A00150070 /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = E3E77EDE279D2B5A00150070 /* Localizable.strings */; };
 		E3E77EE6279E6CE400150070 /* FlowCollector.swift in Sources */ = {isa = PBXBuildFile; fileRef = E3E77EE5279E6CE400150070 /* FlowCollector.swift */; };
 /* End PBXBuildFile section */
 
-/* Begin PBXCopyFilesBuildPhase section */
-		7555FFB4242A642300829871 /* Embed Frameworks */ = {
-			isa = PBXCopyFilesBuildPhase;
-			buildActionMask = 2147483647;
-			dstPath = "";
-			dstSubfolderSpec = 10;
-			files = (
-			);
-			name = "Embed Frameworks";
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXCopyFilesBuildPhase section */
-
 /* Begin PBXFileReference section */
 		058557BA273AAA24004C7B11 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		058557D8273AAEEB004C7B11 /* Preview Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = "Preview Assets.xcassets"; sourceTree = "<group>"; };
@@ -40,11 +33,17 @@
 		7555FF7B242A565900829871 /* iosApp.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = iosApp.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		7555FF82242A565900829871 /* RootView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RootView.swift; sourceTree = "<group>"; };
 		7555FF8C242A565B00829871 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		E33A235F27A4FD2C00DD647F /* MapView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MapView.swift; sourceTree = "<group>"; };
+		E33A236427A530F300DD647F /* SmallLabelStyle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SmallLabelStyle.swift; sourceTree = "<group>"; };
+		E37361C827A39A4200306B21 /* WhirlyGlobeMaplyComponent.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = WhirlyGlobeMaplyComponent.framework; sourceTree = "<group>"; };
 		E38F241427A242870069FC45 /* Inject.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Inject.swift; sourceTree = "<group>"; };
 		E38F241627A242C70069FC45 /* Resolver.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Resolver.swift; sourceTree = "<group>"; };
 		E38F241B27A26DD70069FC45 /* RootViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RootViewModel.swift; sourceTree = "<group>"; };
 		E38F241D27A270D50069FC45 /* UnitsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UnitsView.swift; sourceTree = "<group>"; };
 		E38F241F27A27B550069FC45 /* LoadingView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoadingView.swift; sourceTree = "<group>"; };
+		E39ABC4227A4E88C00965D05 /* UnitsViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UnitsViewModel.swift; sourceTree = "<group>"; };
+		E39ABC4527A4EBD500965D05 /* DevicesView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DevicesView.swift; sourceTree = "<group>"; };
+		E39ABC4727A4EDEC00965D05 /* DeviceRow.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DeviceRow.swift; sourceTree = "<group>"; };
 		E3E77EDE279D2B5A00150070 /* Localizable.strings */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; path = Localizable.strings; sourceTree = "<group>"; };
 		E3E77EE5279E6CE400150070 /* FlowCollector.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FlowCollector.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
@@ -54,6 +53,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				E33A236327A5014600DD647F /* SwiftUIX in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -89,6 +89,8 @@
 		7555FF7D242A565900829871 /* iosApp */ = {
 			isa = PBXGroup;
 			children = (
+				E33A235E27A4FD1C00DD647F /* Map */,
+				E39ABC4427A4EBB000965D05 /* Devices */,
 				E38F241A27A2659C0069FC45 /* Units */,
 				E3E77EE1279D43C000150070 /* Shared */,
 				058557BA273AAA24004C7B11 /* Assets.xcassets */,
@@ -103,18 +105,37 @@
 		7555FFB0242A642200829871 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				E37361C827A39A4200306B21 /* WhirlyGlobeMaplyComponent.framework */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
 		};
+		E33A235E27A4FD1C00DD647F /* Map */ = {
+			isa = PBXGroup;
+			children = (
+				E33A235F27A4FD2C00DD647F /* MapView.swift */,
+			);
+			path = Map;
+			sourceTree = "<group>";
+		};
 		E38F241A27A2659C0069FC45 /* Units */ = {
 			isa = PBXGroup;
 			children = (
 				E38F241D27A270D50069FC45 /* UnitsView.swift */,
+				E39ABC4227A4E88C00965D05 /* UnitsViewModel.swift */,
 			);
 			path = Units;
 			sourceTree = "<group>";
 		};
+		E39ABC4427A4EBB000965D05 /* Devices */ = {
+			isa = PBXGroup;
+			children = (
+				E39ABC4527A4EBD500965D05 /* DevicesView.swift */,
+				E39ABC4727A4EDEC00965D05 /* DeviceRow.swift */,
+			);
+			path = Devices;
+			sourceTree = "<group>";
+		};
 		E3E77EE0279D43B400150070 /* Session */ = {
 			isa = PBXGroup;
 			children = (
@@ -131,6 +152,7 @@
 				E38F241427A242870069FC45 /* Inject.swift */,
 				E38F241627A242C70069FC45 /* Resolver.swift */,
 				E38F241F27A27B550069FC45 /* LoadingView.swift */,
+				E33A236427A530F300DD647F /* SmallLabelStyle.swift */,
 			);
 			path = Shared;
 			sourceTree = "<group>";
@@ -146,13 +168,15 @@
 				7555FF77242A565900829871 /* Sources */,
 				7555FF78242A565900829871 /* Frameworks */,
 				7555FF79242A565900829871 /* Resources */,
-				7555FFB4242A642300829871 /* Embed Frameworks */,
 			);
 			buildRules = (
 			);
 			dependencies = (
 			);
 			name = iosApp;
+			packageProductDependencies = (
+				E33A236227A5014600DD647F /* SwiftUIX */,
+			);
 			productName = iosApp;
 			productReference = 7555FF7B242A565900829871 /* iosApp.app */;
 			productType = "com.apple.product-type.application";
@@ -183,7 +207,7 @@
 			);
 			mainGroup = 7555FF72242A565900829871;
 			packageReferences = (
-				E3E77EE4279E06C300150070 /* XCRemoteSwiftPackageReference "Swinject" */,
+				E33A236127A5014600DD647F /* XCRemoteSwiftPackageReference "SwiftUIX" */,
 			);
 			productRefGroup = 7555FF7C242A565900829871 /* Products */;
 			projectDirPath = "";
@@ -233,10 +257,15 @@
 			buildActionMask = 2147483647;
 			files = (
 				E38F241727A242C70069FC45 /* Resolver.swift in Sources */,
+				E33A236027A4FD2C00DD647F /* MapView.swift in Sources */,
 				E38F241527A242870069FC45 /* Inject.swift in Sources */,
+				E39ABC4827A4EDEC00965D05 /* DeviceRow.swift in Sources */,
 				E38F241C27A26DD70069FC45 /* RootViewModel.swift in Sources */,
 				E3E77EE6279E6CE400150070 /* FlowCollector.swift in Sources */,
+				E33A236527A530F300DD647F /* SmallLabelStyle.swift in Sources */,
+				E39ABC4327A4E88C00965D05 /* UnitsViewModel.swift in Sources */,
 				2152FB042600AC8F00CF470E /* iOSApp.swift in Sources */,
+				E39ABC4627A4EBD500965D05 /* DevicesView.swift in Sources */,
 				E38F242027A27B550069FC45 /* LoadingView.swift in Sources */,
 				E38F241E27A270D50069FC45 /* UnitsView.swift in Sources */,
 				7555FF83242A565900829871 /* RootView.swift in Sources */,
@@ -370,7 +399,11 @@
 				DEVELOPMENT_ASSET_PATHS = "\"iosApp/Preview Content\"";
 				DEVELOPMENT_TEAM = 358YRZ9P3L;
 				ENABLE_PREVIEWS = YES;
-				FRAMEWORK_SEARCH_PATHS = "$(SRCROOT)/../shared/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)";
+				EXCLUDED_ARCHS = "";
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(SRCROOT)/../shared/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
+					"$(PROJECT_DIR)",
+				);
 				INFOPLIST_FILE = iosApp/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -396,7 +429,11 @@
 				DEVELOPMENT_ASSET_PATHS = "\"iosApp/Preview Content\"";
 				DEVELOPMENT_TEAM = 358YRZ9P3L;
 				ENABLE_PREVIEWS = YES;
-				FRAMEWORK_SEARCH_PATHS = "$(SRCROOT)/../shared/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)";
+				EXCLUDED_ARCHS = "";
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(SRCROOT)/../shared/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
+					"$(PROJECT_DIR)",
+				);
 				INFOPLIST_FILE = iosApp/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -438,15 +475,23 @@
 /* End XCConfigurationList section */
 
 /* Begin XCRemoteSwiftPackageReference section */
-		E3E77EE4279E06C300150070 /* XCRemoteSwiftPackageReference "Swinject" */ = {
+		E33A236127A5014600DD647F /* XCRemoteSwiftPackageReference "SwiftUIX" */ = {
 			isa = XCRemoteSwiftPackageReference;
-			repositoryURL = "https://github.com/Swinject/Swinject.git";
+			repositoryURL = "https://github.com/SwiftUIX/SwiftUIX";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 2.0.0;
+				minimumVersion = 0.1.1;
 			};
 		};
 /* End XCRemoteSwiftPackageReference section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		E33A236227A5014600DD647F /* SwiftUIX */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = E33A236127A5014600DD647F /* XCRemoteSwiftPackageReference "SwiftUIX" */;
+			productName = SwiftUIX;
+		};
+/* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 7555FF73242A565900829871 /* Project object */;
 }
diff --git a/iosApp/iosApp.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/iosApp/iosApp.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index fc75d3e..c8ce63d 100644
--- a/iosApp/iosApp.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/iosApp/iosApp.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -2,12 +2,12 @@
   "object": {
     "pins": [
       {
-        "package": "Swinject",
-        "repositoryURL": "https://github.com/Swinject/Swinject.git",
+        "package": "SwiftUIX",
+        "repositoryURL": "https://github.com/SwiftUIX/SwiftUIX",
         "state": {
           "branch": null,
-          "revision": "f10b6e9ebff440f985c43008f7c2d097639fcb81",
-          "version": "2.8.1"
+          "revision": "eb6a23fc4cc79545e40a8cf5c82119684750194f",
+          "version": "0.1.1"
         }
       }
     ]
diff --git a/iosApp/iosApp.xcodeproj/project.xcworkspace/xcuserdata/avalos.xcuserdatad/UserInterfaceState.xcuserstate b/iosApp/iosApp.xcodeproj/project.xcworkspace/xcuserdata/avalos.xcuserdatad/UserInterfaceState.xcuserstate
index 257d7c0..821a1e3 100644
--- a/iosApp/iosApp.xcodeproj/project.xcworkspace/xcuserdata/avalos.xcuserdatad/UserInterfaceState.xcuserstate
+++ b/iosApp/iosApp.xcodeproj/project.xcworkspace/xcuserdata/avalos.xcuserdatad/UserInterfaceState.xcuserstate
diff --git a/iosApp/iosApp/Devices/DeviceRow.swift b/iosApp/iosApp/Devices/DeviceRow.swift
new file mode 100644
index 0000000..5fc4e11
--- /dev/null
+++ b/iosApp/iosApp/Devices/DeviceRow.swift
@@ -0,0 +1,106 @@
+//
+//  DeviceRow.swift
+//  iosApp
+//
+//  Created by Iván on 28/01/22.
+//  Copyright © 2022 orgName. All rights reserved.
+//
+
+import SwiftUI
+import shared
+
+struct DeviceRow: View {
+    var unit: UnitInformation
+    
+    var body: some View {
+        VStack {
+            HStack {
+                /* Status icon */
+                switch (unit.getStatus()) {
+                case .online:
+                    Image(systemName: "circle.fill")
+                        .foregroundColor(.systemGreen)
+                        .imageScale(.small)
+                case .offline:
+                    Image(systemName: "circle.fill")
+                        .foregroundColor(.systemRed)
+                        .imageScale(.small)
+                default:
+                    EmptyView()
+                }
+                
+                /* Engine stop */
+                switch (unit.getEngineStop()) {
+                case .on:
+                    Image(systemName: "lock.fill")
+                        .foregroundColor(.systemRed)
+                        .imageScale(.small)
+                case .off:
+                    Image(systemName: "lock.open.fill")
+                        .foregroundColor(.systemGreen)
+                        .imageScale(.small)
+                default:
+                    EmptyView()
+                }
+                
+                /* Device name */
+                Text(unit.device.name)
+                Spacer()
+            }
+            .padding(.bottom, 5.0)
+            
+            /* Driver */
+            if let contact = unit.device.contact {
+                HStack {
+                    Label(contact, systemImage: "person")
+                        .labelStyle(SmallLabelStyle())
+                    Spacer()
+                }
+            }
+            
+            /* Speed */
+            if let speed = unit.position?.speed {
+                HStack {
+                    Label(Formatter.companion.formatSpeed(
+                        speed: Double(truncating: speed),
+                        unit: .kmh),
+                          systemImage: "speedometer")
+                        .labelStyle(SmallLabelStyle())
+                    Spacer()
+                }
+            }
+            
+            /* Address */
+            if let address = unit.position?.address {
+                HStack {
+                    Label(address, systemImage: "mappin.and.ellipse")
+                        .labelStyle(SmallLabelStyle())
+                    Spacer()
+                }
+            }
+            
+            /* Hourmeter */
+            if let hourmeter = unit.position?.attributes["hours"] {
+                if let hourmeter = Serialization.companion.longOrNull(json: hourmeter) {
+                    HStack {
+                        Label(Formatter.companion.formatHours(
+                            millis: Int64(truncating: hourmeter)),
+                              systemImage: "timer")
+                            .labelStyle(SmallLabelStyle())
+                        Spacer()
+                    }
+                }
+            }
+            
+            /* Date time */
+            if let datetime = unit.position?.fixTime {
+                HStack {
+                    Label(Formatter.companion.formatDate(str: datetime),
+                          systemImage: "calendar")
+                        .labelStyle(SmallLabelStyle())
+                    Spacer()
+                }
+            }
+        }
+    }
+}
diff --git a/iosApp/iosApp/Devices/DevicesView.swift b/iosApp/iosApp/Devices/DevicesView.swift
new file mode 100644
index 0000000..7271a70
--- /dev/null
+++ b/iosApp/iosApp/Devices/DevicesView.swift
@@ -0,0 +1,32 @@
+//
+//  DevicesView.swift
+//  iosApp
+//
+//  Created by Iván on 28/01/22.
+//  Copyright © 2022 orgName. All rights reserved.
+//
+
+import SwiftUI
+
+struct DevicesView: View {
+    @StateObject var unitsViewModel: UnitsViewModel
+    
+    var body: some View {
+        List(unitsViewModel.units, id: \.device.id) { unit in
+            DeviceRow(unit: unit)
+        }
+        .navigationTitle("devices")
+        .toolbar {
+            ToolbarItem(placement: .navigationBarLeading) {
+                Button(action: unitsViewModel.toggleDisplayMode) {
+                    Image(systemName: "map")
+                }
+            }
+            ToolbarItem(placement: .navigationBarTrailing) {
+                Button(action: {}) {
+                    Image(systemName: "person")
+                }
+            }
+        }
+    }
+}
diff --git a/iosApp/iosApp/Map/MapView.swift b/iosApp/iosApp/Map/MapView.swift
new file mode 100644
index 0000000..3530946
--- /dev/null
+++ b/iosApp/iosApp/Map/MapView.swift
@@ -0,0 +1,37 @@
+//
+//  MapView.swift
+//  iosApp
+//
+//  Created by Iván on 28/01/22.
+//  Copyright © 2022 orgName. All rights reserved.
+//
+
+import SwiftUI
+
+struct MapView: View {
+    @StateObject var unitsViewModel: UnitsViewModel
+    
+    var body: some View {
+        ZStack {
+            Text("Unimplemented!")
+        }
+        .navigationTitle("map")
+        .toolbar {
+            ToolbarItem(placement: .navigationBarLeading) {
+                Button(action: unitsViewModel.toggleDisplayMode) {
+                    Image(systemName: "list.bullet")
+                }
+            }
+            ToolbarItem(placement: .navigationBarTrailing) {
+                Button(action: {}) {
+                    Image(systemName: "square.stack.3d.up")
+                }
+            }
+            ToolbarItem(placement: .navigationBarTrailing) {
+                Button(action: {}) {
+                    Image(systemName: "person")
+                }
+            }
+        }
+    }
+}
diff --git a/iosApp/iosApp/Shared/SmallLabelStyle.swift b/iosApp/iosApp/Shared/SmallLabelStyle.swift
new file mode 100644
index 0000000..27914ff
--- /dev/null
+++ b/iosApp/iosApp/Shared/SmallLabelStyle.swift
@@ -0,0 +1,23 @@
+//
+//  SmallIconLabelStyle.swift
+//  iosApp
+//
+//  Created by Iván on 29/01/22.
+//  Copyright © 2022 orgName. All rights reserved.
+//
+
+import SwiftUI
+
+struct SmallLabelStyle: LabelStyle {
+    func makeBody(configuration: Configuration) -> some View {
+        HStack {
+            configuration.icon
+                .foregroundColor(.secondary)
+                .imageScale(.small)
+            
+            configuration.title
+                .font(.subheadline)
+                .foregroundColor(.secondary)
+        }
+    }
+}
diff --git a/iosApp/iosApp/Units/UnitsView.swift b/iosApp/iosApp/Units/UnitsView.swift
index 1088a5f..fd673a6 100644
--- a/iosApp/iosApp/Units/UnitsView.swift
+++ b/iosApp/iosApp/Units/UnitsView.swift
@@ -7,9 +7,37 @@
 //
 
 import SwiftUI
+import SwiftUIX
+import shared
 
 struct UnitsView: View {
+    @StateObject var unitsViewModel = UnitsViewModel()
+    
     var body: some View {
-        Text("Welcome to UnitsView!")
+        NavigationView {
+            ZStack {
+                switch unitsViewModel.unitsDisplayMode {
+                case .list:
+                    DevicesView(unitsViewModel: unitsViewModel)
+                case .map:
+                    MapView(unitsViewModel: unitsViewModel)
+                }
+            }
+            .navigationBarTitleDisplayMode(.inline)
+            .navigationSearchBar {
+                searchBar()
+            }
+        }
+    }
+    
+    private func searchBar () -> SearchBar {
+        SearchBar(NSLocalizedString("search", comment: ""),
+                  text: $unitsViewModel.searchQuery,
+                  isEditing: $unitsViewModel.isEditing,
+                  onCommit:  {})
+            .showsCancelButton(unitsViewModel.isEditing)
+            .onCancel {
+                unitsViewModel.searchQuery = ""
+            }
     }
 }
diff --git a/iosApp/iosApp/Units/UnitsViewModel.swift b/iosApp/iosApp/Units/UnitsViewModel.swift
new file mode 100644
index 0000000..648e429
--- /dev/null
+++ b/iosApp/iosApp/Units/UnitsViewModel.swift
@@ -0,0 +1,65 @@
+//
+//  UnitsViewModel.swift
+//  iosApp
+//
+//  Created by Iván on 28/01/22.
+//  Copyright © 2022 orgName. All rights reserved.
+//
+
+import Foundation
+import shared
+
+class UnitsViewModel: ObservableObject {
+    @Inject var unitsController: UnitsController
+    @Inject var geofenceController: GeofencesController
+    
+    enum UnitsDisplayMode {
+        case map
+        case list
+    }
+    
+    @Published var searchQuery = "" {
+        didSet {
+            unitsDisplayMode = .list
+            search(query: searchQuery)
+        }
+    }
+    @Published var isEditing = false
+    @Published var unitsDisplayMode: UnitsDisplayMode = .list
+    @Published var units: [UnitInformation] = []
+    @Published var selectedUnit: UnitInformation? = nil
+    @Published var geofences: [Int: Geofence] = [:]
+    
+    init() {
+        setupObservers()
+    }
+    
+    private func setupObservers() {
+        let unitsCollector = Collector<[UnitInformation]>(callback: setUnits)
+        unitsController.displayedUnitsFlow.collect(collector: unitsCollector) { unit, error in }
+        
+        let geofencesCollector = Collector<[Int: Geofence]>(callback: setGeofences)
+        geofenceController.geofencesFlow.collect(collector: geofencesCollector) { unit, error in }
+    }
+    
+    private func setUnits(units: [UnitInformation]) {
+        self.units = units
+    }
+    
+    private func setGeofences(geofences: [Int: Geofence]) {
+        self.geofences = geofences
+    }
+    
+    func toggleDisplayMode() {
+        switch unitsDisplayMode {
+        case .map:
+            unitsDisplayMode = .list
+        case .list:
+            unitsDisplayMode = .map
+        }
+    }
+    
+    func search(query: String) {
+        unitsController.search(query: query)
+    }
+}
diff --git a/shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/client/models/UnitInformation.kt b/shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/client/models/UnitInformation.kt
index edebff0..47134a6 100644
--- a/shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/client/models/UnitInformation.kt
+++ b/shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/client/models/UnitInformation.kt
@@ -3,4 +3,35 @@ package mx.trackermap.TrackerMap.client.models
 data class UnitInformation(
     val device: Device,
     val position: Position?
-)
\ No newline at end of file
+) {
+    enum class Status {
+        ONLINE, OFFLINE, UNKNOWN
+    }
+
+    enum class EngineStop {
+        ON, OFF, UNKNOWN
+    }
+
+    /**
+     * Status is calculated from speed, because status based on
+     * the actual connection to the server is useless for our clients.
+     */
+    fun getStatus() = position?.speed?.let {
+        if (it >= 2) {
+            Status.ONLINE
+        } else {
+            Status.OFFLINE
+        }
+    } ?: Status.UNKNOWN
+
+    /* Many GPS devices reserve pin 1 for engine stop */
+    fun getEngineStop() = if (position?.attributes?.containsKey("out1") == true) {
+        position.attributes["out1"]?.toString()?.let {
+            when (it) {
+                "true" -> EngineStop.ON
+                "false" -> EngineStop.OFF
+                else -> EngineStop.UNKNOWN
+            }
+        } ?: EngineStop.UNKNOWN
+    } else EngineStop.UNKNOWN
+}
\ No newline at end of file
diff --git a/shared/src/iosMain/kotlin/mx/trackermap/TrackerMap/utils/Serialization.kt b/shared/src/iosMain/kotlin/mx/trackermap/TrackerMap/utils/Serialization.kt
new file mode 100644
index 0000000..be26416
--- /dev/null
+++ b/shared/src/iosMain/kotlin/mx/trackermap/TrackerMap/utils/Serialization.kt
@@ -0,0 +1,12 @@
+package mx.trackermap.TrackerMap.utils
+
+import kotlinx.serialization.json.JsonPrimitive
+import kotlinx.serialization.json.longOrNull
+
+class Serialization {
+    companion object {
+        fun longOrNull(json: JsonPrimitive) = json.longOrNull
+
+        fun toString(json: JsonPrimitive) = json.toString()
+    }
+}
\ No newline at end of file