LocationSharingView: Handle map credits action sheet.

RiotSwiftUI/Modules/Room/LocationSharing/LocationSharingModels.swift

@@ -40,6 +40,7 @@ enum LocationSharingViewAction {
     case startLiveSharing
     case shareLiveLocation(timeout: LiveLocationSharingTimeout)
     case userDidPan
+    case mapCreditsDidTap
 }
 
 enum LocationSharingViewModelResult {
@@ -95,6 +96,7 @@ struct LocationSharingViewStateBindings {
     var userLocation: CLLocationCoordinate2D?
     var pinLocation: CLLocationCoordinate2D?
     var showingTimerSelector = false
+    var showMapCreditsSheet = false
 }
 
 enum LocationSharingAlertType {

RiotSwiftUI/Modules/Room/LocationSharing/LocationSharingViewModel.swift

@@ -86,6 +86,8 @@ class LocationSharingViewModel: LocationSharingViewModelType, LocationSharingVie
         case .userDidPan:
             state.showsUserLocation = false
             state.isPinDropSharing = true
+        case .mapCreditsDidTap:
+            state.bindings.showMapCreditsSheet.toggle()
         }
     }
     

RiotSwiftUI/Modules/Room/LocationSharing/View/LocationSharingView.swift

@@ -25,6 +25,8 @@ struct LocationSharingView: View {
     
     @Environment(\.theme) private var theme: ThemeSwiftUI
     
+    @Environment(\.openURL) var openURL
+    
     // MARK: Public
     
     @ObservedObject var context: LocationSharingViewModel.Context
@@ -34,7 +36,15 @@ struct LocationSharingView: View {
             ZStack(alignment: .bottom) {
                 mapView
                 VStack(spacing: 0) {
-                    MapCreditsView()
+                    MapCreditsView(action: {
+                        context.send(viewAction: .mapCreditsDidTap)
+                    })
+                    .padding(.bottom, 10.0)
+                    .actionSheet(isPresented: $context.showMapCreditsSheet) {
+                        return MapCreditsActionSheet(openURL: { url in
+                            openURL(url)
+                        }).sheet
+                    }
                     buttonsView
                         .background(theme.colors.background)
                         .clipShape(RoundedCornerShape(radius: 8, corners: [.topLeft, .topRight]))