Feature/4383 poll participants details

RiotSwiftUI/Modules/Room/TimelinePoll/Coordinator/TimelinePollCoordinator.swift

@@ -29,6 +29,7 @@ final class TimelinePollCoordinator: Coordinator, Presentable, PollAggregatorDel
     
     // MARK: Private
     
+    private let navigationRouter: NavigationRouterType?
     private let parameters: TimelinePollCoordinatorParameters
     private let selectedAnswerIdentifiersSubject = PassthroughSubject<[String], Never>()
     
@@ -43,9 +44,12 @@ final class TimelinePollCoordinator: Coordinator, Presentable, PollAggregatorDel
     
     // MARK: - Setup
     
-    init(parameters: TimelinePollCoordinatorParameters) throws {
+    // FRROT show participants needs a navigation router as it is a button click that creates a new View
+    init(parameters: TimelinePollCoordinatorParameters, navigationRouter: NavigationRouterType? = nil) throws {
         self.parameters = parameters
         
+        self.navigationRouter = navigationRouter
+        
         try pollAggregator = PollAggregator(session: parameters.session, room: parameters.room, pollEvent: parameters.pollEvent)
         pollAggregator.delegate = self
         
@@ -56,6 +60,9 @@ final class TimelinePollCoordinator: Coordinator, Presentable, PollAggregatorDel
             switch result {
             case .selectedAnswerOptionsWithIdentifiers(let identifiers):
                 self.selectedAnswerIdentifiersSubject.send(identifiers)
+            case .showParticipants:
+                self.showParticipantsView()
+                
             }
         }
         
@@ -105,6 +112,23 @@ final class TimelinePollCoordinator: Coordinator, Presentable, PollAggregatorDel
         }
     }
     
+    func showParticipantsView() {
+        if let navigationRouter = navigationRouter {
+            let parameters = PollParticipantDetailsCoordinatorParameters(room: parameters.room, poll: pollAggregator.poll)
+            let coordinator = PollParticipantDetailsCoordinator(parameters: parameters)
+            
+            add(childCoordinator: coordinator)
+            
+            if navigationRouter.modules.isEmpty == false {
+                navigationRouter.push(coordinator, animated: true, popCompletion: nil)
+            } else {
+                navigationRouter.setRootModule(coordinator, popCompletion: nil)
+            }
+            
+            coordinator.start()
+        }
+    }
+    
     // MARK: - PollAggregatorDelegate
     
     func pollAggregatorDidUpdateData(_ aggregator: PollAggregator) {
@@ -134,7 +158,8 @@ extension TimelinePollDetails {
                                      text: pollAnswerOption.text,
                                      count: pollAnswerOption.count,
                                      winner: pollAnswerOption.isWinner,
-                                     selected: pollAnswerOption.isCurrentUserSelection)
+                                     selected: pollAnswerOption.isCurrentUserSelection,
+                                     voters:pollAnswerOption.voters)
         }
         
         self.init(id: poll.id,

RiotSwiftUI/Modules/Room/TimelinePoll/Coordinator/TimelinePollProvider.swift

@@ -31,11 +31,15 @@ class TimelinePollProvider: NSObject {
             }
         }
     }
+    
+    var navigationRouter: NavigationRouterType? = nil
+    
     var coordinatorsForEventIdentifiers = [String: TimelinePollCoordinator]()
     
     /// Create or retrieve the poll timeline coordinator for this event and return
     /// a view to be displayed in the timeline
     func buildTimelinePollVCForEvent(_ event: MXEvent) -> UIViewController? {
+        
         guard let session = session, let room = session.room(withRoomId: event.roomId) else {
             return nil
         }
@@ -45,7 +49,7 @@ class TimelinePollProvider: NSObject {
         }
         
         let parameters = TimelinePollCoordinatorParameters(session: session, room: room, pollEvent: event)
-        guard let coordinator = try? TimelinePollCoordinator(parameters: parameters) else {
+        guard let coordinator = try? TimelinePollCoordinator(parameters: parameters, navigationRouter: navigationRouter ) else {
             return messageViewController(for: event)
         }