func updateAllRemoteVideosInCurrentPageExceptUserPausedVideos()

in AmazonChimeSDKDemo/AmazonChimeSDKDemo/VideoModel.swift [376:402]

• 24 lines of code
• 6 McCabe index (conditional complexity)

    func updateAllRemoteVideosInCurrentPageExceptUserPausedVideos() {
        var updatedSources:[RemoteVideoSource: VideoSubscriptionConfiguration] = [:]
        let attendeeKeyMap = remoteVideoSourceConfigurations.keys.reduce(into: [String: RemoteVideoSource]()) {
            $0[$1.attendeeId] = $1
        }
        
        let attendeeIds = Set(remoteVideoSourceConfigurations.keys.map { $0.attendeeId })
        for remoteVideoTileState in remoteVideoStatesInCurrentPage{
                let attendeeId = String(remoteVideoTileState.1.attendeeId)
            if attendeeIds.contains(attendeeId), let key = attendeeKeyMap[attendeeId]{
                updatedSources[key] = remoteVideoSourceConfigurations[key]
            }
        }

        var videoCount:Int = remoteVideoCountInCurrentPage
        if videoCount < remoteVideoTileCountPerPage {
            for (source, _) in pendingRemoteVideoSourceConfigurations {
                updatedSources[source] = pendingRemoteVideoSourceConfigurations[source]
                videoCount += 1
                if videoCount == remoteVideoTileCountPerPage {
                    break
                }
            }
        }

        addVideoSourcesToBeSubscribed(toBeAddedOrUpdated: updatedSources)
    }