using { /Fortnite.com/Devices }
using { /Fortnite.com/Characters }
using { /Fortnite.com/Game }
using { /Verse.org/Simulation }
using { /UnrealEngine.com/Temporary/Diagnostics }
using { /EpicGames.com/Temporary/UI }
using { /Verse.org/Native }

# This is our main class. Think of it as the "Brain" of our island.
RoundHandicapManager := class(creative_device):

    # 1. DEVICE LINKS
    # These are the devices you drag into the editor.
    @editable
    StartTimer : timer_device = timer_device{}

    @editable
    HandicapLight : cinematic_sequence_device = cinematic_sequence_device{}
    # note: prop_mover has no SetVisibility method in the real API; we use
    # cinematic_sequence_device to drive a visibility sequence instead.
    # Alternatively, wire a customizable_light_device here and call Enable/Disable.

    # 2. DATA STORAGE (The "Nametag")
    # We create a weak map that links each Player to a 'logic' value (True/False).
    # false means they are a normal player. true means they are handicapped.
    var PlayerStatus : weak_map(player, logic) = map{}

    # 3. THE ROUND TIMER EVENT
    # This runs every time the timer finishes a countdown.
    OnStartTimerFinished(InAgent : agent) : void =
        # When the timer ends, we check who is in the game.
        Players := GetPlayspace().GetPlayers()
        for (Player : Players):
            # Get the player's display name and measure its length.
            Name := Player.GetDisplayName[]
            NameLength := Name.Length

            # SIMULATE ROUND LOGIC:
            # For this demo, if the player's name has an even number of letters,
            # they lose Round 1. (Just a fun, random way to pick a loser.)
            IsLoser : logic = if (Mod[NameLength, 2] = 0) then true else false

            # UPDATE THE MAP:
            # If they are a loser, set their status to true. Otherwise, false.
            if (IsLoser):
                set PlayerStatus[Player] = true
            else:
                set PlayerStatus[Player] = false

            # APPLY THE HANDICAP FOR NEXT ROUND:
            # We immediately toggle the cinematic sequence to show who "lost".
            if (PlayerStatus[Player]):
                # If True, play the sequence (e.g. sequence drives a red light ON)
                HandicapLight.Play()
            else:
                # If False, stop the sequence (light OFF / normal state)
                HandicapLight.Stop()

    # 4. INITIALIZATION
    # This runs once when the island starts.
    OnBegin<override>()<suspends> : void =
        # Subscribe to the timer's completion event.
        StartTimer.SuccessEvent.Subscribe(OnStartTimerFinished)
        # Start the timer loop.
        StartTimer.Start()