using { /Fortnite.com/Devices }
using { /Fortnite.com/Characters }
using { /Verse.org/Simulation }
using { /UnrealEngine.com/Temporary/Diagnostics }

# revenge_trap_manager is a Verse device you place in your UEFN level.
# Wire TrapButton, TrapDoor, and LootSpawner to these properties
# in the UEFN editor Details panel.
revenge_trap_manager := class(creative_device):

    # TrapButton: a button_device placed in the level.
    # Wire it here via the UEFN editor.
    @editable
    TrapButton : button_device = button_device{}

    # TrapDoor: a conditional_button_device used as a gate/door lock.
    # Wire your door-controlling device here.
    # note: Verse has no dedicated "door_device"; use a conditional_button_device
    # or a gate_device to enable/disable passage.
    @editable
    TrapDoor : conditional_button_device = conditional_button_device{}

    # LootSpawner: an item_spawner_device that drops loot when activated.
    @editable
    LootSpawner : item_spawner_device = item_spawner_device{}

    # OnBegin is called automatically when the game session starts.
    OnBegin<override>()<suspends> : void =
        # Subscribe to the button's InteractedWithEvent.
        # This event fires whenever any player presses TrapButton.
        # The event passes the agent (player) who pressed it as the instigator.
        TrapButton.InteractedWithEvent.Subscribe(OnTrapButtonPressed)

    # OnTrapButtonPressed runs every time a player presses TrapButton.
    # Agent is the instigator — the player who pressed the button.
    OnTrapButtonPressed(Agent : agent) : void =
        # 1. Check if the agent is a fort_character so we can act on them.
        if (Player := player[Agent]):
            # 2. Lock the door by disabling the conditional_button_device.
            # Disabling it prevents further interaction, simulating a lock.
            TrapDoor.Disable()

            # 3. Spawn loot at the item_spawner_device.
            LootSpawner.SpawnItem()

            # 4. Print a debug message so we can verify the trap fired.
            # note: player has no SendMessage API in public Verse; use Print for debugging.
            Print("Trap triggered! Door locked and loot spawned.")