-- LUA Script - precede every function and global member with lowercase name of script + '_main'
-- Door Prompts 'Closed' can be opened with entity collected specified by 'USE KEY' 

local U = require "scriptbank\\utillib"

-- state to ensure user must release E key before can open/close again
local keyPressed = false

function door_init( e )
end
	 
local lockedStringY = "The door is locked. Press Y button to unlock door"
local lockedStringE = "The door is locked. Press E button to unlock door"
local openStringY = "Press Y button to open door"
local openStringE = "Press E to open door"

function door_main( e )
	if not U.PlayerLookingNear( e, 100, 90 ) or 
	       g_PlayerHealth <= 0 then return end
	
	local Ent = g_Entity[ e ]
	
--	if not Ent.plrvisible == 1 then return end

	local Ekey = g_KeyPressE == 1
	
	if not Ekey then keyPressed = false end
	
	if Ent.activated == 0 then
		if Ent.haskey == -1 then
			SetActivated( e, 1 )
		else
			if Ent.haskey == 1 then 
				if GetGamePlayerStateXBOX() == 1 then        
					PromptLocalForVR( e, lockedStringY )
				else
					Prompt( lockedStringE )
				end
				if Ekey then 
					SetActivated( e, 1 )
				end
			else
				Prompt("The door is locked. Find a key to unlock door")
			end
		end
		
	elseif Ent.activated == 1 then
		-- door is unlocked and closed
		if GetGamePlayerStateXBOX() == 1 then
			PromptLocalForVR( e, openStringY )
		else
			Prompt( openStringE )
		end
		if not keyPressed and Ekey then
			if Ent.animating == 0 then  
				SetAnimation( 0 )
				PlayAnimation( e )
				Ent.animating = 1
				SetActivated( e, 2 )
				ActivateIfUsed( e )
				PlaySound( e, 0 )
				StartTimer( e )
				Ent.timer = g_Time + 2000
				keyPressed = true
			end
		end
		
    elseif Ent.activated == 2 then
	
		if g_Time < Ent.timer then return end 

		CollisionOff( e )

		-- door is open 
		if not keyPressed and Ekey then
			if Ent.animating == 0 then
				SetAnimation( 1 )
				PlayAnimation( e )
				Ent.animating = 1
				SetActivated( e, 1 )
				PlaySound( e, 1 )
				CollisionOn( e )
				keyPressed = true
			end
		end
	end
end