-- LUA Script - precede every function and global member with lowercase name of script + '_main'

g_foraged = g_foraged or {}

local U = require "scriptbank\\utillib"

-- added the other material items here if needed
 
local foodtomake = 1 

foodnames = { "Berry Pie", "Meat Pie", "Meat,berry & Tuber Broth", "Meat,berry,shroom & Tuber Pie"}

berriesneeded  = { 2, 0, 2, 2 }
tuberneeded    = { 0, 0, 1, 2 }
waterneeded    = { 0, 0, 2, 2 }
meatneeded     = { 0, 2, 1, 2 }
mushroomneeded = { 0, 0, 0, 1 }
  
function stove_init(e)
	Include( "utillib.lua" )
end

local pressed = false

function stove_main(e)

    --check player is near the Stove
    if U.PlayerLookingNear( e, 100, 110 ) then
	
	       --show text 
        TextCenterOnX( 50, 59, 1, "Press 1 ~ " .. #foodnames .. " to select the Food to craft" )
        TextCenterOnX( 50, 62, 1, "Press E to Craft a " .. foodnames[ foodtomake ] )
         --show how much player has in inventory
        TextCenterOnX( 50, 65, 1, "No of Berries = "   .. U.HaveAmount( 'Berries' ) .. 
		                        "  No of Tubers = "    .. U.HaveAmount( 'Tubers' ) .. 
								"  No of Water = "     .. U.HaveAmount( 'Water' ) ..
								"  No of Meat = "      .. U.HaveAmount( 'Meat' ) ..
								"  No of Mushrooms = " .. U.HaveAmount( 'Shrooms' ) )

		--check player presses a number key and it corresponds to our items above
		local key = g_Scancode - 1  -- scancode for key '1' is 2
		-- handle number pad, note this probably doesn't work on all keyboards
		if key > 77 then 
			key = key - 77
		elseif key > 73 then
			key = key - 73 + 4
		elseif key > 69 then
			key = key - 69 + 7
		end
		if key > 0 and key <= #foodnames then
            foodtomake = key
        end

        --find out if player has enough of each ingredient seperately 
        local haveberries  = U.HaveEnough( 'Berries', berriesneeded[ foodtomake ] )
		local havetuber    = U.HaveEnough( 'Tubers',  tuberneeded[ foodtomake ] )
        local havewater    = U.HaveEnough( 'Water',   waterneeded[ foodtomake ] )
		local havemeat     = U.HaveEnough( 'Meat' ,   meatneeded[ foodtomake ] )
		local havemushroom = U.HaveEnough( 'Shrooms', mushroomneeded[ foodtomake ] )
			
        --now we will show number in red if player doesn't have enough 
        if haveberries then
            TextCenterOnX( 57, 68, 1, berriesneeded[ foodtomake ] )
        else
            TextCenterOnXColor( 57, 68, 1, berriesneeded[ foodtomake ], 255, 0, 0 )
        end
        TextCenterOnX( 50, 68, 1, "Berries required" )
		
        if havetuber then
            TextCenterOnX( 57, 74, 1, tuberneeded[ foodtomake ] )
        else
            TextCenterOnXColor( 57, 74, 1, tuberneeded[ foodtomake ], 255, 0, 0 )
        end
        TextCenterOnX( 50, 74, 1, "Tubers required" )
		
        if havewater then
            TextCenterOnX( 57, 80, 1, waterneeded[ foodtomake ] )
        else
            TextCenterOnXColor( 57, 80, 1, waterneeded[ foodtomake ], 255, 0, 0 )
        end
        TextCenterOnX( 50, 80, 1, "Water required" )
		
        if havemeat then
            TextCenterOnX( 57, 87, 1, meatneeded[ foodtomake ] )
        else
            TextCenterOnXColor( 57, 87, 1, meatneeded[ foodtomake ], 255, 0, 0 )
        end
        TextCenterOnX( 50, 87, 1, "Meat required" )	

        if havemushroom then
            TextCenterOnX( 57, 94, 1, mushroomneeded[ foodtomake ] )
        else
            TextCenterOnXColor( 57, 94, 1, mushroomneeded[ foodtomake ], 255, 0, 0 )
        end
        TextCenterOnX( 50, 94, 1, "Mushrooms required" )		
         
        --if player presses E to craft 
        if g_KeyPressE == 1 then
			if not pressed then
				pressed = true
			
			   --not enough materials 
				if haveberries and havetuber and havewater and havemeat and havemushroom then
				
					PlaySound( e, 1 )
					
					U.ChangeAmount( 'Berries', -berriesneeded[ foodtomake ] )
					U.ChangeAmount( 'Tubers',  -tuberneeded[ foodtomake ] )
					U.ChangeAmount( 'Water',   -waterneeded[ foodtomake ] )
					U.ChangeAmount( 'Meat',    -meatneeded[ foodtomake ] )
					U.ChangeAmount( 'Shrooms', -mushroomneeded[ foodtomake ] )
					
					local foodName = foodnames[ foodtomake ]
					PromptDuration( "You Crafted a " .. foodName, 2000 ) 
					
					if foodName == "Berry Pie" then 
						U.ChangeAmount( 'Berry pies crafted', 1 )
						g_exp = g_exp + 10  -- adds exp
			
					elseif foodName == "Meat Pie" then
						U.ChangeAmount( 'Meat Pies crafted', 1 )
						g_exp = g_exp + 10  -- adds exp

					elseif foodName == "Meat,berry & Tuber Broth" then
						U.ChangeAmount( 'Meat soup crafted', 1 )
						g_exp = g_exp + 50  -- adds exp
									
					elseif foodName ==  "Meat,berry,shroom & Tuber Pie" then
						U.ChangeAmount( 'Mixed pie crafted', 1 )
						g_exp = g_exp + 60  -- adds exp
					end
				else
					PromptDuration("You do not have enough Ingredience to craft a " .. foodnames[ foodtomake ], 2000)
				end
			end	
		else
			pressed = false
        end
    end
end