require('functions')
function find_usable_item(item_id)
	local items = windower.ffxi.get_items()
    local inventory_index,bag_id
    for i,v in pairs(items.temporary) do
        if v and v.id == item_id then
            inventory_index = i
            bag_id = 3
            break
        end
    end

    -- Should I add some kind of filter for enchanted items?
    if not inventory_index then
        for i,v in pairs(items.inventory) do
            if v and v.id == item_id then
                inventory_index = i
                bag_id = 0
                break
            end
        end
    end
    if not inventory_index then
        for i,v in pairs(items.wardrobe) do
            if v and v.id == item_id then
                inventory_index = i
                bag_id = 8
                break
            end
        end
    end
    return inventory_index,bag_id
end
function assemble_menu_item_packet(target_id,target_index,item_id)
    local outstr = string.char(0x36,0x20,0,0)
    -- Target ID
    outstr = outstr..string.char( (target_id%256), math.floor(target_id/256)%256, math.floor( (target_id/65536)%256) , math.floor( (target_id/16777216)%256) )
    -- One unit traded
    outstr = outstr..string.char(1,0,0,0,0,0,0,0)..string.char(0,0,0,0,0,0,0,0)..string.char(0,0,0,0,0,0,0,0)..
        string.char(0,0,0,0,0,0,0,0)..string.char(0,0,0,0,0,0,0,0)
    -- Inventory Index for the one unit
    inventory_index,bag_id = find_usable_item(item_id)
    if inventory_index then
        outstr = outstr..string.char(inventory_index%256)
    else
        --debug_mode_chat('Proposed item: '..(res.items[item_id][language] or item_id)..' not found in inventory.')
        return
    end
    -- Nothing else being traded
    outstr = outstr..string.char(0,0,0,0,0,0,0,0,0)
    -- Target Index
    outstr = outstr..string.char( (target_index%256), math.floor(target_index/256)%256)
    -- Only one item being traded
    outstr = outstr..string.char(1,0,0,0)
    return outstr
end

-- _addon.commands = {'keyboxes'}
-- _global = {
-- frames = 0
-- }

-- windower.register_event('prerender',function()
	-- if (_global.frames % 5000 == 0) then
		-- local mob_array = windower.ffxi.get_mob_array()
		-- for str_index,mob_table in pairs(mob_array) do
			-- if mob_table.models[1] == 965 and mob_table.valid_target and mob_table.distance <= 50 and mob_table.name == 'Sturdy Pyxis' then
				-- windower.send_command('input /echo found a box')
				-- local textvar = assemble_menu_item_packet(mob_table.id,mob_table.index,2490)
				-- windower.packets.inject_outgoing(0x36,textvar)
				-- coroutine.sleep(5000)
			-- end
		-- end
	-- end
-- end)

function runstuff()
	local mob_array = windower.ffxi.get_mob_array()
	for str_index,mob_table in pairs(mob_array) do
		if mob_table.models[1] == 965 and mob_table.valid_target and mob_table.distance <= 50 and mob_table.name == 'Sturdy Pyxis' then
			--windower.send_command('input /echo found a box')
			local textvar = assemble_menu_item_packet(mob_table.id,mob_table.index,2490)
			windower.packets.inject_outgoing(0x36,textvar)
		end
	end
end
runstuff:loop(1)