local S = minetest.get_translator(minetest.get_current_modname())
local name = minetest.get_current_modname()
local path = minetest.get_modpath(name)

minetest.register_node("owl_tech:bronze_tank", {
	description = S("Bronze tank"),
	_doc_items_longdesc = S("Tank fluid"),
	tiles = {
		"(owl_tech_base_meshanism_side.png^[colorize:#a35900:128)",
		"owl_tech_base_meshanism_side.png^[colorize:#a35900:128",
		"(owl_tech_base_tank_side.png^[colorize:#a35900:128)",
		"(owl_tech_base_tank_side.png^[colorize:#a35900:128)",
		"(owl_tech_base_tank_side.png^[colorize:#a35900:128)",
		"(owl_tech_base_tank_side.png^[colorize:#a35900:128)",
	},
	is_ground_content = false,
	stack_max = 64,
	groups = {pickaxey=2, owl_tech_machine=1},
	sounds = mcl_sounds.node_sound_metal_defaults(),
    paramtype2 = "facedir",
	_mcl_blast_resistance = 6,
	_mcl_hardness = 5,
    on_construct = function(pos)
		local meta = minetest.get_meta(pos)
		owl_tech.add_new_pull(meta,16000,1,1)
        owl_tech.set_mashine_tire(meta,1) 
		owl_tech.update_fluid_pipe_around(pos)
		owl_tech.set_fluid_sand_in_tick(meta,60)
		local timer =minetest.get_node_timer(pos)
        meta:set_string("infotext",owl_tech.get_pull_volume(meta,1))
		timer:start(0.2)
	end,
	on_timer = function(pos, elapsed)
		local timer = minetest.get_node_timer(pos)
		local meta = minetest.get_meta(pos)
		if minetest.get_item_group((minetest.get_node({x=pos.x,y=pos.y+1,z=pos.z})).name,"fluid_pipe") then --get from pipe steam
			local meta_up = minetest.get_meta({x=pos.x,y=pos.y+1,z=pos.z})
			local fluid_name_to_send = owl_tech.get_pull_fluid_name(meta_up,1)
			local can_do ,inde_pull =owl_tech.test_add_fluid_in_any_pulls(meta,fluid_name_to_send,owl_tech.get_fluid_sand_in_tick(meta))
			local can_do2 ,inde_pull_2 , remove_amount =owl_tech.test_remove_fluid_in_any_pulls(meta_up,fluid_name_to_send,owl_tech.get_fluid_sand_in_tick(meta_up))
			if can_do and can_do2 then
				owl_tech.add_fluid_in_node_pull(meta,fluid_name_to_send,remove_amount,inde_pull)
				owl_tech.remove_fluid_in_node_pull(meta_up,remove_amount,inde_pull)
			end
		end
		if minetest.get_item_group((minetest.get_node({x=pos.x,y=pos.y-1,z=pos.z})).name,"fluid_pipe") then --sand in pipe
			local meta_up = minetest.get_meta({x=pos.x,y=pos.y-1,z=pos.z})
			local fluid_name_to_send = owl_tech.get_pull_fluid_name(meta,1)
			local can_do ,inde_pull =owl_tech.test_add_fluid_in_any_pulls(meta_up,fluid_name_to_send,owl_tech.get_fluid_sand_in_tick(meta_up))
			local can_do2 ,inde_pull_2 , remove_amount =owl_tech.test_remove_fluid_in_any_pulls(meta,fluid_name_to_send,owl_tech.get_fluid_sand_in_tick(meta_up))
			if can_do and can_do2 then
				owl_tech.add_fluid_in_node_pull(meta_up,fluid_name_to_send,remove_amount,inde_pull)
				local pull_curent_volume = owl_tech.get_pull_volume(meta,1)
				local difer = pull_curent_volume-remove_amount
				owl_tech.set_pull_volume(meta,2,difer)
			end
		end
		owl_tech.delit_name_fluid_if_0(meta)
        meta:set_string("infotext",owl_tech.get_pull_volume(meta,1))
		timer:start(0.2)
	end
})