local S = technic.getter

minetest.register_abm({
	nodenames = {"group:technic_lv","group:technic_mv","group:technic_hv"},
	label = "Run Machines",
	interval   = 1,
	chance     = 1,
	action = function(pos,node)
		local meta = minetest.get_meta(pos)
		local pos1 = {x=pos.x,y=pos.y-1,z=pos.z}
		local tier = technic.get_cable_tier(minetest.get_node(pos1).name)
		local meta = minetest.get_meta(pos)
		if not tier then
			meta:set_int("active",0)
			return
		end
		meta:set_int("active",1)
		meta:set_int("LV_EU_input",meta:get_int("LV_EU_demand"))
		meta:set_int("MV_EU_input",meta:get_int("MV_EU_demand"))
		meta:set_int("HV_EU_input",meta:get_int("HV_EU_demand"))
		local nodedef = minetest.registered_nodes[node.name]
		if nodedef and nodedef.technic_run then
			nodedef.technic_run(pos,node)
		end
	end,
})

minetest.register_lbm({
	nodenames = {"technic:switching_station","technic:power_monitor"},
	name = "technic:update_infotext",
	label = "Update switching station / power monitor infotext",
	action = function(pos,node)
		local meta = minetest.get_meta(pos)
		if node.name == "technic:switching_station" then
			meta:set_string("infotext",S("Switching Station"))
		elseif node.name == "technic:power_monitor" then
			meta:set_string("infotext",S("Power Monitor"))
		end
	end,
})