PyuTestCore.LOOTBOX_USEFULLNESS = {
  USELESS = "purple",
  AVERAGE = "lightblue",
  USEFUL = "coral",
  AMAZING = "cyan"
}

PyuTestCore.make_lootbox = function (type, dtype, items, usefullness)
  local id = "pyutest_core:"..type.."_lootbox"
  minetest.register_node(id, {
    description = Translate(dtype .. " Lootbox"),
    groups = {block = PyuTestCore.BLOCK_BREAKABLE_CHOPPY},
    tiles = {"crate.png"},
    color = usefullness,
    sounds = PyuTestCore.make_node_sounds(),
    on_rightclick = function (pos, _, clicker)
      if clicker == nil then return end

      for _, v in pairs(items) do
        minetest.add_item(pos, v)
      end

      minetest.sound_play("lootbox_unlock", {
        pos = pos,
        gain = 1
      })
      minetest.remove_node(pos)
    end
  })
end

PyuTestCore.make_lootbox("trash", "Trash", {
  ItemStack("pyutest_core:deadbush 19"),
  ItemStack("pyutest_core:")
}, PyuTestCore.LOOTBOX_USEFULLNESS.USELESS)

PyuTestCore.make_lootbox("resource", "Resource", {
  ItemStack("pyutest_core:gunpowder 4"),
  ItemStack("pyutest_core:stick 6"),
  ItemStack("pyutest_core:sugar 3"),
  ItemStack("pyutest_core:tree_sapling 2"),
  ItemStack("pyutest_core:apple 5")
}, PyuTestCore.LOOTBOX_USEFULLNESS.AVERAGE)

PyuTestCore.make_lootbox("griefer", "Griefer's Dream", {
  ItemStack("pyutest_core:tnt 3"),
  ItemStack("pyutest_core:bomb 2")
}, PyuTestCore.LOOTBOX_USEFULLNESS.USEFUL)

PyuTestCore.make_lootbox("liquid_sources", "Liquid Sources", {
  ItemStack("pyutest_core:water_source 5"),
  ItemStack("pyutest_core:lava_source 5"),
  ItemStack("pyutest_core:oil_source 5"),
  ItemStack("pyutest_core:liquid_acid_source 5")
}, PyuTestCore.LOOTBOX_USEFULLNESS.USEFUL)

PyuTestCore.make_lootbox("lighting", "Lighting", {
  ItemStack("pyutest_core:light 2"),
  ItemStack("pyutest_core:torch 13")
}, PyuTestCore.LOOTBOX_USEFULLNESS.AMAZING)