PyuTestCore.make_tool = function (nsname, sname, desc, groups, wield_image, extra_conf)
  local conf = {
    description = Translate(desc),
    wield_image = wield_image,
    inventory_image = wield_image,
    groups = groups
  }

  if extra_conf ~= nil then
    for k, v in pairs(extra_conf) do
      conf[k] = v
    end
  end

  minetest.register_tool(nsname, conf)
  minetest.register_alias(sname, nsname)
end

PyuTestCore.make_item = function (nsname, sname, desc, groups, wield_image, extra_conf)
  local conf = {
    description = Translate(desc),
    wield_image = wield_image,
    inventory_image = wield_image,
    groups = groups
  }

  if extra_conf ~= nil then
    for k, v in pairs(extra_conf) do
      conf[k] = v
    end
  end

  minetest.register_craftitem(nsname, conf)
  minetest.register_alias(sname, nsname)
end

PyuTestCore.make_food = function (nsname, sname, desc, wield_image, health_fill, extra_code)
  local code = extra_code or function()end

  PyuTestCore.make_item(nsname, sname, desc, {}, wield_image, {
    on_use = function (itemstack, user, pt)
      if user == nil then return end
      minetest.sound_play({name = "eat", gain = 1}, {pos = user:get_pos(), start_time = 1.2})
      minetest.do_item_eat(health_fill, "", itemstack, user, pt)
      code()
    end
  })
end

PyuTestCore.make_tool("pyutest_core:wooden_pickaxe", "wooden_pickaxe", "Wooden Pickaxe", {}, "wooden-pickaxe.png", {
  stack_max = 1,
  tool_capabilities = {
    groupcaps = {
      block = {
        times = {
          [PyuTestCore.BLOCK_BREAKABLE_INSTANT] = 0.085,
          [PyuTestCore.BLOCK_BREAKABLE_NORMAL] = 0.65,
          [PyuTestCore.BLOCK_BREAKABLE_CHOPPY] = 1.2,
          [PyuTestCore.BLOCK_BREAKABLE_MIDDLE] = 2,
        },
        uses = 100,
      }
    },
    punch_attack_uses = 50,
    damage_groups = {fleshy = 2}
  }
})

PyuTestCore.make_tool("pyutest_core:iron_pickaxe", "iron_pickaxe", "Iron Pickaxe", {}, "iron-pickaxe.png", {
  stack_max = 1,
  tool_capabilities = {
    groupcaps = {
      block = {
        times = {
          [PyuTestCore.BLOCK_BREAKABLE_INSTANT] = 0.035,
          [PyuTestCore.BLOCK_BREAKABLE_NORMAL] = 0.35,
          [PyuTestCore.BLOCK_BREAKABLE_CHOPPY] = 0.7,
          [PyuTestCore.BLOCK_BREAKABLE_MIDDLE] = 1,
          [PyuTestCore.BLOCK_BREAKABLE_LONG] = 2,
          [PyuTestCore.BLOCK_BREAKABLE_FOREVER] = 4
        },
        uses = 400,
      }
    },
    punch_attack_uses = 200,
    damage_groups = {fleshy = 4}
  }
})

PyuTestCore.make_tool("pyutest_core:diamond_pickaxe", "diamond_pickaxe", "Diamond Pickaxe", {}, "diamond-pickaxe.png", {
  stack_max = 1,
  tool_capabilities = {
    groupcaps = {
      block = {
        times = {
          [PyuTestCore.BLOCK_BREAKABLE_INSTANT] = 0.015,
          [PyuTestCore.BLOCK_BREAKABLE_NORMAL] = 0.15,
          [PyuTestCore.BLOCK_BREAKABLE_CHOPPY] = 0.15,
          [PyuTestCore.BLOCK_BREAKABLE_MIDDLE] = 0.35,
          [PyuTestCore.BLOCK_BREAKABLE_LONG] = 0.85,
          [PyuTestCore.BLOCK_BREAKABLE_FOREVER] = 1.7
        },
        uses = 600,
      }
    },
    punch_attack_uses = 300,
    damage_groups = {fleshy = 4}
  }
})

PyuTestCore.make_item("pyutest_core:bomb", "bomb", "Bomb", {}, "bomb.png", {
  stack_max = 16,
  on_use = function (_, user)
    if user == nil then
      return
    end
    local pos = user:get_pos()
    PyuTestCore.create_explosion(pos, 2, false, 3, user)
    local stack = user:get_wielded_item()
    stack:set_count(stack:get_count() - 1)

    user:set_wielded_item(stack)
  end
})

PyuTestCore.make_item("pyutest_core:stick", "stick", "Stick", {}, "stick.png", {
  stack_max = 99
})

PyuTestCore.make_item("pyutest_core:gunpowder", "gunpowder", "Gunpowder", {}, "powder.png", {
  color = "dimgray",
  stack_max = 99
})

PyuTestCore.make_item("pyutest_core:ash", "ash", "Ash", {}, "powder.png", {
  color = "gray",
  stack_max = 99
})

PyuTestCore.make_item("pyutest_core:sugar", "sugar", "Sugar", {}, "powder.png", {
  stack_max = 99
})

PyuTestCore.make_item("pyutest_core:coin", "coin", "Coin", {}, "coin.png", {
  stack_max = 99,
  on_secondary_use = function (_, user)
    local pos = user:get_pos()
    minetest.sound_play({name = "coin", gain = 1}, {
      pos = pos
    })
    return nil
  end
})

PyuTestCore.make_item("pyutest_core:wheat", "wheat", "Wheat", {}, "wheat.png")

PyuTestCore.make_item("pyutest_core:apple", "apple", "Apple", {}, "apple.png", {
  on_use = function (itemstack, user, pt)
    if user == nil then return end
    minetest.sound_play({name = "eat", gain = 1}, {pos = user:get_pos(), start_time = 1.2})
    minetest.do_item_eat(3, "", itemstack, user, pt)
  end
})

PyuTestCore.make_food("pyutest_core:apple", "apple", "Apple", "apple.png", 5)
PyuTestCore.make_food("pyutest_core:bread", "bread", "Bread", "bread.png", 3)