local init = os.clock()

local block = {}

block.dyes = {
	{"white",      "White",      "white"},
	{"grey",       "Grey",       "dark_grey"},
	{"silver",     "Light Grey", "grey"},
	{"black",      "Black",      "black"},
	{"red",        "Red",        "red"},
	{"yellow",     "Yellow",     "yellow"},
	{"green",      "Green",      "dark_green"},
	{"cyan",       "Cyan",       "cyan"},
	{"blue",       "Blue",       "blue"},
	{"magenta",    "Magenta",    "magenta"},
	{"orange",     "Orange",     "orange"},
	{"purple",     "Purple",     "violet"},
	{"brown",      "Brown",      "brown"},
	{"pink",       "Pink",       "pink"},
	{"lime",       "Lime",       "green"},
	{"light_blue", "Light Blue", "lightblue"},
}

local hc_desc = "Terracotta is a basic building material. It comes in many different colors."
local gt_desc = "Glazed terracotta is a decorational block with a complex pattern. It can be rotated by placing it in different directions."
local cp_desc = "Concrete powder is used for creating concrete, but it can also be used as decoration itself. It comes in different colors. Concrete powder turns into concrete of the same color when it comes in contact with water."
local conc_desc = "Concrete is a decorational block which comes in many different colors. It is notable for having a very strong and clean color.",

minetest.register_node("mcl_colorblocks:hardened_clay", {
	description = "Terracotta",
	_doc_items_longdesc = "Terracotta is a basic building material.",
	tiles = {"hardened_clay.png"},
	stack_max = 64,
	groups = {pickaxey=1, hardened_clay=1,building_block=1, material_stone=1},
	sounds = mcl_sounds.node_sound_stone_defaults(),
	_mcl_blast_resistance = 21,
	_mcl_hardness = 1.25,
})

minetest.register_craft({
	type = "cooking",
	output = "mcl_colorblocks:hardened_clay",
	recipe = "mcl_core:clay",
	cooktime = 10,
})

local on_rotate
if minetest.get_modpath("screwdriver") then
	on_rotate = screwdriver.rotate_simple
end

for _, row in ipairs(block.dyes) do
	local name = row[1]
	local desc = row[2]
	local craft_color_group = row[3]
	-- Node Definition
	minetest.register_node("mcl_colorblocks:hardened_clay_"..name, {
		description = desc.." Terracotta",
		_doc_items_longdesc = hc_desc,
		tiles = {"hardened_clay_stained_"..name..".png"},
		groups = {pickaxey=1, hardened_clay=1,building_block=1, material_stone=1},
		stack_max = 64,
		sounds = mcl_sounds.node_sound_stone_defaults(),
		_mcl_blast_resistance = 21,
		_mcl_hardness = 1.25,
	})

	minetest.register_node("mcl_colorblocks:concrete_powder_"..name, {
		description = desc.." Concrete Powder",
		_doc_items_longdesc = cp_desc,
		tiles = {"mcl_colorblocks_concrete_powder_"..name..".png"},
		groups = {handy=1,shovely=1, concrete_powder=1,building_block=1,falling_node=1, material_sand=1},
		stack_max = 64,
		is_ground_content = false,
		sounds = mcl_sounds.node_sound_sand_defaults(),
		on_place = function(itemstack, placer, pointed_thing)
			if pointed_thing.type ~= "node" then
				return itemstack
			end

			-- Call on_rightclick if the pointed node defines it
			local unode = minetest.get_node(pointed_thing.under)
			if placer and not placer:get_player_control().sneak then
				if minetest.registered_nodes[unode.name] and minetest.registered_nodes[unode.name].on_rightclick then
					return minetest.registered_nodes[unode.name].on_rightclick(pointed_thing.under, unode, placer, itemstack) or itemstack
				end
			end

			-- If placed in water, immediately harden this node
			local n = minetest.get_node(pointed_thing.above)
			local oldname = itemstack:get_name()
			if minetest.get_item_group(n.name, "water") ~= 0 then
				itemstack:set_name(itemstack:get_definition()._mcl_colorblocks_harden_to)
			end
			itemstack = minetest.item_place_node(itemstack, placer, pointed_thing)
			itemstack:set_name(oldname)
			return itemstack
		end,

		-- Specify the node to which this node will convert after getting in contact with water
		_mcl_colorblocks_harden_to = "mcl_colorblocks:concrete_"..name,
		_mcl_blast_resistance = 2.5,
		_mcl_hardness = 0.5,
	})

	minetest.register_node("mcl_colorblocks:concrete_"..name, {
		description = desc.." Concrete",
		_doc_items_longdesc = conc_desc,
		tiles = {"mcl_colorblocks_concrete_"..name..".png"},
		groups = {handy=1,pickaxey=1, concrete=1,building_block=1, material_stone=1},
		stack_max = 64,
		is_ground_content = false,
		sounds = mcl_sounds.node_sound_stone_defaults(),
		_mcl_blast_resistance = 9,
		_mcl_hardness = 1.8,
	})

	local tex = "mcl_colorblocks_glazed_terracotta_"..name..".png"
	local texes = { tex, tex, tex.."^[transformR180", tex, tex.."^[transformR270", tex.."^[transformR90" }
	minetest.register_node("mcl_colorblocks:glazed_terracotta_"..name, {
		description = desc.." Glazed Terracotta",
		_doc_items_longdesc = gt_desc,
		tiles = texes,
		groups = {handy=1,pickaxey=1, glazed_terracotta=1,building_block=1, material_stone=1},
		paramtype2 = "facedir",
		stack_max = 64,
		is_ground_content = false,
		sounds = mcl_sounds.node_sound_stone_defaults(),
		_mcl_blast_resistance = 7,
		_mcl_hardness = 1.4,
		on_rotate = on_rotate,
	})

	-- Crafting recipes
	if craft_color_group then
		minetest.register_craft({
			output = 'mcl_colorblocks:hardened_clay_'..name..' 8',
			recipe = {
					{'mcl_colorblocks:hardened_clay', 'mcl_colorblocks:hardened_clay', 'mcl_colorblocks:hardened_clay'},
					{'mcl_colorblocks:hardened_clay', 'mcl_dye:'..craft_color_group, 'mcl_colorblocks:hardened_clay'},
					{'mcl_colorblocks:hardened_clay', 'mcl_colorblocks:hardened_clay', 'mcl_colorblocks:hardened_clay'},
			},
		})
		minetest.register_craft({
			type = "shapeless",
			output = 'mcl_colorblocks:concrete_powder_'..name..' 8',
			recipe = {
				'mcl_core:sand', 'mcl_core:gravel', 'mcl_core:sand',
				'mcl_core:gravel', 'mcl_dye:'..craft_color_group, 'mcl_core:gravel',
				'mcl_core:sand', 'mcl_core:gravel', 'mcl_core:sand',
			}
		})

		minetest.register_craft({
			type = "cooking",
			output = "mcl_colorblocks:glazed_terracotta_"..name,
			recipe = "mcl_colorblocks:hardened_clay_"..name,
			cooktime = 10,
		})
	end
end

-- When water touches concrete powder, it turns into concrete of the same color
minetest.register_abm({
	label = "Concrete powder hardening",
	interval = 1,
	chance = 1,
	nodenames = {"group:concrete_powder"},
	neighbors = {"group:water"},
	action = function(pos, node)
		local harden_to = minetest.registered_nodes[node.name]._mcl_colorblocks_harden_to
		minetest.swap_node(pos, { name = harden_to, param = node.param, param2 = node.param2 })
	end,
})

local time_to_load= os.clock() - init
print(string.format("[MOD] "..minetest.get_current_modname().." loaded in %.4f s", time_to_load))