-- TODO: refactor / cleanup
--
function illuna.wikiconstruct(pos)
    local meta = minetest.get_meta(pos)
    minetest.add_entity({x=pos.x, y=pos.y+0.96, z=pos.z}, "illuna:wikitop")
    local timer = minetest.get_node_timer(pos)
    timer:start(5.0)
end

function illuna.wikidestruct(pos)
    for _, obj in pairs(minetest.get_objects_inside_radius(pos, 0.96)) do
        if obj and obj:get_luaentity() and
            obj:get_luaentity().name == "illuna:wikitop" then
            obj:remove()
            break
        end
    end
end

minetest.override_item("wiki:wiki", {
    tiles= {
        "illuna_wiki_top.png",
        "illuna_wiki_bottom.png",
        "illuna_wiki_side.png",
        "illuna_wiki_side.png",
        "illuna_wiki_side.png",
        "illuna_wiki_side.png",
    },
    on_construct = illuna.wikiconstruct,
    on_destruct = illuna.wikidestruct
})

minetest.register_entity("illuna:wikitop", {
    visual = "wielditem",
    visual_size = {x=0.4, y=0.4},
    collisionbox = {0},
    physical = false,
    automatic_rotate = math.pi * 0.15,
    nametag = "Illuna Wiki",
    nametag_color = "#6893c4",
    textures = {"illuna:wikitop"},
    on_activate = function(self)
        local pos = self.object:getpos()
        local pos_under = {x=pos.x, y=pos.y-1, z=pos.z}
        if minetest.get_node(pos_under).name ~= "wiki:wiki" then
            self.object:remove()
        end
    end
})

minetest.register_craftitem("illuna:wikitop", {
    inventory_image = "illuna_wikitop.png",
})

minetest.register_node("illuna:desert_gravel", {
	description = "Gravel",
	tiles = {"illuna_desertgravel.png"},
	groups = {crumbly = 2, falling_node = 1},
	    sounds = default.node_sound_dirt_defaults({
        footstep = {name="default_gravel_footstep", gain=0.5},
        dug = {name="default_gravel_footstep", gain=1.0},
    }),
	drop = {
		max_items = 1,
		items = {
			{items = {'default:flint'}, rarity = 16},
			{items = {'illuna:desert_gravel'}}
		}
	}
})

minetest.register_alias("illuna:desertgravel", "illuna:desert_gravel")

minetest.register_node("illuna:stonebrick", {
	description = "Stone Brick",
	paramtype2 = "facedir",
	place_param2 = 0,
	tiles = {"default_stone_brick.png"},
	is_ground_content = false,
	groups = {cracky = 2, stone = 1},
    light_source = 3,
	sounds = default.node_sound_stone_defaults(),
})

minetest.register_node("illuna:moonbrick", {
    description = "Moon Brick",
    paramtype2 = "facedir",
    tiles = {"xdecor_moonbrick.png"},
    groups = {cracky = 2},
    light_source = 3,
    sounds = default.node_sound_stone_defaults(),
})

minetest.register_node("illuna:hotstone", {
    description = "Hot Stone",
    paramtype2 = "facedir",
    tiles = {"illuna_hotstone.png"},
    groups = {cracky = 2, igniter = 1, stone = 1},
    light_source = 4,
    damage_per_second = 6,
    drop = "caverealms:hot_cobble",
    sounds = default.node_sound_stone_defaults(),
})

function illuna.teamconstruct(pos)
    minetest.add_entity({x=pos.x, y=pos.y+1.35, z=pos.z}, "illuna:teamlist")
    local timer = minetest.get_node_timer(pos)
    timer:start(5.0)
end

function illuna.particleconstruct(pos)
    minetest.add_particlespawner({
        amount = 2,
        time = 0,
        minpos = pos,
        maxpos = pos,
        minvel = {x = -0, y = 0, z = -0},
        maxvel = {x = 1, y = 1, z = 1},
        minacc = {x = -1, y = -1, z = -1},
        maxacc = {x = 1, y = 1, z = 1},
        minexptime = 2,
        maxexptime = 3,
        minsize = 0.2,
        maxsize = 1,
        texture = "illuna_particle.png",
    })
end

minetest.register_entity("illuna:teamlist", {
    visual = "sprite",
    visual_size = {x=0.85, y=0.85},
    collisionbox = {0},
    physical = false,
    textures = {"moreores_tin_block.png^team_wall.png"},
    on_activate = function(self)
        local pos = self.object:getpos()
        local pos_under = {x=pos.x, y=pos.y-1, z=pos.z}

        if minetest.get_node(pos_under).name ~= "illuna:team" then
            self.object:remove()
        end
    end
})

minetest.register_node("illuna:team", {
    description = "Illuna Teamlist",
    tiles = {"caverealms_glow_obsidian.png"},
    paramtype2 = "facedir",
    groups = {cracky = 3},
    light_source = 20,
    drop = 'illuna:team',
    on_construct = illuna.teamconstruct,
    sounds = default.node_sound_stone_defaults(),
})

minetest.register_node("illuna:particlespawner", {
    description = "Illuna Particlespawner",
    tiles = {"caverealms_glow_obsidian.png"},
    paramtype2 = "facedir",
    groups = {cracky = 3},
    light_source = 20,
    drop = 'illuna:particlespawner',
    on_construct = illuna.particleconstruct,
    sounds = default.node_sound_stone_defaults(),
})

minetest.register_node("illuna:welcome_block_1", {
    description = "Illuna Welcome Block 1",
    tiles = {"default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png^welcome_block_1.png"},
    paramtype2 = "facedir",
    groups = {cracky = 3},
    on_place = minetest.rotate_node,
    drop = 'illuna:welcome_block_1',
    sounds = default.node_sound_stone_defaults(),
})

minetest.register_node("illuna:welcome_block_2", {
    description = "Illuna Welcome Block 2",
    tiles = {"default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png^welcome_block_2.png"},
    paramtype2 = "facedir",
    groups = {cracky = 3},
    on_place = minetest.rotate_node,
    drop = 'illuna:welcome_block_2',
    sounds = default.node_sound_stone_defaults(),
})

minetest.register_node("illuna:welcome_block_3", {
    description = "Illuna Welcome Block 3",
    tiles = {"default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png", "default_obsidian.png^welcome_block_3.png"},
    paramtype2 = "facedir",
    groups = {cracky = 3},
    on_place = minetest.rotate_node,
    drop = 'illuna:welcome_block_3',
    sounds = default.node_sound_stone_defaults(),
})

minetest.register_node("illuna:instruction_block_1", {
	description = "Instruction Block 1",
	tiles = {"default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png^instruction_block_1.png"},
	paramtype2 = "facedir",
	groups = {unbreakable = 1},
    on_place = minetest.rotate_node,
	    sounds = default.node_sound_dirt_defaults({
        footstep = {name="default_gravel_footstep", gain=0.5},
        dug = {name="default_gravel_footstep", gain=1.0},
    }),
	drop = {
		max_items = 1,
		items = {
			{items = {'illuna:instruction_block_1'}}
		}
	}
})

minetest.register_node("illuna:instruction_block_2", {
	description = "Instruction Block 2",
	tiles = {"default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png^instruction_block_2.png"},
    paramtype2 = "facedir",
	groups = {unbreakable = 1},
    on_place = minetest.rotate_node,
	    sounds = default.node_sound_dirt_defaults({
        footstep = {name="default_gravel_footstep", gain=0.5},
        dug = {name="default_gravel_footstep", gain=1.0},
    }),
	drop = {
		max_items = 1,
		items = {
			{items = {'illuna:instruction_block_2'}}
		}
	}
})

minetest.register_node("illuna:instruction_block_3", {
	description = "Instruction Block 3",
	tiles = {"default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png^instruction_block_3.png"},
    paramtype2 = "facedir",
	groups = {unbreakable = 1},
    on_place = minetest.rotate_node,
	    sounds = default.node_sound_dirt_defaults({
        footstep = {name="default_gravel_footstep", gain=0.5},
        dug = {name="default_gravel_footstep", gain=1.0},
    }),
	drop = {
		max_items = 1,
		items = {
			{items = {'illuna:instruction_block_3'}}
		}
	}
})

minetest.register_node("illuna:instruction_block_4", {
	description = "Instruction Block 4",
	tiles = {"default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png", "default_stone_brick.png^instruction_block_4.png"},
    paramtype2 = "facedir",
	groups = {unbreakable = 1},
    on_place = minetest.rotate_node,
	    sounds = default.node_sound_dirt_defaults({
        footstep = {name="default_gravel_footstep", gain=0.5},
        dug = {name="default_gravel_footstep", gain=1.0},
    }),
	drop = {
		max_items = 1,
		items = {
			{items = {'illuna:instruction_block_4'}}
		}
	}
})
minetest.register_node("illuna:lw_instructions", {
	description = "Instructions for the biopodworld",
	drawtype = "signlike",
	tiles = {"lw_instructions.png"},
	visual_scale = 3.0,
	inventory_image = "lw_instructions.png",
	wield_image = "lw_instructions.png",
	paramtype = "light",
	paramtype2 = "wallmounted",
    light_source = 12,
	sunlight_propagates = true,
	walkable = false,
	selection_box = {
		type = "wallmounted",
	},
    groups = { unbreakable = 1 },
})

minetest.register_node("illuna:worldmap", {
	description = "TechEth Worldmap",
	drawtype = "signlike",
	tiles = {"worldmap.png"},
	visual_scale = 3.0,
	inventory_image = "worldmap.png",
	wield_image = "worldmap.png",
	paramtype = "light",
	paramtype2 = "wallmounted",
    light_source = 12,
	sunlight_propagates = true,
	walkable = false,
	selection_box = {
		type = "wallmounted",
	},
    groups = { unbreakable = 1 },
})
minetest.register_node("illuna:techeth_logo", {
	description = "Blabla Rabarber",
	drawtype = "signlike",
		tiles = {
		{
			name = "techeth_alpha.png",
			animation = {
				type = "vertical_frames",
				aspect_w = 1000,
				aspect_h = 1000,
				length = 1
			},
		},
	},
    visual_scale = 3.0,
	inventory_image = "techeth_alpha.png",
	wield_image = "techeth_alpha.png",
	paramtype2 = "wallmounted",
    light_source = 12,
	sunlight_propagates = true,
	walkable = false,
	selection_box = {
		type = "wallmounted",
	},
    groups = { unbreakable = 1 },
})
if minetest.get_modpath("ethereal") then
    -- disallow placing of lava below -2 except player has the trusted_player priv
    minetest.override_item("default:lava_source", {
        after_place_node = function(pos, placer, node)
            if (minetest.check_player_privs(placer:get_player_name(), {trusted_player=true})) then
                -- node was placed - let's store some playerinformations to make the moderators work easier
                local meta = minetest.get_meta(pos)
                meta:set_string("placer", placer:get_player_name() or "")
                meta:set_string("infotext", "Some Lava (graceful placer: "..meta:get_string("placer") .. " - it's a trusted player.)")
            else
                -- player has not trusted_player, we will remove the node when not placed at least two nodes below sealevel
                if pos.y >= -2 then
                    minetest.env:remove_node(pos)
                else
                    -- node was placed - let's store some playerinformations to make the moderators work easier
                    local meta = minetest.get_meta(pos)
                    meta:set_string("placer", placer:get_player_name() or "")
                    meta:set_string("infotext", "Some Lava (graceful placer: "..meta:get_string("placer") .. ")")
                end
            end
        end,
        on_construct = function(pos, player)
            local meta = minetest.get_meta(pos)
            meta:set_string("placer", "")
        end,
        pointable = true,
    })

    -- nodeboxes by https://github.com/D00Med/LegendofMinetest
    minetest.override_item("default:furnace", {
        drawtype = "nodebox",
        paramtype = "light",
        node_box = {
            type = "fixed",
            fixed = {
                {-0.5, -0.5, -0.5, 0.5, -0.3125, 0.5}, -- NodeBox1
                {-0.4375, 0.375, -0.5, 0.4375, 0.4375, 0.5}, -- NodeBox2
                {-0.375, 0.4375, -0.5, 0.375, 0.5, 0.5}, -- NodeBox3
                {-0.5, 0.3125, -0.5, 0.5, 0.375, 0.5}, -- NodeBox4
                {-0.5, -0.5, -0.5, -0.3125, 0.3125, 0.5}, -- NodeBox5
                {0.3125, -0.5, -0.5, 0.5, 0.375, 0.5}, -- NodeBox6
                {-0.5, -0.0625, -0.5, 0.5, 0.0625, 0.5}, -- NodeBox7
                {-0.5, -0.5, -0.375, 0.5, 0.3125, 0.5}, -- NodeBox8
            }
        },
    })

    minetest.override_item("default:chest_locked", {
        paramtype = "light",
        drawtype = "nodebox",
        node_box = {
            type = "fixed",
            fixed = {
                {-0.5, -0.5, -0.5, 0.5, 0.25, 0.5}, -- NodeBox1
                {-0.5, 0.375, -0.375, 0.5, 0.4375, 0.375}, -- NodeBox2
                {-0.5, 0.25, -0.4375, 0.5, 0.375, 0.4375}, -- NodeBox3
                {-0.5, 0.4375, -0.3125, 0.5, 0.5, 0.3125}, -- NodeBox4
            }
        },
    })


    minetest.override_item("default:chest", {
        paramtype = "light",
        drawtype = "nodebox",
        node_box = {
            type = "fixed",
            fixed = {
                {-0.5, -0.5, -0.5, 0.5, 0.25, 0.5}, -- NodeBox1
                {-0.5, 0.375, -0.375, 0.5, 0.4375, 0.375}, -- NodeBox2
                {-0.5, 0.25, -0.4375, 0.5, 0.375, 0.4375}, -- NodeBox3
                {-0.5, 0.4375, -0.3125, 0.5, 0.5, 0.3125}, -- NodeBox4
            }
        },
    })
end

function illuna.node_sound_wool(table)
    table = table or {}
    table.footstep = table.footstep or
    {name = "wool", gain = 1.0}
    table.dug = table.dug or
    {name = "default_dug_node", gain = 0.25}
    table.place = table.place or
    {name = "default_place_node_hard", gain = 1.0}
    return table
end
local name = {"red", "green", "white", "black", "blue", "brown", "cyan",
		"grey", "dark_green", "dark_grey", "magenta", "orange", "pink",
		"red", "violet", "yellow"}

for i = 1, 16 do
	local name = name[i]
    minetest.override_item("wool:"..name, {sounds = illuna.node_sound_wool()})
end

minetest.register_node("illuna:hardwood_sink", {
        description = "Illuna Hardwood Sinking",
        tiles = {"building_blocks_hardwood.png"},
        liquid_viscosity = 15,
        liquidtype = "source",
        liquid_alternative_flowing = "illuna:hardwood_sink",
        liquid_alternative_source = "illuna:hardwood_sink",
        liquid_renewable = false,
        liquid_range = 0,
        drowning = 1,
        walkable = false,
        climbable = false,
        post_effect_color = {r = 35, g = 21, b = 15, a = 245},
        groups = {crumbly = 3, sand = 1, liquid = 3, disable_jump = 1},
        sounds = default.node_sound_wood_defaults(),
})

minetest.register_node("illuna:junglewood_sink", {
        description = "Illuna Junglewood Sinking",
        tiles = {"default_junglewood.png"},
        liquid_viscosity = 15,
        liquidtype = "source",
        liquid_alternative_flowing = "illuna:junglewood_sink",
        liquid_alternative_source = "illuna:junglewood_sink",
        liquid_renewable = false,
        liquid_range = 0,
        drowning = 1,
        walkable = false,
        climbable = false,
        post_effect_color = {r = 35, g = 21, b = 15, a = 245},
        groups = {crumbly = 3, sand = 1, liquid = 3, disable_jump = 1},
        sounds = default.node_sound_wood_defaults(),
})