-- ===================================================================

local modname   = minetest.get_current_modname()
local modpath   = minetest.get_modpath (modname)
local modprefix = modname .. ":"

local neednode
local fromnode

-- ===================================================================

xmasdecor.register_alias_node  = function (foo, bar)
    if  minetest.registered_nodes [foo] == nil and
        minetest.registered_nodes [bar] ~= nil then
        minetest.register_alias (foo, bar)
    end
end

-- ===================================================================

xmasdecor.register_alias_craft = function (foo, bar)
    if  minetest.registered_items [foo] == nil and
        minetest.registered_items [bar] ~= nil then
        minetest.register_alias (foo, bar)
    end
end

-- ===================================================================

xmasdecor.register_node = function (name, params)

    if ocutil.starts_with  (name, ":") then
        name = string.gsub (name, ":", "", 1)
    end

    ocutil.safe_register_node (name, params)
    local oldname = name:gsub ("xmasdecor:", "christmas_decor:")

    if oldname ~= name then
        default.convert_node (oldname, name)
    end
end

-- ===================================================================

xmasdecor.register_craftitem = function (name, params)

    if ocutil.starts_with  (name, ":") then
        name = string.gsub (name, ":", "", 1)
    end

    ocutil.safe_register_item (name, params)
    local oldname = name:gsub ("xmasdecor:", "christmas_decor:")

    if oldname ~= name then
        xmasdecor.register_alias_craft (oldname, name)
    end
end

-- ===================================================================

local function register_lights (desc, nodename, aspect,
    length, def, craftitem, original_def)

    local fullnode = "xmasdecor:lights_" .. nodename
    local pngbase  = "xmasdecor_lights_"
        .. nodename .. ".png"
    local invbase  = "xmasdecor_inv_lights_"
        .. nodename .. ".png"

    xmasdecor.register_node (":" .. fullnode, {
        description = desc .. " Christmas Lights" ,
        tiles = {
            {
                image            = pngbase ,
                backface_culling = false   ,

                animation = {
                    type     = "vertical_frames" ,
                    aspect_w = aspect ,
                    aspect_h = aspect ,
                    length   = length ,
                } ,
            }
        },

        inventory_image = invbase ,
        wield_image     = invbase ,
        sunlight_propagates = true,
        walkable = false,
        climbable = false,
        is_ground_content = false,

        selection_box = {
            type = "wallmounted",
        },

        legacy_wallmounted = true,
        use_texture_alpha = true,
        drawtype = "signlike",
        paramtype = "light",
        light_source = 10,
        paramtype2 = "wallmounted",
        groups = {snappy = 3},
        sounds = default.node_sound_leaves_defaults(),
    })

    xpanes.register_pane ("lights_"..nodename.."_pane", {
        description = desc.." Christmas Lights (pane)" ,

        textures = {
            {
                image = pngbase .. "^[transformFX" ,
                backface_culling = false,
                animation = {
                    type     = "vertical_frames" ,
                    aspect_w = aspect ,
                    aspect_h = aspect ,
                    length   = length ,
                } ,
            } ,
            {
                image = pngbase .. "^[transformFX",
                backface_culling = false,
                animation = {
                    type     = "vertical_frames" ,
                    aspect_w = aspect ,
                    aspect_h = aspect ,
                    length   = length ,
                },
            },
            "xpanes_space.png"

        },

        use_texture_alpha = true,
        groups = {snappy = 3},
        sounds = default.node_sound_leaves_defaults(),

        recipe = {
            { fullnode   , fullnode   , fullnode } ,
            { fullnode   , fullnode   , fullnode } ,
        }
    })

    local tileFX = {
        name = pngbase .. "^[transformFX",
        backface_culling = false,

        animation = {
            type = "vertical_frames",
            aspect_w = 16,
            aspect_h = 16,
            length = 3.3
        }
    }

    local tile = {
        name = pngbase,
        backface_culling = false,
        animation = {
            type = "vertical_frames",
            aspect_w = 16,
            aspect_h = 16,
            length = 3.3
        }
    }

    for i = 1, 15 do
        minetest.override_item ("xpanes:lights_" ..
                nodename .. "_pane_" .. i, {
            tiles = {
                "xpanes_space.png",
                "xpanes_space.png",
                tile, tile, tileFX, tile
            },

            sunlight_propagates = true,
            walkable = false,
            light_source = 10,
        })
    end

    minetest.override_item("xpanes:lights_"..nodename.."_pane", {

        tiles = {
            "xpanes_space.png",
            "xpanes_space.png",
            tile, tile, tileFX, tile
        },

        sunlight_propagates = true,
        walkable = false,
        light_source = 10,
    })

    minetest.override_item("xpanes:lights_"..nodename.."_pane_flat", {

        tiles = {
            "xpanes_space.png",
            "xpanes_space.png",
            tile, tile, tileFX, tile
        },

        sunlight_propagates = true,
        walkable = false,
        light_source = 10,
    })

    minetest.register_craft ({
        output = "xpanes:lights_" .. nodename .. "_pane_flat 6",
        recipe = {
            { fullnode, fullnode, fullnode },
            { fullnode, fullnode, fullnode }
        }
    })
end

if false then
register_lights("White", "white", 16, 6)
end

register_lights("White Icicle", "white_icicle", 16, 6)
register_lights("Multicolor", "multicolor", 16, 6)
register_lights("Multicolor Bulb", "multicolor_bulb", 8, 3)

-- ===================================================================

neednode = "xmasdecor:frosting_block"
if  minetest.registered_nodes [neednode] == nil then

xmasdecor.register_node (":" .. neednode, {
    description = "Frosting Block",
    tiles = {"xmasdecor_frosting.png"},
    paramtype2 = "facedir",
    groups = {snappy = 3},
    sounds = default.node_sound_leaves_defaults(),
})
end

-- ===================================================================

neednode = "xmasdecor:lights_white"
if  minetest.registered_nodes [neednode] == nil then

xmasdecor.register_node (":" .. neednode, {
    description = "christmas Wall lights",
    drawtype = "signlike",
    light_source = 10,
    walkable = false,
    tiles = { "coderblocks_xmaswhite.png" } ,
    inventory_image =  "coderblocks_xmaswhite.png",
    wield_image = "coderblocks_xmaswhite.png",
    paramtype = "light",
    paramtype2 = "wallmounted",
    selection_box = {
        type = "wallmounted",
    },
    groups = {oddly_breakable_by_hand = 3},
})
end

-- ===================================================================

neednode = "xmasdecor:icicles_wall"
if  minetest.registered_nodes [neednode] == nil then

xmasdecor.register_node (":" .. neednode, {
    description = "Icicles",
    drawtype = "signlike",
    light_source = 3,
    walkable = false,
    tiles = { "coderblocks_icicles.png" } ,
    inventory_image =  "coderblocks_icicles.png",
    wield_image = "coderblocks_icicles.png",
    paramtype = "light",
    paramtype2 = "wallmounted",
    selection_box = {
        type = "wallmounted",
    },
    groups = {oddly_breakable_by_hand = 3},
})
end

-- ===================================================================

neednode = "xmasdecor:snowman"
fromnode = "christmas_craft:snowman"

if  minetest.registered_nodes [neednode] == nil and
    minetest.registered_nodes [fromnode] ~= nil then

xmasdecor.register_node (":" .. neednode, {
    description = "Snowman",
    tiles = {
        "default_snow.png"  ,
        "ccsnowman.png"     ,
        "ccsnowman.png"     ,
        "ccsnowman.png"     ,
        "ccsnowman.png"     ,
        "ccsnowman.png"     ,
    },

    is_ground_content = true,
    paramtype2 = "facedir",
    groups = {crumbly=3},
    sounds = default.node_sound_sand_defaults(),
})
end

-- ===================================================================

neednode =    "stairs:slope_frosting_block"
fromnode = "xmasdecor:frosting_block"

if  minetest.registered_nodes [neednode] == nil and
    minetest.registered_nodes [fromnode] ~= nil then

local xyz = 1
if true then
stairs.register_all ("frosting_block"       ,
fromnode                                    ,
{ snappy=3                                } ,
{ "xmasdecor_frosting.png"          } ,
"Frosting Block"                            ,
default.node_sound_leaves_defaults())
end
end

-- Candycane Blocks
xmasdecor.register_node (":xmasdecor:candycane_block", {
    description = "Candycane Block",
    tiles = {
        "xmasdecor_candycane_block.png"              ,
        "xmasdecor_candycane_block.png"              ,
        "xmasdecor_candycane_block.png"              ,
        "xmasdecor_candycane_block.png"              ,
        "xmasdecor_candycane_block.png^[transformFX" ,
        "xmasdecor_candycane_block.png^[transformFX" ,
    } ,
    paramtype2 = "facedir",
    groups = {snappy = 3},
    sounds = default.node_sound_stone_defaults(),
})

xmasdecor.register_node (":xmasdecor:peppermint_block" , {
    description = "Peppermint Block" ,
    tiles       = {
        "xmasdecor_peppermint_block.png"              ,
        "xmasdecor_peppermint_block.png"              ,
        "xmasdecor_peppermint_block.png"              ,
        "xmasdecor_peppermint_block.png"              ,
        "xmasdecor_peppermint_block.png^[transformFX" ,
        "xmasdecor_peppermint_block.png^[transformFX" ,
    } ,
    paramtype2 = "facedir" ,
    groups = { snappy = 3 } ,
    sounds = default.node_sound_stone_defaults() ,
})

if true then
stairs.register_all ("candycane",
    "xmasdecor:candycane_block" ,
    { snappy=3 } ,
    {
        "xmasdecor_candycane_block.png"              ,
        "xmasdecor_candycane_block.png"              ,
        "xmasdecor_candycane_block.png"              ,
        "xmasdecor_candycane_block.png"              ,
        "xmasdecor_candycane_block.png^[transformFX" ,
        "xmasdecor_candycane_block.png^[transformFX" ,
    } ,
    "Candycane",
stairs.stone)
end

xmasdecor.register_node (":xmasdecor:candycane", {
    description = "Candycane (placeable)",
    drawtype = "mesh",
    mesh = "xmasdecor_candycane.obj",
    tiles = {"xmasdecor_candycane.png"},
    inventory_image = "xmasdecor_inv_candycane.png",
    walkable = true,
    selection_box = {
        type = "fixed",
        fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3},
    },
    collision_box = {
        type = "fixed",
        fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3},
    },
    paramtype = "light",
    sunlight_propagates = true,
    paramtype2 = "facedir",
    groups = {snappy = 3},
    sounds = default.node_sound_stone_defaults(),
})

-- Garland
xmasdecor.register_node (":xmasdecor:garland", {
    description = "Garland",
    tiles = {"xmasdecor_garland.png"},
    inventory_image = "xmasdecor_garland.png",
    wield_image = "xmasdecor_garland.png",
    sunlight_propagates = true,
    light_source = 10,
    walkable = false,
    climbable = false,
    is_ground_content = false,
    selection_box = {
        type = "wallmounted",
    },
    legacy_wallmounted = true,
    use_texture_alpha = true,
    drawtype = "signlike",
    paramtype = "light",
    paramtype2 = "wallmounted",
    groups = {snappy = 3},
    sounds = default.node_sound_leaves_defaults(),
})

xmasdecor.register_node (":xmasdecor:garland_lights", {
    description = "Garland with Lights",
    tiles = {
        {
            image = "xmasdecor_garland_lights.png",
            backface_culling = false,
            animation = {
                type = "vertical_frames",
                aspect_w = 64,
                aspect_h = 64,
                length = 16
            },
        }
    },
    inventory_image = "xmasdecor_inv_garland_lights.png",
    wield_image = "xmasdecor_inv_garland_lights.png",
    sunlight_propagates = true,
    walkable = false,
    climbable = false,
    is_ground_content = false,
    selection_box = {
        type = "wallmounted",
    },
    legacy_wallmounted = true,
    use_texture_alpha = true,
    drawtype = "signlike",
    paramtype = "light",
    light_source = 8,
    paramtype2 = "wallmounted",
    groups = {snappy = 3},
    sounds = default.node_sound_leaves_defaults(),
})

minetest.register_craft({
    output = "xmasdecor:garland 3",
    recipe = {
        {
            "default:pine_needles" ,
            "default:pine_needles" ,
            "default:pine_needles" ,
        } ,
    },
})

minetest.register_craft({
    output = "xmasdecor:garland_lights",
    type = "shapeless",
    recipe = {"xmasdecor:garland", "xmasdecor:led_white", "xmasdecor:led_white", "xmasdecor:led_white"},
})

-- Lights
xmasdecor.register_craftitem (":xmasdecor:led_rgb", {
    description = "RGB Led Light",
    inventory_image = "xmasdecor_led_rgb.png",
})

xmasdecor.register_craftitem (":xmasdecor:led_white", {
    description = "White Led Light",
    inventory_image = "xmasdecor_led_white.png",
})

minetest.register_craft ({
    output = "xmasdecor:led_rgb",
    type = "shapeless",
    recipe = {"xmasdecor:led_white", "dye:green", "dye:blue", "dye:red"},
})

minetest.register_craft({
    output = "xmasdecor:led_white 8",
    recipe = {
        {"default:glass"},
        {"homedecor:power_crystal"},
        {"homedecor:plastic_sheeting"},
    },
})

xmasdecor.register_craftitem (":xmasdecor:wire", {
    description = "Wire",
    inventory_image = "xmasdecor_wire.png",
})

minetest.register_craft ({
    output = "xmasdecor:wire 16",
    recipe = {
        {"homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting"},
        {"homedecor:copper_strip", "homedecor:copper_strip", "homedecor:copper_strip"},
        {"homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting"},
    },
})

minetest.register_craft({
    output = "xmasdecor:lights_white 6",
    recipe = {
        {"xmasdecor:led_white", "xmasdecor:led_white", "xmasdecor:led_white"},
        {"xmasdecor:wire", "xmasdecor:wire", "xmasdecor:wire"},
        {"xmasdecor:led_white", "xmasdecor:led_white", "xmasdecor:led_white"},
    },
})

minetest.register_craft({
    output = "xmasdecor:lights_white_icicle 6",
    recipe = {
        {"xmasdecor:wire", "xmasdecor:wire", "xmasdecor:wire"},
        {"xmasdecor:led_white", "xmasdecor:led_white", "xmasdecor:led_white"},
        {"xmasdecor:led_white", "xmasdecor:led_white", "xmasdecor:led_white"},
    },
})

minetest.register_craft({
    output = "xmasdecor:lights_multicolor 6",
    recipe = {
        {"xmasdecor:led_rgb", "xmasdecor:led_rgb", "xmasdecor:led_rgb"},
        {"xmasdecor:wire", "xmasdecor:wire", "xmasdecor:wire"},
        {"xmasdecor:led_rgb", "xmasdecor:led_rgb", "xmasdecor:led_rgb"},
    },
})

minetest.register_craft({
    output = "xmasdecor:lights_multicolor_bulb 6",
    recipe = {
        {"xmasdecor:led_rgb", "default:glass", "xmasdecor:led_rgb"},
        {"xmasdecor:wire", "xmasdecor:wire", "xmasdecor:wire"},
        {"xmasdecor:led_rgb", "default:glass", "xmasdecor:led_rgb"},
    },
})

-- Mistletoe
xmasdecor.register_node (":xmasdecor:mistletoe", {
    description = "Mistletoe",
    tiles = {"xmasdecor_mistletoe.png"},
    drawtype = "plantlike",
    walkable = false,
    sunlight_propagats = true,
    use_texture_alpha = true,
    groups = {snappy = 3},
    sounds = default.node_sound_leaves_defaults(),
})

minetest.register_craft({
    output = "xmasdecor:mistletoe",
    type = "shapeless",
    recipe = {"default:leaves", "default:leaves", "dye:red"},
})

local nutcracker_placeholder = {
    description = "Decoration"                  ,
    tiles       = { "wool_blue.png" }           ,
    groups      = { oddly_breakable_by_hand=1 } ,
    drawtype    = "nodebox"                     ,
    paramtype   = "light"                       ,
    paramtype2  = "facedir"                     ,

    node_box    = {
        type  = "fixed" ,
        fixed = {
{ -0.2500, -0.3125, -0.2500,  0.2500,  0.1250,  0.5000 }, -- Body
{ -0.1875, -0.1250, -0.5000,  0.1875,  0.2500, -0.2500 }, -- Head
{  0.1250, -0.5000,  0.2500,  0.2500, -0.3125,  0.4500 }, -- Leg
{  0.1250, -0.5000, -0.1250,  0.2500, -0.3125,  0.0625 }, -- Leg
{ -0.2500, -0.5000,  0.2500, -0.1250, -0.3125,  0.4625 }, -- Leg
{ -0.2500, -0.5000, -0.1250, -0.1250, -0.3125,  0.0625 }, -- Leg
        }
    }
}

xmasdecor.register_node (":xmasdecor:nutcracker"       ,
    nutcracker_placeholder)
xmasdecor.register_node (":xmasdecor:nutcracker_wall"  ,
    nutcracker_placeholder)
xmasdecor.register_node (":statue:easter_bunny"        ,
    nutcracker_placeholder)

dofile (modpath .. "/stocking.lua")

xmasdecor.register_craftitem (":xmasdecor:cookiecutter", {
    description = "Cookie Cutter",
    inventory_image = "xmasdecor_cookie_cutter.png",
})

xmasdecor.register_node (":xmasdecor:plate_with_cookies", {
    description = "Plate of Cookies",
    tiles = {"xmasdecor_plate_top.png"},
    inventory_image = "xmasdecor_plate_top.png",
    wield_imagte = "xmasdecor_plate_top.png",
    sunlight_propagates = true,
    walkable = false,
    climbable = false,
    is_ground_content = false,
    selection_box = {
        type = "wallmounted",
    },
    legacy_wallmounted = true,
    use_texture_alpha = true,
    drawtype = "signlike",
    paramtype2 = "wallmounted",
    groups = {snappy = 3},
    sounds = default.node_sound_glass_defaults(),
})

-- ===================================================================
-- End of file.