stripped_tree = {}

-- Select between chisel tool or axes.
stripped_tree.enable_chisel = core.settings:get_bool("stripped_tree_enable_chisel")

-- Check if we are running on a creative server
local creative_mode = core.settings:get_bool("creative_mode")

-- Function to verify that stripped tree trunk exists
stripped_tree.has_stripped = function(pos)
    local node = core.get_node(pos).name or pos
    local mod_name, node_name = unpack(node:split(":"))
    local has_stripped = core.registered_nodes[mod_name .. ":" .. "stripped_" .. node_name]

    return has_stripped
end

-- Function to swap nodes
stripped_tree.swap_node = function(pos, user, in_creative_mode, tool)
    local old_node = core.get_node(pos).name
    local mod_name, node_name = unpack(old_node:split(":"))
    local stripped = mod_name .. ":" .. "stripped_" .. node_name

    core.swap_node(pos, {name = stripped, param2 = old_node.param2})
    -- itemstack:add_wear(65535 / 299) this is not useful at moment.

    if not in_creative_mode then
        local inv = user:get_inventory()

        -- If the player has room in their inventory for a bark, give them one; otherwise, drop the bark to the ground.
        if inv:room_for_item("main", "default:tree_bark") then
            inv:add_item("main", {name = "default:tree_bark"})
        else
            core.add_item(pos, "default:tree_bark")
        end
    end

    return tool
end

-- Function to register nodes
function stripped_tree.register_trunk(mod_name, trunk_names)
    for _, name in ipairs(trunk_names) do
        core.register_node(
            ":" .. mod_name .. ":stripped_" .. name, {
                description = "Stripped " .. name,
                tiles = {
                    "stripped_" .. mod_name .. "_" .. name .. "_top.png",
                    "stripped_" .. mod_name .. "_" .. name .. "_top.png",
                    "stripped_" .. mod_name .. "_" .. name .. ".png",
                },
                groups = {
                    tree = 1,
                    choppy = 2,
                    oddly_breakable_by_hand = 1,
                    flammable = 2,
                    not_in_creative_inventory = 1,
                },
                sounds = default.node_sound_wood_defaults(),
                paramtype2 = "facedir",
                on_place = core.rotate_node,
            }
        )

        core.register_craft(
            {
                output = mod_name .. ":" .. name,
                recipe = {
                    {"", "default:tree_bark", ""},
                    {"default:tree_bark", mod_name .. ":stripped_" .. name, "default:tree_bark"},
                    {"", "default:tree_bark", ""},
                },
            }
        )
    end
end

-- Function to override axes
if stripped_tree.enable_chisel ~= true then
    function stripped_tree.register_axes(mod_n, axe_types)
        for _, axe_name in ipairs(axe_types) do
            core.override_item(
                mod_n .. ":" .. axe_name, {
                    on_place = function(itemstack, user, pointed_thing)
                        if pointed_thing.type ~= "node" then return end

                        local pos = pointed_thing.under
                        local pname = user:get_player_name()

                        if core.is_protected(pos, pname) then
                            core.record_protection_violation(pos, pname)
                            return
                        end

                        if stripped_tree.has_stripped(pos) then
                            stripped_tree.swap_node(pos, user, creative_mode, itemstack)
                        end
                    end,
                }
            )
        end
    end
end