local luaSpecific = script.Parent
local source = luaSpecific.Parent.source

local skillLib = require(source.skill)
local holdableSkill = require(source.holdableSkill)
local utility = require(source.utility)

function RegisterHoldableSkill(Name, ExtendsFrom)
	if typeof(Name) ~= "string" then
		utility.logError("Not provided a valid name for RegisterSkill")
	end

	if ExtendsFrom and not utility.instanceofConstructor(ExtendsFrom, skillLib.SkillBase) then
		utility.logError(`{ExtendsFrom} is not a valid skill class!`)
	end

	local super = ExtendsFrom or holdableSkill.HoldableSkill
	local class = setmetatable({}, {
		__tostring = function()
			return Name
		end,
		__index = super,
	})
	class.__index = class

	function class.new(...)
		local self = setmetatable({}, class)
		return self:constructor(...) or self
	end

	function class:constructor(...)
		super.constructor(self, ...)
	end

	return skillLib.SkillDecorator(class) or class
end

return {
	RegisterHoldableSkill = RegisterHoldableSkill,
}