Combat System Server Side (Module Script)

local replicatedStorage = game.ReplicatedStorage
local serverStorage = game.ServerStorage

local models = serverStorage.Assets.Models
local animationFolder = serverStorage.Assets.Animations
local weapons = game.ServerStorage.Assets.Weapons

local combatAnimations = {animationFolder.RightPunch, animationFolder.LeftPunch, animationFolder.LeftKick, animationFolder.RightKick}
local swordCombatAnimations = {animationFolder.SwordSlash}

local contentProvider = game:GetService("ContentProvider")
local animationsToPreload = {animationFolder.RightPunch, animationFolder.LeftPunch, animationFolder.LeftKick, animationFolder.RightKick,
animationFolder.SwordSlash}

contentProvider:PreloadAsync(animationsToPreload)

local combatHandler = {}

combatHandler.combatEvent = function(plr, combatAnimNum)
	local char = plr.Character or plr.CharaterAdded:Wait()
	local human = char:FindFirstChild("Humanoid")
	if human == nil then return end

	local hitDebounce = false

	local anim = combatAnimations[combatAnimNum]
	local animTrack = human:LoadAnimation(anim)

	local hitbox = serverStorage.Assets.Hitboxes.ArmHitbox:Clone()

	if combatAnimNum == 1 then
		hitbox.CFrame = char:WaitForChild("RightLowerArm").CFrame
		hitbox.Name = "ArmHitbox"

		local w = Instance.new("Weld", hitbox)
		w.Part0 = hitbox
		w.Part1 = char.RightLowerArm
	elseif combatAnimNum == 2 then
		hitbox.CFrame = char:WaitForChild("LeftLowerArm").CFrame
		hitbox.Name = "ArmHitbox"

		local w = Instance.new("Weld", hitbox)
		w.Part0 = hitbox
		w.Part1 = char.LeftLowerArm
	elseif combatAnimNum == 3 then
		hitbox.CFrame = char:WaitForChild("LeftLowerLeg").CFrame
		hitbox.Name = "LegHitbox"

		local w = Instance.new("Weld", hitbox)
		w.Part0 = hitbox
		w.Part1 = char.LeftLowerLeg
	elseif combatAnimNum == 4 then
		hitbox.CFrame = char:WaitForChild("RightLowerLeg").CFrame
		hitbox.Name = "LegHitbox"

		local w = Instance.new("Weld", hitbox)
		w.Part0 = hitbox
		w.Part1 = char.RightLowerLeg
	end

	hitbox.Parent = char

	spawn(function()
		wait(1)
		if char:FindFirstChild("ArmHitbox") or char:FindFirstChild("LegHitbox") then
			print("Removed")
			hitbox:Remove()
		end
	end)

	animTrack:Play()
	return hitbox
end

combatHandler.swordDrawEvent = function(plr)
	local char = plr.Character or plr.CharaterAdded:Wait()
	local human = char:FindFirstChild("Humanoid")
	if human == nil then return end

	local dataModule = require(game.ServerScriptService.CoreSystems.DATASTORE.DATA)
	local data = dataModule.DATA[plr]
	if data == nil then return end

	local equippedWeapon = data.Equipped
	local equippedType = char.Equipped

	if equippedWeapon and equippedWeapon ~= "None" then
		print(equippedWeapon)
		local weapon = weapons:FindFirstChild(equippedWeapon):Clone()
		if weapon == nil then return end

		print("Weapon Found!")

		weapon.Name = "Sword"
		local w = Instance.new("Weld", weapon)
		w.Part0 = weapon.Handle
		w.Part1 = char.RightHand
		w.C0 = CFrame.new(0,0,0) * CFrame.Angles(math.rad(0), math.rad(0), math.rad(90))
		equippedType.Value = "Sword"

		local swordType = weapon.Settings.Type.Value

		print(swordType)
		if swordType == "Rapier" then
			--Anim Play Here
			print(1)
			wait(0.5)
			weapon.Parent = char

		elseif swordType == "Dagger" then
			--Anim Play Here
			wait(0.5)
			weapon.Parent = char

		elseif swordType == "OneHand" then
			--Anim Play Here
			wait(0.5)
			weapon.Parent = char

		elseif swordType == "TwoHand" then
			--Anim Play Here
			wait(0.5)
			weapon.Parent = char
		end
	end
end

combatHandler.swordSheathEvent = function(plr)
	local char = plr.Character or plr.CharaterAdded:Wait()
	local human = char:FindFirstChild("Humanoid")
	if human == nil then return end

	local dataModule = require(game.ServerScriptService.CoreSystems.DATASTORE.DATA)
	local data = dataModule.DATA[plr]
	if data == nil then return end

	local equippedWeapon = data.Equipped
	local equippedType = char.Equipped

	if equippedWeapon and equippedWeapon ~= "None" then
		local weapon = char:FindFirstChild("Sword")
		if weapon then
			local swordType = weapon.Settings.Type.Value

			if swordType == "Rapier" then
				--Anim Play Here
				wait(0.5)
				weapon:Remove()

			elseif swordType == "Dagger" then
				--Anim Play Here
				wait(0.5)
				weapon:Remove()

			elseif swordType == "OneHand" then
				--Anim Play Here
				wait(0.5)
				weapon:Remove()

			elseif swordType == "TwoHand" then
				--Anim Play Here
				wait(0.5)
				weapon:Remove()
			end
		end
	end
end

combatHandler.swordCombatEvent = function(plr, combatAnimNum)
	local char = plr.Character or plr.CharaterAdded:Wait()
	local human = char:FindFirstChild("Humanoid")
	if human == nil then return end

	local sword = char:FindFirstChild("Sword")
	if sword == nil then return end

	local swordType = sword.Settings.Type.Value
	print(swordType)
	local hitbox
	if swordType == "Rapier" then
		hitbox = combatHandler.rapierCombatEvent(plr, combatAnimNum)
	end
	return hitbox
end

combatHandler.rapierCombatEvent = function(plr, combatAnimNum)
	local char = plr.Character or plr.CharaterAdded:Wait()
	local human = char:FindFirstChild("Humanoid")
	if human == nil then return end

	local hitDebounce = false

	print("Test")

	return "Test"
end

combatHandler.damageCombatEvent = function(plr, hitChar, dmg)
	if hitChar:FindFirstChild("Humanoid") then
		local hitHuman = hitChar.Humanoid
		hitHuman:TakeDamage(dmg)
	end
end

return combatHandler