NetworkUtil

local RunService = game:GetService("RunService")
local ReplicatedStorage = game:GetService("ReplicatedStorage")

local isServer = RunService:IsServer()
local remotesFolder
local bindablesFolder = Instance.new("Folder")
bindablesFolder.Name = "Bindables"
bindablesFolder.Parent = ReplicatedStorage

if isServer then
    remotesFolder = Instance.new("Folder")
    remotesFolder.Name = "Remotes"
    remotesFolder.Parent = ReplicatedStorage
else
    remotesFolder = ReplicatedStorage:WaitForChild("Remotes")
end

local NetworkUtil = {}

local function findFirstChildOfNameAndClass(parent, name, class)
    for _, child in ipairs(parent:GetChildren()) do
        if child.Name == name and child:IsA(class) then
            return child
        end
    end
end

function NetworkUtil:GetRemoteEvent(name)
    local remote = findFirstChildOfNameAndClass(remotesFolder, name, "RemoteEvent")

    if not remote and isServer then
        remote = Instance.new("RemoteEvent")
        remote.Name = name
        remote.Parent = remotesFolder
    end

    return remote
end

function NetworkUtil:GetRemoteFunction(name)
    local remote = findFirstChildOfNameAndClass(remotesFolder, name, "RemoteFunction")

    if not remote and isServer then
        remote = Instance.new("RemoteFunction")
        remote.Name = name
        remote.Parent = remotesFolder
    end

    return remote
end

function NetworkUtil:GetBindableEvent(name)
    local bindable = findFirstChildOfNameAndClass(bindablesFolder, name, "BindableEvent")

    if not bindable then
        bindable = Instance.new("BindableEvent")
        bindable.Name = name
        bindable.Parent = bindablesFolder
    end

    return bindable
end

function NetworkUtil:GetBindableFunction(name)
    local bindable = findFirstChildOfNameAndClass(bindablesFolder, name, "BindableFunction")

    if not bindable then
        bindable = Instance.new("BindableFunction")
        bindable.Name = name
        bindable.Parent = bindablesFolder
    end

    return bindable
end

return NetworkUtil