ChatClient

game.StarterGui:SetCoreGuiEnabled(Enum.CoreGuiType.Chat, false)


local chatInput = script.Parent:WaitForChild("ChatInput")


local uis = game:GetService("UserInputService")


local onChatInputted = game.ReplicatedStorage:WaitForChild("RemoteEvents"):WaitForChild("ChatEvent")


local cooldown = 1

local isCoolingDown = false
local isChatting = false


local msgsContainer = game.ReplicatedStorage:WaitForChild("Containers"):WaitForChild("ChatMessageContainer")
local messageFrame = script.Parent:WaitForChild("ChatMessageFrame")


local defaultSize

game:GetService("RunService").RenderStepped:Connect(function()

    messageFrame:ClearAllChildren()
    Instance.new("UIListLayout", messageFrame)

    for i, messageValue in pairs(msgsContainer:GetChildren()) do

        messageValue = messageValue:Clone()

        if messageValue:IsA("TextLabel") then

            messageValue.Size = defaultSize or UDim2.new(1, 0, messageFrame.Size.Y.Scale/5, 0)

            messageValue.Parent = messageFrame


            messageFrame.CanvasSize = UDim2.new(0, 0, #msgsContainer:GetChildren()/10, 0)

            if i == 1 then defaultSize = UDim2.new(0, messageValue.AbsoluteSize.X, 0, messageValue.AbsoluteSize.Y) end

        end
    end
end)


uis.InputBegan:Connect(function(key, gameProcessed)

    if key.KeyCode == Enum.KeyCode.Slash and not gameProcessed then

        isChatting = true

        wait()
        chatInput:CaptureFocus()
    end
end)


chatInput.FocusLost:Connect(function(enterPressed)

    if not enterPressed then return end

    isChatting = false


    local input = chatInput.Text

    chatInput.Text = ""


    if string.len(input) > 0 then


        if isCoolingDown == true then

            chatInput.Text = "Wait for cooldown to end!"

            wait(1)

            if not isChatting then chatInput.Text = "" end

            return
        end

        isCoolingDown = true


        onChatInputted:FireServer(input)


        wait(cooldown)

        isCoolingDown = false
    end
end)