local PRICE_PREFIX = "%s Credits"

local BannerColors = {
	[true] = Color3.fromRGB(0, 255, 0);
	[false] = Color3.fromRGB(255, 0, 0);
}

----

local Player = game.Players.LocalPlayer
local UserId = Player.UserId

local BuyRemote = game.ReplicatedStorage:WaitForChild("ShopBuy")

local UIControl = { }
local ButtonControl = { }

if game:GetService("RunService"):IsServer() then return nil end

-- Services --

local TweenService = game:GetService("TweenService")
local Market = game:GetService("MarketplaceService")

-- Resource --

local UtilModule = require(game.ReplicatedStorage:WaitForChild("Utils"))

local GuiResource = game.ReplicatedStorage:WaitForChild("GuiResource")
local ShopResource = GuiResource:WaitForChild("Shop")

local SlotValues = require(game.ReplicatedStorage:WaitForChild("SmugglerPrices"))

-- Gui Variables --

local ScreenGui = script:FindFirstAncestorOfClass("ScreenGui")
local Main = ScreenGui:WaitForChild("Main")
local Holder = Main:WaitForChild("Background"):WaitForChild("Holder")
local Ghost = game.ReplicatedStorage:WaitForChild("GuiResource"):WaitForChild("Ghost")
local GhostOffset = UDim2.new(0.18900001, 0, 0.309000015, 0)

local QuintTweenInfo = TweenInfo.new(0.75, Enum.EasingStyle.Back, Enum.EasingDirection.In)
local QuadTweenInfo = TweenInfo.new(0.5, Enum.EasingStyle.Quad, Enum.EasingDirection.Out)
local ButtonTweenInfo = TweenInfo.new(0.35, Enum.EasingStyle.Quad, Enum.EasingDirection.Out)

local Click = script:FindFirstAncestorOfClass("ScreenGui"):FindFirstChild("Click")

-- Tween Sets --

local MainTweenOut = TweenService:Create(Main, QuintTweenInfo, {
	Size = UDim2.new(0, 0, 0, 0)
})
local MainTweenIn = TweenService:Create(Main, QuadTweenInfo, {
	Size = UDim2.new(1, 0, 1, 0)
})

----

function UIControl:Setup()
	local StartingTick = tick()
	
	Main.Size = UDim2.new(0, 0, 0, 0)
	Main.Visible = false
	
	ScreenGui.Enabled = true
	
	for _, Slot in next, Holder:GetChildren() do
		local Button = Slot:FindFirstChild("Button")
		local Banner = Button:FindFirstChild("Banner")
		local Price = Banner:FindFirstChild("Price")
		local Title = Button:FindFirstChild("Title")
		
		local Found, Amount = pcall(function() return SlotValues[tostring(Slot.Name)] end)
		
		if Found then
			
			Price.Text = string.format(PRICE_PREFIX, tostring(Amount))
			
			local function updateBanner()
				local Credits = Player:FindFirstChild("Data"):FindFirstChild("Credits")
				
				Banner.BackgroundColor3 = BannerColors[Credits.Value >= Amount]
			end
			
			local TweenBannerIn = TweenService:Create(Banner, ButtonTweenInfo, {
				Position = UDim2.new(0, 0, 0.698, 0)
			})
			local TweenBannerOut = TweenService:Create(Banner, ButtonTweenInfo, {
				Position = UDim2.new(0, 0, 1.298, 0)
			})
			
			local TweenTitleIn = TweenService:Create(Title, ButtonTweenInfo, {
				Position = UDim2.new(0.5, 0, 0.3, 0)
			})
			local TweenTitleOut = TweenService:Create(Title, ButtonTweenInfo, {
				Position = UDim2.new(0.5, 0, 0.5, 0)
			})
			
			Button.MouseEnter:Connect(function()
				updateBanner()
				
				TweenBannerIn:Play()
				TweenTitleIn:Play()
			end)
			
			Button.MouseLeave:Connect(function()
				TweenBannerOut:Play()
				TweenTitleOut:Play()
			end)
			
			local DB = false
			
			Button.MouseButton1Down:Connect(function()
				if DB == false then
					DB = true
					
					Click.TimePosition = 0.6
					Click:Play()
					
					delay(1, function() DB = false end)
					
					local Credits = Player:WaitForChild("Data"):FindFirstChild("Credits")
					
					if Credits.Value <= Amount then
						BuyRemote:FireServer(Slot.Name)
						
						GhostIcon(Button.Parent)
					end
					
				end
			end)
		end
	end
end

function GhostIcon(Icon)
	local NewGhost = Ghost:Clone()
	local Scale = NewGhost:FindFirstChild("UIScale")
	
	NewGhost.Parent = Holder
	
	local TweenOutTrans = TweenService:Create(NewGhost, QuadTweenInfo, {
		BackgroundTransparency = 1
	})
	
	local TweenScale = TweenService:Create(Scale, QuadTweenInfo, {
		Scale = 1
	})
	
	NewGhost.Position = Icon.Position + GhostOffset
	NewGhost.BackgroundTransparency = 0.5
	Scale.Scale = 0.5
	
	TweenOutTrans:Play()
	TweenScale:Play()
	
	TweenOutTrans.Completed:Wait()
	
	NewGhost:Destroy()
	
end

function UIControl:Open()
	UtilModule:AddBlur(25)
	
	Main.Visible = true
	MainTweenIn:Play()
end

function UIControl:Close()
	
	UtilModule:RemoveBlur()
	MainTweenOut:Play()
end

return UIControl