local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")

local player = Players.LocalPlayer
local Event = workspace.ItemBoughtFromShop

--// SETTINGS
local PINE_PRICE = 80

local points = {
	{Vector3.new(50, 60, 1376), 2.5},
	{Vector3.new(50, 60, 2127), 2.5},
	{Vector3.new(50, 60, 2898), 2.5},
	{Vector3.new(50, 60, 3667), 2.5},
	{Vector3.new(50, 60, 4433), 2.5},
	{Vector3.new(50, 60, 5982), 2.5},
	{Vector3.new(50, 60, 6749), 2.5},
	{Vector3.new(50, 60, 7516), 2.5},

	-- Final point unchanged
	{Vector3.new(-60, -362, 9490), 5},
}

local WAIT_AFTER_ROUTE = 12.5
local farming = false

--// GUI
local gui = Instance.new("ScreenGui")
gui.Name = "PineTreeShop"
gui.ResetOnSpawn = false
gui.Parent = player:WaitForChild("PlayerGui")

--// MAIN FRAME
local frame = Instance.new("Frame")
frame.Name = "MainFrame"
frame.Size = UDim2.fromOffset(200, 195)
frame.Position = UDim2.new(0.5, -100, 0.5, -97)
frame.BackgroundColor3 = Color3.fromRGB(80, 180, 255)
frame.BorderSizePixel = 0
frame.Parent = gui

local frameCorner = Instance.new("UICorner")
frameCorner.CornerRadius = UDim.new(0, 15)
frameCorner.Parent = frame

-- Sky blue -> dark blue
local gradient = Instance.new("UIGradient")
gradient.Color = ColorSequence.new({
	ColorSequenceKeypoint.new(0, Color3.fromRGB(100, 210, 255)),
	ColorSequenceKeypoint.new(1, Color3.fromRGB(20, 50, 140))
})
gradient.Rotation = 90
gradient.Parent = frame

--// TITLE
local title = Instance.new("TextLabel")
title.Size = UDim2.fromOffset(170, 25)
title.Position = UDim2.fromOffset(15, 7)
title.BackgroundTransparency = 1
title.Text = "PineTree Shop"
title.TextColor3 = Color3.new(1, 1, 1)
title.TextSize = 17
title.Font = Enum.Font.GothamBold
title.Parent = frame

--// AMOUNT BOX
local amount = Instance.new("TextBox")
amount.Size = UDim2.fromOffset(170, 34)
amount.Position = UDim2.fromOffset(15, 35)
amount.BackgroundColor3 = Color3.fromRGB(235, 250, 255)
amount.TextColor3 = Color3.fromRGB(20, 40, 80)
amount.PlaceholderText = "Amount"
amount.Text = "1"
amount.TextSize = 15
amount.Font = Enum.Font.Gotham
amount.ClearTextOnFocus = false
amount.BorderSizePixel = 0
amount.Parent = frame

local amountCorner = Instance.new("UICorner")
amountCorner.CornerRadius = UDim.new(0, 9)
amountCorner.Parent = amount

--// COST
local cost = Instance.new("TextLabel")
cost.Size = UDim2.fromOffset(170, 23)
cost.Position = UDim2.fromOffset(15, 70)
cost.BackgroundTransparency = 1
cost.Text = "80 gold"
cost.TextSize = 15
cost.Font = Enum.Font.GothamBold
cost.TextColor3 = Color3.fromRGB(255, 235, 90)
cost.Parent = frame

--// BUY BUTTON
local buy = Instance.new("TextButton")
buy.Size = UDim2.fromOffset(170, 35)
buy.Position = UDim2.fromOffset(15, 96)
buy.BackgroundColor3 = Color3.fromRGB(30, 100, 200)
buy.TextColor3 = Color3.new(1, 1, 1)
buy.Text = "Buy Pine Trees"
buy.TextSize = 15
buy.Font = Enum.Font.GothamBold
buy.BorderSizePixel = 0
buy.Parent = frame

local buyCorner = Instance.new("UICorner")
buyCorner.CornerRadius = UDim.new(0, 9)
buyCorner.Parent = buy

--// AUTOFARM BUTTON
local farmToggle = Instance.new("TextButton")
farmToggle.Size = UDim2.fromOffset(170, 35)
farmToggle.Position = UDim2.fromOffset(15, 140)
farmToggle.BackgroundColor3 = Color3.fromRGB(35, 75, 145)
farmToggle.TextColor3 = Color3.new(1, 1, 1)
farmToggle.Text = "AutoFarm: OFF"
farmToggle.TextSize = 15
farmToggle.Font = Enum.Font.GothamBold
farmToggle.BorderSizePixel = 0
farmToggle.Parent = frame

local farmCorner = Instance.new("UICorner")
farmCorner.CornerRadius = UDim.new(0, 9)
farmCorner.Parent = farmToggle

--// COST CALCULATOR
local function updateCost()
	local quantity = tonumber(amount.Text)

	if quantity and quantity > 0 then
		quantity = math.floor(quantity)
		cost.Text = (quantity * PINE_PRICE) .. " gold"
	else
		cost.Text = "0 gold"
	end
end

amount:GetPropertyChangedSignal("Text"):Connect(updateCost)

--// BUY PINE TREES
buy.MouseButton1Click:Connect(function()
	local quantity = tonumber(amount.Text)

	if quantity and quantity > 0 then
		quantity = math.floor(quantity)
		Event:InvokeServer("PineTree", quantity)
	end
end)

--// AUTOFARM
local function startFarm()
	task.spawn(function()
		while farming do
			local character = player.Character
			local root = character and character:FindFirstChild("HumanoidRootPart")

			if not root then
				task.wait(1)
				continue
			end

			for _, pointData in ipairs(points) do
				if not farming then
					break
				end

				local position = pointData[1]
				local duration = pointData[2]

				root.CFrame = CFrame.new(position)

				local bodyVelocity = Instance.new("BodyVelocity")
				bodyVelocity.MaxForce = Vector3.new(
					math.huge,
					math.huge,
					math.huge
				)
				bodyVelocity.Velocity = Vector3.zero
				bodyVelocity.Parent = root

				local startTime = os.clock()

				while farming and os.clock() - startTime < duration do
					root.CFrame = CFrame.new(position)
					task.wait()
				end

				bodyVelocity:Destroy()
			end

			if farming then
				task.wait(WAIT_AFTER_ROUTE)
			end
		end
	end)
end

--// AUTOFARM TOGGLE
farmToggle.MouseButton1Click:Connect(function()
	farming = not farming

	if farming then
		farmToggle.Text = "AutoFarm: ON"
		farmToggle.BackgroundColor3 = Color3.fromRGB(30, 150, 90)
		startFarm()
	else
		farmToggle.Text = "AutoFarm: OFF"
		farmToggle.BackgroundColor3 = Color3.fromRGB(35, 75, 145)
	end
end)

--// DRAG MAIN GUI
local dragging = false
local dragStart
local startPosition

frame.InputBegan:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.MouseButton1
		or input.UserInputType == Enum.UserInputType.Touch then

		dragging = true
		dragStart = input.Position
		startPosition = frame.Position

		input.Changed:Connect(function()
			if input.UserInputState == Enum.UserInputState.End then
				dragging = false
			end
		end)
	end
end)

UserInputService.InputChanged:Connect(function(input)
	if dragging and (
		input.UserInputType == Enum.UserInputType.MouseMovement
		or input.UserInputType == Enum.UserInputType.Touch
	) then

		local delta = input.Position - dragStart

		frame.Position = UDim2.new(
			startPosition.X.Scale,
			startPosition.X.Offset + delta.X,
			startPosition.Y.Scale,
			startPosition.Y.Offset + delta.Y
		)
	end
end)

--// SHOW/HIDE TOGGLE
local toggle = Instance.new("TextButton")
toggle.Name = "ToggleButton"
toggle.Size = UDim2.fromOffset(40, 40)
toggle.Position = UDim2.new(0, 12, 0.5, -20)
toggle.BackgroundColor3 = Color3.fromRGB(35, 90, 170)
toggle.Text = "🌲"
toggle.TextSize = 19
toggle.BorderSizePixel = 0
toggle.Parent = gui

local toggleCorner = Instance.new("UICorner")
toggleCorner.CornerRadius = UDim.new(0, 12)
toggleCorner.Parent = toggle

toggle.MouseButton1Click:Connect(function()
	frame.Visible = not frame.Visible
end)

--// DRAG TOGGLE
local toggleDragging = false
local toggleDragStart
local toggleStartPosition

toggle.InputBegan:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.MouseButton1
		or input.UserInputType == Enum.UserInputType.Touch then

		toggleDragging = true
		toggleDragStart = input.Position
		toggleStartPosition = toggle.Position

		input.Changed:Connect(function()
			if input.UserInputState == Enum.UserInputState.End then
				toggleDragging = false
			end
		end)
	end
end)

UserInputService.InputChanged:Connect(function(input)
	if toggleDragging and (
		input.UserInputType == Enum.UserInputType.MouseMovement
		or input.UserInputType == Enum.UserInputType.Touch
	) then

		local delta = input.Position - toggleDragStart

		toggle.Position = UDim2.new(
			toggleStartPosition.X.Scale,
			toggleStartPosition.X.Offset + delta.X,
			toggleStartPosition.Y.Scale,
			toggleStartPosition.Y.Offset + delta.Y
		)
	end
end)

updateCost()