-- Cart Test Panel | Executor
-- Für Tests in deiner eigenen Roblox-Spielkopie

local Players = game:GetService("Players")
local player = Players.LocalPlayer
local backpack = player:WaitForChild("Backpack")

local old = player.PlayerGui:FindFirstChild("CartTestPanel")
if old then old:Destroy() end

local gui = Instance.new("ScreenGui")
gui.Name = "CartTestPanel"
gui.ResetOnSpawn = false
gui.Parent = player.PlayerGui

local frame = Instance.new("Frame")
frame.Size = UDim2.fromOffset(300, 190)
frame.Position = UDim2.new(0, 20, 0.3, 0)
frame.BackgroundColor3 = Color3.fromRGB(25, 30, 43)
frame.Active = true
frame.Draggable = true
frame.Parent = gui

Instance.new("UICorner", frame).CornerRadius = UDim.new(0, 10)

local title = Instance.new("TextLabel")
title.Size = UDim2.new(1, -40, 0, 38)
title.BackgroundTransparency = 1
title.Text = "CART TEST PANEL"
title.TextColor3 = Color3.fromRGB(100, 210, 255)
title.TextScaled = true
title.Parent = frame

local nameBox = Instance.new("TextBox")
nameBox.Size = UDim2.new(1, -20, 0, 38)
nameBox.Position = UDim2.fromOffset(10, 45)
nameBox.PlaceholderText = "Spielername eingeben"
nameBox.Text = ""
nameBox.TextScaled = true
nameBox.ClearTextOnFocus = false
nameBox.Parent = frame

local status = Instance.new("TextLabel")
status.Size = UDim2.new(1, -20, 0, 28)
status.Position = UDim2.fromOffset(10, 85)
status.BackgroundTransparency = 1
status.Text = "Bereit"
status.TextColor3 = Color3.new(1, 1, 1)
status.TextScaled = true
status.Parent = frame

local start = Instance.new("TextButton")
start.Size = UDim2.new(1, -20, 0, 42)
start.Position = UDim2.fromOffset(10, 125)
start.Text = "START CART TEST"
start.TextScaled = true
start.BackgroundColor3 = Color3.fromRGB(35, 125, 200)
start.TextColor3 = Color3.new(1, 1, 1)
start.Parent = frame

Instance.new("UICorner", start).CornerRadius = UDim.new(0, 8)

local function findPlayer(text)
    text = text:lower()
    for _, p in ipairs(Players:GetPlayers()) do
        if p.Name:lower() == text
            or p.DisplayName:lower() == text then
            return p
        end
    end
end

local function findCart()
    local character = player.Character
    local tools = {}

    for _, item in ipairs(backpack:GetChildren()) do
        if item:IsA("Tool") then
            table.insert(tools, item)
        end
    end

    if character then
        for _, item in ipairs(character:GetChildren()) do
            if item:IsA("Tool") then
                table.insert(tools, item)
            end
        end
    end

    for _, tool in ipairs(tools) do
        if tool.Name:lower():find("cart")
            or tool.Name:lower():find("shopping") then
            return tool
        end
    end
end

local busy = false

start.Activated:Connect(function()
    if busy then return end
    busy = true

    local originalCharacter = player.Character
    local root = originalCharacter
        and originalCharacter:FindFirstChild("HumanoidRootPart")

    if not root then
        status.Text = "Charakter nicht gefunden"
        busy = false
        return
    end

    local originalPosition = root.CFrame
    status.Text = "Position gespeichert"

    local target = findPlayer(nameBox.Text)
    if not target then
        status.Text = "Spieler nicht gefunden"
        busy = false
        return
    end

    local targetCharacter = target.Character
    local targetRoot = targetCharacter
        and targetCharacter:FindFirstChild("HumanoidRootPart")

    if not targetRoot then
        status.Text = "Zielcharakter fehlt"
        busy = false
        return
    end

    local cart = findCart()
    if not cart then
        status.Text = "Cart im Inventar fehlt"
        busy = false
        return
    end

    local humanoid = originalCharacter:FindFirstChildOfClass("Humanoid")
    if humanoid then
        humanoid:EquipTool(cart)
    end

    status.Text = "Cart ausgerüstet"

    -- Nur eine Bewegungsanfrage für den eigenen Charakter.
    -- Der Server kann lokale Teleports zurücksetzen.
    task.wait(0.5)
    if player.Character == originalCharacter then
        root.CFrame = targetRoot.CFrame * CFrame.new(0, 0, 5)
    end

    status.Text = "Bei Zielspieler angekommen"

    -- Der Cart-Sitz muss vom Spiel selbst erstellt werden.
    -- Warte auf eine Sitzverbindung am Zielcharakter.
    local deadline = os.clock() + 10
    local seated = false

    repeat
        task.wait(0.2)
        targetCharacter = target.Character
        local hum = targetCharacter
            and targetCharacter:FindFirstChildOfClass("Humanoid")
        seated = hum ~= nil and hum.SeatPart ~= nil
    until seated or os.clock() >= deadline

    if not seated then
        status.Text = "Kein Cart-Sitz erkannt"
        busy = false
        return
    end

    status.Text = "Sitz erkannt; Rückflug nicht garantiert"

    -- Zur gespeicherten Position zurückkehren.
    -- Das nimmt den anderen Spieler nicht automatisch mit.
    task.wait(0.5)
    if player.Character == originalCharacter and root.Parent then
        root.CFrame = originalPosition
    end

    status.Text = "Test beendet"
    busy = false
end)