-- Simple GaG Auto Farm (Based on working AutoFarm.lua)
-- ปรับจากไฟล์ที่ทำงานได้จริงแล้ว

print("🌱 Loading Simple GaG Auto Farm...")

-- Services
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local Players = game:GetService("Players")
local RunService = game:GetService("RunService")

local LocalPlayer = Players.LocalPlayer
local PlayerGui = LocalPlayer.PlayerGui

-- ป้องกันการรันซ้ำ
if _G.SimpleAutoFarmLoaded then
    print("⚠️ Simple Auto Farm already loaded!")
    if _G.SimpleAutoFarmUI then
        _G.SimpleAutoFarmUI:Destroy()
    end
end
_G.SimpleAutoFarmLoaded = true

-- Settings
local Settings = {
    AutoPlant = false,
    AutoHarvest = false,
    AutoSell = false,
    AutoBuy = false,
    SelectedSeed = "Carrot",
    SellThreshold = 15,
    PlantRandom = false
}

-- Game Objects (From AutoFarm.lua)
local GameEvents = ReplicatedStorage.GameEvents
local Farms = workspace.Farm

-- Get player's farm
local function GetFarmOwner(Farm)
    local Important = Farm.Important
    local Data = Important.Data
    local Owner = Data.Owner
    return Owner.Value
end

local function GetFarm(PlayerName)
    local AllFarms = Farms:GetChildren()
    for _, Farm in pairs(AllFarms) do
        local Owner = GetFarmOwner(Farm)
        if Owner == PlayerName then
            return Farm
        end
    end
    return nil
end

local MyFarm = GetFarm(LocalPlayer.Name)
if not MyFarm then
    warn("❌ Cannot find player's farm!")
    return
end

local MyImportant = MyFarm.Important
local PlantLocations = MyImportant.Plant_Locations
local PlantsPhysical = MyImportant.Plants_Physical

local Dirt = PlantLocations:FindFirstChildOfClass("Part")

-- Helper Functions (From AutoFarm.lua)
local function GetArea(Base)
    local Center = Base:GetPivot()
    local Size = Base.Size
    
    local X1 = math.ceil(Center.X - (Size.X/2))
    local Z1 = math.ceil(Center.Z - (Size.Z/2))
    local X2 = math.floor(Center.X + (Size.X/2))
    local Z2 = math.floor(Center.Z + (Size.Z/2))
    
    return X1, Z1, X2, Z2
end

local X1, Z1, X2, Z2 = GetArea(Dirt)

local function GetRandomFarmPoint()
    local FarmLands = PlantLocations:GetChildren()
    local FarmLand = FarmLands[math.random(1, #FarmLands)]
    
    local X1, Z1, X2, Z2 = GetArea(FarmLand)
    local X = math.random(X1, X2)
    local Z = math.random(Z1, Z2)
    
    return Vector3.new(X, 4, Z)
end

local function Plant(Position, Seed)
    GameEvents.Plant_RE:FireServer(Position, Seed)
    wait(0.3)
end

local function HarvestPlant(Plant)
    local Prompt = Plant:FindFirstChild("ProximityPrompt", true)
    if not Prompt then return end
    fireproximityprompt(Prompt)
end

local function CanHarvest(Plant)
    local Prompt = Plant:FindFirstChild("ProximityPrompt", true)
    if not Prompt then return false end
    if not Prompt.Enabled then return false
    return true
end

local function GetHarvestablePlants()
    local Plants = {}
    
    local function CollectHarvestable(Parent)
        for _, Plant in pairs(Parent:GetChildren()) do
            -- Check for fruits
            local Fruits = Plant:FindFirstChild("Fruits")
            if Fruits then
                CollectHarvestable(Fruits)
            end
            
            -- Check if can harvest
            if CanHarvest(Plant) then
                table.insert(Plants, Plant)
            end
        end
    end
    
    CollectHarvestable(PlantsPhysical)
    return Plants
end

local function GetOwnedSeeds()
    local Seeds = {}
    local Character = LocalPlayer.Character
    local Backpack = LocalPlayer.Backpack
    
    local function CollectFromParent(Parent)
        for _, Tool in pairs(Parent:GetChildren()) do
            local PlantName = Tool:FindFirstChild("Plant_Name")
            local Count = Tool:FindFirstChild("Numbers")
            if PlantName and Count then
                Seeds[PlantName.Value] = {
                    Count = Count.Value,
                    Tool = Tool
                }
            end
        end
    end
    
    CollectFromParent(Backpack)
    if Character then
        CollectFromParent(Character)
    end
    
    return Seeds
end

local function GetInvCrops()
    local Crops = {}
    local Character = LocalPlayer.Character
    local Backpack = LocalPlayer.Backpack
    
    local function CollectFromParent(Parent)
        for _, Tool in pairs(Parent:GetChildren()) do
            local ItemString = Tool:FindFirstChild("Item_String")
            if ItemString then
                table.insert(Crops, Tool)
            end
        end
    end
    
    CollectFromParent(Backpack)
    if Character then
        CollectFromParent(Character)
    end
    
    return Crops
end

local IsSelling = false
local function SellInventory()
    if IsSelling then return end
    IsSelling = true
    
    local Character = LocalPlayer.Character
    if not Character then 
        IsSelling = false
        return 
    end
    
    local Previous = Character:GetPivot()
    local Leaderstats = LocalPlayer.leaderstats
    local ShecklesCount = Leaderstats and Leaderstats:FindFirstChild("Sheckles")
    
    if ShecklesCount then
        local PreviousSheckles = ShecklesCount.Value
        
        -- Teleport to sell area
        Character:PivotTo(CFrame.new(62, 4, -26))
        
        -- Keep trying to sell until money changes
        local attempts = 0
        while attempts < 20 do
            if ShecklesCount.Value ~= PreviousSheckles then break end
            GameEvents.Sell_Inventory:FireServer()
            wait(0.1)
            attempts = attempts + 1
        end
        
        -- Return to previous position
        Character:PivotTo(Previous)
    else
        -- Just fire the sell event if no leaderstats
        GameEvents.Sell_Inventory:FireServer()
    end
    
    wait(0.2)
    IsSelling = false
end

local function BuySeed(Seed)
    GameEvents.BuySeedStock:FireServer(Seed)
end

local function EquipTool(Tool)
    local Character = LocalPlayer.Character
    if not Character then return end
    
    local Humanoid = Character:FindFirstChild("Humanoid")
    if Tool.Parent == LocalPlayer.Backpack and Humanoid then
        Humanoid:EquipTool(Tool)
    end
end

-- Auto Functions
local function AutoPlantLoop()
    if not Settings.AutoPlant then return end
    
    local OwnedSeeds = GetOwnedSeeds()
    local SeedData = OwnedSeeds[Settings.SelectedSeed]
    
    if not SeedData or SeedData.Count <= 0 then
        print("🌱 No seeds to plant: " .. Settings.SelectedSeed)
        return
    end
    
    local Count = SeedData.Count
    local Tool = SeedData.Tool
    
    print("🌱 Planting " .. Count .. "x " .. Settings.SelectedSeed)
    
    -- Equip the tool
    EquipTool(Tool)
    
    local Planted = 0
    
    if Settings.PlantRandom then
        -- Plant at random points
        for i = 1, Count do
            if not Settings.AutoPlant then break end
            local Point = GetRandomFarmPoint()
            Plant(Point, Settings.SelectedSeed)
            Planted = Planted + 1
        end
    else
        -- Plant in grid pattern
        for X = X1, X2 do
            for Z = Z1, Z2 do
                if Planted >= Count or not Settings.AutoPlant then break end
                local Point = Vector3.new(X, 0.13, Z)
                Plant(Point, Settings.SelectedSeed)
                Planted = Planted + 1
            end
            if Planted >= Count or not Settings.AutoPlant then break end
        end
    end
    
    print("🌱 Planted " .. Planted .. " seeds")
end

local function AutoHarvestLoop()
    if not Settings.AutoHarvest then return end
    
    local Plants = GetHarvestablePlants()
    if #Plants == 0 then return end
    
    print("🚜 Harvesting " .. #Plants .. " plants")
    
    for _, Plant in pairs(Plants) do
        if not Settings.AutoHarvest then break end
        HarvestPlant(Plant)
        wait(0.1)
    end
end

local function AutoSellLoop()
    if not Settings.AutoSell then return end
    
    local Crops = GetInvCrops()
    if #Crops < Settings.SellThreshold then return end
    
    print("💰 Selling " .. #Crops .. " crops")
    SellInventory()
end

local function AutoBuyLoop()
    if not Settings.AutoBuy then return end
    
    local OwnedSeeds = GetOwnedSeeds()
    local SeedData = OwnedSeeds[Settings.SelectedSeed]
    
    if SeedData and SeedData.Count > 0 then return end
    
    print("🛒 Buying seeds: " .. Settings.SelectedSeed)
    
    -- Buy multiple seeds
    for i = 1, 10 do
        BuySeed(Settings.SelectedSeed)
        wait(0.1)
    end
end

-- Create Simple UI
local function CreateSimpleUI()
    -- Remove old UI
    local oldUI = PlayerGui:FindFirstChild("SimpleAutoFarmUI")
    if oldUI then oldUI:Destroy() end
    
    -- ScreenGui
    local ScreenGui = Instance.new("ScreenGui")
    ScreenGui.Name = "SimpleAutoFarmUI"
    ScreenGui.Parent = PlayerGui
    ScreenGui.ResetOnSpawn = false
    
    _G.SimpleAutoFarmUI = ScreenGui
    
    -- Main Frame
    local MainFrame = Instance.new("Frame")
    MainFrame.Name = "MainFrame"
    MainFrame.Parent = ScreenGui
    MainFrame.BackgroundColor3 = Color3.fromRGB(26, 20, 8) -- Brown theme
    MainFrame.BorderColor3 = Color3.fromRGB(69, 142, 40) -- Green border
    MainFrame.BorderSizePixel = 2
    MainFrame.Position = UDim2.new(0, 50, 0, 50)
    MainFrame.Size = UDim2.new(0, 320, 0, 450)
    MainFrame.Active = true
    MainFrame.Draggable = true
    
    -- Title Bar
    local TitleBar = Instance.new("Frame")
    TitleBar.Name = "TitleBar"
    TitleBar.Parent = MainFrame
    TitleBar.BackgroundColor3 = Color3.fromRGB(45, 95, 25) -- Dark green
    TitleBar.BorderSizePixel = 0
    TitleBar.Size = UDim2.new(1, 0, 0, 30)
    
    local Title = Instance.new("TextLabel")
    Title.Parent = TitleBar
    Title.BackgroundTransparency = 1
    Title.Position = UDim2.new(0, 10, 0, 0)
    Title.Size = UDim2.new(1, -40, 1, 0)
    Title.Font = Enum.Font.SourceSansBold
    Title.Text = "🌱 Simple GaG Auto Farm"
    Title.TextColor3 = Color3.fromRGB(255, 255, 255)
    Title.TextSize = 14
    Title.TextXAlignment = Enum.TextXAlignment.Left
    
    -- Close Button
    local CloseButton = Instance.new("TextButton")
    CloseButton.Parent = TitleBar
    CloseButton.BackgroundColor3 = Color3.fromRGB(255, 60, 60)
    CloseButton.BorderSizePixel = 0
    CloseButton.Position = UDim2.new(1, -30, 0, 0)
    CloseButton.Size = UDim2.new(0, 30, 0, 30)
    CloseButton.Font = Enum.Font.SourceSansBold
    CloseButton.Text = "X"
    CloseButton.TextColor3 = Color3.fromRGB(255, 255, 255)
    CloseButton.TextSize = 14
    
    -- Content Frame
    local ContentFrame = Instance.new("ScrollingFrame")
    ContentFrame.Parent = MainFrame
    ContentFrame.BackgroundTransparency = 1
    ContentFrame.Position = UDim2.new(0, 10, 0, 40)
    ContentFrame.Size = UDim2.new(1, -20, 1, -50)
    ContentFrame.CanvasSize = UDim2.new(0, 0, 0, 500)
    ContentFrame.ScrollBarThickness = 8
    
    local function CreateSection(name, yPos)
        local Section = Instance.new("Frame")
        Section.Parent = ContentFrame
        Section.BackgroundColor3 = Color3.fromRGB(45, 95, 25)
        Section.BorderColor3 = Color3.fromRGB(69, 142, 40)
        Section.BorderSizePixel = 1
        Section.Position = UDim2.new(0, 0, 0, yPos)
        Section.Size = UDim2.new(1, -10, 0, 100)
        
        local SectionTitle = Instance.new("TextLabel")
        SectionTitle.Parent = Section
        SectionTitle.BackgroundColor3 = Color3.fromRGB(69, 142, 40)
        SectionTitle.BorderSizePixel = 0
        SectionTitle.Size = UDim2.new(1, 0, 0, 25)
        SectionTitle.Font = Enum.Font.SourceSansBold
        SectionTitle.Text = name
        SectionTitle.TextColor3 = Color3.fromRGB(255, 255, 255)
        SectionTitle.TextSize = 12
        
        return Section
    end
    
    local function CreateToggle(parent, text, yPos, callback)
        local ToggleFrame = Instance.new("Frame")
        ToggleFrame.Parent = parent
        ToggleFrame.BackgroundTransparency = 1
        ToggleFrame.Position = UDim2.new(0, 10, 0, yPos)
        ToggleFrame.Size = UDim2.new(1, -20, 0, 25)
        
        local Label = Instance.new("TextLabel")
        Label.Parent = ToggleFrame
        Label.BackgroundTransparency = 1
        Label.Position = UDim2.new(0, 0, 0, 0)
        Label.Size = UDim2.new(1, -60, 1, 0)
        Label.Font = Enum.Font.SourceSans
        Label.Text = text
        Label.TextColor3 = Color3.fromRGB(255, 255, 255)
        Label.TextSize = 11
        Label.TextXAlignment = Enum.TextXAlignment.Left
        
        local Toggle = Instance.new("TextButton")
        Toggle.Parent = ToggleFrame
        Toggle.BackgroundColor3 = Color3.fromRGB(255, 80, 80)
        Toggle.BorderSizePixel = 0
        Toggle.Position = UDim2.new(1, -50, 0, 2)
        Toggle.Size = UDim2.new(0, 45, 0, 20)
        Toggle.Font = Enum.Font.SourceSansBold
        Toggle.Text = "OFF"
        Toggle.TextColor3 = Color3.fromRGB(255, 255, 255)
        Toggle.TextSize = 10
        
        Toggle.MouseButton1Click:Connect(function()
            local newValue = Toggle.Text == "OFF"
            Toggle.Text = newValue and "ON" or "OFF"
            Toggle.BackgroundColor3 = newValue and Color3.fromRGB(80, 255, 80) or Color3.fromRGB(255, 80, 80)
            if callback then callback(newValue) end
        end)
        
        return Toggle
    end
    
    -- Auto Plant Section
    local PlantSection = CreateSection("🌱 Auto Plant", 0)
    
    local PlantToggle = CreateToggle(PlantSection, "Auto Plant", 30, function(value)
        Settings.AutoPlant = value
        print("Auto Plant: " .. (value and "ON" or "OFF"))
    end)
    
    local RandomToggle = CreateToggle(PlantSection, "Random Points", 55, function(value)
        Settings.PlantRandom = value
        print("Random Plant: " .. (value and "ON" or "OFF"))
    end)
    
    -- Seed Selection
    local SeedLabel = Instance.new("TextLabel")
    SeedLabel.Parent = PlantSection
    SeedLabel.BackgroundTransparency = 1
    SeedLabel.Position = UDim2.new(0, 10, 0, 80)
    SeedLabel.Size = UDim2.new(1, -20, 0, 15)
    SeedLabel.Font = Enum.Font.SourceSans
    SeedLabel.Text = "Seed: " .. Settings.SelectedSeed
    SeedLabel.TextColor3 = Color3.fromRGB(200, 255, 200)
    SeedLabel.TextSize = 10
    SeedLabel.TextXAlignment = Enum.TextXAlignment.Left
    
    -- Auto Harvest Section
    local HarvestSection = CreateSection("🚜 Auto Harvest", 110)
    
    local HarvestToggle = CreateToggle(HarvestSection, "Auto Harvest", 30, function(value)
        Settings.AutoHarvest = value
        print("Auto Harvest: " .. (value and "ON" or "OFF"))
    end)
    
    -- Auto Sell Section
    local SellSection = CreateSection("💰 Auto Sell", 220)
    
    local SellToggle = CreateToggle(SellSection, "Auto Sell", 30, function(value)
        Settings.AutoSell = value
        print("Auto Sell: " .. (value and "ON" or "OFF"))
    end)
    
    local ThresholdLabel = Instance.new("TextLabel")
    ThresholdLabel.Parent = SellSection
    ThresholdLabel.BackgroundTransparency = 1
    ThresholdLabel.Position = UDim2.new(0, 10, 0, 55)
    ThresholdLabel.Size = UDim2.new(1, -20, 0, 15)
    ThresholdLabel.Font = Enum.Font.SourceSans
    ThresholdLabel.Text = "Sell at: " .. Settings.SellThreshold .. " crops"
    ThresholdLabel.TextColor3 = Color3.fromRGB(200, 255, 200)
    ThresholdLabel.TextSize = 10
    ThresholdLabel.TextXAlignment = Enum.TextXAlignment.Left
    
    -- Auto Buy Section
    local BuySection = CreateSection("🛒 Auto Buy", 330)
    
    local BuyToggle = CreateToggle(BuySection, "Auto Buy Seeds", 30, function(value)
        Settings.AutoBuy = value
        print("Auto Buy: " .. (value and "ON" or "OFF"))
    end)
    
    -- Status Display
    local StatusLabel = Instance.new("TextLabel")
    StatusLabel.Parent = ContentFrame
    StatusLabel.BackgroundColor3 = Color3.fromRGB(26, 20, 8)
    StatusLabel.BorderColor3 = Color3.fromRGB(69, 142, 40)
    StatusLabel.BorderSizePixel = 1
    StatusLabel.Position = UDim2.new(0, 0, 0, 440)
    StatusLabel.Size = UDim2.new(1, -10, 0, 50)
    StatusLabel.Font = Enum.Font.SourceSans
    StatusLabel.Text = "Status: Ready"
    StatusLabel.TextColor3 = Color3.fromRGB(200, 255, 200)
    StatusLabel.TextSize = 10
    StatusLabel.TextYAlignment = Enum.TextYAlignment.Top
    
    -- Event Handlers
    CloseButton.MouseButton1Click:Connect(function()
        -- Stop all loops
        Settings.AutoPlant = false
        Settings.AutoHarvest = false
        Settings.AutoSell = false
        Settings.AutoBuy = false
        
        ScreenGui:Destroy()
        _G.SimpleAutoFarmLoaded = false
        _G.SimpleAutoFarmUI = nil
        print("🌱 Simple Auto Farm closed")
    end)
    
    -- Update status
    spawn(function()
        while ScreenGui.Parent do
            local OwnedSeeds = GetOwnedSeeds()
            local Crops = GetInvCrops()
            local Plants = GetHarvestablePlants()
            
            local seedCount = OwnedSeeds[Settings.SelectedSeed] and OwnedSeeds[Settings.SelectedSeed].Count or 0
            
            StatusLabel.Text = string.format(
                "Seeds: %d | Crops: %d | Ready: %d\nPlant: %s | Harvest: %s | Sell: %s",
                seedCount,
                #Crops,
                #Plants,
                Settings.AutoPlant and "ON" or "OFF",
                Settings.AutoHarvest and "ON" or "OFF",
                Settings.AutoSell and "ON" or "OFF"
            )
            
            wait(2)
        end
    end)
    
    print("✅ Simple Auto Farm UI created successfully!")
    return ScreenGui
end

-- Main Loops
local function StartAutoLoops()
    -- Auto Plant Loop
    spawn(function()
        while _G.SimpleAutoFarmLoaded do
            if Settings.AutoPlant then
                pcall(AutoPlantLoop)
            end
            wait(5) -- Check every 5 seconds
        end
    end)
    
    -- Auto Harvest Loop
    spawn(function()
        while _G.SimpleAutoFarmLoaded do
            if Settings.AutoHarvest then
                pcall(AutoHarvestLoop)
            end
            wait(1) -- Check every second
        end
    end)
    
    -- Auto Sell Loop
    spawn(function()
        while _G.SimpleAutoFarmLoaded do
            if Settings.AutoSell then
                pcall(AutoSellLoop)
            end
            wait(3) -- Check every 3 seconds
        end
    end)
    
    -- Auto Buy Loop
    spawn(function()
        while _G.SimpleAutoFarmLoaded do
            if Settings.AutoBuy then
                pcall(AutoBuyLoop)
            end
            wait(10) -- Check every 10 seconds
        end
    end)
end

-- Initialize
print("🌱 Farm found: " .. MyFarm.Name)
print("🌱 Farm area: " .. X1 .. "," .. Z1 .. " to " .. X2 .. "," .. Z2)

CreateSimpleUI()
StartAutoLoops()

-- Notification
game:GetService("StarterGui"):SetCore("SendNotification", {
    Title = "Simple GaG Auto Farm",
    Text = "Loaded successfully! 🌱",
    Duration = 3
})

print("✅ Simple GaG Auto Farm loaded successfully!")

return {
    Settings = Settings,
    UI = _G.SimpleAutoFarmUI
}