-- The Unknown Racing Club Welcome Popup for Assetto Corsa
-- Place this in your server's LUA script folder
--
-- Logo loads directly from: https://i.ibb.co/DfZ87CPq/logo.png

local showWelcomePopup = true
local popupTimer = 0
local fadeAnimation = 0
local buttonHovered = false

-- UI scaling factor
local uiScale = 1.0

-- Function to draw clean rectangle (no rounded corners to avoid circle artifacts)
function drawRoundedRect(x, y, width, height, color, borderColor, borderWidth, cornerRadius)
    -- Just draw a regular rectangle to avoid corner circle artifacts
    ui.drawRectFilled(vec2(x, y), vec2(x + width, y + height), color)

    -- Draw border if specified
    if borderWidth and borderWidth > 0 and borderColor then
        ui.drawRect(vec2(x, y), vec2(x + width, y + height), borderColor, 0, borderWidth)
    end
end

-- Function to draw logo image using URL
function drawLogo(x, y, width, height)
    -- Use the new logo URL
    local logoURL = "https://i.ibb.co/SX2Nb2fm/Nieuw-project-39.png"

    -- Try to draw image using drawImageQuad for better compatibility
    local success = pcall(function()
        ui.drawImageQuad(
            logoURL,
            vec2(x, y),              -- top-left
            vec2(x + width, y),      -- top-right
            vec2(x + width, y + height), -- bottom-right
            vec2(x, y + height),     -- bottom-left
            rgbm(1, 1, 1, 1)        -- white tint (preserves transparency)
        )
    end)

    -- Fallback if URL loading fails
    if not success then
        ui.pushFont(ui.Font.Title)
        local fallbackText = "SNEAKY'S PARADISE"
        local textSize = ui.measureText(fallbackText)
        local textX = x + (width - textSize.x) / 2
        local textY = y + (height - textSize.y) / 2

        -- Draw with glow effect
        for i = 1, 2 do
            local glowAlpha = (3 - i) * 0.3
            local glowColor = rgbm(0.2, 0.5, 1.0, glowAlpha)
            for xOffset = -i, i do
                for yOffset = -i, i do
                    if not(xOffset == 0 and yOffset == 0) then
                        ui.setCursor(vec2(textX + xOffset, textY + yOffset))
                        ui.textColored(fallbackText, glowColor)
                    end
                end
            end
        end

        ui.setCursor(vec2(textX, textY))
        ui.textColored(fallbackText, rgbm(0.2, 0.5, 1.0, 1))

        -- "RACE CLUB" below
        ui.pushFont(ui.Font.Main)
        local subText = "RACE CLUB"
        local subSize = ui.measureText(subText)
        ui.setCursor(vec2(x + (width - subSize.x) / 2, textY + textSize.y + 5))
        ui.textColored(subText, rgbm(1, 1, 1, 1))
        ui.popFont()
        ui.popFont()
    end
end

-- Function to draw bullet point
function drawBulletPoint(x, y, icon, text, iconColor)
    ui.pushFont(ui.Font.Main)

    -- Draw icon
    ui.setCursor(vec2(x, y))
    ui.textColored(icon, iconColor or rgbm(1, 1, 1, 1))

    -- Draw text
    ui.setCursor(vec2(x + 20, y))
    ui.textColored(text, rgbm(1, 1, 1, 1))

    ui.popFont()

    return ui.measureText(text).y + 5
end

-- Main script update function
function script.update(dt)
    if showWelcomePopup then
        popupTimer = popupTimer + dt
        fadeAnimation = math.min(1.0, popupTimer * 2) -- Fade in over 0.5 seconds
    end
end

-- Main drawing function
function script.drawUI()
    local uiState = ac.getUiState()

    if not showWelcomePopup then
        return
    end

    local screenWidth = ui.windowSize().x
    local screenHeight = ui.windowSize().y

    -- Calculate popup dimensions
    local popupWidth = 500 * uiScale  -- Keep width the same
    local popupHeight = 530 * uiScale  -- Increased from 510 to 530 to accommodate larger logo
    local popupX = (screenWidth - popupWidth) / 2
    local popupY = (screenHeight - popupHeight) / 2

    -- Apply fade animation
    local alpha = fadeAnimation

    -- No dark background overlay - removed for clean view

    -- Begin popup window
    ui.beginTransparentWindow("MidnightClubWelcome", vec2(popupX, popupY), vec2(popupWidth, popupHeight))

    -- Draw popup background with clean edges (no rounded corners)
    drawRoundedRect(0, 0, popupWidth, popupHeight,
        rgbm(0.1, 0.1, 0.1, 0.5 * alpha),  -- Half transparency
        rgbm(0.3, 0.3, 0.3, alpha), 2)     -- Clean border

    local currentY = 15  -- Start a bit higher

    -- Draw logo at the top center - increased size
    local logoWidth = 280 * uiScale   -- Increased from 200 to 280 for bigger visibility
    local logoHeight = 112 * uiScale  -- Increased from 80 to 112 to maintain aspect ratio
    local logoX = (popupWidth - logoWidth) / 2
    drawLogo(logoX, currentY, logoWidth, logoHeight)
    currentY = currentY + logoHeight + 15

    -- Welcome message - centered
    ui.pushFont(ui.Font.Main)
    local welcomeText = "🏎️ Welcome to The Sneaky's Paradise Server"
    local welcomeSize = ui.measureText(welcomeText)
    ui.setCursor(vec2((popupWidth - welcomeSize.x) / 2, currentY))
    ui.textColored(welcomeText, rgbm(1, 1, 1, alpha))
    currentY = currentY + 30

    -- Warning message - split into two lines to fit properly
    ui.pushFont(ui.Font.Small)
    local warningText1 = "⚠️ Sneaky's Racing Club runs smooth, immersive, and unique."
    local warningText2 = "Please follow these few rules."

    local warningSize1 = ui.measureText(warningText1)
    ui.setCursor(vec2((popupWidth - warningSize1.x) / 2, currentY))
    ui.textColored(warningText1, rgbm(1.0, 0.8, 0.2, alpha))
    currentY = currentY + 20

    local warningSize2 = ui.measureText(warningText2)
    ui.setCursor(vec2((popupWidth - warningSize2.x) / 2, currentY))
    ui.textColored(warningText2, rgbm(1.0, 0.8, 0.2, alpha))
    currentY = currentY + 25
    ui.popFont()
    ui.popFont()

    -- RULES section
    ui.pushFont(ui.Font.Title)
    ui.setCursor(vec2(20, currentY))
    ui.textColored("RULES", rgbm(1, 1, 1, alpha))
    currentY = currentY + 30
    ui.popFont()

    -- Rules list
    currentY = currentY + drawBulletPoint(30, currentY, "💡", "Lights on at night.",
        rgbm(1.0, 0.8, 0.2, alpha))
    currentY = currentY + drawBulletPoint(30, currentY, "🏁", "Drive clean.",
        rgbm(1, 1, 1, alpha))
    currentY = currentY + drawBulletPoint(30, currentY, "🚫", "Don't block roads.",
        rgbm(1, 1, 1, alpha))
    currentY = currentY + drawBulletPoint(30, currentY, "🗳️", "Use Discord to vote.",
        rgbm(0.2, 0.5, 1.0, alpha))
    currentY = currentY + drawBulletPoint(30, currentY, "🔇", "No spam or drama.",
        rgbm(1, 1, 1, alpha))

    currentY = currentY + 15  -- Better spacing before requirements

    -- REQUIRED section
    ui.pushFont(ui.Font.Title)
    ui.setCursor(vec2(20, currentY))
    ui.textColored("REQUIRED", rgbm(1, 1, 1, alpha))
    currentY = currentY + 25
    ui.popFont()

    -- Requirements list
    currentY = currentY + drawBulletPoint(30, currentY, "✅", "Content Manager (latest)",
        rgbm(0.2, 0.8, 0.2, alpha))
    currentY = currentY + drawBulletPoint(30, currentY, "✅", "CSP 0.1.79+ / Sol or Pure",
        rgbm(0.2, 0.8, 0.2, alpha))
    currentY = currentY + drawBulletPoint(30, currentY, "✅", "Full car pack",
        rgbm(0.2, 0.8, 0.2, alpha))

    currentY = currentY + 25  -- Space before instruction text

    -- Instruction text - updated
    ui.pushFont(ui.Font.Main)
    local instructionText = "🎮 Blip throttle or click to close."
    local instructionSize = ui.measureText(instructionText)
    ui.setCursor(vec2((popupWidth - instructionSize.x) / 2, currentY))  -- Center the instruction text
    ui.textColored(instructionText, rgbm(0.7, 0.7, 0.7, alpha))
    currentY = currentY + 30  -- Space before button
    ui.popFont()

    -- Let's Go button - back to original size
    local buttonWidth = 200  -- Back to original 200px width
    local buttonHeight = 35  -- Back to original 35px height
    local buttonX = (popupWidth - buttonWidth) / 2
    local buttonY = currentY

    -- Ensure button fits within popup (add bottom padding check)
    if buttonY + buttonHeight > popupHeight - 15 then
        buttonY = popupHeight - buttonHeight - 15  -- 15px bottom padding
    end

    -- Check if mouse is over button
    local mousePos = ui.mousePos()
    local relativeMousePos = vec2(mousePos.x - popupX, mousePos.y - popupY)
    buttonHovered = relativeMousePos.x >= buttonX and relativeMousePos.x <= buttonX + buttonWidth and
                   relativeMousePos.y >= buttonY and relativeMousePos.y <= buttonY + buttonHeight

    -- Draw button with clean edges
    drawRoundedRect(buttonX, buttonY, buttonWidth, buttonHeight,
        rgbm(1.0, buttonHovered and 0.5 or 0.4, buttonHovered and 0.2 or 0.1, alpha))

    -- Button text
    ui.pushFont(ui.Font.Title)
    local buttonText = "🏁 Let's Go"
    local buttonTextSize = ui.measureText(buttonText)
    ui.setCursor(vec2(buttonX + (buttonWidth - buttonTextSize.x) / 2, buttonY + (buttonHeight - buttonTextSize.y) / 2))
    ui.textColored(buttonText, rgbm(1, 1, 1, alpha))
    ui.popFont()

    -- Handle button click OR throttle blip to close popup
    if buttonHovered and ui.mouseClicked(0) then
        showWelcomePopup = false
    end

    ui.endTransparentWindow()

    -- Check for throttle blip to close
    local player = ac.getCarState(1)
    if player and player.gas > 0.8 then
        showWelcomePopup = false
    end
end

-- Initialize the popup when script starts
function script.prepare(dt)
    showWelcomePopup = true
    popupTimer = 0
    fadeAnimation = 0
    return true
end

-- Optional: Reset popup for new connections
function script.onClientConnected(connectedCarIndex, connectedSessionID)
    -- You can reset the popup for new players if needed
    -- showWelcomePopup = true
    -- popupTimer = 0
    -- fadeAnimation = 0
end