param(
    [Parameter(Position = 0)]
    [string]$Path
)

$timestamp = Get-Date -Format 'yyyyMMdd_HHmmss'
$outputFile = ".\Documents\GeneratedContext\xDashboard-$timestamp.txt"

if ([string]::IsNullOrWhiteSpace($Path)) {
    # If no path is provided, use current path
    $searchPath = (Get-Location).Path
    $outputFile = ".\Documents\GeneratedContext\xDashboard-$timestamp.txt"
}
else {
    if (-not (Test-Path -LiteralPath $Path -PathType Container)) {
        throw "Path '$Path' is not a directory."
    }

    # Resolve path
    $searchPath = (Resolve-Path -LiteralPath $Path).Path

    # Get last folder of the path
    $lastFolder = Split-Path -Path $searchPath -Leaf

    # Make folder name safe for file name
    $safeLastFolder = $lastFolder -replace '[\\/:*?"<>|]', '_'

    $outputFile = ".\Documents\GeneratedContext\xDashboard-$safeLastFolder-$timestamp.txt"
}

Get-ChildItem -LiteralPath $searchPath -Recurse -File |
Where-Object {
    $_.Name -eq 'Dockerfile' -or
    $_.Name -eq 'docker-compose.yaml' -or
    $_.Extension -eq '.cs' -or
    $_.Extension -eq '.ts' -or
    $_.Extension -eq '.html' -or
    $_.Extension -eq '.scss' 
} |
Where-Object {
    $_.FullName -notmatch '[\\/](bin|obj|dist|node_modules)([\\/]|$)'
} |
ForEach-Object {
    "`n### FILE: $($_.FullName)`n"
    Get-Content -LiteralPath $_.FullName
} |
Out-File -FilePath $outputFile -Encoding utf8

Write-Host "Context generated: $outputFile"