$ErrorActionPreference = "Stop"

$extensions = @("*.java", "*.xml", "*.yml", "*.properties", "*.gradle", "*.md")
$baseDir = "C:\eGovFrameDev-4.3.1-64bit\workspace-egov\axhub-backend-main"

Write-Host "Replacing text (Req -> Request, Res -> Response)..."
Get-ChildItem -Path $baseDir -Include $extensions -Recurse -File | ForEach-Object {
    if ($_.FullName -notmatch "\\build\\" -and $_.FullName -notmatch "\\\.git\\" -and $_.FullName -notmatch "\\\.gradle\\" -and $_.FullName -notmatch "\\bin\\") {
        try {
            $content = Get-Content $_.FullName -Raw -Encoding UTF8
            $newContent = $content -creplace "Req\b", "Request"
            $newContent = $newContent -creplace "Res\b", "Response"
            if ($content -cne $newContent) {
                Write-Host "Updated text in: $($_.FullName)"
                $utf8NoBom = New-Object System.Text.UTF8Encoding $False
                [System.IO.File]::WriteAllText($_.FullName, $newContent, $utf8NoBom)
            }
        } catch {
            Write-Host "Skipped binary or locked file: $($_.FullName)"
        }
    }
}

Write-Host "Renaming DTO files..."
Get-ChildItem -Path $baseDir -Include *Req.java,*Res.java -Recurse -File | ForEach-Object {
    if ($_.FullName -notmatch "\\build\\" -and $_.FullName -notmatch "\\\.git\\" -and $_.FullName -notmatch "\\\.gradle\\" -and $_.FullName -notmatch "\\bin\\") {
        $newName = $_.Name -creplace "Req\.java$", "Request.java"
        $newName = $newName -creplace "Res\.java$", "Response.java"
        Write-Host "Renaming file: $($_.FullName) -> $newName"
        Rename-Item -Path $_.FullName -NewName $newName
    }
}

Write-Host "DTO Refactoring completed!"