@echo off
setlocal EnableExtensions EnableDelayedExpansion

REM =====================================================
REM getlog - RoboCopy version (Y:\ drive based)
REM =====================================================

REM Prompt for case number if not provided
if "%~1"=="" (
    set /p CASENO=Enter Case Number: 
) else (
    set "CASENO=%~1"
)

if "%CASENO%"=="" (
    echo ERROR: Case number cannot be empty.
    exit /b 1
)

REM Source and destination paths
set "SRC=Y:\%CASENO%"
set "DEST=%USERPROFILE%\Downloads\SJLNT\%CASENO%"
set "LOGFILE=%DEST%\robocopy_%CASENO%.log"

echo.
echo Case Number : %CASENO%
echo Source      : %SRC%
echo Destination : %DEST%
echo.

REM Validate source
if not exist "%SRC%" (
    echo ERROR: Source path does not exist: %SRC%
    echo Ensure Y: drive is mapped correctly.
    exit /b 1
)

REM Create destination if missing
if not exist "%DEST%" (
    mkdir "%DEST%" || (
        echo ERROR: Failed to create destination folder.
        exit /b 1
    )
)

echo Starting RoboCopy...
echo This may take some time...
echo.

REM =====================================================
REM RoboCopy command
REM =====================================================
robocopy "%SRC%" "%DEST%" ^
    *.cap *.pcap *.sslkeys *.jpg *.jpeg *.png ^
    /S /R:2 /W:5 /COPY:DAT /DCOPY:T ^
    /NFL /NDL /TEE /LOG+:"%LOGFILE%"

REM RoboCopy exit codes:
REM 0-3 = SUCCESS
if %ERRORLEVEL% GEQ 8 (
    echo.
    echo ERROR: RoboCopy failed with exit code %ERRORLEVEL%
    echo Check log file: %LOGFILE%
    exit /b %ERRORLEVEL%
)

echo.
echo Copy completed successfully.
echo Log file: %LOGFILE%
echo Destination folder:
echo %DEST%
echo.

endlocal
exit /b 0