@echo off
REM Runs one Cargo command with one synchronized HCIE build-number increment (Windows)
REM Usage: scripts\cargo-with-build-id.bat <cargo-subcommand> [arguments...]

setlocal enabledelayedexpansion

set ROOT_DIR=%~dp0..\
set LOCK_DIR=%ROOT_DIR%.build-id.lock
set COUNTER_FILE=%ROOT_DIR%build.id

if "%~1"=="" (
    echo usage: scripts\cargo-with-build-id.bat ^<cargo-subcommand^> [arguments...]
    exit /b 2
)

REM Acquire lock (Windows-friendly using a temp file)
:acquire_lock
2>nul (
    >>"%LOCK_DIR%\lock.tmp" echo(%DATE% %TIME%
) || (
    REM Lock exists; wait and retry
    timeout /t 1 /nobreak >nul
    goto :acquire_lock
)
del "%LOCK_DIR%\lock.tmp" 2>nul

REM Read current build ID
if exist "%COUNTER_FILE%" (
    set /p current=<"%COUNTER_FILE%"
) else (
    set current=0
)

REM Validate it's a number
echo %current%| findstr /r "^[0-9][0-9]*$" >nul
if errorlevel 1 (
    echo build.id must contain one unsigned integer, found: %current%
    exit /b 1
)

set /a next=current+1

REM Write counter files
echo %next%>"%COUNTER_FILE%"
echo %next%>"%ROOT_DIR%hcie-egui-app\build.id"
echo %next%>"%ROOT_DIR%hcie-egui-app\crates\hcie-gui-egui\build.id"

set HCIE_BUILD_ID_OVERRIDE=%next%
echo HCIE build %next%: cargo %*

cd /d "%ROOT_DIR%"
cargo %*

exit /b %ERRORLEVEL%