@echo off
:: GPCT-standalone Build Script
:: UTF-8 encoding fix
chcp 65001 >nul 2>&1

echo ============================================
echo   GPCT-standalone Build Script
echo ============================================
echo.

:: Set variables
set "PROJECT_DIR=C:\PPRO\TG-PlatformPlus"
set "VENV_DIR=%PROJECT_DIR%\venv"
set "DIST_DIR=%PROJECT_DIR%\dist"
set "BUILD_DIR=%PROJECT_DIR%\build"
set "SPEC_FILE=%PROJECT_DIR%\spec\GPCT-standalone.spec"

echo Project Directory: %PROJECT_DIR%
echo Virtual Environment: %VENV_DIR%
echo.

:: Check virtual environment
if not exist "%VENV_DIR%\Scripts\python.exe" (
    echo [ERROR] Virtual environment not found: %VENV_DIR%
    echo Please ensure venv is created and dependencies are installed.
    pause
    exit /b 1
)

:: Clean old build files
echo [Step 1/5] Cleaning old build files...
if exist "%DIST_DIR%" (
    rmdir /s /q "%DIST_DIR%"
    echo   - Removed dist directory
)
if exist "%BUILD_DIR%" (
    rmdir /s /q "%BUILD_DIR%"
    echo   - Removed build directory
)

:: Check version
echo.
echo [Step 2/5] Checking version info...
"%VENV_DIR%\Scripts\python.exe" -c "import json; d=json.load(open(r'%PROJECT_DIR%\version.json')); print('   Version:', d['version']); print('   Release:', d.get('releaseTime', 'N/A'))"

:: Run PyInstaller
echo.
echo [Step 3/5] Building with PyInstaller...
echo   Using spec file: %SPEC_FILE%
"%VENV_DIR%\Scripts\python.exe" -m PyInstaller "%SPEC_FILE%" --clean
if errorlevel 1 (
    echo.
    echo [ERROR] PyInstaller build failed!
    pause
    exit /b 1
)

:: Copy additional files
echo.
echo [Step 4/5] Copying additional files...

:: Create dataFile directory
if not exist "%DIST_DIR%\GPCT-standalone\_internal\dataFile" (
    mkdir "%DIST_DIR%\GPCT-standalone\_internal\dataFile"
)

:: Copy config files
copy /y "%PROJECT_DIR%\dataFile\config.json" "%DIST_DIR%\GPCT-standalone\_internal\dataFile\" >nul 2>&1
if not errorlevel 1 echo   - Copied config.json

copy /y "%PROJECT_DIR%\dataFile\data.db" "%DIST_DIR%\GPCT-standalone\_internal\dataFile\" >nul 2>&1
if not errorlevel 1 echo   - Copied data.db

:: Copy dog DLL
copy /y "%PROJECT_DIR%\Syunew3D_x64.dll" "%DIST_DIR%\GPCT-standalone\_internal\" >nul 2>&1
if not errorlevel 1 echo   - Copied Syunew3D_x64.dll

:: Copy influxd.exe
copy /y "%PROJECT_DIR%\influxd.exe" "%DIST_DIR%\GPCT-standalone\_internal\" >nul 2>&1
if not errorlevel 1 echo   - Copied influxd.exe

:: Verify build
echo.
echo [Step 5/5] Verifying build...
if exist "%DIST_DIR%\GPCT-standalone\GPCT-standalone.exe" (
    echo   - Build successful!
    for %%I in ("%DIST_DIR%\GPCT-standalone\GPCT-standalone.exe") do (
        echo   - Executable size: %%~zI bytes
    )
) else (
    echo   [ERROR] Build verification failed!
    pause
    exit /b 1
)

echo.
echo ============================================
echo   Build Complete!
echo   Output: %DIST_DIR%\GPCT-standalone
echo ============================================
pause