@echo off
REM Simple Windows build script for YAZE
REM This script sets up the environment and builds the project using Visual Studio

setlocal enabledelayedexpansion

echo ========================================
echo YAZE Windows Build Script
echo ========================================

REM Check if we're in the right directory
if not exist "YAZE.sln" (
    echo ERROR: YAZE.sln not found. Please run this script from the project root directory.
    pause
    exit /b 1
)

echo ✓ YAZE.sln found

REM Check for Visual Studio
echo Checking for Visual Studio...
where msbuild >nul 2>&1
if %errorlevel% neq 0 (
    echo ERROR: MSBuild not found. Please install Visual Studio 2022 or later.
    echo Make sure to install the C++ development workload.
    pause
    exit /b 1
)

echo ✓ MSBuild found

REM Check for vcpkg
echo Checking for vcpkg...
if not exist "vcpkg.json" (
    echo ERROR: vcpkg.json not found. Please ensure vcpkg is properly configured.
    pause
    exit /b 1
)

echo ✓ vcpkg.json found

REM Set up environment variables
echo Setting up build environment...
set BUILD_CONFIG=Release
set BUILD_PLATFORM=x64

REM Allow user to override configuration
if "%1" neq "" set BUILD_CONFIG=%1
if "%2" neq "" set BUILD_PLATFORM=%2

echo Build Configuration: %BUILD_CONFIG%
echo Build Platform: %BUILD_PLATFORM%

REM Create build directories
echo Creating build directories...
if not exist "build" mkdir build
if not exist "build\bin" mkdir build\bin
if not exist "build\obj" mkdir build\obj

REM Generate yaze_config.h if it doesn't exist
if not exist "yaze_config.h" (
    echo Generating yaze_config.h...
    copy "src\yaze_config.h.in" "yaze_config.h" >nul
    powershell -Command "(Get-Content 'yaze_config.h') -replace '@yaze_VERSION_MAJOR@', '0' -replace '@yaze_VERSION_MINOR@', '3' -replace '@yaze_VERSION_PATCH@', '1' | Set-Content 'yaze_config.h'"
    echo ✓ Generated yaze_config.h
)

REM Build using MSBuild
echo Building with MSBuild...
echo Command: msbuild YAZE.sln /p:Configuration=%BUILD_CONFIG% /p:Platform=%BUILD_PLATFORM% /p:VcpkgEnabled=true /p:VcpkgManifestInstall=true /m /verbosity:minimal

msbuild YAZE.sln /p:Configuration=%BUILD_CONFIG% /p:Platform=%BUILD_PLATFORM% /p:VcpkgEnabled=true /p:VcpkgManifestInstall=true /m /verbosity:minimal

if %errorlevel% neq 0 (
    echo ERROR: Build failed with exit code %errorlevel%
    pause
    exit /b 1
)

echo ✓ Build completed successfully

REM Verify executable was created
set EXE_PATH=build\bin\%BUILD_CONFIG%\yaze.exe
if not exist "%EXE_PATH%" (
    echo ERROR: Executable not found at expected path: %EXE_PATH%
    pause
    exit /b 1
)

echo ✓ Executable created: %EXE_PATH%

REM Test that the executable runs (basic test)
echo Testing executable startup...
"%EXE_PATH%" --help >nul 2>&1
set EXIT_CODE=%errorlevel%

REM Check if it's the test main or app main
"%EXE_PATH%" --help 2>&1 | findstr /i "Google Test" >nul
if %errorlevel% equ 0 (
    echo ERROR: Executable is running test main instead of app main!
    pause
    exit /b 1
)

echo ✓ Executable runs correctly (exit code: %EXIT_CODE%)

REM Display file info
for %%A in ("%EXE_PATH%") do set FILE_SIZE=%%~zA
set /a FILE_SIZE_MB=%FILE_SIZE% / 1024 / 1024
echo Executable size: %FILE_SIZE_MB% MB

echo ========================================
echo ✓ YAZE Windows build completed successfully!
echo ========================================
echo.
echo Build Configuration: %BUILD_CONFIG%
echo Build Platform: %BUILD_PLATFORM%
echo Executable: %EXE_PATH%
echo.
echo To run YAZE:
echo   %EXE_PATH%
echo.
echo To build other configurations:
echo   %~nx0 Debug x64
echo   %~nx0 Release x86
echo   %~nx0 RelWithDebInfo ARM64
echo.

pause