@echo off
setlocal enabledelayedexpansion

echo ================================================================
echo     AI MESH ORCHESTRATOR - AUTO-INSTALLATION WINDOWS 64
echo     Version Fixe - Installation Complete Automatique
echo ================================================================
echo.

REM Verifier les privileges admin
net session >nul 2>&1
if %errorLevel% neq 0 (
    echo.
    echo [AVERTISSEMENT] Privileges administrateur recommandes
    echo Voulez-vous continuer sans privileges admin? (O/N)
    set /p continue=
    if /i not "!continue!"=="O" exit /b 1
)

REM Detecter architecture
echo [1/12] Detection architecture systeme...
if "%PROCESSOR_ARCHITECTURE%"=="AMD64" (
    set ARCH=x64
    echo ✓ Architecture: x64 detectee
) else (
    echo X Architecture incompatible - Requis: Windows 64-bit
    pause
    exit /b 1
)

REM Definir chemin installation
set INSTALL_DIR=%ProgramFiles%\AIInteroperability
echo.
echo Chemin d'installation: %INSTALL_DIR%
echo.

REM Creer dossier installation
echo [2/12] Creation dossier d'installation...
if not exist "%INSTALL_DIR%" (
    mkdir "%INSTALL_DIR%"
    echo ✓ Dossier cree
) else (
    echo ✓ Dossier existe deja
)

REM Verifier Node.js
echo.
echo [3/12] Verification Node.js...
node --version >nul 2>&1
if %errorLevel% neq 0 (
    echo X Node.js non installe
    echo.
    echo Telechargement et installation de Node.js...
    
    REM Telecharger Node.js
    powershell -Command "& {Invoke-WebRequest -Uri 'https://nodejs.org/dist/v20.11.0/node-v20.11.0-x64.msi' -OutFile '%TEMP%\nodejs.msi'}"
    
    if exist "%TEMP%\nodejs.msi" (
        echo Installation Node.js en cours...
        msiexec /i "%TEMP%\nodejs.msi" /qn /norestart
        
        REM Attendre fin installation
        timeout /t 10 /nobreak >nul
        
        REM Rafraichir PATH
        call refreshenv.cmd 2>nul
        
        node --version >nul 2>&1
        if %errorLevel% neq 0 (
            echo X Installation Node.js echouee
            echo Installez manuellement: https://nodejs.org/
            pause
            exit /b 1
        )
    ) else (
        echo X Telechargement Node.js echoue
        echo Installez manuellement: https://nodejs.org/
        pause
        exit /b 1
    )
)

for /f "tokens=*" %%i in ('node --version') do set NODE_VERSION=%%i
echo ✓ Node.js %NODE_VERSION% detecte

REM Verifier npm
echo.
echo [4/12] Verification npm...
call npm --version >nul 2>&1
if %errorLevel% neq 0 (
    echo X npm non installe
    pause
    exit /b 1
)

for /f "tokens=*" %%i in ('npm --version') do set NPM_VERSION=%%i
echo ✓ npm %NPM_VERSION% detecte

REM Copier fichiers source
echo.
echo [5/12] Copie des fichiers source...
xcopy /E /I /Y /Q "%~dp0\*" "%INSTALL_DIR%\" >nul 2>&1
echo ✓ Fichiers copies

REM Aller dans le dossier installation
cd /d "%INSTALL_DIR%"

REM Installation dependances
echo.
echo [6/12] Installation des dependances npm...
echo (Cela peut prendre 2-5 minutes)
call npm install --production --silent
if %errorLevel% neq 0 (
    echo X Installation dependances echouee
    pause
    exit /b 1
)
echo ✓ Dependances installees

REM Creer fichier .env
echo.
echo [7/12] Configuration fichier .env...
if not exist ".env" (
    copy /Y ".env.example" ".env" >nul
    echo ✓ Fichier .env cree
) else (
    echo ✓ Fichier .env existe
)

REM Creer structure dossiers
echo.
echo [8/12] Creation structure de dossiers...
if not exist "database" mkdir "database"
if not exist "memory" mkdir "memory"
if not exist "memory\contexts" mkdir "memory\contexts"
if not exist "memory\knowledge" mkdir "memory\knowledge"
if not exist "memory\projects" mkdir "memory\projects"
if not exist "output" mkdir "output"
if not exist "output\zips" mkdir "output\zips"
if not exist "output\sessions" mkdir "output\sessions"
if not exist "output\logs" mkdir "output\logs"
if not exist "sync" mkdir "sync"
echo ✓ Dossiers crees

REM Creer raccourci Bureau
echo.
echo [9/12] Creation raccourci Bureau...
set SHORTCUT=%USERPROFILE%\Desktop\AI Mesh Orchestrator.lnk

powershell -Command "$WshShell = New-Object -ComObject WScript.Shell; $Shortcut = $WshShell.CreateShortcut('%SHORTCUT%'); $Shortcut.TargetPath = '%INSTALL_DIR%\launch.bat'; $Shortcut.WorkingDirectory = '%INSTALL_DIR%'; $Shortcut.IconLocation = '%INSTALL_DIR%\public\icon.ico'; $Shortcut.Description = 'AI Mesh Orchestrator'; $Shortcut.Save()"

if exist "%SHORTCUT%" (
    echo ✓ Raccourci cree sur le Bureau
) else (
    echo ! Impossible de creer le raccourci
)

REM Creer fichier de lancement
echo.
echo [10/12] Creation fichier de lancement...
(
echo @echo off
echo cd /d "%INSTALL_DIR%"
echo start "" http://localhost:3000
echo npm start
) > "%INSTALL_DIR%\launch.bat"
echo ✓ Fichier de lancement cree

REM Creer script de synchronisation
echo.
echo [11/12] Creation script de synchronisation...
(
echo @echo off
echo echo ================================================================
echo echo   SYNCHRONISATION FIXE ^<-^> PORTABLE
echo echo ================================================================
echo echo.
echo echo 1. Exporter vers portable
echo echo 2. Importer depuis portable
echo echo 3. Annuler
echo echo.
echo set /p choice=Votre choix: 
echo.
echo if "%%choice%%"=="1" goto EXPORT
echo if "%%choice%%"=="2" goto IMPORT
echo goto END
echo.
echo :EXPORT
echo echo Export en cours...
echo if not exist "sync\export" mkdir "sync\export"
echo xcopy /E /I /Y /Q "database" "sync\export\database"
echo xcopy /E /I /Y /Q "memory" "sync\export\memory"
echo xcopy /Y ".env" "sync\export\"
echo echo ✓ Export termine: sync\export\
echo echo Copiez le dossier sync\export vers votre cle USB
echo pause
echo goto END
echo.
echo :IMPORT
echo echo Import en cours...
echo if exist "sync\import\database" xcopy /E /I /Y /Q "sync\import\database" "database"
echo if exist "sync\import\memory" xcopy /E /I /Y /Q "sync\import\memory" "memory"
echo if exist "sync\import\.env" copy /Y "sync\import\.env" ".env"
echo echo ✓ Import termine
echo pause
echo goto END
echo.
echo :END
) > "%INSTALL_DIR%\sync.bat"
echo ✓ Script de synchronisation cree

REM Installation terminee
echo.
echo [12/12] Finalisation installation...
echo ✓ Installation terminee avec succes!
echo.
echo ================================================================
echo                   INSTALLATION TERMINEE
echo ================================================================
echo.
echo Installation: %INSTALL_DIR%
echo.
echo PROCHAINES ETAPES:
echo.
echo 1. Editez le fichier .env pour ajouter vos cles API
echo    Chemin: %INSTALL_DIR%\.env
echo.
echo 2. Lancez l'application:
echo    - Double-cliquez sur le raccourci Bureau
echo    - Ou executez: %INSTALL_DIR%\launch.bat
echo.
echo 3. Synchronisation avec version portable:
echo    - Executez: %INSTALL_DIR%\sync.bat
echo.
echo CLES API GRATUITES:
echo - DeepSeek:     https://platform.deepseek.com
echo - Groq:         https://console.groq.com  
echo - Together AI:  https://api.together.xyz
echo - Hugging Face: https://huggingface.co/settings/tokens
echo - Cohere:       https://dashboard.cohere.com
echo - Mistral:      https://console.mistral.ai
echo - OpenRouter:   https://openrouter.ai/keys
echo.
echo ================================================================
echo.
echo Voulez-vous lancer l'application maintenant? (O/N)
set /p launch=
if /i "%launch%"=="O" (
    start "" "%INSTALL_DIR%\launch.bat"
)

endlocal
pause