@echo off
chcp 65001 >nul 2>&1
setlocal EnableDelayedExpansion
title Copydev Imposing Tool — Installation

set "APP_NAME=Copydev Imposing Tool"
set "INSTALL_DIR=%LOCALAPPDATA%\CopydevImposingTool"
set "PYTHON_DIR=%INSTALL_DIR%\python"
set "APP_DIR=%INSTALL_DIR%\app"
set "EXE_PATH=%INSTALL_DIR%\CopydevImposingTool.exe"
set "SHORTCUT_NAME=Copydev Imposing Tool"
set "GITEA_REPO=https://git.copydev.fr/jules/copydev-imposing-tool.git"
set "PYTHON_VERSION=3.12.8"
set "PYTHON_URL=https://www.python.org/ftp/python/%PYTHON_VERSION%/python-%PYTHON_VERSION%-embed-amd64.zip"
set "GET_PIP_URL=https://bootstrap.pypa.io/get-pip.py"
set "GIT_URL=https://github.com/git-for-windows/git/releases/download/v2.47.1.windows.2/MinGit-2.47.1.2-64-bit.zip"

:: ============================================================
:MENU
cls
echo ============================================================
echo    %APP_NAME%
echo ============================================================
echo.
echo    1. Installer
echo    2. Mettre a jour
echo    3. Reparer (reinstaller Python + dependances)
echo    4. Lancer l'application
echo    5. Desinstaller
echo    6. Quitter
echo.
set "CHOIX="
set /p "CHOIX=Votre choix [1-6] : "

if "%CHOIX%"=="1" goto INSTALL
if "%CHOIX%"=="2" goto UPDATE
if "%CHOIX%"=="3" goto REPAIR
if "%CHOIX%"=="4" goto LAUNCH
if "%CHOIX%"=="5" goto UNINSTALL
if "%CHOIX%"=="6" goto FIN
echo Choix invalide.
timeout /t 2 >nul
goto MENU

:: ============================================================
:: INSTALLATION COMPLETE
:: ============================================================
:INSTALL
cls
echo ============================================================
echo    INSTALLATION de %APP_NAME%
echo ============================================================
echo.

if exist "%APP_DIR%\main.py" (
    echo [!] Deja installe dans %INSTALL_DIR%
    set /p "REINSTALL=Reinstaller ? [O/N] : "
    if /i "!REINSTALL!" neq "O" goto MENU
    rmdir /s /q "%APP_DIR%" 2>nul
    del "%EXE_PATH%" 2>nul
)

if not exist "%INSTALL_DIR%" mkdir "%INSTALL_DIR%"
if not exist "%INSTALL_DIR%\temp" mkdir "%INSTALL_DIR%\temp"

:: ---- GIT ----
echo.
echo [1/7] Git...
set "GIT_CMD="
where git >nul 2>&1
if %ERRORLEVEL%==0 (
    set "GIT_CMD=git"
    echo       [OK] Git systeme
    goto INSTALL_STEP2
)
if exist "%INSTALL_DIR%\git\cmd\git.exe" (
    set "GIT_CMD=%INSTALL_DIR%\git\cmd\git.exe"
    echo       [OK] Git portable
    goto INSTALL_STEP2
)

echo       Telechargement de Git portable...
if not exist "%INSTALL_DIR%\git" mkdir "%INSTALL_DIR%\git"
powershell -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri '%GIT_URL%' -OutFile '%INSTALL_DIR%\temp\git.zip' -UseBasicParsing"
if not exist "%INSTALL_DIR%\temp\git.zip" (
    echo       [ERREUR] Echec telechargement Git
    pause
    goto MENU
)
powershell -Command "Expand-Archive -Force '%INSTALL_DIR%\temp\git.zip' '%INSTALL_DIR%\git'"
del "%INSTALL_DIR%\temp\git.zip" 2>nul
if not exist "%INSTALL_DIR%\git\cmd\git.exe" (
    echo       [ERREUR] git.exe introuvable apres extraction
    pause
    goto MENU
)
set "GIT_CMD=%INSTALL_DIR%\git\cmd\git.exe"
echo       [OK] Git portable installe

:: ---- PYTHON ----
:INSTALL_STEP2
echo.
echo [2/7] Python...
set "PYTHON_CMD="
if exist "%PYTHON_DIR%\python.exe" (
    set "PYTHON_CMD=%PYTHON_DIR%\python.exe"
    echo       [OK] Python embarque
    goto INSTALL_STEP3
)
where python >nul 2>&1
if %ERRORLEVEL%==0 (
    set "PYTHON_CMD=python"
    echo       [OK] Python systeme
    goto INSTALL_STEP3
)
where py >nul 2>&1
if %ERRORLEVEL%==0 (
    set "PYTHON_CMD=py"
    echo       [OK] py launcher
    goto INSTALL_STEP3
)

echo       Telechargement de Python %PYTHON_VERSION%...
if not exist "%PYTHON_DIR%" mkdir "%PYTHON_DIR%"
powershell -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri '%PYTHON_URL%' -OutFile '%INSTALL_DIR%\temp\python.zip' -UseBasicParsing"
if not exist "%INSTALL_DIR%\temp\python.zip" (
    echo       [ERREUR] Echec telechargement Python
    pause
    goto MENU
)
echo       Extraction...
powershell -Command "Expand-Archive -Force '%INSTALL_DIR%\temp\python.zip' '%PYTHON_DIR%'"
del "%INSTALL_DIR%\temp\python.zip" 2>nul
if not exist "%PYTHON_DIR%\python.exe" (
    echo       [ERREUR] python.exe introuvable apres extraction
    dir "%PYTHON_DIR%" 2>nul
    pause
    goto MENU
)
:: Activer pip
for %%f in ("%PYTHON_DIR%\python*._pth") do (
    powershell -Command "(Get-Content '%%f') -replace '#import site','import site' | Set-Content '%%f'"
)
set "PYTHON_CMD=%PYTHON_DIR%\python.exe"
echo       [OK] Python %PYTHON_VERSION% installe

:: ---- PIP ----
:INSTALL_STEP3
echo.
echo [3/7] Pip...
"%PYTHON_CMD%" -m pip --version >nul 2>&1
if %ERRORLEVEL%==0 (
    echo       [OK] pip deja present
    goto INSTALL_STEP4
)
echo       Installation de pip...
powershell -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri '%GET_PIP_URL%' -OutFile '%INSTALL_DIR%\temp\get-pip.py' -UseBasicParsing"
"%PYTHON_CMD%" "%INSTALL_DIR%\temp\get-pip.py" --no-warn-script-location
del "%INSTALL_DIR%\temp\get-pip.py" 2>nul
"%PYTHON_CMD%" -m pip --version >nul 2>&1
if %ERRORLEVEL%==0 (
    echo       [OK] pip installe
) else (
    echo       [ERREUR] pip n'a pas pu etre installe
    pause
    goto MENU
)

:: ---- DEPENDANCES ----
:INSTALL_STEP4
echo.
echo [4/7] Dependances Python...
"%PYTHON_CMD%" -m pip install --upgrade --no-warn-script-location PyQt6 pypdf reportlab pypdfium2
echo.
echo       Verification...
"%PYTHON_CMD%" -c "import PyQt6; print('       [OK] PyQt6')" 2>nul || echo       [MANQUANT] PyQt6
"%PYTHON_CMD%" -c "import pypdf; print('       [OK] pypdf')" 2>nul || echo       [MANQUANT] pypdf
"%PYTHON_CMD%" -c "import reportlab; print('       [OK] reportlab')" 2>nul || echo       [MANQUANT] reportlab
"%PYTHON_CMD%" -c "import pypdfium2; print('       [OK] pypdfium2')" 2>nul || echo       [MANQUANT] pypdfium2

:: ---- CODE SOURCE ----
echo.
echo [5/7] Code source...
if exist "%APP_DIR%\.git" (
    pushd "%APP_DIR%"
    "%GIT_CMD%" pull origin master
    popd
) else (
    if exist "%APP_DIR%" rmdir /s /q "%APP_DIR%"
    "%GIT_CMD%" clone "%GITEA_REPO%" "%APP_DIR%"
)
if not exist "%APP_DIR%\main.py" (
    echo       [ERREUR] main.py introuvable
    pause
    goto MENU
)
echo       [OK] Code telecharge

:: ---- LANCEURS ----
echo.
echo [6/7] Creation des lanceurs...

(
    echo @echo off
    echo cd /d "%APP_DIR%"
    echo "%PYTHON_CMD%" main.py
    echo if errorlevel 1 pause
) > "%INSTALL_DIR%\lancer.bat"

(
    echo Set WshShell = CreateObject^("WScript.Shell"^)
    echo WshShell.CurrentDirectory = "%APP_DIR%"
    echo WshShell.Run """%PYTHON_CMD%"" ""%APP_DIR%\main.py""", 0, False
) > "%INSTALL_DIR%\lancer.vbs"

set "LAUNCH_TARGET=%INSTALL_DIR%\lancer.vbs"

:: Raccourci Bureau
powershell -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut([Environment]::GetFolderPath('Desktop')+'\%SHORTCUT_NAME%.lnk'); $s.TargetPath='%LAUNCH_TARGET%'; $s.WorkingDirectory='%APP_DIR%'; $s.Description='%APP_NAME%'; $s.Save()"
echo       [OK] Raccourci Bureau

:: Raccourci Menu Demarrer
powershell -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut('%APPDATA%\Microsoft\Windows\Start Menu\Programs\%SHORTCUT_NAME%.lnk'); $s.TargetPath='%LAUNCH_TARGET%'; $s.WorkingDirectory='%APP_DIR%'; $s.Description='%APP_NAME%'; $s.Save()"
echo       [OK] Raccourci Menu Demarrer

:: ---- TEST ----
echo.
echo [7/8] Test de l'application...
"%PYTHON_CMD%" -c "import sys; sys.path.insert(0, r'%APP_DIR%'); from app.engine.pdf_utils import PAGE_SIZES; print('       [OK] Moteur PDF charge avec', len(PAGE_SIZES), 'formats')"
if %ERRORLEVEL% neq 0 (
    echo       [ERREUR] Le moteur PDF ne se charge pas
    echo       Debug : "%PYTHON_CMD%" "%APP_DIR%\main.py"
)

:: ---- COMPILATION EXE ----
echo.
echo [8/8] Compilation de l'executable...
echo       (peut prendre plusieurs minutes)
"%PYTHON_CMD%" -m pip install --upgrade --no-warn-script-location pyinstaller >nul 2>&1
if not exist "%INSTALL_DIR%\temp" mkdir "%INSTALL_DIR%\temp"
pushd "%APP_DIR%"
"%PYTHON_CMD%" -m PyInstaller --onefile --noconsole --name CopydevImposingTool ^
    --add-data "resources;resources" ^
    --hidden-import pypdf ^
    --hidden-import reportlab ^
    --hidden-import reportlab.pdfgen ^
    --hidden-import reportlab.pdfgen.canvas ^
    --hidden-import reportlab.lib ^
    --hidden-import reportlab.lib.pagesizes ^
    --hidden-import reportlab.lib.units ^
    --hidden-import reportlab.lib.colors ^
    --hidden-import pypdfium2 ^
    --hidden-import pypdfium2._helpers ^
    --distpath "%INSTALL_DIR%" ^
    --workpath "%INSTALL_DIR%\temp\build" ^
    --specpath "%INSTALL_DIR%\temp" ^
    main.py 2>&1 | findstr /i "completed error"
popd

if exist "%EXE_PATH%" (
    echo       [OK] Executable compile : %EXE_PATH%

    :: Raccourci Bureau vers le .exe
    powershell -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut([Environment]::GetFolderPath('Desktop')+'\%SHORTCUT_NAME%.lnk'); $s.TargetPath='%EXE_PATH%'; $s.WorkingDirectory='%INSTALL_DIR%'; $s.Description='%APP_NAME%'; $s.Save()"
    echo       [OK] Raccourci Bureau pointe vers le .exe

    :: Raccourci Menu Demarrer vers le .exe
    powershell -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut('%APPDATA%\Microsoft\Windows\Start Menu\Programs\%SHORTCUT_NAME%.lnk'); $s.TargetPath='%EXE_PATH%'; $s.WorkingDirectory='%INSTALL_DIR%'; $s.Description='%APP_NAME%'; $s.Save()"
    echo       [OK] Raccourci Menu Demarrer pointe vers le .exe
) else (
    echo       [!] Compilation echouee, le raccourci utilise le lanceur Python
)

:: Nettoyage
rmdir /s /q "%INSTALL_DIR%\temp" 2>nul

echo.
echo ============================================================
echo    INSTALLATION TERMINEE
echo ============================================================
echo.
echo    Dossier : %INSTALL_DIR%
if exist "%EXE_PATH%" (
    echo    .exe    : CopydevImposingTool.exe
)
echo.
echo    Lancer  : raccourci Bureau "%SHORTCUT_NAME%"
echo.
echo    Mot de passe requis au lancement.
echo.
set /p "LAUNCH=Lancer l'application maintenant ? [O/N] : "
if /i "!LAUNCH!"=="O" (
    if exist "%EXE_PATH%" (
        start "" "%EXE_PATH%"
    ) else (
        start "" "%PYTHON_CMD%" "%APP_DIR%\main.py"
    )
)
pause
goto MENU

:: ============================================================
:: MISE A JOUR
:: ============================================================
:UPDATE
cls
echo ============================================================
echo    MISE A JOUR de %APP_NAME%
echo ============================================================
echo.

if not exist "%APP_DIR%\main.py" (
    echo [!] Application non installee. Utilisez l'option 1.
    pause
    goto MENU
)

:: Trouver Git
set "GIT_CMD="
where git >nul 2>&1
if %ERRORLEVEL%==0 (
    set "GIT_CMD=git"
    echo       [OK] Git systeme
) else if exist "%INSTALL_DIR%\git\cmd\git.exe" (
    set "GIT_CMD=%INSTALL_DIR%\git\cmd\git.exe"
    echo       [OK] Git portable
) else (
    echo [ERREUR] Git introuvable. Utilisez l'option 3 ^(Reparer^).
    pause
    goto MENU
)

:: Trouver Python
set "PYTHON_CMD="
if exist "%PYTHON_DIR%\python.exe" (
    set "PYTHON_CMD=%PYTHON_DIR%\python.exe"
    echo       [OK] Python embarque
    goto UPDATE_PULL
)
where python >nul 2>&1
if %ERRORLEVEL%==0 (
    set "PYTHON_CMD=python"
    echo       [OK] Python systeme
    goto UPDATE_PULL
)
where py >nul 2>&1
if %ERRORLEVEL%==0 (
    set "PYTHON_CMD=py"
    echo       [OK] py launcher
    goto UPDATE_PULL
)
echo [ERREUR] Python introuvable. Utilisez l'option 3 ^(Reparer^).
pause
goto MENU

:UPDATE_PULL

:: Pull
echo.
echo [1/3] Mise a jour du code...
pushd "%APP_DIR%"
"%GIT_CMD%" fetch origin 2>&1

set "COMMITS=0"
for /f %%i in ('"%GIT_CMD%" rev-list HEAD..origin/master --count 2^>nul') do set "COMMITS=%%i"
if "!COMMITS!"=="0" (
    echo       Deja a jour !
    popd
    echo.
    pause
    goto MENU
)
echo       !COMMITS! nouveau^(x^) commit^(s^):
"%GIT_CMD%" log --oneline HEAD..origin/master 2>nul
echo.
"%GIT_CMD%" pull origin master
popd
echo       [OK] Code mis a jour

:: Deps
echo.
echo [2/3] Mise a jour dependances...
"%PYTHON_CMD%" -m pip install --upgrade --no-warn-script-location PyQt6 pypdf reportlab pypdfium2

:: Lanceurs et raccourcis
echo.
echo [3/5] Mise a jour des lanceurs...

(
    echo @echo off
    echo cd /d "!APP_DIR!"
    echo "!PYTHON_CMD!" main.py
    echo if errorlevel 1 pause
) > "%INSTALL_DIR%\lancer.bat"

(
    echo Set WshShell = CreateObject^("WScript.Shell"^)
    echo WshShell.CurrentDirectory = "!APP_DIR!"
    echo WshShell.Run """!PYTHON_CMD!"" ""!APP_DIR!\main.py""", 0, False
) > "%INSTALL_DIR%\lancer.vbs"

echo       [OK] Lanceurs crees

echo.
echo [4/5] Raccourcis...
set "LOGO_ICO=%APP_DIR%\resources\logo.png"

powershell -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut([Environment]::GetFolderPath('Desktop')+'\%SHORTCUT_NAME%.lnk'); $s.TargetPath='%INSTALL_DIR%\lancer.vbs'; $s.WorkingDirectory='%APP_DIR%'; $s.Description='%APP_NAME%'; $s.Save()"
echo       [OK] Raccourci Bureau

powershell -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut('%APPDATA%\Microsoft\Windows\Start Menu\Programs\%SHORTCUT_NAME%.lnk'); $s.TargetPath='%INSTALL_DIR%\lancer.vbs'; $s.WorkingDirectory='%APP_DIR%'; $s.Description='%APP_NAME%'; $s.Save()"
echo       [OK] Raccourci Menu Demarrer

:: Test
echo.
echo [5/5] Test...
"%PYTHON_CMD%" -c "import sys; sys.path.insert(0, r'%APP_DIR%'); from app.engine.pdf_utils import PAGE_SIZES; print('       [OK] Moteur PDF charge')"
if %ERRORLEVEL% neq 0 (
    echo       [ERREUR] Probleme detecte.
    echo       Debug : "%PYTHON_CMD%" "%APP_DIR%\main.py"
)

echo.
echo ============================================================
echo    MISE A JOUR TERMINEE
echo ============================================================
echo.
echo    Lancer : raccourci Bureau "%SHORTCUT_NAME%"
echo    Debug  : "%PYTHON_CMD%" "%APP_DIR%\main.py"
echo.
set /p "LAUNCH2=Lancer l'application maintenant ? [O/N] : "
if /i "!LAUNCH2!"=="O" (
    start "" "%PYTHON_CMD%" "%APP_DIR%\main.py"
)
pause
goto MENU

:: ============================================================
:: REPARATION
:: ============================================================
:REPAIR
cls
echo ============================================================
echo    REPARATION de %APP_NAME%
echo ============================================================
echo.
echo    Reinstalle Python + pip + dependances
echo.

if not exist "%INSTALL_DIR%" mkdir "%INSTALL_DIR%"
if not exist "%INSTALL_DIR%\temp" mkdir "%INSTALL_DIR%\temp"

:: Supprimer ancien Python
echo [1/4] Nettoyage ancien Python...
if exist "%PYTHON_DIR%" rmdir /s /q "%PYTHON_DIR%"
echo       [OK]

:: Python
echo.
echo [2/4] Installation Python %PYTHON_VERSION%...
if not exist "%PYTHON_DIR%" mkdir "%PYTHON_DIR%"
powershell -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri '%PYTHON_URL%' -OutFile '%INSTALL_DIR%\temp\python.zip' -UseBasicParsing"
if not exist "%INSTALL_DIR%\temp\python.zip" (
    echo       [ERREUR] Echec telechargement
    pause
    goto MENU
)
powershell -Command "Expand-Archive -Force '%INSTALL_DIR%\temp\python.zip' '%PYTHON_DIR%'"
del "%INSTALL_DIR%\temp\python.zip" 2>nul
if not exist "%PYTHON_DIR%\python.exe" (
    echo       [ERREUR] python.exe introuvable
    pause
    goto MENU
)
for %%f in ("%PYTHON_DIR%\python*._pth") do (
    powershell -Command "(Get-Content '%%f') -replace '#import site','import site' | Set-Content '%%f'"
)
set "PYTHON_CMD=%PYTHON_DIR%\python.exe"
echo       [OK] Python installe

:: Pip
echo.
echo [3/4] Installation pip + dependances...
powershell -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri '%GET_PIP_URL%' -OutFile '%INSTALL_DIR%\temp\get-pip.py' -UseBasicParsing"
"%PYTHON_CMD%" "%INSTALL_DIR%\temp\get-pip.py" --no-warn-script-location
del "%INSTALL_DIR%\temp\get-pip.py" 2>nul
"%PYTHON_CMD%" -m pip install --upgrade --no-warn-script-location PyQt6 pypdf reportlab pypdfium2

:: Test
echo.
echo [4/4] Verification...
"%PYTHON_CMD%" -c "import PyQt6; print('       [OK] PyQt6')" 2>nul || echo       [MANQUANT] PyQt6
"%PYTHON_CMD%" -c "import pypdf; print('       [OK] pypdf')" 2>nul || echo       [MANQUANT] pypdf
"%PYTHON_CMD%" -c "import reportlab; print('       [OK] reportlab')" 2>nul || echo       [MANQUANT] reportlab
"%PYTHON_CMD%" -c "import pypdfium2; print('       [OK] pypdfium2')" 2>nul || echo       [MANQUANT] pypdfium2

if exist "%APP_DIR%\main.py" (
    echo.
    "%PYTHON_CMD%" -c "import sys; sys.path.insert(0, r'%APP_DIR%'); from app.engine.pdf_utils import PAGE_SIZES; print('       [OK] Application prete')"

    :: Mettre a jour les lanceurs
    (
        echo @echo off
        echo cd /d "%APP_DIR%"
        echo "%PYTHON_CMD%" main.py
        echo if errorlevel 1 pause
    ) > "%INSTALL_DIR%\lancer.bat"
    (
        echo Set WshShell = CreateObject^("WScript.Shell"^)
        echo WshShell.CurrentDirectory = "%APP_DIR%"
        echo WshShell.Run """%PYTHON_CMD%"" ""%APP_DIR%\main.py""", 0, False
    ) > "%INSTALL_DIR%\lancer.vbs"
    echo       [OK] Lanceurs mis a jour
)

:: Raccourcis
powershell -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut([Environment]::GetFolderPath('Desktop')+'\%SHORTCUT_NAME%.lnk'); $s.TargetPath='%INSTALL_DIR%\lancer.vbs'; $s.WorkingDirectory='%APP_DIR%'; $s.Description='%APP_NAME%'; $s.Save()"
echo       [OK] Raccourci Bureau

powershell -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut('%APPDATA%\Microsoft\Windows\Start Menu\Programs\%SHORTCUT_NAME%.lnk'); $s.TargetPath='%INSTALL_DIR%\lancer.vbs'; $s.WorkingDirectory='%APP_DIR%'; $s.Description='%APP_NAME%'; $s.Save()"
echo       [OK] Raccourci Menu Demarrer

rmdir /s /q "%INSTALL_DIR%\temp" 2>nul

echo.
echo ============================================================
echo    REPARATION TERMINEE
echo ============================================================
echo.
echo    Python : %PYTHON_CMD%
echo    Lancer : raccourci Bureau "%SHORTCUT_NAME%"
echo    Debug  : "%PYTHON_CMD%" "%APP_DIR%\main.py"
echo.
pause
goto MENU

:: ============================================================
:: LANCER L'APPLICATION
:: ============================================================
:LAUNCH
cls
echo ============================================================
echo    LANCEMENT de %APP_NAME%
echo ============================================================
echo.

if not exist "%APP_DIR%\main.py" (
    echo [!] Application non installee. Utilisez l'option 1.
    pause
    goto MENU
)

:: Trouver Python
set "PYTHON_CMD="
if exist "%PYTHON_DIR%\python.exe" (
    set "PYTHON_CMD=%PYTHON_DIR%\python.exe"
) else (
    where python >nul 2>&1
    if !ERRORLEVEL!==0 (
        set "PYTHON_CMD=python"
    ) else (
        where py >nul 2>&1
        if !ERRORLEVEL!==0 set "PYTHON_CMD=py"
    )
)

if not defined PYTHON_CMD (
    echo [ERREUR] Python introuvable. Utilisez l'option 3 ^(Reparer^).
    pause
    goto MENU
)

echo Lancement en cours...
start "" "%PYTHON_CMD%" "%APP_DIR%\main.py"
echo.
echo Application lancee.
timeout /t 3 >nul
goto MENU

:: ============================================================
:: DESINSTALLATION
:: ============================================================
:UNINSTALL
cls
echo ============================================================
echo    DESINSTALLATION de %APP_NAME%
echo ============================================================
echo.

if not exist "%INSTALL_DIR%" (
    echo [!] Application non installee.
    pause
    goto MENU
)

echo Seront supprimes :
echo    - %INSTALL_DIR%
echo    - Raccourcis Bureau et Menu Demarrer
echo.
set /p "CONFIRM=Confirmer ? [O/N] : "
if /i "%CONFIRM%" neq "O" goto MENU

echo.
del "%USERPROFILE%\Desktop\%SHORTCUT_NAME%.lnk" 2>nul
del "%APPDATA%\Microsoft\Windows\Start Menu\Programs\%SHORTCUT_NAME%.lnk" 2>nul
echo       [OK] Raccourcis supprimes

taskkill /f /im python.exe 2>nul
taskkill /f /im CopydevImposingTool.exe 2>nul
timeout /t 2 >nul
rmdir /s /q "%INSTALL_DIR%" 2>nul

if exist "%INSTALL_DIR%" (
    echo [!] Suppression incomplete. Supprimez manuellement :
    echo     %INSTALL_DIR%
) else (
    echo       [OK] Tout supprime
)

echo.
echo ============================================================
echo    DESINSTALLATION TERMINEE
echo ============================================================
echo.
pause
goto MENU

:: ============================================================
:FIN
echo Au revoir !
timeout /t 2 >nul
exit /b 0