@echo off
setlocal EnableDelayedExpansion

:: Setup paths
set "ROOT=%USERPROFILE%\opi-wizard"
set "INI=%ROOT%\ini_"
set "LOGFILE=%INI%\opi-installation.logs"
set "JSONFILE=%INI%\opi.json"

:: Detect OS
ver | findstr /i "Windows" >nul
if %errorlevel%==0 (
    set "OS=Windows"
) else (
    set "OS=Unknown"
)

:: Get username
set "USERNAME=%USERNAME%"

:: Get timestamp
for /f %%a in ('powershell -Command "Get-Date -Format yyyy-MM-dd_HH:mm:ss"') do set "STAMP=%%a"

:: Create folders
if not exist "%ROOT%" mkdir "%ROOT%"
if not exist "%INI%" mkdir "%INI%"

:: Welcome
echo.
echo 🧙 Welcome to the OPI Wizard!
echo Your system type is: %OS%
echo.

:: Check if 'opi' is installed
where opi >nul 2>&1
if %errorlevel%==0 (
    echo ⚠️ Found existing installation: opi
    set /p "CHOICE=Do you want to uninstall it before continuing? (y/n): "
    if /i "!CHOICE!"=="y" (
        echo 🔄 Uninstalling OPI...
        pip uninstall -y opi >> "%LOGFILE%"
        echo ✅ OPI has been removed.
    ) else (
        echo ❌ Installation cancelled by user.
        exit /b
    )
)

:: Check Python
python --version >nul 2>&1
if %errorlevel% neq 0 (
    echo ❌ Python not found. Installing...
    powershell -Command "Invoke-WebRequest -Uri https://www.python.org/ftp/python/3.10.0/python-3.10.0-amd64.exe -OutFile python_installer.exe"
    start /wait python_installer.exe /quiet InstallAllUsers=1 PrependPath=1
    set "PYTHON_STATUS=Installed by OPI"
) else (
    for /f %%v in ('python --version') do set "PYTHON_VERSION=%%v"
    set "PYTHON_STATUS=Already installed by user"
)

:: Check pip
pip --version >nul 2>&1
if %errorlevel% neq 0 (
    echo ❌ pip not found. Installing...
    python -m ensurepip --default-pip
    python -m pip install --upgrade pip
    set "PIP_STATUS=Installed by OPI"
) else (
    for /f %%p in ('pip --version') do set "PIP_VERSION=%%p"
    set "PIP_STATUS=Already installed by user"
)

:: Clone repo
for /f %%a in ('powershell -Command "Get-Date -Format yyyyMMdd_HHmmss"') do set "STAMP_FOLDER=%%a"
set "TARGET=%ROOT%\owl-package-installer.%STAMP_FOLDER%"
git clone https://github.com/AlienBoss151/owl-package-installer.v1.git "%TARGET%" >> "%LOGFILE%"
cd /d "%TARGET%"
pip install . >> "%LOGFILE%"

:: Save JSON metadata
echo { > "%JSONFILE%"
echo   "installed_by": "OPI Wizard", >> "%JSONFILE%"
echo   "username": "%USERNAME%", >> "%JSONFILE%"
echo   "system_type": "%OS%", >> "%JSONFILE%"
echo   "install_date": "%STAMP%", >> "%JSONFILE%"
echo   "owl_version": "1.1.0", >> "%JSONFILE%"
echo   "python_status": "%PYTHON_STATUS%", >> "%JSONFILE%"
echo   "pip_status": "%PIP_STATUS%", >> "%JSONFILE%"
echo   "author": {
echo     "name": "Lord Carlos Onwuka", >> "%JSONFILE%"
echo     "email": "lordcarlos151@gmail.com", >> "%JSONFILE%"
echo     "website": "www.carlosexchange.com/opi", >> "%JSONFILE%"
echo     "company": "Tribowl Network, OPI, Tikbot", >> "%JSONFILE%"
echo     "github": "https://github.com/AlienBoss151", >> "%JSONFILE%"
echo     "languages": ["Php", "js", "css", "python", "html", "solidity", "and more"]
echo   }
echo } >> "%JSONFILE%"

:: Save human-readable log
echo Owl Packaging Info > "%LOGFILE%"
echo Date Installed: %STAMP% >> "%LOGFILE%"
echo Username: %USERNAME% >> "%LOGFILE%"
echo System Type: %OS% >> "%LOGFILE%"
echo Owl Version: 1.1.0 >> "%LOGFILE%"
echo Python Status: %PYTHON_STATUS% >> "%LOGFILE%"
echo Pip Status: %PIP_STATUS% >> "%LOGFILE%"
echo. >> "%LOGFILE%"
echo # Owl Author Info >> "%LOGFILE%"
echo Created by: Lord Carlos Onwuka >> "%LOGFILE%"
echo Website: www.carlosexchange.com/opi >> "%LOGFILE%"
echo Email: lordcarlos151@gmail.com >> "%LOGFILE%"
echo Company: Tribowl Network, OPI, Tikbot >> "%LOGFILE%"
echo GitHub: https://github.com/AlienBoss151 >> "%LOGFILE%"
echo Languages: Php, js, css, python, html, solidity, and more >> "%LOGFILE%"

:: Final message
echo 🎉 Installation complete!
echo Press any key to view installation logs...
pause >nul
start "" "%LOGFILE%"

endlocal