@echo off
REM ===========================================================================
REM  AGIBOT A3 - Voice Control  |  Windows launcher
REM  Double-click this file, then open http://localhost:8000
REM ===========================================================================
setlocal
cd /d "%~dp0"

echo.
echo   AGIBOT A3 - Voice Control
echo   ----------------------------------------------

REM --- locate Python ---------------------------------------------------------
set "PY=python"
where python >nul 2>&1
if errorlevel 1 (
  where py >nul 2>&1
  if errorlevel 1 (
    echo   [ERROR] Python was not found on this PC.
    echo           Install Python 3.9+ from https://python.org and tick
    echo           "Add python.exe to PATH" during setup.
    echo.
    pause
    exit /b 1
  )
  set "PY=py -3"
)

REM --- first-run config ------------------------------------------------------
if not exist ".env" (
  echo   Creating .env from .env.example ...
  copy /y ".env.example" ".env" >nul
)

REM --- dependencies ----------------------------------------------------------
%PY% -c "import fastapi, uvicorn, dotenv, httpx" >nul 2>&1
if errorlevel 1 (
  echo   Installing dependencies ^(first run only^) ...
  %PY% -m pip install --disable-pip-version-check -q -r requirements.txt
  if errorlevel 1 (
    echo   [ERROR] Dependency installation failed. Run this by hand:
    echo           %PY% -m pip install -r requirements.txt
    echo.
    pause
    exit /b 1
  )
)

REM --- run -------------------------------------------------------------------
echo   Starting server ... http://localhost:8000
echo   Press Ctrl+C to stop.
echo.

REM Open the browser a few seconds late, so the page loads against a server that
REM is already listening instead of showing a connection error.
start "" /min cmd /c "timeout /t 4 /nobreak >nul & start "" http://localhost:8000"

%PY% backend\main.py

echo.
echo   Server stopped.
pause
endlocal