@echo off
:: launch.bat — Pick a project folder and start Claude Code (Windows)
setlocal enabledelayedexpansion

set "SCRIPT_DIR=%~dp0"
set "SCRIPT_DIR=%SCRIPT_DIR:~0,-1%"

:: ── Check for bash (Git Bash or WSL) ─────────────────────────────────────────
where bash >nul 2>&1
if %errorlevel% neq 0 (
    echo Git Bash is required to run docker-claude on Windows.
    echo.
    echo Download it at: https://git-scm.com/download/win
    echo Install with default options, then double-click this file again.
    pause
    exit /b 1
)

:: ── First-time setup ──────────────────────────────────────────────────────────
if not exist "%SCRIPT_DIR%\.env" (
    echo Looks like this is your first time. Running setup...
    echo.
    bash "%SCRIPT_DIR%/setup.sh"
    if %errorlevel% neq 0 ( pause & exit /b 1 )
    echo.
)

:: ── Folder picker via PowerShell ──────────────────────────────────────────────
set "PROJECT_FOLDER="
for /f "usebackq tokens=*" %%i in (`powershell -NoProfile -Command ^
    "Add-Type -AssemblyName System.Windows.Forms; ^
     $d = New-Object System.Windows.Forms.FolderBrowserDialog; ^
     $d.Description = 'Select the project folder to work on'; ^
     $d.RootFolder = 'MyComputer'; ^
     $d.ShowNewFolderButton = $false; ^
     if ($d.ShowDialog() -eq 'OK') { Write-Output $d.SelectedPath } else { exit 1 }"`) do (
    set "PROJECT_FOLDER=%%i"
)

if not defined PROJECT_FOLDER (
    echo No folder selected. Exiting.
    pause
    exit /b 1
)

:: ── Launch ────────────────────────────────────────────────────────────────────
:: Convert Windows path to Unix path for bash
for /f "usebackq tokens=*" %%i in (`bash -c "cygpath -u '!PROJECT_FOLDER!'"`) do (
    set "UNIX_FOLDER=%%i"
)

bash -c "cd '!UNIX_FOLDER!' && '!SCRIPT_DIR:/=\..\..\!/claude.sh' start" 2>nul || ^
bash -c "cd '!UNIX_FOLDER!' && bash '$(cygpath -u '!SCRIPT_DIR!')/claude.sh' start"

pause