@echo off
setlocal enabledelayedexpansion

REM =============================================================================
REM Skelly Development Tools Runner
REM =============================================================================
REM
REM This script runs development tools for the Skelly Godot project.
REM By default, it runs all checks: linting, formatting, and testing.
REM
REM Usage:
REM   run_dev.bat                    - Run all checks (lint + format + test)
REM   run_dev.bat --lint             - Run only linting
REM   run_dev.bat --format           - Run only formatting
REM   run_dev.bat --test             - Run only tests
REM   run_dev.bat --help             - Show this help message
REM   run_dev.bat --steps lint test  - Run specific steps in order
REM
REM =============================================================================

REM Initialize variables
set "ARG_LINT_ONLY="
set "ARG_FORMAT_ONLY="
set "ARG_TEST_ONLY="
set "ARG_HELP="
set "ARG_STEPS="
set "CUSTOM_STEPS="

REM Parse command line arguments
:parse_args
if "%~1"=="" goto :args_parsed
if /i "%~1"=="--lint" (
    set "ARG_LINT_ONLY=1"
    shift
    goto :parse_args
)
if /i "%~1"=="--format" (
    set "ARG_FORMAT_ONLY=1"
    shift
    goto :parse_args
)
if /i "%~1"=="--test" (
    set "ARG_TEST_ONLY=1"
    shift
    goto :parse_args
)
if /i "%~1"=="--help" (
    set "ARG_HELP=1"
    shift
    goto :parse_args
)
if /i "%~1"=="--steps" (
    set "ARG_STEPS=1"
    shift
    REM Collect remaining arguments as custom steps
    :collect_steps
    if "%~1"=="" goto :args_parsed
    if "!CUSTOM_STEPS!"=="" (
        set "CUSTOM_STEPS=%~1"
    ) else (
        set "CUSTOM_STEPS=!CUSTOM_STEPS! %~1"
    )
    shift
    goto :collect_steps
)
REM Unknown argument
echo ❌ Unknown argument: %~1
echo Use --help for usage information
exit /b 1

:args_parsed

REM Show help if requested
if defined ARG_HELP (
    echo.
    echo 🔧 Skelly Development Tools Runner
    echo.
    echo Usage:
    echo   run_dev.bat                    - Run all checks ^(lint + format + test^)
    echo   run_dev.bat --lint        - Run only linting
    echo   run_dev.bat --format      - Run only formatting
    echo   run_dev.bat --test        - Run only tests
    echo   run_dev.bat --help             - Show this help message
    echo   run_dev.bat --steps lint test  - Run specific steps in order
    echo.
    echo Available steps for --steps:
    echo   lint      - Run GDScript linting ^(gdlint^)
    echo   format    - Run GDScript formatting ^(gdformat^)
    echo   test      - Run Godot tests
    echo.
    echo Examples:
    echo   run_dev.bat                       ^(runs lint, format, test^)
    echo   run_dev.bat --lint           ^(runs only linting^)
    echo   run_dev.bat --steps format lint   ^(runs format then lint^)
    echo.
    exit /b 0
)

echo ================================
echo 🚀 Development Tools Runner
echo ================================
echo.

REM Check if Python is available
python --version >nul 2>&1
if !errorlevel! neq 0 (
    echo ❌ ERROR: Python is not installed or not in PATH
    echo.
    echo Installation instructions:
    echo 1. Install Python: winget install Python.Python.3.13
    echo 2. Restart your command prompt
    echo 3. Run this script again
    echo.
    pause
    exit /b 1
)

REM Check if pip is available
pip --version >nul 2>&1
if !errorlevel! neq 0 (
    echo ❌ ERROR: pip is not installed or not in PATH
    echo Please ensure Python was installed correctly with pip
    pause
    exit /b 1
)

REM Check if Godot is available (only if test step will be run)
set "NEED_GODOT="
if defined ARG_TEST_ONLY set "NEED_GODOT=1"
if defined ARG_STEPS (
    echo !CUSTOM_STEPS! | findstr /i "test" >nul && set "NEED_GODOT=1"
)
if not defined ARG_LINT_ONLY if not defined ARG_FORMAT_ONLY if not defined ARG_STEPS set "NEED_GODOT=1"

if defined NEED_GODOT (
    godot --version >nul 2>&1
    if !errorlevel! neq 0 (
        echo ❌ ERROR: Godot is not installed or not in PATH
        echo.
        echo Installation instructions:
        echo 1. Download Godot from https://godotengine.org/download
        echo 2. Add Godot executable to your PATH environment variable
        echo 3. Or place godot.exe in this project directory
        echo 4. Restart your command prompt
        echo 5. Run this script again
        echo.
        pause
        exit /b 1
    )
)

REM Check if gdlint and gdformat are available (only if needed)
set "NEED_GDTOOLS="
if defined ARG_LINT_ONLY set "NEED_GDTOOLS=1"
if defined ARG_FORMAT_ONLY set "NEED_GDTOOLS=1"
if defined ARG_STEPS (
    echo !CUSTOM_STEPS! | findstr /i /c:"lint" >nul && set "NEED_GDTOOLS=1"
    echo !CUSTOM_STEPS! | findstr /i /c:"format" >nul && set "NEED_GDTOOLS=1"
)
if not defined ARG_TEST_ONLY if not defined ARG_STEPS set "NEED_GDTOOLS=1"

if defined NEED_GDTOOLS (
    gdlint --version >nul 2>&1
    if !errorlevel! neq 0 (
        echo ❌ ERROR: gdlint is not installed or not in PATH
        echo.
        echo Installation instructions:
        echo 1. pip install --upgrade "setuptools<81"
        echo 2. pip install gdtoolkit==4
        echo 3. Restart your command prompt
        echo 4. Run this script again
        echo.
        pause
        exit /b 1
    )

    gdformat --version >nul 2>&1
    if !errorlevel! neq 0 (
        echo ❌ ERROR: gdformat is not installed or not in PATH
        echo.
        echo Installation instructions:
        echo 1. pip install --upgrade "setuptools<81"
        echo 2. pip install gdtoolkit==4
        echo 3. Restart your command prompt
        echo 4. Run this script again
        echo.
        pause
        exit /b 1
    )
)

echo ✅ All dependencies are available. Running development workflow...
echo.

REM Build Python command based on arguments
set "PYTHON_CMD=python tools\run_development.py"

if defined ARG_LINT_ONLY (
    set "PYTHON_CMD=!PYTHON_CMD! --lint"
    echo 🔍 Running linting only...
) else if defined ARG_FORMAT_ONLY (
    set "PYTHON_CMD=!PYTHON_CMD! --format"
    echo 🎨 Running formatting only...
) else if defined ARG_TEST_ONLY (
    set "PYTHON_CMD=!PYTHON_CMD! --test"
    echo 🧪 Running tests only...
) else if defined ARG_STEPS (
    set "PYTHON_CMD=!PYTHON_CMD! --steps !CUSTOM_STEPS!"
    echo 🔄 Running custom workflow: !CUSTOM_STEPS!...
) else (
    echo 🚀 Running complete development workflow: format + lint + test...
)

echo.

REM Run the Python development workflow script
!PYTHON_CMD!

REM Capture exit code and display result
set WORKFLOW_RESULT=!errorlevel!

echo.
if !WORKFLOW_RESULT! equ 0 (
    echo 🎉 Development workflow completed successfully!
) else (
    echo ⚠️  Development workflow completed with issues.
    echo Please review the output above and fix any problems.
)

echo.
pause
exit /b !WORKFLOW_RESULT!