"""
Setup script for BackgroundFX Pro CLI.
Creates command-line entry point and handles installation.
"""

from setuptools import setup, find_packages
import os
from pathlib import Path

# Read README if it exists
readme_path = Path(__file__).parent.parent / "README.md"
long_description = ""
if readme_path.exists():
    with open(readme_path, encoding="utf-8") as f:
        long_description = f.read()


def get_requirements():
    """Get requirements from requirements.txt."""
    req_file = Path(__file__).parent.parent / "requirements.txt"
    if req_file.exists():
        with open(req_file) as f:
            return [line.strip() for line in f if line.strip() and not line.startswith("#")]
    
    # Fallback requirements
    return [
        "click>=8.0.0",
        "rich>=10.0.0",
        "opencv-python>=4.5.0",
        "numpy>=1.19.0",
        "torch>=1.9.0",
        "gradio>=3.0.0",
    ]


setup(
    name="backgroundfx-pro",
    version="1.0.0",
    author="BackgroundFX Team",
    description="Professional video background removal and replacement",
    long_description=long_description,
    long_description_content_type="text/markdown",
    url="https://github.com/yourusername/backgroundfx-pro",
    packages=find_packages(),
    python_requires=">=3.8",
    install_requires=get_requirements(),
    extras_require={
        "dev": [
            "pytest>=6.0",
            "black>=21.0",
            "flake8>=3.9",
        ],
        "cuda": [
            "torch>=1.9.0+cu111",
        ],
    },
    entry_points={
        "console_scripts": [
            "bgfx=cli.main:main",
            "backgroundfx=cli.main:main",
        ],
    },
    classifiers=[
        "Development Status :: 4 - Beta",
        "Intended Audience :: Developers",
        "Intended Audience :: End Users/Desktop",
        "License :: OSI Approved :: MIT License",
        "Operating System :: OS Independent",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.8",
        "Programming Language :: Python :: 3.9",
        "Programming Language :: Python :: 3.10",
        "Topic :: Multimedia :: Video",
        "Topic :: Scientific/Engineering :: Artificial Intelligence",
    ],
)