"""CLI command for codebase analysis."""

import logging

import click

logger = logging.getLogger(__name__)


@click.command()
@click.option("--repo", help="GitHub repository URL to analyze")
@click.option("--dir", help="Local directory path to analyze")
@click.option("--include", multiple=True, help="File patterns to include (e.g. '*.py')")
@click.option(
    "--exclude", multiple=True, help="File patterns to exclude (e.g. 'test/*')"
)
@click.option(
    "--model",
    "-m",
    default="gemini/gemini-2.0-flash",
    help="The LLM model to use (default: gemini/gemini-2.0-flash)",
)
@click.option("--output", "-o", required=True, help="Output directory path")
@click.option("--language", default="english", help="Tutorial language")
@click.option("--max-size", default=100000, help="Maximum file size in bytes")
def analyze_codebase(repo, dir, include, exclude, model, output, language, max_size):
    """Analyze a codebase and generate a tutorial"""
    if not repo and not dir:
        raise click.UsageError("Either --repo or --dir must be specified")
    if repo and dir:
        raise click.UsageError("Only one of --repo or --dir should be specified")

    logger.info(
        f"Starting codebase analysis for {'repo: ' + repo if repo else 'dir: ' + dir}"
    )
    click.echo(
        f"Starting codebase analysis for {'repository: ' + repo if repo else 'directory: ' + dir}"
    )
    click.echo(f"Using model: {model}")

    try:
        raise NotImplementedError("Codebase analysis is not implemented yet")
    except Exception as e:
        logger.error(f"Codebase analysis failed with an exception: {e}")
        click.echo(f"An error occurred during codebase analysis: {e}", err=True)
        raise e
