"""
Command-line interface for GLAM Extractor
"""

import click
from pathlib import Path
from typing import Optional


@click.group()
@click.version_option()
def main() -> None:
    """GLAM Extractor - Extract and standardize heritage institution data"""
    pass


@main.command()
@click.argument("input_path", type=click.Path(exists=True))
@click.option("--output", "-o", type=click.Path(), help="Output file path")
@click.option("--format", "-f", type=click.Choice(["jsonld", "rdf", "csv", "parquet"]), default="jsonld")
@click.option("--conversation/--csv", default=True, help="Input type: conversation JSON or CSV")
def extract_command(
    input_path: str,
    output: Optional[str],
    format: str,
    conversation: bool,
) -> None:
    """Extract heritage institution data from conversations or CSV files"""
    click.echo(f"Extracting data from: {input_path}")
    click.echo(f"Output format: {format}")
    # TODO: Implement extraction logic
    pass


@main.command()
@click.argument("input_path", type=click.Path(exists=True))
@click.option("--schema", "-s", type=click.Path(exists=True), help="LinkML schema file")
def validate_command(input_path: str, schema: Optional[str]) -> None:
    """Validate extracted data against LinkML schema"""
    click.echo(f"Validating: {input_path}")
    # TODO: Implement validation logic
    pass


@main.command()
@click.argument("input_path", type=click.Path(exists=True))
@click.option("--output", "-o", type=click.Path(), required=True)
@click.option("--format", "-f", type=click.Choice(["jsonld", "rdf", "csv", "parquet", "sqlite"]), required=True)
def export_command(input_path: str, output: str, format: str) -> None:
    """Export data to various formats"""
    click.echo(f"Exporting {input_path} to {format}")
    # TODO: Implement export logic
    pass


@main.command()
@click.argument("url", type=str)
@click.option("--output", "-o", type=click.Path(), help="Output file path")
def crawl_command(url: str, output: Optional[str]) -> None:
    """Crawl institutional website for data"""
    click.echo(f"Crawling: {url}")
    # TODO: Implement crawl4ai integration
    pass


if __name__ == "__main__":
    main()