"""Parser factory for creating appropriate parsers."""

from __future__ import annotations

from typing import TYPE_CHECKING

from http_log_explorer.parsers.curl_parser import CurlParser
from http_log_explorer.parsers.devtools_parser import DevToolsParser
from http_log_explorer.parsers.har_parser import HARParser

if TYPE_CHECKING:
    from http_log_explorer.parsers import ParserInterface


def get_parser(content: str | bytes) -> ParserInterface:
    """Get the appropriate parser for the given content.

    Args:
        content: The content to parse

    Returns:
        An appropriate parser instance

    Raises:
        ValueError: If no suitable parser is found
    """
    parsers = [
        HARParser(),
        CurlParser(),
        DevToolsParser(),
    ]

    for parser in parsers:
        if parser.can_parse(content):
            return parser

    raise ValueError(
        "Unsupported format. Supported formats are: HAR files, curl -v output, and Chrome DevTools network exports."
    )


def get_all_parsers() -> list[ParserInterface]:
    """Get all available parser instances."""
    return [HARParser(), CurlParser(), DevToolsParser()]


__all__ = ["get_parser", "get_all_parsers"]