Source code for maeser.controllers.display_chat_log

# SPDX-License-Identifier: LGPL-3.0-or-later

"""
This module contains functions for processing and rendering chat logs.

It includes functions to process messages, get the log file template, and display
the content of a specified log file.
"""

from maeser.chat.chat_session_manager import ChatSessionManager
from flask import abort




def controller(
    chat_sessions_manager: ChatSessionManager,
    branch: str,
    filename: str,
    app_name: str | None = None,
) -> str:
    """
    Display the content of a specified log file.

    Args:
        chat_sessions_manager (ChatSessionManager): The chat sessions manager instance.
        branch (str): The branch where the log file is located.
        filename (str): The name of the log file.
        app_name (str): The display name of the Maeser application.

    Returns:
        str: Rendered template with log file content.

    Raises:
        FileNotFoundError: If the log file is not found.
        yaml.YAMLError: If there is an error parsing the log file.
    """
    chat_logs_manager = chat_sessions_manager.chat_logs_manager

    return (
        chat_logs_manager.get_log_file_template(filename, branch, app_name)
        if chat_logs_manager
        else abort(404)
    )