import logging

class GetCurrentBranch:
    def __init__(self, current_branch):
        self.current_branch = current_branch

        # Set up logging
        self.logger = logging.getLogger(__name__)
        self.logger.setLevel(logging.INFO)
        
        # Create a file handler
        file_handler = logging.FileHandler('get_current_branch.log')
        file_handler.setLevel(logging.INFO)
        
        # Create a console handler
        console_handler = logging.StreamHandler()
        console_handler.setLevel(logging.INFO)
        
        # Create a formatting for the logs
        formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
        file_handler.setFormatter(formatter)
        console_handler.setFormatter(formatter)
        
        # Add the handlers to the logger
        self.logger.addHandler(file_handler)
        self.logger.addHandler(console_handler)

    def __call__(self):
        self.logger.info(f"Getting current branch: {self.current_branch}")
        return self.current_branch

# JSON definition for the get_current_branch function
get_current_branch_definition = {
    "name": "get_current_branch",
    "description": "Get the name of the current branch",
    "parameters": {}
}