import time
import asyncio

from functools import wraps


def execution_time(func):
    @wraps(func)
    def sync_wrapper(*args, **kwargs):
        start_time = time.time()
        result = func(*args, **kwargs)
        end_time = time.time()
        elapsed_time = end_time - start_time
        print(f"Execution time of {func.__name__}: {elapsed_time:.4f} seconds")
        return result

    @wraps(func)
    async def async_wrapper(*args, **kwargs):
        start_time = time.time()
        result = await func(*args, **kwargs)
        end_time = time.time()
        elapsed_time = end_time - start_time
        print(f"Execution time of {func.__name__}: {elapsed_time:.4f} seconds")
        return result
    
    if asyncio.iscoroutinefunction(func):
        return async_wrapper
    else:
        return sync_wrapper


def escape_csv_field(field):
    """
    Escapes fields to ensure proper CSV formatting.
    - Wraps the field in double quotes if it contains a comma, double quote, or newline.
    - Escapes double quotes inside the field by doubling them.
    """
    field_str = str(field)  # Convert the field to a string
    if ',' in field_str or '"' in field_str or '\n' in field_str:
        field_str = '"' + field_str.replace('"', '""') + '"'
    return field_str