"""
Paramecio2fm is a series of wrappers for Flask, mako and others and construct a simple headless cms.

Copyright (C) 2023 Antonio de la Rosa Caballero

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
"""

from flask import request

def get_query_args(key, default_value=''):
    """Simple shortcuts for get query args from a http request
    
    A function that is used for have a shortcut for get query string args from a tipycal http request
    
    Args:
        key (str): The arg name or query key for extract from args array
        default_value (str): The default value if key is not set in args array
    
    """

    return request.args.get(key, default_value)
    
def get_post_args(key, default_value=''):
    """Simple shortcuts for get POST values from a http request
    
    A function that is used for have a shortcut for get POST values from a tipycal http POST request
    
    Args:
        key (str): The arg name or form key for extract from POST array
        default_value (str): The default value if key is not set in args array
    """
    
    return request.form.get(key, default_value)