# Copyright (c) 2017 Ansible Project
#
# This code is part of Ansible, but is an independent component.
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# to the complete work.
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# are permitted provided that the following conditions are met:
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"""
This module adds shared support for Batch modules.
"""

from __future__ import (absolute_import, division, print_function)
__metaclass__ = type

from ansible.module_utils.common.dict_transformations import snake_dict_to_camel_dict


def cc(key):
    """
    Changes python key into Camel case equivalent. For example, 'compute_environment_name' becomes
    'computeEnvironmentName'.

    :param key:
    :return:
    """
    components = key.split('_')
    return components[0] + "".join([token.capitalize() for token in components[1:]])


def set_api_params(module, module_params):
    """
    Sets module parameters to those expected by the boto3 API.
    :param module:
    :param module_params:
    :return:
    """
    api_params = dict((k, v) for k, v in dict(module.params).items() if k in module_params and v is not None)
    return snake_dict_to_camel_dict(api_params)