# -*- coding: utf-8 -*-

"""

square

This file was automatically generated by APIMATIC v2.0 ( https://apimatic.io ).

"""

from square.api_helper import APIHelper

class BaseApi(object):

"""All controllers inherit from this base class.

Attributes:

config (Configuration): The HttpClient which a specific controller

instance will use. By default all the controller objects share

the same HttpClient. A user can use his own custom HttpClient

as well.

http_call_back (HttpCallBack): An object which holds call back

methods to be called before and after the execution of an HttpRequest.

global_headers (dict): The global headers of the API which are sent with

every request.

"""

global_headers = {

'user-agent': 'Square-Connect-Python-3.20190814.0',

'Square-Version': '2019-08-14'

}

def __init__(self, config, call_back=None):

self._config = config

self._http_call_back = call_back

@property

def config(self):

return self._config

@property

def http_call_back(self):

return self._http_call_back

def validate_parameters(self, **kwargs):

"""Validates required parameters of an endpoint.

Args:

kwargs (dict): A dictionary of the required parameters.

"""

for name, value in kwargs.items():

if value is None:

raise ValueError("Required parameter {} cannot be None.".format(name))

def execute_request(self, request, binary=False):

"""Executes an HttpRequest.

Args:

request (HttpRequest): The HttpRequest to execute.

binary (bool): A flag which should be set to True if

a binary response is expected.

Returns:

HttpResponse: The HttpResponse received.

"""

# Invoke the on before request HttpCallBack if specified

if self.http_call_back is not None:

self.http_call_back.on_before_request(request)

# Add global headers to request

request.headers = APIHelper.merge_dicts(self.global_headers, request.headers)

# Invoke the API call to fetch the response.

func = self.config.http_client.execute_as_binary if binary else self.config.http_client.execute_as_string

response = func(request)

# Invoke the on after response HttpCallBack if specified

if self.http_call_back is not None:

self.http_call_back.on_after_response(response)

return response