Class: ApimaticCalculator::SimpleCalculatorController

Inherits:
BaseController
  • Object
show all
Defined in:
lib/apimatic_calculator/controllers/simple_calculator_controller.rb

Overview

SimpleCalculatorController

Instance Attribute Summary

Attributes inherited from BaseController

#config, #http_call_back

Instance Method Summary collapse

Methods inherited from BaseController

#execute_request, #get_user_agent, #validate_parameters, #validate_response

Constructor Details

#initialize(config, http_call_back: nil) ⇒ SimpleCalculatorController 



9
10
11
 
# File 'lib/apimatic_calculator/controllers/simple_calculator_controller.rb', line 9

def initialize(config, http_call_back: nil)
  super(config, http_call_back: http_call_back)
end

Instance Method Details

#get_calculate(options = {}) ⇒ Float

Calculates the expression using the specified operation. apply on the variables



19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
 
# File 'lib/apimatic_calculator/controllers/simple_calculator_controller.rb', line 19

def get_calculate(options = {})
  # Prepare query url.

  _query_builder = config.get_base_uri
  _query_builder << '/{operation}'
  _query_builder = APIHelper.append_url_with_template_parameters(
    _query_builder,
    'operation' => { 'value' => options['operation'], 'encode' => true }
  )
  _query_builder = APIHelper.append_url_with_query_parameters(
    _query_builder,
    'x' => options['x'],
    'y' => options['y']
  )
  _query_url = APIHelper.clean_url _query_builder

  # Prepare and execute HttpRequest.

  _request = config.http_client.get(
    _query_url
  )
  _response = execute_request(_request)
  validate_response(_response)

  # Return appropriate response type.

  _response.raw_body.to_f
end