Class: Rx::Configuration

Inherits:
Common::Client::Configuration::REST show all
Defined in:
lib/rx/configuration.rb

Overview

HTTP client configuration for Client, sets the token, base path and a service name for breakers and metrics

Instance Attribute Summary

Attributes inherited from Common::Client::Configuration::Base

#base_request_headers, #open_timeout, #read_timeout, #request_types, #user_agent

Instance Method Summary collapse

Methods inherited from Common::Client::Configuration::Base

#breakers_exception_handler, #breakers_matcher, #breakers_service, #create_new_breakers_service, #current_module, #request_options, #service_exception

Instance Method Details

#app_token ⇒ String

Returns Client token set in ‘settings.yml` via credstash.

Returns:

  • (String) —

    Client token set in ‘settings.yml` via credstash



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# File 'lib/rx/configuration.rb', line 23

def app_token
  Settings.mhv.rx.app_token
end

#app_token_va_gov ⇒ Object 



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# File 'lib/rx/configuration.rb', line 27

def app_token_va_gov
  Settings.mhv.rx.app_token_va_gov
end

#base_path ⇒ String

Returns Base path for dependent URLs.

Returns:

  • (String) —

    Base path for dependent URLs



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# File 'lib/rx/configuration.rb', line 34

def base_path
  "#{Settings.mhv.rx.host}/mhv-api/patient/v1/"
end

#breakers_error_threshold ⇒ Object 



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# File 'lib/rx/configuration.rb', line 101

def breakers_error_threshold
  80 # breakers will be tripped if error rate reaches 80% over a two minute period.
end

#caching_enabled? ⇒ Boolean

Returns if the MHV Rx collections should be cached.

Returns:

  • (Boolean) —

    if the MHV Rx collections should be cached



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# File 'lib/rx/configuration.rb', line 41

def caching_enabled?
  Settings.mhv.rx.collection_caching_enabled || false
end

#connection ⇒ Faraday::Connection

Creates a connection with middleware for mapping errors, parsing XML, and adding breakers functionality

Returns:

  • (Faraday::Connection) —

    a Faraday connection instance

See Also:



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# File 'lib/rx/configuration.rb', line 60

def connection
  Faraday.new(base_path, headers: base_request_headers, request: request_options) do |conn|
    conn.use :breakers
    conn.request :json

    # Uncomment this if you want curl command equivalent or response output to log
    # conn.request(:curl, ::Logger.new($stdout), :warn) unless Rails.env.production?
    # conn.response(:logger, ::Logger.new($stdout), bodies: true) unless Rails.env.production?

    conn.response :betamocks if Settings.mhv.rx.mock
    conn.response :rx_failed_station
    conn.response :rx_parser
    conn.response :snakecase
    conn.response :rx_raise_error, error_prefix: service_name
    conn.response :mhv_errors
    conn.response :mhv_xml_html_errors
    conn.response :json_parser

    conn.adapter Faraday.default_adapter
  end
end

#parallel_connection ⇒ Object 



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# File 'lib/rx/configuration.rb', line 82

def parallel_connection
  Faraday.new(base_path, headers: base_request_headers, request: request_options) do |conn|
    conn.use :breakers
    conn.request :camelcase
    conn.request :json

    # Uncomment this if you want curl command equivalent or response output to log
    # conn.request(:curl, ::Logger.new(STDOUT), :warn) unless Rails.env.production?
    # conn.response(:logger, ::Logger.new(STDOUT), bodies: true) unless Rails.env.production?

    conn.response :snakecase
    conn.response :rx_raise_error, error_prefix: service_name
    conn.response :mhv_errors
    conn.response :json_parser

    conn.adapter :typhoeus
  end
end

#service_name ⇒ String

Returns Service name to use in breakers and metrics.

Returns:

  • (String) —

    Service name to use in breakers and metrics



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# File 'lib/rx/configuration.rb', line 48

def service_name
  'Rx'
end