Class: Square::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/square/configuration.rb

Overview

All configuration including auth info and base URI for the API access are configured in this class.

Constant Summary collapse

ENVIRONMENTS =

All the environments the SDK can run in.

{
  'production' => {
    'default' => 'https://connect.squareup.com'
  },
  'sandbox' => {
    'default' => 'https://connect.squareupsandbox.com'
  },
  'custom' => {
    'default' => '{custom_url}'
  }
}.freeze

Class Attribute Summary collapse

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(connection: nil, timeout: 60, max_retries: 0, retry_interval: 1, backoff_factor: 2, retry_statuses: [408, 413, 429, 500, 502, 503, 504, 521, 522, 524], retry_methods: %i[get put], environment: 'production', custom_url: 'https://connect.squareup.com', square_version: '2022-05-12', access_token: '', user_agent_detail: '', additional_headers: {}) ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/square/configuration.rb', line 18

def initialize(connection: nil, timeout: 60, max_retries: 0,
               retry_interval: 1, backoff_factor: 2,
               retry_statuses: [408, 413, 429, 500, 502, 503, 504, 521, 522, 524],
               retry_methods: %i[get put], environment: 'production',
               custom_url: 'https://connect.squareup.com',
               square_version: '2022-05-12', access_token: '',
               user_agent_detail: '', additional_headers: {})
  # The Faraday connection object passed by the SDK user for making requests
  @connection = connection

  # The value to use for connection timeout
  @timeout = timeout

  # The number of times to retry an endpoint call if it fails
  @max_retries = max_retries

  # Pause in seconds between retries
  @retry_interval = retry_interval

  # The amount to multiply each successive retry's interval amount
  # by in order to provide backoff
  @backoff_factor = backoff_factor

  # A list of HTTP statuses to retry
  @retry_statuses = retry_statuses

  # A list of HTTP methods to retry
  @retry_methods = retry_methods

  # Current API environment
  @environment = String(environment)

  # Sets the base URL requests are made to. Defaults to `https://connect.squareup.com`
  @custom_url = custom_url

  # Square Connect API versions
  @square_version = square_version

  # The OAuth 2.0 Access Token to use for API requests.
  @access_token = access_token

  # Additional headers to add to each API request
  @additional_headers = additional_headers.clone

  # The Http Client to use for making requests.
  @http_client = create_http_client

  # User agent detail, to be appended with user-agent header.
  @user_agent_detail = get_user_agent(user_agent_detail)
end

Class Attribute Details

.environments ⇒ Object (readonly)

Returns the value of attribute environments.



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# File 'lib/square/configuration.rb', line 15

def environments
  @environments
end

Instance Attribute Details

#access_token ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def access_token
  @access_token
end

#backoff_factor ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def backoff_factor
  @backoff_factor
end

#connection ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def connection
  @connection
end

#custom_url ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def custom_url
  @custom_url
end

#environment ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def environment
  @environment
end

#http_client ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def http_client
  @http_client
end

#max_retries ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def max_retries
  @max_retries
end

#retry_interval ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def retry_interval
  @retry_interval
end

#retry_methods ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def retry_methods
  @retry_methods
end

#retry_statuses ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def retry_statuses
  @retry_statuses
end

#square_version ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def square_version
  @square_version
end

#timeout ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def timeout
  @timeout
end

#user_agent_detail ⇒ Object (readonly)

The attribute readers for properties.



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# File 'lib/square/configuration.rb', line 6

def user_agent_detail
  @user_agent_detail
end

Instance Method Details

#additional_headers ⇒ Object 



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# File 'lib/square/configuration.rb', line 10

def additional_headers
  @additional_headers.clone
end

#clone_with(connection: nil, timeout: nil, max_retries: nil, retry_interval: nil, backoff_factor: nil, retry_statuses: nil, retry_methods: nil, environment: nil, custom_url: nil, square_version: nil, access_token: nil, user_agent_detail: nil, additional_headers: nil) ⇒ Object 



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# File 'lib/square/configuration.rb', line 69

def clone_with(connection: nil, timeout: nil, max_retries: nil,
               retry_interval: nil, backoff_factor: nil,
               retry_statuses: nil, retry_methods: nil, environment: nil,
               custom_url: nil, square_version: nil, access_token: nil,
               user_agent_detail: nil, additional_headers: nil)
  connection ||= self.connection
  timeout ||= self.timeout
  max_retries ||= self.max_retries
  retry_interval ||= self.retry_interval
  backoff_factor ||= self.backoff_factor
  retry_statuses ||= self.retry_statuses
  retry_methods ||= self.retry_methods
  environment ||= self.environment
  custom_url ||= self.custom_url
  square_version ||= self.square_version
  access_token ||= self.access_token
  user_agent_detail ||= self.user_agent_detail
  additional_headers ||= self.additional_headers

  Configuration.new(connection: connection, timeout: timeout,
                    max_retries: max_retries,
                    retry_interval: retry_interval,
                    backoff_factor: backoff_factor,
                    retry_statuses: retry_statuses,
                    retry_methods: retry_methods, environment: environment,
                    custom_url: custom_url, square_version: square_version,
                    access_token: access_token,
                    user_agent_detail: user_agent_detail,
                    additional_headers: additional_headers)
end

#create_http_client ⇒ Object 



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# File 'lib/square/configuration.rb', line 100

def create_http_client
  FaradayClient.new(timeout: timeout, max_retries: max_retries,
                    retry_interval: retry_interval,
                    backoff_factor: backoff_factor,
                    retry_statuses: retry_statuses,
                    retry_methods: retry_methods, connection: connection)
end

#get_base_uri(server = 'default') ⇒ String

Generates the appropriate base URI for the environment and the server. required.

Parameters:

  • The (Configuration::Server) —

    server enum for which the base URI is

Returns:

  • (String) —

    The base URI.



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# File 'lib/square/configuration.rb', line 131

def get_base_uri(server = 'default')
  parameters = {
    'custom_url' => { 'value' => custom_url, 'encode' => false }
  }
  APIHelper.append_url_with_template_parameters(
    ENVIRONMENTS[environment][server], parameters
  )
end

#get_user_agent(user_agent_detail) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/square/configuration.rb', line 108

def get_user_agent(user_agent_detail)
  raise ArgumentError, 'The length of user-agent detail should not exceed 128 characters.' unless user_agent_detail.length < 128

  user_agent_detail
end