Class: Crawlora::OperationGroup

Inherits:
Object
  • Object
show all
Defined in:
lib/crawlora/client.rb

Overview

Dispatches client.bing.search(…) style calls to the underlying operation id, validating that supplied keyword params are accepted.

Constant Summary collapse

REQUEST_OPTIONS = 
%i[_response_type _timeout _headers].freeze

Instance Method Summary collapse

Constructor Details

#initialize(client, operations) ⇒ OperationGroup

Returns a new instance of OperationGroup.



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# File 'lib/crawlora/client.rb', line 591

def initialize(client, operations)
  @client = client
  @operations = operations
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, **params) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/crawlora/client.rb', line 600

def method_missing(name, **params)
  operation_id = @operations[name.to_s]
  return super if operation_id.nil?

  response_type = params.delete(:_response_type) || "auto"
  timeout = params.delete(:_timeout)
  headers = params.delete(:_headers)
  allowed = allowed_params(operation_id)
  unknown = params.keys.map(&:to_s) - allowed
  raise ArgumentError, "unexpected parameter(s) for #{operation_id}: #{unknown.sort.join(", ")}" unless unknown.empty?

  @client.request(operation_id, params, response_type: response_type, timeout: timeout, headers: headers)
end

Instance Method Details

#respond_to_missing?(name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/crawlora/client.rb', line 596

def respond_to_missing?(name, include_private = false)
  @operations.key?(name.to_s) || super
end