Class: Alma::Response

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/alma/response.rb

Defined Under Namespace

Classes: StandardError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(response) ⇒ Response

Returns a new instance of Response.



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# File 'lib/alma/response.rb', line 15

def initialize(response)
  @raw_response = response
  # We could validate and throw an error here but currently a
  validate(response)
end

Instance Attribute Details

#raw_response ⇒ Object (readonly)

Returns the value of attribute raw_response.



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# File 'lib/alma/response.rb', line 12

def raw_response
  @raw_response
end

Instance Method Details

#errors ⇒ Object

Returns an array of errors



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# File 'lib/alma/response.rb', line 41

def errors
  @raw_response.parsed_response&.dig("errorList", "error") || []
end

#loggable ⇒ Object 



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# File 'lib/alma/response.rb', line 21

def loggable
  { uri: @raw_response&.request&.uri.to_s
  }.select { |k, v| !(v.nil? || v.empty?) }
end

#validate(response) ⇒ Object 



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# File 'lib/alma/response.rb', line 26

def validate(response)
  if errors.first&.dig("errorCode") == "401136"
    message = "The requested item already exists."
    log = loggable.merge(response.parsed_response)

    raise Alma::BibRequest::ItemAlreadyExists.new(message, log)
  end

  if response.code != 200
    log = loggable.merge(response.parsed_response)
    raise StandardError.new("Invalid Response.", log)
  end
end