Class: PDC::Response::Parser

Inherits:
Faraday::Response::Middleware
  • Object
show all
Includes:
Logging
Defined in:
lib/pdc/http/response/parser.rb

Overview

Converts body into JSON data, metadata and errors

Instance Method Summary collapse

Methods included from Logging

#logger

Instance Method Details

#parse(body) ⇒ Object 



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# File 'lib/pdc/http/response/parser.rb', line 10

def parse(body)
  logger.debug "\n.....parse to json ....................................."
  logger.debug self.class

  logger.debug '... parsing' + body.to_s.truncate(55)
  begin
    json = MultiJson.load(body, symbolize_keys: true)
  rescue MultiJson::ParseError => e
    raise PDC::JsonParseError, e
  end

  {
    data:     extract_data(json),     # Always an Array
    errors:   extract_errors(json),   #
    metadata: extract_metadata(json)  # a hash
  }
end