Class: Common::Client::Middleware::Response::PPMSParser

Inherits:
Faraday::Middleware
  • Object
show all
Defined in:
lib/common/client/middleware/response/ppms_parser.rb

Instance Method Summary collapse

Instance Method Details

#on_complete(env) ⇒ Object 



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# File 'lib/common/client/middleware/response/ppms_parser.rb', line 8

def on_complete(env)
  env.body = parse_body(env)
end

#parse_body(env) ⇒ Object (private) 



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# File 'lib/common/client/middleware/response/ppms_parser.rb', line 14

def parse_body(env)
  hash = JSON.parse(env.body)
  msg = hash.dig('error', 'message')

  case msg
  when /No Providers found/ # flag Not Found errors as success so the error doesn't bubble up
    env[:status] = 200
    return []
  when /An error has occurred/ # PPMS has encountered an internal error
    hash['error']['code'] = '_502' if hash['error']['code'].blank? # Set code so matches in exceptions.en.yml
    hash['error']['detail'] = hash['error']['message']
    return hash['error']
  end
  hash['value']
end