Class: Userbin::Request::Middleware::JSONParser

Inherits:
Faraday::Response::Middleware
  • Object
show all
Defined in:
lib/userbin/request.rb

Instance Method Summary collapse

Instance Method Details

#on_complete(env) ⇒ Object


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# File 'lib/userbin/request.rb', line 120

def on_complete(env)
  response = if env[:body].nil? || env[:body].empty?
    {}
  else
    begin
      MultiJson.load(env[:body], :symbolize_keys => true)
    rescue MultiJson::LoadError
      raise Userbin::ApiError, 'Invalid response from Userbin API'
    end
  end

  case env[:status]
  when 200..299
    # OK
  when 400
    raise Userbin::BadRequestError, response[:message]
  when 401
    raise Userbin::UnauthorizedError, response[:message]
  when 403
    raise Userbin::ForbiddenError, response[:message]
  when 404
    raise Userbin::NotFoundError, response[:message]
  when 419
    # session token is invalid so clear it
    RequestStore.store[:userbin].session_token = nil

    raise Userbin::UserUnauthorizedError, response[:message]
  when 422
    raise Userbin::InvalidParametersError, response[:message]
  else
    raise Userbin::ApiError, response[:message]
  end

  env[:body] = {
    data: response,
    metadata: [],
    errors: {}
  }
end