module API::V1::Entities
  class Proxy < Grape::Entity
    expose :id, documentation: { type: 'Integer', desc: 'proxy iden' }
    expose :ip, documentation: { type: 'inet', desc: 'IP address' }
    expose :port, documentation: { type: 'Integer', desc: 'port' }
    expose :username, documentation: { type: 'String', desc: 'username' }
    expose :password, documentation: { type: 'String', desc: 'password' }
    expose :country, documentation: { type: 'String', desc: 'country in ISO 3166' }
    expose :source, documentation: { type: 'String', desc: 'source' }
    expose :project, documentation: { type: 'String', desc: 'project where proxy is using'}
    expose :speed_average, documentation: { type: 'String', desc: 'average data rate' }
    expose :status, documentation: { type: 'String', desc: 'status' }
    expose :errors,
           documentation: { type: 'Array', desc: 'errors, e.g. validations error' },
           unless: Proc.new { |proxy| proxy.errors.empty? } { |proxy| proxy.errors.messages }
  end
end