A designing enganced model for creating restful webservice.

salesman.rb

class Salesman < Sequel::Model(:crm_resources_salesmen)
  include Restfy::Model

  allow_method :update, :get, :query, :create
  exclude_fields_for [:get, :query], :tenantId
  exclude_fields_for_update :tenantId, :groupId
  include_fields_for_create :id

  one_to_many :logs
  one_to_many :tasks
  one_to_many :houses
  one_to_many :contacts
  use_timestamp :createdTimestamp, :updatedTimestamp

  dynamic_fields :details do
    field :sex, type: 'string', required: true, default: 'unknown',
      enums: %w(male female unknown)

    validate_for_sex do |sex|

    end
  end

  def init(req)
    self[:tenantId] = req.current_tenant_id
  end

  validate_for_name do |name|
    raise Error.new if !name || name.empty?
  end

  authenticate_for(:update, :create) do |req|
    where(id: req.current_salesman_id)
  end

  authenticate_for(:query, :get) do |req|
    where(tenantId: req.current_tenant_id)
  end
end