Service Caller

How to Use

• install gem

  gem install service_caller-0.1.0.gem
  

• require gem

  require 'service_caller'
  

• define service & inherit from ServiceCaller

  class [Custom Service] < ServiceCaller
  def initialize(*args)
  ...
  end
  

def call ... end end

* call the service
```ruby
  service = [Custom Service].call(*args)

• check if success

  service.success?
  service.failed?
  

• get success result if success

  service.result
  

• get error if failed

  service.error