Class: Custodian::API

Inherits:
Object
  • Object
show all
Defined in:
lib/custodian/api.rb

Overview

The API class is a Rack-compatible* application that encapsulates Custodian’s interface.

Instance Method Summary collapse

Instance Method Details

#call(env) ⇒ Object

Render the JSON representation of each sample.

env - A Hash of CGI-like headers describing the

environment under which the request was received.

Returns an Array describing the HTTP response.



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# File 'lib/custodian/api.rb', line 17

def call(env)
  status = 200

  headers = {
    "Content-Type" => "application/json"
  }

  body = Custodian::Samplers.list.collect do |sampler|
    { description: sampler.description, sample: sampler.sample } if sampler.compatible?
  end.compact.to_json

  [status, headers, [body]]
end