Class: ReactEmailRails::RenderModes::Subprocess

Inherits:
Object
  • Object
show all
Defined in:
lib/react_email_rails/render_modes/subprocess.rb

Direct Known Subclasses

Persistent

Defined Under Namespace

Classes: CommandRunner

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(payload:, label:, response: :email) ⇒ Subprocess

Payload-agnostic transport: the caller builds and serializes the payload. ‘label` identifies the render in error messages (component name or document type). `response` selects how the renderer’s reply is interpreted: ‘:email` builds a RenderedEmail (render/compose), `:document` returns the parsed document (parse).



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# File 'lib/react_email_rails/render_modes/subprocess.rb', line 15

def initialize(payload:, label:, response: :email)
  @payload = payload
  @label = label
  @response = response
end

Class Method Details

.healthy?(command:, timeout:) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/react_email_rails/render_modes/subprocess.rb', line 3

def healthy?(command:, timeout:)
  result = CommandRunner.capture([*command, "--health"], timeout:)
  result.status.success? && ReactEmailRails::RenderProtocol.compatible_response?(JSON.parse(result.stdout))
rescue StandardError
  false
end

Instance Method Details

#render ⇒ Object 



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# File 'lib/react_email_rails/render_modes/subprocess.rb', line 21

def render
  run
end