Class: Cleon::Explorer

Inherits:
Object
  • Object
show all
Defined in:
lib/cleon/explorer.rb

Overview

The class for retrieving services from Cleon's gem

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source) ⇒ Explorer

Returns a new instance of Explorer.



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# File 'lib/cleon/explorer.rb', line 12

def initialize(source)
  @source = source
end

Class Method Details

.call(*args, **kwargs) ⇒ Object 



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# File 'lib/cleon/explorer.rb', line 8

def self.call(*args, **kwargs)
  new(*args, **kwargs).call
end

Instance Method Details

#call ⇒ Array<PortDecor>

Returns for services in @source.

Returns:

  • (Array<PortDecor>) —

    for services in @source



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# File 'lib/cleon/explorer.rb', line 17

def call
  require @source
  const = Module.const_get("#{@source.capitalize}::Services")
  Cleon.error!("The #{const_name} not found") unless const

  services = const.constants.filter{|co| co !~ /Service\z/}
  services.map do |se|
    klass = const.const_get(se)
    param = klass.instance_method(:initialize).parameters
    PortDecor.new(MetaService.new(klass.to_s, param))
  end
rescue LoadError => e
  Cleon.error!(e.message)
end