Class: Kangaru::Application

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/kangaru/application.rb

Defined Under Namespace

Classes: InvalidConfigError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source:, namespace:) ⇒ Application

Returns a new instance of Application.



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# File 'lib/kangaru/application.rb', line 11

def initialize(source:, namespace:)
  @paths = Paths.new(source:)
  @namespace = namespace

  autoloader.setup
end

Instance Attribute Details

#config_path ⇒ Object

Returns the value of attribute config_path.



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# File 'lib/kangaru/application.rb', line 9

def config_path
  @config_path
end

#database ⇒ Object (readonly)

Returns the value of attribute database.



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# File 'lib/kangaru/application.rb', line 7

def database
  @database
end

#namespace ⇒ Object (readonly)

Returns the value of attribute namespace.



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# File 'lib/kangaru/application.rb', line 7

def namespace
  @namespace
end

#paths ⇒ Object (readonly)

Returns the value of attribute paths.



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# File 'lib/kangaru/application.rb', line 7

def paths
  @paths
end

Instance Method Details

#apply_config! ⇒ Object 



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# File 'lib/kangaru/application.rb', line 35

def apply_config!
  raise "config already applied" if configured?

  config.import!(config_path) unless config_path.nil?

  validate_config!

  @database = setup_database!
  @configured = true
end

#config ⇒ Object

Lazy-loaded to allow defaults to be set after application is created.



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# File 'lib/kangaru/application.rb', line 19

def config
  @config ||= Config.new
end

#configure(&block) ⇒ Object 



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# File 'lib/kangaru/application.rb', line 27

def configure(&block)
  block.call(config)
end

#configured? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kangaru/application.rb', line 31

def configured?
  @configured == true
end

#const_get(const) ⇒ Object 



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# File 'lib/kangaru/application.rb', line 52

def const_get(const)
  return unless namespace.const_defined?(const)

  namespace.const_get(const)
end

#router ⇒ Object 



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# File 'lib/kangaru/application.rb', line 23

def router
  @router ||= Router.new(namespace:)
end

#run!(*argv) ⇒ Object 



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# File 'lib/kangaru/application.rb', line 46

def run!(*argv)
  request = RequestBuilder.new(argv).build

  router.resolve(request)
end