Class: Ovto::WiredActionSet

Inherits:
Object
  • Object
show all
Defined in:
lib/ovto/wired_action_set.rb

Overview

Set of WiredActions (One for the app, zero or more for middlewares)

Constant Summary collapse

I_AM_APP_NOT_A_MIDDLEWARE =

Special key for @hash

''
THE_MIDDLEWARE_ITSELF = 
''

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, actions, middleware_path, middlewares, runtime) ⇒ WiredActionSet

Returns a new instance of WiredActionSet.



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# File 'lib/ovto/wired_action_set.rb', line 15

def initialize(app, actions, middleware_path, middlewares, runtime)
  @app = app
  @hash = {}
  @hash[THE_MIDDLEWARE_ITSELF] = WiredActions.new(actions, app, runtime, self)
  middlewares.each do |m|
    mw_path = middleware_path + [m.name]
    mw_actions = m.const_get('Actions').new(mw_path)
    mw_wired_action_set = WiredActionSet.new(app, mw_actions, mw_path, m.middlewares, runtime)
    @hash[m.name] = mw_wired_action_set
    mw_actions.wired_actions = mw_wired_action_set[THE_MIDDLEWARE_ITSELF]
  end
  @middleware_names = middlewares.map(&:name).to_set
end

Instance Attribute Details

#app ⇒ Object (readonly)

Returns the value of attribute app.



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# File 'lib/ovto/wired_action_set.rb', line 28

def app
  @app
end

#middleware_names ⇒ Object (readonly)

Returns the value of attribute middleware_names.



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# File 'lib/ovto/wired_action_set.rb', line 28

def middleware_names
  @middleware_names
end

Class Method Details

.dummy ⇒ Object

For testing



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# File 'lib/ovto/wired_action_set.rb', line 11

def self.dummy()
  new(nil, nil, [], [], nil)
end

Instance Method Details

#[](name) ⇒ Object

Return the WiredActions of a middleware



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# File 'lib/ovto/wired_action_set.rb', line 36

def [](name)
  @hash.fetch(name)
end

#app_wired_actions ⇒ Object

Return the WiredActions of the app



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# File 'lib/ovto/wired_action_set.rb', line 31

def app_wired_actions
  @hash[I_AM_APP_NOT_A_MIDDLEWARE]
end