Class: LucidComponent::AppStoreProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/lucid_component/app_store_proxy.rb

Instance Method Summary collapse

Constructor Details

#initialize(component_instance, access_key = 'state') ⇒ AppStoreProxy

Returns a new instance of AppStoreProxy.



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# File 'lib/lucid_component/app_store_proxy.rb', line 3

def initialize(component_instance, access_key = 'state')
  @native_component_instance = component_instance.to_n
  @component_instance = component_instance
  @access_key = access_key
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(key, *args, &block) ⇒ Object 



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# File 'lib/lucid_component/app_store_proxy.rb', line 9

def method_missing(key, *args, &block)
  @native_component_instance.JS.register_used_store_path(['application_state', key])
  if `args.length > 0`
    # set class state, simply a dispatch
    action = { type: 'APPLICATION_STATE', name: (`key.endsWith('=')` ? key.chop : key), value: args[0] }
    Isomorfeus.store.dispatch(action)
  else
    # check if we have a component local state value
    if `this.native_component_instance[this.access_key]["isomorfeus_store"]["application_state"].hasOwnProperty(key)`
      return @native_component_instance.JS[@access_key].JS[:isomorfeus_store].JS[:application_state].JS[key]
    elsif @component_instance.class.default_app_store_defined && @component_instance.class.app_store.to_h.key?(key)
      # check if a default value was given
      return @component_instance.class.app_store.to_h[key]
    end
    # otherwise return nil
    return nil
  end
end

Instance Method Details

#dispatch(action) ⇒ Object 



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# File 'lib/lucid_component/app_store_proxy.rb', line 28

def dispatch(action)
  Isomorfeus.store.dispatch(action)
end

#subscribe(&block) ⇒ Object 



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# File 'lib/lucid_component/app_store_proxy.rb', line 32

def subscribe(&block)
  Isomorfeus.store.subscribe(&block)
end

#unsubscribe(unsubscriber) ⇒ Object 



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# File 'lib/lucid_component/app_store_proxy.rb', line 36

def unsubscribe(unsubscriber)
  `unsubscriber()`
end