Class: Journeybook::ComponentRegistry

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/journeybook/component_registry.rb

Defined Under Namespace

Classes: Component

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ComponentRegistry

Returns a new instance of ComponentRegistry.



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# File 'lib/journeybook/component_registry.rb', line 74

def initialize
  @components = {}
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/journeybook/component_registry.rb', line 121

def each(&block)
  @components.values.each(&block)
end

#fetch(name) ⇒ Object

Parameters:

  • name (String, Symbol)

Returns:

  • (Object)

Raises:



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# File 'lib/journeybook/component_registry.rb', line 90

def fetch(name)
  registered = @components.fetch(normalize_name(name)) do
    raise UnknownComponentError, "Unknown Journeybook component: #{name}"
  end

  registered.component_class
end

#for_site(site) ⇒ Object 



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# File 'lib/journeybook/component_registry.rb', line 109

def for_site(site)
  return self unless site

  filtered = self.class.new
  @components.values.each do |component|
    next unless component_available_for_site?(component, site)

    filtered.register(component.name, component.component_class, **component.metadata)
  end
  filtered
end

#register(name, component_class, **metadata) ⇒ Component

Parameters:

  • name (String, Symbol)
  • component_class (Class)
  • metadata (Hash)

Returns:



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# File 'lib/journeybook/component_registry.rb', line 82

def register(name, component_class, **metadata)
  normalized_name = normalize_name(name)
  @components[normalized_name] = Component.new(normalized_name, component_class, metadata)
end

#registered(name) ⇒ Component?

Parameters:

  • name (String, Symbol)

Returns:



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# File 'lib/journeybook/component_registry.rb', line 100

def registered(name)
  @components[normalize_name(name)]
end

#schema ⇒ Array<Hash>

Returns:

  • (Array<Hash>) 


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# File 'lib/journeybook/component_registry.rb', line 105

def schema
  @components.values.map(&:schema)
end