Class: Realm::Container

Inherits:
Object
  • Object
show all
Includes:
Dry::Container::Mixin, Enumerable
Defined in:
lib/realm/container.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash = {}) ⇒ Container

Returns a new instance of Container.



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# File 'lib/realm/container.rb', line 14

def initialize(hash = {})
  register_all(hash)
end

Class Method Details

.[](object) ⇒ Object 



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# File 'lib/realm/container.rb', line 10

def self.[](object)
  object.is_a?(Container) ? object : Container.new(object)
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/realm/container.rb', line 43

def [](key)
  resolve(key) if key?(key)
end

#create(klass, *args, **kwargs) ⇒ Object 



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# File 'lib/realm/container.rb', line 35

def create(klass, *args, **kwargs)
  (klass.try(:dependencies) || []).each do |d|
    fn = -> { resolve_dependable(sanitize_dependable(d.dependable), d.optional?) }
    kwargs[d.name] = d.lazy? ? fn : fn.call
  end
  klass.new(*args, **kwargs)
end

#register(key, contents = nil, options = {}, &block) ⇒ Object 



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# File 'lib/realm/container.rb', line 18

def register(key, contents = nil, options = {}, &block)
  options[:klass] ||= contents.class if contents && !contents.is_a?(::Hash)
  super(key, contents, options, &block)
end

#register_all(hash) ⇒ Object 



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# File 'lib/realm/container.rb', line 23

def register_all(hash)
  hash.each_pair do |key, value|
    register(key, value)
  end
end

#register_factory(klass, *args, as: nil, memoize: true, **kwargs) ⇒ Object

rubocop:disable Naming/MethodParameterName



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# File 'lib/realm/container.rb', line 29

def register_factory(klass, *args, as: nil, memoize: true, **kwargs) # rubocop:disable Naming/MethodParameterName
  register(as || klass, klass: klass, memoize: memoize) do
    create(klass, *args, **kwargs)
  end
end

#resolve_all(klass) ⇒ Object 



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# File 'lib/realm/container.rb', line 47

def resolve_all(klass)
  _container.each_with_object([]) do |(_, item), all|
    all << item.call if item.options[:klass] <= klass
  end
end