Class: Natives::Catalog::Selector

Inherits:
Object
  • Object
show all
Defined in:
lib/natives/catalog/selector.rb

Instance Method Summary collapse

Constructor Details

#initialize(platform_hash) ⇒ Selector

Returns a new instance of Selector.



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# File 'lib/natives/catalog/selector.rb', line 4

def initialize(platform_hash)
  assert_valid_platform_hash(platform_hash)
  @values = normalize_platform_hash(platform_hash)
end

Instance Method Details

#value_for(platform, platform_version, package_provider) ⇒ Object 



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# File 'lib/natives/catalog/selector.rb', line 9

def value_for(platform, platform_version, package_provider)
  key = "#{platform.to_s}/#{package_provider.to_s}"
  if @values.key?(key) && @values[key].key?(platform_version)
    @values[key][platform_version]
  elsif @values.key?(key) && @values[key].key?('default')
    @values[key]['default']
  elsif @values.key?('default')
    @values['default']
  else
    nil
  end
end