Class: FeatureToggles::Mechatronic
- Inherits:
-
Object
- Object
- FeatureToggles::Mechatronic
- Includes:
- Enumerable
- Defined in:
- lib/feature_toggles/mechatronic.rb
Constant Summary collapse
- POSSIBLE_ENABLING_VALUES =
Which env variables should be considered truthy
%w[true on yes 1].freeze
Instance Method Summary collapse
- #each ⇒ Object
- #enabled?(feature, *args, **kwargs) ⇒ Boolean
- #env(val) ⇒ Object
- #feature(name, **metadata, &block) ⇒ Object
- #for(*args, **kwargs) ⇒ Object
-
#initialize(definition_file_paths = nil, &block) ⇒ Mechatronic
constructor
A new instance of Mechatronic.
- #names ⇒ Object
- #to_a(*args, **kwargs) ⇒ Object
- #to_h(*args, **kwargs) ⇒ Object
Constructor Details
#initialize(definition_file_paths = nil, &block) ⇒ Mechatronic
Returns a new instance of Mechatronic.
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# File 'lib/feature_toggles/mechatronic.rb', line 13 def initialize(definition_file_paths = nil, &block) @features = {} definition_file_paths&.each do |file| instance_eval(File.read(file), file) end instance_eval(&block) if block end |
Instance Method Details
#each ⇒ Object
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# File 'lib/feature_toggles/mechatronic.rb', line 57 def each if block_given? features.values.each { |f| yield f } else features.values.to_enum end end |
#enabled?(feature, *args, **kwargs) ⇒ Boolean
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# File 'lib/feature_toggles/mechatronic.rb', line 37 def enabled?(feature, *args, **kwargs) enabled_globally?(feature) || !!features.fetch(feature).resolver.call(*args, **kwargs) end |
#env(val) ⇒ Object
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# File 'lib/feature_toggles/mechatronic.rb', line 23 def env(val) @env_prefix = val end |
#feature(name, **metadata, &block) ⇒ Object
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# File 'lib/feature_toggles/mechatronic.rb', line 27 def feature(name, **, &block) raise(ArgumentError, "Flag #{name} already exists") if @features.key?(name) features[name] = Feature.new(name, block, **) end |
#for(*args, **kwargs) ⇒ Object
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# File 'lib/feature_toggles/mechatronic.rb', line 41 def for(*args, **kwargs) Proxy.new(self, *args, **kwargs) end |
#names ⇒ Object
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# File 'lib/feature_toggles/mechatronic.rb', line 33 def names features.keys end |
#to_a(*args, **kwargs) ⇒ Object
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# File 'lib/feature_toggles/mechatronic.rb', line 45 def to_a(*args, **kwargs) names.map do |feature| {feature: feature, enabled: enabled?(feature, *args, **kwargs)} end end |
#to_h(*args, **kwargs) ⇒ Object
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# File 'lib/feature_toggles/mechatronic.rb', line 51 def to_h(*args, **kwargs) features.map do |feature, _| [feature, enabled?(feature, *args, **kwargs)] end.to_h end |