class Fabrication::Transform
Public Class Methods
apply_to(schematic, attributes_hash)
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# File lib/fabrication/transform.rb, line 8 def apply_to(schematic, attributes_hash) Fabrication.manager.load_definitions if Fabrication.manager.empty? attributes_hash.inject({}) { |h, (k, v)| h.update(k => instance.apply_transform(schematic, k, v)) } end
clear_all()
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# File lib/fabrication/transform.rb, line 13 def clear_all instance.transforms.clear instance.overrides.clear end
define(attribute, transform)
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# File lib/fabrication/transform.rb, line 18 def define(attribute, transform) instance.transforms[attribute] = transform end
only_for(schematic, attribute, transform)
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# File lib/fabrication/transform.rb, line 22 def only_for(schematic, attribute, transform) instance.overrides[schematic] = (instance.overrides[schematic] || {}).merge!(attribute => transform) end
Public Instance Methods
apply_transform(schematic, attribute, value)
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# File lib/fabrication/transform.rb, line 31 def apply_transform(schematic, attribute, value) overrides.fetch(schematic, transforms)[attribute].call(value) end
overrides()
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# File lib/fabrication/transform.rb, line 27 def overrides @overrides ||= {} end
transforms()
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# File lib/fabrication/transform.rb, line 35 def transforms @transforms ||= Hash.new(->(value) { value }) end