Class: Wallaby::ActiveRecord::ModelServiceProvider::Normalizer
- Inherits:
-
Object
- Object
- Wallaby::ActiveRecord::ModelServiceProvider::Normalizer
- Defined in:
- lib/adaptors/wallaby/active_record/model_service_provider/normalizer.rb
Overview
Normalizer
Instance Method Summary collapse
-
#initialize(model_decorator) ⇒ Normalizer
constructor
A new instance of Normalizer.
- #normalize(params) ⇒ Object
- #normalize_binary_values(params, field_name, values) ⇒ Object
- #normalize_point_values(params, field_name, values) ⇒ Object
- #normalize_range_values(params, field_name, values) ⇒ Object
Constructor Details
#initialize(model_decorator) ⇒ Normalizer
Returns a new instance of Normalizer.
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# File 'lib/adaptors/wallaby/active_record/model_service_provider/normalizer.rb', line 6 def initialize(model_decorator) @model_decorator = model_decorator end |
Instance Method Details
#normalize(params) ⇒ Object
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# File 'lib/adaptors/wallaby/active_record/model_service_provider/normalizer.rb', line 10 def normalize(params) params.each do |field_name, values| = @model_decorator.fields[field_name] || EMPTY_HASH type = ([:type] || EMPTY_STRING)[/range|point|binary/] next unless type send "normalize_#{type}_values", params, field_name, values end end |
#normalize_binary_values(params, field_name, values) ⇒ Object
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# File 'lib/adaptors/wallaby/active_record/model_service_provider/normalizer.rb', line 34 def normalize_binary_values(params, field_name, values) params[field_name] = values.is_a?(::ActionDispatch::Http::UploadedFile) && values.read || nil end |
#normalize_point_values(params, field_name, values) ⇒ Object
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# File 'lib/adaptors/wallaby/active_record/model_service_provider/normalizer.rb', line 27 def normalize_point_values(params, field_name, values) normalized = Array(values).map(&:presence).compact params[field_name] = normalized.present? && values.map(&:to_f) || nil end |
#normalize_range_values(params, field_name, values) ⇒ Object
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# File 'lib/adaptors/wallaby/active_record/model_service_provider/normalizer.rb', line 19 def normalize_range_values(params, field_name, values) normalized = Array(values).map(&:presence).compact params[field_name] = if normalized.present? && values.length == 2 values.first...values.last end end |