61 lines
1.5 KiB
Ruby
61 lines
1.5 KiB
Ruby
class UserAttributeModel
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include Mongoid::Document
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include Mongoid::Timestamps
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field :key
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field :i18n_variable_id, :type => BSON::ObjectId, :index => true
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embeds_many :attribute_models
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after_update :destroy_attrs
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# Update or create the attribute_model records
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def attribute_models=(*attrs)
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attrs[0].each do |attributes|
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if attributes[:id].blank?
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attribute_models.build(attributes)
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else
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attribute_model = attribute_models.detect {|a| a.id.to_s == attributes[:id].to_s }
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attribute_model.update_attributes(attributes)
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end
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end
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end
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# Destroy the i18n_variables
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def destroy_i18n_variables
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self.i18n_variable.destroy rescue nil
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self.attribute_models.each do |attr|
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attr.destroy_i18n_variable
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end
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end
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# Update or create the i18n_variable record
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def i18n_variable=(attr)
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if self.i18n_variable_id
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self.i18n_variable.update_attributes(attr) rescue nil
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else
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var = I18nVariable.new(attr.merge({:key => self.key, :document_class => self.class}))
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var.save
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self.i18n_variable_id = var.id
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end
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end
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# Get the i18n_variable
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def i18n_variable
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@i18n_variable ||= I18nVariable.find(self.i18n_variable_id) rescue nil
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end
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protected
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# Destroy the i18n_variable for each attribute_models if marked to destroy
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def destroy_attrs
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attribute_models.each do |a|
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if a.should_destroy?
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a.destroy_i18n_variable
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end
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end
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end
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end
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