Created
August 7, 2019 09:04
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Used to supply the client w/ AR model validation rules
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| # Used to supply the client w/ AR model validation rules | |
| module ModelValidations | |
| def model_validations | |
| validations = {} | |
| self.class.validators.each do |validation| | |
| # Presence validations (is required) | |
| if validation.class == ActiveRecord::Validations::PresenceValidator | |
| validations[validation.attributes.first] = { allow_nil: false } | |
| end | |
| # Inclusion validations (must be included in list) | |
| if validation.class == ActiveModel::Validations::InclusionValidator | |
| validation_list = validation.options[:in] | |
| if validation_list.class == Symbol | |
| validations[validation.attributes.first] = validation.options.merge({in: self.send(validation_list)}) | |
| else | |
| validations[validation.attributes.first] = validation.options | |
| end | |
| end | |
| end | |
| return validations | |
| end | |
| end |
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