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33 lines
651 B
33 lines
651 B
3 years ago
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# frozen_string_literal: true
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class ValidationErrorFormatter
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def initialize(error, aliases = {})
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@error = error
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@aliases = aliases
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end
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def as_json
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{ error: @error.to_s, details: details }
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end
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private
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def details
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h = {}
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errors.details.each_pair do |attribute_name, attribute_errors|
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messages = errors.messages[attribute_name]
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h[@aliases[attribute_name] || attribute_name] = attribute_errors.map.with_index do |error, index|
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{ error: 'ERR_' + error[:error].to_s.upcase, description: messages[index] }
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end
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end
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h
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end
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def errors
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@errors ||= @error.record.errors
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end
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end
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