33 lines
971 B
Ruby
33 lines
971 B
Ruby
# frozen_string_literal: true
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class Element < ApplicationRecord
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has_rich_text :description
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belongs_to :page, touch: true
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has_many :success_criteria, dependent: :destroy
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delegate :report, to: :page
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# Calculate actual conformity level:
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# - if a success_criterion has result :failed -> the confirmity_level
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# of that success_criterion is not reached.
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# - the resulting level is the highest readched level
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# abeying rule above.
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def level
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return nil
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return nil unless success_criteria.all(&:result)
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min_failed = success_criteria.select(&:failed?).map(&:level).min
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possible_levels = success_criteria.select(&:passed?).map(&:level).uniq
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return nil if possible_levels.empty?
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Rails.logger.debug possible_levels.inspect
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Rails.logger.debug min_failed
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possible_levels[possible_levels.find_index(min_failed) - 1]
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end
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def max_level
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@max_level ||= success_criteria.reject(&:not_applicable?).max(&:level)
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end
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end
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