50 lines
1.2 KiB
Ruby
50 lines
1.2 KiB
Ruby
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# frozen_string_literal: true
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class CharacterSheetFeature < ApplicationRecord
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belongs_to :character_sheet_section
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belongs_to :featurable, polymorphic: true
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validates :order, presence: true,
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numericality: { only_integer: true, greater_than: 0 }
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validates :slug, presence: true,
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length: { maximum: 100 },
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uniqueness: { scope: :character_sheet_section_id }
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before_validation :set_slug
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before_validation :set_order
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private
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def set_order
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return if order.present?
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if character_sheet_section.character_sheet_features.any?
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self.order = character_sheet_section.character_sheet_features.order(:order).last.order + 1
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else
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self.order = 1
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end
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end
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def set_slug
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return if slug.present? || featurable.name.blank?
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slug = if character_sheet_section.parent_section.present?
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[
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character_sheet_section.parent_section.name.parameterize,
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featurable.name.parameterize,
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].join("-")
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else
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slug = featurable.name.parameterize
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end
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suffix = 2
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while CharacterSheetFeature.exists?(slug:)
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slug = "#{slug}-#{suffix}"
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suffix += 1
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end
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self.slug = slug
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end
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end
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