70 lines
1.9 KiB
Ruby
70 lines
1.9 KiB
Ruby
# 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_index, presence: true,
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numericality: { only_integer: true, greater_than: 0 },
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uniqueness: { scope: :character_sheet_section_id }
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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_index
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def move(to:)
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return if to == order_index
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unless character_sheet_section.character_sheet_features.exists?(order_index: to)
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update!(order_index: to)
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return
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end
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if to < order_index
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character_sheet_section.character_sheet_features.where(order_index: to...order_index)
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.update_all("order_index = order_index + 1")
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else
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character_sheet_section.character_sheet_features.where(order_index: (order_index+1)..to)
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.update_all("order_index = order_index - 1")
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end
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update!(order_index: to)
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end
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private
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def set_order_index
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return if order_index.present?
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if character_sheet_section.character_sheet_features.any?
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self.order_index = character_sheet_section.character_sheet_features.order(:order_index).last.order_index + 1
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else
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self.order_index = 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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