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33 lines
994 B
Ruby
33 lines
994 B
Ruby
class ChecklistItem < ApplicationRecord
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auto_strip_attributes :text, nullify: false
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validates :text,
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presence: true,
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length: { maximum: Constants::TEXT_MAX_LENGTH }
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validates :checklist, presence: true
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validates :checked, inclusion: { in: [true, false] }
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validates :position, uniqueness: { scope: :checklist }, unless: -> { position.nil? }
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belongs_to :checklist,
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inverse_of: :checklist_items,
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touch: true
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belongs_to :created_by,
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foreign_key: 'created_by_id',
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class_name: 'User',
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optional: true
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belongs_to :last_modified_by,
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foreign_key: 'last_modified_by_id',
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class_name: 'User',
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optional: true
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after_destroy :update_positions
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private
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def update_positions
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transaction do
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checklist.checklist_items.order(position: :asc).each_with_index do |checklist_item, i|
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checklist_item.update!(position: i)
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end
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end
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end
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end
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