2017-06-23 15:19:08 +02:00
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class ChecklistItem < ApplicationRecord
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2016-09-21 15:35:23 +02:00
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auto_strip_attributes :text, nullify: false
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2016-10-05 17:45:20 +02:00
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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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2016-02-12 16:52:43 +01:00
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validates :checklist, presence: true
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validates :checked, inclusion: { in: [true, false] }
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2020-07-03 14:11:56 +02:00
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validates :position, uniqueness: { scope: :checklist }, unless: -> { position.nil? }
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2016-02-12 16:52:43 +01:00
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2017-06-28 15:21:32 +02:00
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belongs_to :checklist,
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2023-01-04 12:33:11 +01:00
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inverse_of: :checklist_items
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2017-06-28 15:21:32 +02:00
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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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2022-05-11 15:51:26 +02:00
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after_destroy :update_positions
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2023-01-04 12:33:11 +01:00
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# conditional touch excluding checked updates
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after_destroy :touch_checklist
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after_save :touch_checklist
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2023-01-12 16:18:31 +01:00
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after_touch :touch_checklist
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2023-01-04 12:33:11 +01:00
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2022-05-11 15:51:26 +02:00
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private
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2023-01-04 12:33:11 +01:00
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def touch_checklist
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# if only checklist item checked attribute changed, do not touch checklist
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return if saved_changes.keys.sort == %w(checked updated_at)
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# rubocop:disable Rails/SkipsModelValidations
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checklist.touch
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# rubocop:enable Rails/SkipsModelValidations
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end
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2022-05-11 15:51:26 +02:00
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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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2022-06-02 11:15:32 +02:00
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checklist_item.update!(position: i)
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2022-05-11 15:51:26 +02:00
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end
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end
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end
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2016-02-12 16:52:43 +01:00
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end
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