59 lines
1.4 KiB
Ruby
59 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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class List < ActiveRecord::Base
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belongs_to :board
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belongs_to :label
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enum list_type: { backlog: 0, label: 1, closed: 2, assignee: 3, milestone: 4 }
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validates :board, :list_type, presence: true
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validates :label, :position, presence: true, if: :label?
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validates :label_id, uniqueness: { scope: :board_id }, if: :label?
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validates :position, numericality: { only_integer: true, greater_than_or_equal_to: 0 }, if: :movable?
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before_destroy :can_be_destroyed
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scope :destroyable, -> { where(list_type: list_types.slice(*destroyable_types).values) }
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scope :movable, -> { where(list_type: list_types.slice(*movable_types).values) }
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scope :preload_associations, -> { preload(:board, :label) }
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class << self
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def destroyable_types
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[:label]
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end
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def movable_types
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[:label]
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end
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end
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def destroyable?
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self.class.destroyable_types.include?(list_type&.to_sym)
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end
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def movable?
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self.class.movable_types.include?(list_type&.to_sym)
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end
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def title
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label? ? label.name : list_type.humanize
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end
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def as_json(options = {})
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super(options).tap do |json|
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if options.key?(:label)
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json[:label] = label.as_json(
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project: board.project,
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only: [:id, :title, :description, :color],
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methods: [:text_color]
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)
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end
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end
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end
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private
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def can_be_destroyed
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throw(:abort) unless destroyable?
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end
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end
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