60 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			60 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: stream_entries
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#
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#  id            :integer          not null, primary key
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#  activity_id   :integer
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#  activity_type :string
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#  created_at    :datetime         not null
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#  updated_at    :datetime         not null
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#  hidden        :boolean          default(FALSE), not null
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#  account_id    :integer
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#
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class StreamEntry < ApplicationRecord
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  include Paginable
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  belongs_to :account, inverse_of: :stream_entries
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  belongs_to :activity, polymorphic: true
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  belongs_to :status, foreign_type: 'Status', foreign_key: 'activity_id', inverse_of: :stream_entry
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  validates :account, :activity, presence: true
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  STATUS_INCLUDES = [:account, :stream_entry, :conversation, :media_attachments, :tags, mentions: :account, reblog: [:stream_entry, :account, :conversation, :media_attachments, :tags, mentions: :account], thread: [:stream_entry, :account]].freeze
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  default_scope { where(activity_type: 'Status') }
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  scope :recent, -> { reorder(id: :desc) }
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  scope :with_includes, -> { includes(:account, status: STATUS_INCLUDES) }
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  delegate :target, :title, :content, :thread,
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           to: :status,
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           allow_nil: true
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  def object_type
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    orphaned? || targeted? ? :activity : status.object_type
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  end
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  def verb
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    orphaned? ? :delete : status.verb
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  end
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  def targeted?
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    [:follow, :request_friend, :authorize, :reject, :unfollow, :block, :unblock, :share, :favorite].include? verb
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  end
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  def threaded?
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    (verb == :favorite || object_type == :comment) && !thread.nil?
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  end
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  def mentions
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    orphaned? ? [] : status.mentions.map(&:account)
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  end
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  private
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  def orphaned?
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    status.nil?
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  end
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end
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