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mastodon/app/models/stream_entry.rb

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# frozen_string_literal: true
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class StreamEntry < ApplicationRecord
include Paginable
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belongs_to :account, inverse_of: :stream_entries
belongs_to :activity, polymorphic: true
belongs_to :status, foreign_type: 'Status', foreign_key: 'activity_id', inverse_of: :stream_entry
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validates :account, :activity, presence: true
STATUS_INCLUDES = [:account, :stream_entry, :media_attachments, :tags, mentions: :account, reblog: [:stream_entry, :account, :media_attachments, :tags, mentions: :account], thread: [:stream_entry, :account]].freeze
default_scope { where(activity_type: 'Status') }
scope :with_includes, -> { includes(:account, status: STATUS_INCLUDES) }
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def object_type
orphaned? || targeted? ? :activity : status.object_type
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end
def verb
orphaned? ? :delete : status.verb
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end
def targeted?
[:follow, :request_friend, :authorize, :reject, :unfollow, :block, :unblock, :share, :favorite].include? verb
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end
def target
orphaned? ? nil : status.target
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end
def title
orphaned? ? nil : status.title
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end
def content
orphaned? ? nil : status.content
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end
def threaded?
(verb == :favorite || object_type == :comment) && !thread.nil?
end
def thread
orphaned? ? nil : status.thread
end
def mentions
orphaned? ? [] : status.mentions.map(&:account)
end
private
def orphaned?
status.nil?
end
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end