22 lines
676 B
Ruby
22 lines
676 B
Ruby
# frozen_string_literal: true
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class AccountSuggestions::FriendsOfFriendsSource < AccountSuggestions::Source
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def get(account, limit: DEFAULT_LIMIT)
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first_degree = account.following.where.not(hide_collections: true).select(:id).reorder(nil)
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base_account_scope(account)
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.joins(:account_stat)
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.where(id: Follow.where(account_id: first_degree).select(:target_account_id))
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.group('accounts.id, account_stats.id')
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.reorder('frequency DESC, followers_count DESC')
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.limit(limit)
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.pluck(Arel.sql('accounts.id, COUNT(*) AS frequency'))
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.map { |id, _frequency| [id, key] }
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end
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private
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def key
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:friends_of_friends
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end
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end
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