Retrospring/app/controllers/concerns/paginates_answers.rb

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# frozen_string_literal: true
module PaginatesAnswers
def paginate_answers
@answers = yield(last_id: params[:last_id])
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answer_ids = @answers.map(&:id)
@answers_last_id = answer_ids.min
answer_ids += @pinned_answers.pluck(:id) if @pinned_answers.present?
@more_data_available = !yield(last_id: @answers_last_id, size: 1).count.zero?
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@subscribed_answer_ids = Subscription.where(user: current_user, answer_id: answer_ids).pluck(:answer_id) if user_signed_in?
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end
end