blocks_controller.rb 1.6 KB

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  1. # frozen_string_literal: true
  2. class Api::V1::BlocksController < Api::BaseController
  3. before_action -> { doorkeeper_authorize! :follow, :read, :'read:blocks' }
  4. before_action :require_user!
  5. after_action :insert_pagination_headers
  6. def index
  7. @accounts = load_accounts
  8. render json: @accounts, each_serializer: REST::AccountSerializer
  9. end
  10. private
  11. def load_accounts
  12. paginated_blocks.map(&:target_account)
  13. end
  14. def paginated_blocks
  15. @paginated_blocks ||= Block.eager_load(target_account: :account_stat)
  16. .joins(:target_account)
  17. .merge(Account.without_suspended)
  18. .where(account: current_account)
  19. .paginate_by_max_id(
  20. limit_param(DEFAULT_ACCOUNTS_LIMIT),
  21. params[:max_id],
  22. params[:since_id]
  23. )
  24. end
  25. def insert_pagination_headers
  26. set_pagination_headers(next_path, prev_path)
  27. end
  28. def next_path
  29. if records_continue?
  30. api_v1_blocks_url pagination_params(max_id: pagination_max_id)
  31. end
  32. end
  33. def prev_path
  34. unless paginated_blocks.empty?
  35. api_v1_blocks_url pagination_params(since_id: pagination_since_id)
  36. end
  37. end
  38. def pagination_max_id
  39. paginated_blocks.last.id
  40. end
  41. def pagination_since_id
  42. paginated_blocks.first.id
  43. end
  44. def records_continue?
  45. paginated_blocks.size == limit_param(DEFAULT_ACCOUNTS_LIMIT)
  46. end
  47. def pagination_params(core_params)
  48. params.slice(:limit).permit(:limit).merge(core_params)
  49. end
  50. end