69 lines
1.8 KiB
Ruby
69 lines
1.8 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class Api::V1::Timelines::PublicController < Api::BaseController
|
|
before_action :require_user!, only: [:show], if: :require_auth?
|
|
after_action :insert_pagination_headers, unless: -> { @statuses.empty? }
|
|
|
|
def show
|
|
@statuses = load_statuses
|
|
render json: @statuses, each_serializer: REST::StatusSerializer, relationships: StatusRelationshipsPresenter.new(@statuses, current_user&.account_id)
|
|
end
|
|
|
|
private
|
|
|
|
def require_auth?
|
|
!Setting.timeline_preview
|
|
end
|
|
|
|
def load_statuses
|
|
cached_public_statuses
|
|
end
|
|
|
|
def cached_public_statuses
|
|
cache_collection public_statuses, Status
|
|
end
|
|
|
|
def public_statuses
|
|
statuses = public_timeline_statuses.paginate_by_id(
|
|
limit_param(DEFAULT_STATUSES_LIMIT),
|
|
params_slice(:max_id, :since_id, :min_id)
|
|
)
|
|
|
|
if truthy_param?(:only_media)
|
|
# `SELECT DISTINCT id, updated_at` is too slow, so pluck ids at first, and then select id, updated_at with ids.
|
|
status_ids = statuses.joins(:media_attachments).distinct(:id).pluck(:id)
|
|
statuses.where(id: status_ids)
|
|
else
|
|
statuses
|
|
end
|
|
end
|
|
|
|
def public_timeline_statuses
|
|
Status.as_public_timeline(current_account, truthy_param?(:remote) ? :remote : truthy_param?(:local))
|
|
end
|
|
|
|
def insert_pagination_headers
|
|
set_pagination_headers(next_path, prev_path)
|
|
end
|
|
|
|
def pagination_params(core_params)
|
|
params.slice(:local, :remote, :limit, :only_media).permit(:local, :remote, :limit, :only_media).merge(core_params)
|
|
end
|
|
|
|
def next_path
|
|
api_v1_timelines_public_url pagination_params(max_id: pagination_max_id)
|
|
end
|
|
|
|
def prev_path
|
|
api_v1_timelines_public_url pagination_params(min_id: pagination_since_id)
|
|
end
|
|
|
|
def pagination_max_id
|
|
@statuses.last.id
|
|
end
|
|
|
|
def pagination_since_id
|
|
@statuses.first.id
|
|
end
|
|
end
|