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