64 lines
1.6 KiB
Ruby
64 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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class Api::V1::Timelines::PreviewCardController < Api::BaseController
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before_action :require_user!
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before_action :set_link
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before_action :set_statuses
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after_action :insert_pagination_headers, unless: -> { @statuses.empty? }
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def show
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render json: @statuses,
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each_serializer: REST::StatusSerializer,
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preview_card_id: params[:id], # : todo :
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relationships: StatusRelationshipsPresenter.new(@statuses, current_user.account_id)
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end
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private
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def set_link
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@link = PreviewCard.find(params[:id])
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end
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def set_statuses
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@statuses = cached_link_statuses
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end
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def cached_link_statuses
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cache_collection link_statuses, Status
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end
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def link_statuses
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statuses = Status.joins(
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"LEFT JOIN preview_cards_statuses ON statuses.id = preview_cards_statuses.status_id"
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).where("preview_cards_statuses.preview_card_id": params[:id]).paginate_by_id(
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limit_param(DEFAULT_STATUSES_LIMIT),
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params_slice(:max_id, :since_id, :min_id)
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).reject { |status| FeedManager.instance.filter?(:home, status, current_account.id) }
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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(:limit).permit(:limit).merge(core_params)
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end
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def next_path
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api_v1_timelines_preview_card_url params[:id], 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_preview_card_url params[:id], pagination_params(min_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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