80 lines
2.0 KiB
Ruby
80 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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class Api::V1::Timelines::GroupController < Api::BaseController
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before_action -> { doorkeeper_authorize! :read, :'read:groups' }
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before_action :require_user!
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before_action :set_group
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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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mark_as_unread
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render json: @statuses,
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each_serializer: REST::StatusSerializer,
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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 mark_as_unread
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GroupAccount.where(group: @group, account: current_account).update_all("unread_count = 0")
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end
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def set_group
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@group = Group.find(params[:id])
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end
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def set_statuses
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@statuses = cached_group_statuses
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end
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def cached_group_statuses
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cache_collection group_statuses, Status
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end
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def group_statuses
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statuses = group_timeline_statuses.without_replies.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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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 group_timeline_statuses
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GroupQueryService.new.call(@group)
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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_group_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_group_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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