93 lines
3.4 KiB
Ruby
93 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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class Api::V1::TimelinesController < ApiController
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before_action -> { doorkeeper_authorize! :read }
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before_action :require_user!, only: [:home, :mentions]
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respond_to :json
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def home
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@statuses = Feed.new(:home, current_account).get(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id]).to_a
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set_maps(@statuses)
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set_counters_maps(@statuses)
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set_account_counters_maps(@statuses.flat_map { |s| [s.account, s.reblog? ? s.reblog.account : nil] }.compact.uniq)
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next_path = api_v1_home_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
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prev_path = api_v1_home_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
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set_pagination_headers(next_path, prev_path)
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render action: :index
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end
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def mentions
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@statuses = Feed.new(:mentions, current_account).get(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id]).to_a
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set_maps(@statuses)
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set_counters_maps(@statuses)
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set_account_counters_maps(@statuses.flat_map { |s| [s.account, s.reblog? ? s.reblog.account : nil] }.compact.uniq)
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next_path = api_v1_mentions_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
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prev_path = api_v1_mentions_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
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set_pagination_headers(next_path, prev_path)
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render action: :index
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end
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def public
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@statuses = Status.as_public_timeline(current_account).paginate_by_max_id(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id]).to_a
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@statuses = cache(@statuses)
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set_maps(@statuses)
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set_counters_maps(@statuses)
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set_account_counters_maps(@statuses.flat_map { |s| [s.account, s.reblog? ? s.reblog.account : nil] }.compact.uniq)
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next_path = api_v1_public_timeline_url(max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
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prev_path = api_v1_public_timeline_url(since_id: @statuses.first.id) unless @statuses.empty?
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set_pagination_headers(next_path, prev_path)
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render action: :index
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end
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def tag
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@tag = Tag.find_by(name: params[:id].downcase)
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@statuses = @tag.nil? ? [] : Status.as_tag_timeline(@tag, current_account).paginate_by_max_id(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id]).to_a
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@statuses = cache(@statuses)
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set_maps(@statuses)
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set_counters_maps(@statuses)
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set_account_counters_maps(@statuses.flat_map { |s| [s.account, s.reblog? ? s.reblog.account : nil] }.compact.uniq)
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next_path = api_v1_hashtag_timeline_url(params[:id], max_id: @statuses.last.id) if @statuses.size == DEFAULT_STATUSES_LIMIT
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prev_path = api_v1_hashtag_timeline_url(params[:id], since_id: @statuses.first.id) unless @statuses.empty?
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set_pagination_headers(next_path, prev_path)
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render action: :index
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end
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private
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def cache(raw)
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uncached_ids = []
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cached_keys_with_value = Rails.cache.read_multi(*raw.map(&:cache_key))
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raw.each do |status|
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uncached_ids << status.id unless cached_keys_with_value.key?(status.cache_key)
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end
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unless uncached_ids.empty?
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uncached = Status.where(id: uncached_ids).with_includes.map { |s| [s.id, s] }.to_h
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uncached.values.each do |status|
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Rails.cache.write(status.cache_key, status)
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end
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end
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raw.map { |status| cached_keys_with_value[status.cache_key] || uncached[status.id] }
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end
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end
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