forked from midou/invidious
28 lines
673 B
Crystal
28 lines
673 B
Crystal
class Invidious::Jobs::PullPopularVideosJob < Invidious::Jobs::BaseJob
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QUERY = <<-SQL
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SELECT DISTINCT ON (ucid) *
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FROM channel_videos
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WHERE ucid IN (SELECT channel FROM (SELECT UNNEST(subscriptions) AS channel FROM users) AS d
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GROUP BY channel ORDER BY COUNT(channel) DESC LIMIT 40)
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ORDER BY ucid, published DESC
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SQL
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POPULAR_VIDEOS = Atomic.new([] of ChannelVideo)
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private getter db : DB::Database
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def initialize(@db)
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end
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def begin
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loop do
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videos = db.query_all(QUERY, as: ChannelVideo)
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.sort_by(&.published)
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.reverse!
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POPULAR_VIDEOS.set(videos)
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sleep 1.minute
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Fiber.yield
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end
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end
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end
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