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Lists redis clean-up (#5886)

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* When list is deleted, remove feed from redis

* Clean up list feeds of inactive users
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Eugen Rochko 2017-12-05 23:20:27 +01:00 • committed by GitHub
parent e20895f251
commit d68868ca14
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2 changed files with 49 additions and 10 deletions
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19
app/models/list.rb
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@ -19,4 +19,23 @@ class List < ApplicationRecord
has_many :accounts, through: :list_accounts
validates :title, presence: true
before_destroy :clean_feed_manager
private
def clean_feed_manager
reblog_key = FeedManager.instance.key(:list, id, 'reblogs')
reblogged_id_set = Redis.current.zrange(reblog_key, 0, -1)
Redis.current.pipelined do
Redis.current.del(FeedManager.instance.key(:list, id))
Redis.current.del(reblog_key)
reblogged_id_set.each do |reblogged_id|
reblog_set_key = FeedManager.instance.key(:list, id, "reblogs:#{reblogged_id}")
Redis.current.del(reblog_set_key)
end
end
end
end