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cache blockings for reducing queries.

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This commit is contained in:
Keiji Yoshimi
2017-04-15 23:59:39 +09:00
parent 8a58942c80
commit fd81916e86
3 changed files with 18 additions and 1 deletions
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4
app/models/status.rb
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@ -180,7 +180,9 @@ class Status < ApplicationRecord
private
def filter_timeline(query, account)
blocked = Block.where(account: account).pluck(:target_account_id) + Block.where(target_account: account).pluck(:account_id) + Mute.where(account: account).pluck(:target_account_id)
blocked = Rails.cache.fetch("blocked_account_ids:#{account.id}") do
Block.where(account: account).pluck(:target_account_id) + Block.where(target_account: account).pluck(:account_id) + Mute.where(account: account).pluck(:target_account_id)
end
query = query.where('statuses.account_id NOT IN (?)', blocked) unless blocked.empty? # Only give us statuses from people we haven't blocked, or muted, or that have blocked us
query = query.where('accounts.silenced = TRUE') if account.silenced? # and if we're hellbanned, only people who are also hellbanned
query