44 lines
1.4 KiB
Ruby
44 lines
1.4 KiB
Ruby
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class Internal::RemoveStaleContactInboxesService
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def perform
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return unless remove_stale_contact_inbox_job_enabled?
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time_period = 90.days.ago
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contact_inboxes_to_delete = stale_contact_inboxes(time_period)
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log_stale_contact_inboxes_deletion(contact_inboxes_to_delete, time_period)
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# Since the number of records to delete is very high,
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# delete_all would be faster than destroy_all since it operates at database level
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# and avoid loading all the records in memory
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# Transaction and batching is used to avoid deadlock and memory issues
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ContactInbox.transaction do
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contact_inboxes_to_delete
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.find_in_batches(batch_size: 10_000) do |group|
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ContactInbox.where(id: group.map(&:id)).delete_all
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end
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end
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end
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private
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def remove_stale_contact_inbox_job_enabled?
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job_status = ENV.fetch('REMOVE_STALE_CONTACT_INBOX_JOB_STATUS', false)
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return false unless ActiveModel::Type::Boolean.new.cast(job_status)
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true
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end
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def stale_contact_inboxes(time_period)
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ContactInbox.stale_without_conversations(time_period)
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end
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def log_stale_contact_inboxes_deletion(contact_inboxes, time_period)
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count = contact_inboxes.count
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Rails.logger.info "Deleting #{count} stale contact inboxes older than #{time_period}"
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# Log the SQL query without executing it
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sql_query = contact_inboxes.to_sql
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Rails.logger.info("SQL Query: #{sql_query}")
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end
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end
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