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26 lines
638 B
Ruby
26 lines
638 B
Ruby
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# frozen_string_literal: true
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class ChatMessageDestroyer
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def destroy_in_batches(chat_messages_query, batch_size: 200)
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chat_messages_query
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.in_batches(of: batch_size)
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.each do |relation|
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destroyed_ids = relation.destroy_all.pluck(:id)
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reset_last_read(destroyed_ids)
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delete_flags(destroyed_ids)
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end
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end
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private
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def reset_last_read(message_ids)
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UserChatChannelMembership.where(last_read_message_id: message_ids).update_all(
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last_read_message_id: nil,
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)
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end
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def delete_flags(message_ids)
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ReviewableChatMessage.where(target_id: message_ids).destroy_all
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end
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end
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