41 lines
1.3 KiB
Ruby
41 lines
1.3 KiB
Ruby
class Messages::SendEmailNotificationService
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pattr_initialize [:message!]
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def perform
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return unless should_send_email_notification?
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conversation = message.conversation
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conversation_mail_key = format(::Redis::Alfred::CONVERSATION_MAILER_KEY, conversation_id: conversation.id)
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# Atomically set redis key to prevent duplicate email workers. Keep the key alive longer than
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# the worker delay (1 hour) so slow queues don't enqueue duplicate jobs, but let it expire if
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# the worker never manages to clean up.
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return unless Redis::Alfred.set(conversation_mail_key, message.id, nx: true, ex: 1.hour.to_i)
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ConversationReplyEmailJob.set(wait: 2.minutes).perform_later(conversation.id, message.id)
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message.account.increment_email_sent_count
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end
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private
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def should_send_email_notification?
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return false unless message.email_notifiable_message?
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return false if message.conversation.contact.email.blank?
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return false unless message.account.within_email_rate_limit?
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email_reply_enabled?
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end
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def email_reply_enabled?
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inbox = message.inbox
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case inbox.channel.class.to_s
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when 'Channel::WebWidget'
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inbox.channel.continuity_via_email
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when 'Channel::Api'
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inbox.account.feature_enabled?('email_continuity_on_api_channel')
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else
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false
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end
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end
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end
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