I'd like to implement a thread that will send an email, then send a
response via websocket to the client when the send completes.
(defn my-wait-loop []
(async/go-loop [status (async/<! @mailer-status)]
(if status
(do
(println "Ready to send " status)
(doseq [chan @connections]
(println "Channel" chan)
(send! chan (pr-str "Done" status)))
(recur (async/<! @mailer-status)))
(println "Go away"))))
(defn test-mailer []
;;(my-wait-loop)
(reset! mailer-status
(async/thread
(try
(mailer/send-speaker-confirmation-notification 1
"http://localhost";)
(catch Exception e
(println (.getMessage e))))
"Success")))
I would like to have the go-loop inside my-wait-loop run at all times,
waiting for mailer-status to have a value.
But I believe that can never happen, since the go-loop is waiting on an
empty channel, and the reset! with the mailer will replace the channel with
a new one after the emails are sent.
Is there a batter way to do this, without needing to call my-wait-loop
before the email thread is dispatched?
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