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authorGravatar Vitaly Takmazov2017-12-25 11:44:32 +0300
committerGravatar Vitaly Takmazov2017-12-25 11:44:32 +0300
commit5f3e74559144da2b659773a29f73211e2347dd16 (patch)
tree8cccc6c91045762ea66ac76241f4c36ea1a68dc4
parent667682533fb1246c4aff07082bf1710851454db7 (diff)
email notifications
-rw-r--r--juick-api/src/main/java/com/juick/api/EmailManager.java56
-rw-r--r--juick-server-core/src/main/java/com/juick/service/EmailService.java3
-rw-r--r--juick-server-jdbc/src/main/java/com/juick/service/EmailServiceImpl.java7
3 files changed, 66 insertions, 0 deletions
diff --git a/juick-api/src/main/java/com/juick/api/EmailManager.java b/juick-api/src/main/java/com/juick/api/EmailManager.java
new file mode 100644
index 00000000..8e868ca0
--- /dev/null
+++ b/juick-api/src/main/java/com/juick/api/EmailManager.java
@@ -0,0 +1,56 @@
+package com.juick.api;
+
+import com.juick.Message;
+import com.juick.server.component.MessageEvent;
+import com.juick.server.util.HttpBadRequestException;
+import com.juick.service.EmailService;
+import com.juick.service.SubscriptionService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.ApplicationListener;
+import org.springframework.stereotype.Component;
+
+import javax.inject.Inject;
+import javax.mail.MessagingException;
+import javax.mail.Session;
+import javax.mail.Transport;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeMessage;
+
+import static com.juick.formatters.PlainTextFormatter.formatPost;
+
+@Component
+public class EmailManager implements ApplicationListener<MessageEvent> {
+ private static final Logger logger = LoggerFactory.getLogger(EmailManager.class);
+ @Inject
+ EmailService emailService;
+ @Inject
+ SubscriptionService subscriptionService;
+ @Override
+ public void onApplicationEvent(MessageEvent event) {
+ Message msg = event.getMessage();
+ if (msg.getRid() == 0) {
+ subscriptionService.getSubscribedUsers(msg.getUser().getUid(), msg.getMid())
+ .forEach(user -> emailService.getEmails(user.getUid())
+ .forEach(email -> emailNotify(email, msg)));
+ } else {
+ subscriptionService.getUsersSubscribedToComments(msg.getMid(), msg.getUser().getUid())
+ .forEach(user -> emailService.getEmails(user.getUid())
+ .forEach(email -> emailNotify(email, msg)));
+ }
+ }
+
+ void emailNotify(String email, Message msg) {
+ Session session = Session.getDefaultInstance(System.getProperties());
+ try {
+ MimeMessage message = new MimeMessage(session);
+ message.setFrom(new InternetAddress("noreply@mail.juick.com"));
+ message.addRecipient(javax.mail.Message.RecipientType.TO, new InternetAddress(email));
+ message.setSubject(String.format("New message from %s", msg.getUser().getName()));
+ message.setText(formatPost(msg));
+ Transport.send(message);
+ } catch (MessagingException ex) {
+ logger.error("mail exception", ex);
+ }
+ }
+}
diff --git a/juick-server-core/src/main/java/com/juick/service/EmailService.java b/juick-server-core/src/main/java/com/juick/service/EmailService.java
index 704ba2f7..ec43dcad 100644
--- a/juick-server-core/src/main/java/com/juick/service/EmailService.java
+++ b/juick-server-core/src/main/java/com/juick/service/EmailService.java
@@ -17,6 +17,8 @@
package com.juick.service;
+import java.util.List;
+
/**
* Created by vitalyster on 09.12.2016.
*/
@@ -25,4 +27,5 @@ public interface EmailService {
boolean addVerificationCode(Integer userId, String account, String code);
boolean deleteEmail(Integer userId, String account);
boolean setSubscriptionHour(Integer userId, String account, String hour);
+ List<String> getEmails(Integer userId);
}
diff --git a/juick-server-jdbc/src/main/java/com/juick/service/EmailServiceImpl.java b/juick-server-jdbc/src/main/java/com/juick/service/EmailServiceImpl.java
index 57aa59f7..d9e35a00 100644
--- a/juick-server-jdbc/src/main/java/com/juick/service/EmailServiceImpl.java
+++ b/juick-server-jdbc/src/main/java/com/juick/service/EmailServiceImpl.java
@@ -25,6 +25,7 @@ import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import javax.inject.Inject;
+import java.util.List;
/**
* Created by vitalyster on 09.12.2016.
@@ -72,4 +73,10 @@ public class EmailServiceImpl extends BaseJdbcService implements EmailService {
return StringUtils.isNotEmpty(account) && getJdbcTemplate().update(
"UPDATE emails SET subscr_hour=? WHERE user_id=? AND email=?", hour, userId, account) > 0;
}
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<String> getEmails(Integer userId) {
+ return getJdbcTemplate().queryForList("SELECT email FROM emails WHERE user_id=?", String.class, userId);
+ }
}