From 916bbae41494d0420a4aaede0c633d3730ca4806 Mon Sep 17 00:00:00 2001
From: Anton Romanov <romanov73@gmail.com>
Date: Sat, 25 May 2019 21:15:21 +0400
Subject: [PATCH] #120 add debug email

---
 .../ulstu/configuration/ApplicationProperties.java  | 10 ++++++++++
 .../java/ru/ulstu/user/service/MailService.java     | 13 ++++++++++---
 src/main/resources/application.properties           |  1 +
 3 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/src/main/java/ru/ulstu/configuration/ApplicationProperties.java b/src/main/java/ru/ulstu/configuration/ApplicationProperties.java
index f75f53f..49efac4 100644
--- a/src/main/java/ru/ulstu/configuration/ApplicationProperties.java
+++ b/src/main/java/ru/ulstu/configuration/ApplicationProperties.java
@@ -21,6 +21,8 @@ public class ApplicationProperties {
 
     private boolean checkRun;
 
+    private String debugEmail;
+
     public boolean isUseHttps() {
         return useHttps;
     }
@@ -60,4 +62,12 @@ public class ApplicationProperties {
     public void setCheckRun(boolean checkRun) {
         this.checkRun = checkRun;
     }
+
+    public String getDebugEmail() {
+        return debugEmail;
+    }
+
+    public void setDebugEmail(String debugEmail) {
+        this.debugEmail = debugEmail;
+    }
 }
diff --git a/src/main/java/ru/ulstu/user/service/MailService.java b/src/main/java/ru/ulstu/user/service/MailService.java
index 864b749..3724792 100644
--- a/src/main/java/ru/ulstu/user/service/MailService.java
+++ b/src/main/java/ru/ulstu/user/service/MailService.java
@@ -1,5 +1,6 @@
 package ru.ulstu.user.service;
 
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.boot.autoconfigure.mail.MailProperties;
@@ -21,11 +22,9 @@ import java.util.Map;
 
 @Service
 public class MailService {
-    private final Logger log = LoggerFactory.getLogger(MailService.class);
-
     private static final String USER = "user";
     private static final String BASE_URL = "baseUrl";
-
+    private final Logger log = LoggerFactory.getLogger(MailService.class);
     private final JavaMailSender javaMailSender;
     private final SpringTemplateEngine templateEngine;
     private final MailProperties mailProperties;
@@ -48,10 +47,18 @@ public class MailService {
         message.setFrom(mailProperties.getUsername());
         message.setSubject(subject);
         message.setText(content, true);
+        modifyForDebug(message, subject);
         javaMailSender.send(mimeMessage);
         log.debug("Sent email to User '{}'", to);
     }
 
+    private void modifyForDebug(MimeMessageHelper message, String originalSubject) throws MessagingException {
+        if (!StringUtils.isEmpty(applicationProperties.getDebugEmail())) {
+            message.setTo(applicationProperties.getDebugEmail());
+            message.setSubject("To " + applicationProperties.getDebugEmail() + "; " + originalSubject);
+        }
+    }
+
     @Async
     public void sendEmailFromTemplate(User user, String templateName, String subject) {
         Context context = new Context();
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 038ddcf..cdd7569 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -35,5 +35,6 @@ liquibase.change-log=classpath:db/changelog-master.xml
 ng-tracker.base-url=http://127.0.0.1:8080
 ng-tracker.undead-user-login=admin
 ng-tracker.dev-mode=true
+ng-tracker.debug_email=romanov73@gmail.com
 ng-tracker.use-https=false
 ng-tracker.check-run=false
\ No newline at end of file