feat(mail):ajout d'envoi de mail au format text, HTML, avec piece jointe

pom.xml

@@ -38,7 +38,10 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
-
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-mail</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>

src/main/java/fr/organizee/controller/MailController.java

@@ -0,0 +1,40 @@
+package fr.organizee.controller;
+
+import fr.organizee.model.Mail;
+import fr.organizee.service.SendMailService;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.mail.MessagingException;
+
+@RestController
+@RequestMapping("/mail")
+public class MailController {
+    SendMailService service;
+
+    public MailController(SendMailService service) {
+        this.service = service;
+    }
+
+    @PostMapping("/send")
+    public ResponseEntity<String> sendMail(@RequestBody Mail mail) {
+        service.sendMail(mail);
+        return new ResponseEntity<>("Email Sent successfully", HttpStatus.OK);
+    }
+
+    @PostMapping("/html")
+    public ResponseEntity<String> sendMailHTML(@RequestBody Mail mail) throws MessagingException {
+        service.sendMailHTML(mail);
+        return new ResponseEntity<>("HTML mail sent successfully", HttpStatus.OK);
+    }
+
+    @PostMapping("/attachment")
+    public ResponseEntity<String> sendAttachmentEmail(@RequestBody Mail mail) throws MessagingException {
+        service.sendMailWithAttachments(mail);
+        return new ResponseEntity<>("Attachment mail sent successfully", HttpStatus.OK);
+    }
+}

src/main/java/fr/organizee/model/Mail.java

@@ -0,0 +1,41 @@
+package fr.organizee.model;
+
+public class Mail {
+    private String recipient;
+    private String subject;
+    private String message;
+
+    public Mail() {
+    }
+
+    public Mail(String recipient, String subject, String message) {
+        this.recipient = recipient;
+        this.subject = subject;
+        this.message = message;
+    }
+
+    public String getRecipient() {
+        return recipient;
+    }
+
+    public void setRecipient(String recipient) {
+        this.recipient = recipient;
+    }
+
+    public String getSubject() {
+        return subject;
+    }
+
+    public void setSubject(String subject) {
+        this.subject = subject;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+}
+

src/main/java/fr/organizee/service/SendMailService.java

@@ -0,0 +1,15 @@
+package fr.organizee.service;
+
+import fr.organizee.model.Mail;
+
+import javax.mail.MessagingException;
+
+public interface SendMailService {
+    void sendMail(Mail mail);
+
+    void sendMailHTML(Mail mail) throws MessagingException;
+
+    void sendMailWithAttachments(Mail mail) throws MessagingException;
+}
+
+

src/main/java/fr/organizee/service/SendMailServiceImpl.java

@@ -0,0 +1,68 @@
+package fr.organizee.service;
+
+
+import fr.organizee.model.Mail;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.mail.SimpleMailMessage;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
+import org.springframework.stereotype.Service;
+
+import javax.mail.MessagingException;
+import javax.mail.internet.MimeMessage;
+
+@Service
+public class SendMailServiceImpl implements SendMailService {
+    private final JavaMailSender javaMailSender;
+
+    public SendMailServiceImpl(JavaMailSender javaMailSender) {
+        this.javaMailSender = javaMailSender;
+    }
+
+    @Override
+    public void sendMail(Mail mail) {
+
+        SimpleMailMessage msg = new SimpleMailMessage();
+        msg.setTo(mail.getRecipient(), mail.getRecipient());
+
+        msg.setSubject(mail.getSubject());
+        msg.setText(mail.getMessage());
+
+        javaMailSender.send(msg);
+    }
+
+    @Override
+    public void sendMailHTML(Mail mail) throws MessagingException {
+        MimeMessage msg = javaMailSender.createMimeMessage();
+
+        MimeMessageHelper helper = new MimeMessageHelper(msg, true, "utf-8");
+
+        helper.setTo(mail.getRecipient());
+
+        helper.setSubject(mail.getSubject());
+
+        String htmlMsg = "<h3>Im testing send a HTML email</h3>"
+                +"<img src='http://www.apache.org/images/asf_logo_wide.gif'>";
+
+        msg.setContent(htmlMsg, "text/html");
+
+        javaMailSender.send(msg);
+    }
+
+    @Override
+    public void sendMailWithAttachments(Mail mail) throws MessagingException {
+        MimeMessage msg = javaMailSender.createMimeMessage();
+
+        MimeMessageHelper helper = new MimeMessageHelper(msg, true);
+
+        helper.setTo("to_@email");
+
+        helper.setSubject("Testing from Spring Boot");
+
+        helper.setText("Find the attached image", true);
+
+        helper.addAttachment("hero.jpg", new ClassPathResource("hero.jpg"));
+
+        javaMailSender.send(msg);
+    }
+}