feat: whoops

backend/src/main/java/de/szut/casino/health/HealthController.java

@@ -1,8 +1,5 @@
 package de.szut.casino.health;
 
-import de.szut.casino.security.service.EmailService;
-import de.szut.casino.user.UserEntity;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -11,17 +8,8 @@ import java.util.Map;
 @RestController
 public class HealthController {
 
-    @Autowired
-    private EmailService emailService;
-
     @GetMapping("/health")
     public Map<String, String> healthCheck() {
-        UserEntity user = new UserEntity();
-        user.setEmail("user@mail.com");
-        user.setUsername("user");
-
-        this.emailService.sendRegistrationEmail(user);
-
         return Map.of("status", "UP");
     }
 }

backend/src/main/java/de/szut/casino/security/AuthController.java

@@ -5,6 +5,7 @@ import de.szut.casino.security.dto.LoginRequestDto;
 import de.szut.casino.security.service.AuthService;
 import de.szut.casino.user.dto.CreateUserDto;
 import de.szut.casino.user.dto.GetUserDto;
+import jakarta.mail.MessagingException;
 import jakarta.validation.Valid;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
@@ -13,6 +14,8 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.io.IOException;
+
 @RestController
 @RequestMapping("/auth")
 public class AuthController {
@@ -27,7 +30,7 @@ public class AuthController {
     }
 
     @PostMapping("/register")
-    public ResponseEntity<GetUserDto> registerUser(@Valid @RequestBody CreateUserDto signUpRequest) {
+    public ResponseEntity<GetUserDto> registerUser(@Valid @RequestBody CreateUserDto signUpRequest) throws MessagingException, IOException {
         GetUserDto response = authService.register(signUpRequest);
         return ResponseEntity.ok(response);
     }

backend/src/main/java/de/szut/casino/security/service/AuthService.java

@@ -7,6 +7,7 @@ import de.szut.casino.user.UserEntity;
 import de.szut.casino.user.UserService;
 import de.szut.casino.user.dto.CreateUserDto;
 import de.szut.casino.user.dto.GetUserDto;
+import jakarta.mail.MessagingException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -14,6 +15,8 @@ import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.stereotype.Service;
 
+import java.io.IOException;
+
 @Service
 public class AuthService {
 
@@ -26,6 +29,9 @@ public class AuthService {
     @Autowired
     private UserService userService;
 
+    @Autowired
+    private EmailService emailService;
+
     public AuthResponseDto login(LoginRequestDto loginRequest) {
         Authentication authentication = authenticationManager.authenticate(
                 new UsernamePasswordAuthenticationToken(
@@ -38,8 +44,11 @@ public class AuthService {
         return new AuthResponseDto(jwt);
     }
 
-    public GetUserDto register(CreateUserDto signUpRequest) {
+    public GetUserDto register(CreateUserDto signUpRequest) throws MessagingException, IOException {
         UserEntity user = userService.createUser(signUpRequest);
+
+        this.emailService.sendRegistrationEmail(user);
+
         return new GetUserDto(
                 user.getId(),
                 user.getEmail(),

backend/src/main/java/de/szut/casino/security/service/EmailService.java

@@ -23,39 +23,31 @@ public class EmailService {
     private String feUrl;
 
     public EmailService(JavaMailSenderImpl mailSender, MailConfig mailConfig) {
-        try {
+        this.mailSender = mailSender;
-            this.mailSender = mailSender;
+        this.mailConfig = mailConfig;
-            this.mailConfig = mailConfig;
+        this.mailSender.setHost(mailConfig.host);
-            this.mailSender.setHost(mailConfig.host);
+        this.mailSender.setPort(mailConfig.port);
-            this.mailSender.setPort(mailConfig.port);
+        if (mailConfig.authenticationEnabled) {
-            if (mailConfig.authenticationEnabled) {
+            this.mailSender.setUsername(mailConfig.username);
-                this.mailSender.setUsername(mailConfig.username);
+            this.mailSender.setPassword(mailConfig.password);
-                this.mailSender.setPassword(mailConfig.password);
-            }
-        } catch (Exception e) {
-            System.out.println(e.getMessage());
         }
     }
 
-    public void sendRegistrationEmail(UserEntity user) {
+    public void sendRegistrationEmail(UserEntity user) throws IOException, MessagingException {
-        try {
+        String template = loadTemplate("email/welcome.html");
-            String template = loadTemplate("email/welcome.html");
+        String htmlContent = template
-            String htmlContent = template
+                .replace("${username}", user.getUsername())
-                    .replace("${username}", user.getUsername())
+                .replace("${feUrl}", feUrl);
-                    .replace("${feUrl}", feUrl);
 
-            MimeMessage message = mailSender.createMimeMessage();
+        MimeMessage message = mailSender.createMimeMessage();
-            MimeMessageHelper helper = new MimeMessageHelper(message, true, "UTF-8");
+        MimeMessageHelper helper = new MimeMessageHelper(message, true, "UTF-8");
 
-            helper.setFrom(mailConfig.fromAddress);
+        helper.setFrom(mailConfig.fromAddress);
-            helper.setTo(user.getEmail());
+        helper.setTo(user.getEmail());
-            helper.setSubject("Willkommen bei Trustworthy Casino©");
+        helper.setSubject("Willkommen bei Trustworthy Casino©");
-            helper.setText(htmlContent, true);
+        helper.setText(htmlContent, true);
 
-            mailSender.send(message);
+        mailSender.send(message);
-        } catch (MessagingException | IOException e) {
-            System.err.println("Failed to send registration email: " + e.getMessage());
-        }
     }
 
     private String loadTemplate(String templatePath) throws IOException {