forgot the return statement

backend/src/main/java/ovh/herisson/Clyde/EndPoints/CourseController.java

@@ -9,6 +9,8 @@ import ovh.herisson.Clyde.Services.CourseService;
 import ovh.herisson.Clyde.Services.TeacherCourseService;
 import ovh.herisson.Clyde.Tables.Course;
 import ovh.herisson.Clyde.Tables.Role;
+
+import java.util.HashMap;
 import java.util.Map;
 
 @RestController
@@ -28,7 +30,7 @@ public class CourseController {
     }
 
     @GetMapping("/course/{id}")
-    public ResponseEntity<Course> getCourse(@RequestHeader("Authorization") String token, @PathVariable long id){
+    public ResponseEntity<HashMap<String,Object>> getCourse(@RequestHeader("Authorization") String token, @PathVariable long id){
         if (authServ.getUserFromToken(token) == null)
             return new UnauthorizedResponse<>(null);
 
@@ -37,7 +39,7 @@ public class CourseController {
         if (foundCourse == null)
             return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
 
-        return new ResponseEntity<>(foundCourse, HttpStatus.OK);
+        return new ResponseEntity<>(courseWithoutPassword(foundCourse), HttpStatus.OK);
     }
 
 
@@ -85,4 +87,16 @@ public class CourseController {
 
         return new ResponseEntity<>(HttpStatus.OK);
     }
+
+
+
+    private HashMap<String,Object> courseWithoutPassword(Course course){
+        HashMap<String ,Object> toReturn = new HashMap<>();
+
+        toReturn.put("courseId",course.getCourseID());
+        toReturn.put("credits",course.getCredits());
+        toReturn.put("title", course.getTitle());
+        toReturn.put("owner", authServ.userWithoutPassword(course.getOwner()));
+        return toReturn;
+    }
 }

backend/src/main/java/ovh/herisson/Clyde/EndPoints/UserController.java

@@ -35,7 +35,7 @@ public class UserController {
         User user = authServ.getUserFromToken(token);
             if (user == null) return new UnauthorizedResponse<>(null);
 
-        return new ResponseEntity<>(userWithoutPassword(user), HttpStatus.OK);
+        return new ResponseEntity<>(authServ.userWithoutPassword(user), HttpStatus.OK);
     }
 
     @PostMapping("/user")
@@ -44,7 +44,7 @@ public class UserController {
         if (authServ.isNotIn(new Role[]{Role.Admin,Role.InscriptionService,Role.Secretary},token))
             return new UnauthorizedResponse<>(null);
 
-        return new ResponseEntity<>(userWithoutPassword(userService.save(user)),HttpStatus.CREATED);
+        return new ResponseEntity<>(authServ.userWithoutPassword(userService.save(user)),HttpStatus.CREATED);
     }
 
     @GetMapping("/users")
@@ -57,7 +57,7 @@ public class UserController {
         ArrayList<HashMap<String, Object>> withoutPassword = new ArrayList<>();
 
         for (User u :users){
-            withoutPassword.add(userWithoutPassword(u));
+            withoutPassword.add(authServ.userWithoutPassword(u));
         }
         return new ResponseEntity<>(withoutPassword, HttpStatus.OK);
     }
@@ -95,30 +95,10 @@ public class UserController {
         ArrayList<HashMap<String, Object>> withoutPassword = new ArrayList<>();
 
         for (User t: teachers){
-            withoutPassword.add(userWithoutPassword(t));
+            withoutPassword.add(authServ.userWithoutPassword(t));
         }
 
         return new ResponseEntity<>(withoutPassword, HttpStatus.OK);
     }
-
-
-
-        /** return user's data except password
-         * @param user the user to return
-         * @return all the user data without the password
-         */
-    private HashMap<String,Object> userWithoutPassword(User user){
-        HashMap<String,Object> toReturn = new HashMap<>();
-        toReturn.put("regNo",user.getRegNo());
-        toReturn.put("lastName",user.getLastName());
-        toReturn.put("firstName",user.getFirstName());
-        toReturn.put("email", user.getEmail());
-        toReturn.put("address",user.getAddress());
-        toReturn.put("birthDate",user.getBirthDate());
-        toReturn.put("country",user.getCountry());
-        toReturn.put("profilePictureUrl",user.getProfilePictureUrl());
-        toReturn.put("role",user.getRole());
-        return toReturn;
-    }
 }
 

backend/src/main/java/ovh/herisson/Clyde/Services/AuthenticatorService.java

@@ -7,6 +7,7 @@ import ovh.herisson.Clyde.Tables.Token;
 import ovh.herisson.Clyde.Tables.User;
 
 import java.util.Date;
+import java.util.HashMap;
 
 @Service
 public class AuthenticatorService {
@@ -52,5 +53,25 @@ public class AuthenticatorService {
         }
         return true;
     }
+
+
+
+    /** return user's data except password
+     * @param user the user to return
+     * @return all the user data without the password
+     */
+    public HashMap<String,Object> userWithoutPassword(User user){
+        HashMap<String,Object> toReturn = new HashMap<>();
+        toReturn.put("regNo",user.getRegNo());
+        toReturn.put("lastName",user.getLastName());
+        toReturn.put("firstName",user.getFirstName());
+        toReturn.put("email", user.getEmail());
+        toReturn.put("address",user.getAddress());
+        toReturn.put("birthDate",user.getBirthDate());
+        toReturn.put("country",user.getCountry());
+        toReturn.put("profilePictureUrl",user.getProfilePictureUrl());
+        toReturn.put("role",user.getRole());
+        return toReturn;
+    }
 }