added GET /user/{id}

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

@@ -40,6 +40,16 @@ public class UserController {
         return new ResponseEntity<>(ProtectionService.userWithoutPassword(user), HttpStatus.OK);
     }
 
+
+    @GetMapping("/user/{id}")
+    public ResponseEntity<HashMap<String ,Object>> getUserById(@RequestHeader("Authorization") String token, @PathVariable Long id){
+
+        if (authServ.isNotIn(new Role[]{Role.Admin,Role.Secretary,Role.InscriptionService},token))
+            return new UnauthorizedResponse<>(null);
+
+        return new ResponseEntity<>(ProtectionService.userWithoutPassword(userService.getUserById(id)), HttpStatus.OK);
+    }
+
     @PostMapping("/user")
     public ResponseEntity<Map<String ,Object>> postUser(@RequestBody User user,@RequestHeader("Authorization") String token){
 

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

@@ -122,4 +122,8 @@ public class UserService {
     public Iterable<User> getAllTeachers (){return userRepo.findAllTeachers();}
 
     public Iterable<User> getAllStudents(){return userRepo.findAllStudents();}
+
+    public User getUserById(long id) {
+        return userRepo.findById(id);
+    }
 }