remove member of a discussion

backend/src/main/java/ovh/herisson/Clyde/EndPoints/Msg/MessagesController.java

@@ -65,7 +65,7 @@ public class MessagesController {
 	}
 
 	@PatchMapping("/discussion/{id}/add")
-	public ResponseEntity<Discussion> AlterDiscussion(@RequestHeader("Authorization") String token, @PathVariable long id, @RequestBody User data){
+	public ResponseEntity<Discussion> invite(@RequestHeader("Authorization") String token, @PathVariable long id, @RequestBody User data){
 		User user = authServ.getUserFromToken(token);
 		if(user == null){
 			return new UnauthorizedResponse<>(null);
@@ -78,6 +78,20 @@ public class MessagesController {
 		return new ResponseEntity<>(disc, HttpStatus.OK);
 	}
 
+	@PatchMapping("/discussion/{id}/remove")
+	public ResponseEntity<Discussion> removeMember(@RequestHeader("Authorization") String token, @PathVariable long id, @RequestBody User data){
+		User user = authServ.getUserFromToken(token);
+		if(user == null){
+			return new UnauthorizedResponse<>(null);
+		}
+
+		Discussion disc = discRepo.findById(id).orElse(null);
+		User member = userServ.getUserById(data.getRegNo());
+		disc.delMember(member);
+		discRepo.save(disc);
+		return new ResponseEntity<>(disc, HttpStatus.OK);
+	}
+
 	@PostMapping("/discussion/{id}")
 	public ResponseEntity<Discussion> sendMessage(@RequestHeader("Authorization") String token, @PathVariable long id, @RequestBody Message msg){
 		User user = authServ.getUserFromToken(token);

backend/src/main/java/ovh/herisson/Clyde/Tables/Msg/Discussion.java

@@ -55,4 +55,8 @@ public class Discussion{
     public void addMember(User user) {
 		members.add(user);
     }
+
+    public void delMember(User user) {
+		members.remove(user);
+    }
 }