From fca00d8ff476d8eb603cc1e52dd501575039edf7 Mon Sep 17 00:00:00 2001
From: Paul Reichmuth <p.n.reichmuth@gmail.com>
Date: Wed, 4 Feb 2026 16:19:45 +0100
Subject: [PATCH] add deleteRacer mapping

---
 .../controllers/RacerRestController.java       | 18 +++++++++++++++---
 .../services/RacerService.java                 | 10 +++++++---
 2 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/src/main/java/de/pnreichmuth/timekeep_backend/controllers/RacerRestController.java b/src/main/java/de/pnreichmuth/timekeep_backend/controllers/RacerRestController.java
index a176d8c..da2862e 100644
--- a/src/main/java/de/pnreichmuth/timekeep_backend/controllers/RacerRestController.java
+++ b/src/main/java/de/pnreichmuth/timekeep_backend/controllers/RacerRestController.java
@@ -3,6 +3,7 @@ package de.pnreichmuth.timekeep_backend.controllers;
 import de.pnreichmuth.timekeep_backend.entities.Racer;
 import de.pnreichmuth.timekeep_backend.entities.Team;
 import de.pnreichmuth.timekeep_backend.exceptions.RacerExistsException;
+import de.pnreichmuth.timekeep_backend.exceptions.RacerNotFoundException;
 import de.pnreichmuth.timekeep_backend.exceptions.TeamNotFoundException;
 import de.pnreichmuth.timekeep_backend.services.RacerService;
 import de.pnreichmuth.timekeep_backend.services.TeamService;
@@ -49,7 +50,7 @@ public class RacerRestController {
     }
 
     @GetMapping("singleRacer")
-    public ResponseEntity<@NonNull RacerWSTO> getSingleRacers(@RequestParam Racer requestRacer){
+    public ResponseEntity<@NonNull RacerWSTO> getSingleRacers(@RequestBody Racer requestRacer){
         Racer actualRacer = racerService.getRacer(requestRacer.getFirstName(), requestRacer.getLastName());
         if (actualRacer == null){
             return ResponseEntity.of(
@@ -65,7 +66,7 @@ public class RacerRestController {
     }
 
     @GetMapping("byTeam")
-    public ResponseEntity<@NonNull List<RacerWSTO>> getByTeam(@RequestParam Team requestTeam){
+    public ResponseEntity<@NonNull List<RacerWSTO>> getByTeam(@RequestBody Team requestTeam){
         UUID teamID = requestTeam.getId();
         String teamName = requestTeam.getTeamName();
         Team dbTeam;
@@ -81,6 +82,17 @@ public class RacerRestController {
     }
 
     //  ////////////////////////////////////////////////BEGIN DELETE MAPPINGS///////////////////////////////////////////////////
-
+    @DeleteMapping("/removeRacer")
+    public ResponseEntity<?> removeRacer(@RequestBody Racer racer){
+        try {
+            racerService.deleteRacer(racer);
+            return ResponseEntity.ok(racer);
+        }
+        catch (IllegalArgumentException e) {
+            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, e.getMessage())).build();
+        } catch (RacerNotFoundException e) {
+            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.NOT_FOUND, e.getMessage())).build();
+        }
+    }
 }
 
diff --git a/src/main/java/de/pnreichmuth/timekeep_backend/services/RacerService.java b/src/main/java/de/pnreichmuth/timekeep_backend/services/RacerService.java
index 3a7d456..6288752 100644
--- a/src/main/java/de/pnreichmuth/timekeep_backend/services/RacerService.java
+++ b/src/main/java/de/pnreichmuth/timekeep_backend/services/RacerService.java
@@ -72,9 +72,13 @@ public class RacerService {
         return racerRepository.save(racer);
     }
 
-    public void deleteRacer(UUID id) throws RacerNotFoundException {
-        Racer racer = racerRepository.findById(id).orElse(null);
-        if(racer == null) throw new RacerNotFoundException("Racer not found");
+    public void deleteRacer(Racer racer) throws RacerNotFoundException {
+        Racer dbRacer;
+        if(racer.getRacerID() != null) dbRacer = racerRepository.getRacerByFirstNameAndLastName(racer.getFirstName(),racer.getLastName()).orElse(null);
+        else if(racer.getFirstName() != null && racer.getLastName() != null) dbRacer = racerRepository.getRacerByFirstNameAndLastName(racer.getFirstName(),racer.getLastName()).orElse(null);
+        else throw new IllegalArgumentException("Must provide either Racer ID or full Racer name");
+        if(dbRacer == null) throw new RacerNotFoundException("Racer not found");
+        racerRepository.delete(dbRacer);
     }
 
     public void updateRacer(Racer racer) throws RacerExistsException{