fix IDE warnings

src/main/java/de/pnreichmuth/timekeep_backend/controllers/RacerRestController.java

@@ -17,7 +17,6 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
-import java.util.UUID;
 
 @RestController
 @RequestMapping("/racers")

src/main/java/de/pnreichmuth/timekeep_backend/controllers/TeamRestController.java

@@ -29,7 +29,7 @@ public class TeamRestController {
 
     /**
      * Creates a team with the information provided via the /teams/createTeam endpoint
-     * @param team
+     * @param team Team object with the information to be used on creation
      * @return a ResponseEntity,
      * either containing a TeamWSTO if a team was successfully created or a HttpStatus.CONFLICT if the team already existed beforehand
      */

src/main/java/de/pnreichmuth/timekeep_backend/exceptions/RacerExistsException.java

@@ -1,7 +1,6 @@
 package de.pnreichmuth.timekeep_backend.exceptions;
 
 import de.pnreichmuth.timekeep_backend.entities.Racer;
-import de.pnreichmuth.timekeep_backend.entities.Team;
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j

src/main/java/de/pnreichmuth/timekeep_backend/exceptions/RacerNotFoundException.java

@@ -1,8 +1,6 @@
 package de.pnreichmuth.timekeep_backend.exceptions;
 
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.ResponseStatus;
 
 @Slf4j
 public class RacerNotFoundException extends NotFoundException {

src/main/java/de/pnreichmuth/timekeep_backend/exceptions/TeamExistsException.java

@@ -2,8 +2,6 @@ package de.pnreichmuth.timekeep_backend.exceptions;
 
 import de.pnreichmuth.timekeep_backend.entities.Team;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.ResponseStatus;
 
 @Slf4j
 public class TeamExistsException extends ExistsException {

src/main/java/de/pnreichmuth/timekeep_backend/exceptions/TeamNotFoundException.java

@@ -1,8 +1,6 @@
 package de.pnreichmuth.timekeep_backend.exceptions;
 
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.ResponseStatus;
 
 @Slf4j
 public class TeamNotFoundException extends NotFoundException {

src/main/java/de/pnreichmuth/timekeep_backend/repositories/RacerRepository.java

@@ -1,12 +1,10 @@
 package de.pnreichmuth.timekeep_backend.repositories;
 
 import de.pnreichmuth.timekeep_backend.entities.Racer;
-import de.pnreichmuth.timekeep_backend.entities.Team;
 import lombok.NonNull;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
 import java.util.Optional;
 import java.util.UUID;
 

src/main/java/de/pnreichmuth/timekeep_backend/services/StationService.java

@@ -9,7 +9,6 @@ import org.springframework.stereotype.Service;
 
 import java.util.List;
 import java.util.Optional;
-import java.util.UUID;
 
 @Service
 @Slf4j

src/main/java/de/pnreichmuth/timekeep_backend/spring_configs/TimekeepBackendSecurityConfig.java

@@ -8,7 +8,7 @@ package de.pnreichmuth.timekeep_backend.spring_configs;
 //
 //
 //@Configuration
-////@EnableWebSecurity
+//@EnableWebSecurity
 //public class TimekeepBackendSecurityConfig {
 //    @Bean
 //    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {

src/main/java/de/pnreichmuth/timekeep_backend/wsto/TeamWSTO.java

@@ -20,14 +20,10 @@ public record TeamWSTO(String teamName,
 
     public static TeamWSTO of(Team team){
         List<RacerWSTO> tempMemberList = new ArrayList<>();
-        team.getMembers().forEach(member -> {
+        team.getMembers().forEach(member -> tempMemberList.add(RacerWSTO.of(member)));
-            tempMemberList.add(RacerWSTO.of(member));
-        });
 
         List<StationWSTO> tempStationList = new ArrayList<>();
-        team.getPassedStations().forEach(passedStation -> {
+        team.getPassedStations().forEach(passedStation -> tempStationList.add(StationWSTO.of(passedStation)));
-            tempStationList.add(StationWSTO.of(passedStation));
-        });
 
         return new TeamWSTO(
                 team.getTeamName(),
@@ -39,14 +35,10 @@ public record TeamWSTO(String teamName,
 
     public static Team toEntity(TeamWSTO teamWSTO){
         List<Racer> tempMemberList = new ArrayList<>();
-        teamWSTO.teamMembers().forEach(member -> {
+        teamWSTO.teamMembers().forEach(member -> tempMemberList.add(RacerWSTO.toEntity(member)));
-            tempMemberList.add(RacerWSTO.toEntity(member));
-        });
 
         List<Station> tempStationList = new ArrayList<>();
-        teamWSTO.passedStations().forEach(passedStation -> {
+        teamWSTO.passedStations().forEach(passedStation -> tempStationList.add(StationWSTO.toEntity(passedStation)));
-            tempStationList.add(StationWSTO.toEntity(passedStation));
-        });
 
         return new Team(
                 teamWSTO.teamName(),