Revert "refactor pure objects as request body into WSTOs"

This reverts commit a87a5a6198.

.run/Database Container.run.xml

@@ -0,0 +1,10 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Database Container" type="docker-deploy" factoryName="docker-compose.yml" server-name="Docker">
+    <deployment type="docker-compose.yml">
+      <settings>
+        <option name="sourceFilePath" value="src/main/resources/compose.yaml" />
+      </settings>
+    </deployment>
+    <method v="2" />
+  </configuration>
+</component>

.run/Set up DB.run.xml

@@ -0,0 +1,8 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Set up DB" type="DatabaseScript">
+    <script-file value="$PROJECT_DIR$/build/generated/sources/annotationProcessor/java/main/ddl_Team.sql" />
+    <script-mode>FILE</script-mode>
+    <data-source id="0d777779-ef1b-44ea-a12b-5ae628beebd4" namespace="schema/&quot;jpa&quot;" />
+    <method v="2" />
+  </configuration>
+</component>

.run/TimekeepBackendApplication.run.xml

@@ -11,6 +11,7 @@
     <method v="2">
       <option name="RunConfigurationTask" enabled="false" run_configuration_name="Database Container" run_configuration_type="docker-deploy" />
       <option name="Make" enabled="true" />
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Set up DB" run_configuration_type="DatabaseScript" />
     </method>
   </configuration>
 </component>

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;
@@ -16,7 +17,6 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
-import java.util.UUID;
 
 @RestController
 @RequestMapping("/racers")
@@ -49,8 +49,8 @@ public class RacerRestController {
     }
 
     @GetMapping("singleRacer")
-    public ResponseEntity<@NonNull RacerWSTO> getSingleRacers(@RequestParam Racer requestRacer){
-        Racer actualRacer = racerService.getRacer(requestRacer.getFirstName(), requestRacer.getLastName());
+    public ResponseEntity<@NonNull RacerWSTO> getSingleRacers(@RequestBody Racer requestRacer){
+        Racer actualRacer = racerService.getRacer(requestRacer);
         if (actualRacer == null){
             return ResponseEntity.of(
                     ProblemDetail.forStatusAndDetail(
@@ -65,15 +65,14 @@ public class RacerRestController {
     }
 
     @GetMapping("byTeam")
-    public ResponseEntity<@NonNull List<RacerWSTO>> getByTeam(@RequestParam Team requestTeam){
-        UUID teamID = requestTeam.getId();
-        String teamName = requestTeam.getTeamName();
+    public ResponseEntity<@NonNull List<RacerWSTO>> getByTeam(@RequestBody Team requestTeam){
         Team dbTeam;
         try {
-            if (teamID != null) dbTeam = teamService.getTeam(teamID);
-            else if (teamName != null) dbTeam = teamService.getTeam(teamName);
-            else return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, "Must provide either id or name")).build();
+            dbTeam = teamService.getTeam(requestTeam);
         } catch (TeamNotFoundException e) {
+            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.NOT_FOUND, e.getMessage())).build();
+        }
+        catch (IllegalArgumentException e) {
             return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, e.getMessage())).build();
         }
         List<RacerWSTO> returnList = List.copyOf(dbTeam.getMembers().stream().map(RacerWSTO::of).toList());
@@ -81,6 +80,17 @@ 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();
+        }
+    }
 }
 

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

@@ -0,0 +1,56 @@
+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.ExistsException;
+import de.pnreichmuth.timekeep_backend.exceptions.NotFoundException;
+import de.pnreichmuth.timekeep_backend.services.TeamService;
+import de.pnreichmuth.timekeep_backend.wsto.TeamWSTO;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ProblemDetail;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/members")
+@Slf4j
+@RequiredArgsConstructor
+public class TeamMemberRestController {
+    private final TeamService teamService;
+    // ///////////////////////////////////////////////BEGIN GET MAPPINGS///////////////////////////////////////////////////
+
+    // ///////////////////////////////////////////////BEGIN POST MAPPINGS///////////////////////////////////////////////////
+    @PostMapping("/addMemberToTeam")
+    public ResponseEntity<?> addMemberToTeam(@RequestParam("teamName") String teamName, @RequestBody Racer racer) {
+        Team mockTeam = new Team();
+        mockTeam.setTeamName(teamName);
+        try{
+            this.teamService.addMember(mockTeam,racer);
+        }
+        catch(NotFoundException e){
+            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.NOT_FOUND, e.getMessage())).build();
+        }
+        catch (ExistsException e){
+            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, e.getMessage())).build();
+        }
+        return ResponseEntity.ok(TeamWSTO.of(teamService.getTeam(mockTeam)));
+    }
+    // ///////////////////////////////////////////////BEGIN DELETE MAPPINGS///////////////////////////////////////////////////
+    @DeleteMapping("/removeMemberFromTeam")
+    public ResponseEntity<?> removeMemberFromTeam(@RequestParam("teamName") String teamName, @RequestBody Racer racer) {
+        Team mockTeam = new Team();
+        mockTeam.setTeamName(teamName);
+        try{
+            this.teamService.removeMember(mockTeam,racer);
+        }
+        catch(NotFoundException e){
+            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.NOT_FOUND, e.getMessage())).build();
+        }
+        catch (ExistsException e){
+            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, e.getMessage())).build();
+        }
+        return ResponseEntity.ok(TeamWSTO.of(teamService.getTeam(mockTeam)));
+    }
+}

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
      */
@@ -74,19 +74,15 @@ public class TeamRestController {
         String name = reqTeam.getTeamName();
         Team actualTeam;
         try{
-            if(id != null){
-                actualTeam = teamService.getTeam(id); //prefer uuid over name, as it is the most reliable way to find a JPA object
-            }
-            else if (name != null){
-                actualTeam = teamService.getTeam(name);
-            }
-            else return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, "Must provide either id or name")).build();
+            actualTeam = teamService.getTeam(reqTeam);
             return new ResponseEntity<>(TeamWSTO.of(actualTeam), HttpStatus.OK);
         }
         catch(TeamNotFoundException e){
             if(id != null) return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.NOT_FOUND,"Team with id "+ id +" not found")).build();
-            if (name != null) return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.NOT_FOUND,"Team with name "+ name +" not found")).build();
-            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, "Must provide either id or name.")).build();
+            else return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.NOT_FOUND,"Team with name "+ name +" not found")).build();
+        }
+        catch (IllegalArgumentException e){
+            return ResponseEntity.of(ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST,e.getMessage())).build();
         }
     }
 

src/main/java/de/pnreichmuth/timekeep_backend/entities/Station.java

@@ -26,7 +26,7 @@ public class Station {
     private Set<Team> passedTeams;
 
     @ElementCollection
-    private Map<Team, LocalDate> passingTimes;
+    private Map<UUID, LocalDate> passingTimes;
 
     public Station(String name, String location){
         this.name = name;
@@ -40,13 +40,13 @@ public class Station {
         if(!passedTeams.add(team)){
             throw new TeamExistsException("Team %s was already seen at this Station: %s".formatted(team.getTeamName(), this.location), team);
         }
-        passingTimes.put(team, LocalDate.now());
+        passingTimes.put(team.getId(), LocalDate.now());
     }
 
     public void removePassedTeam(Team team){
         if (!passedTeams.contains(team)) throw new TeamNotFoundException("Team %s was never seen at this station: %s".formatted(team.getTeamName(), this.location));
         passedTeams.remove(team);
-        passingTimes.remove(team);
+        passingTimes.remove(team.getId());
     }
 
     public String setPasswordHash(String passwordHash){

src/main/java/de/pnreichmuth/timekeep_backend/entities/Team.java

@@ -68,13 +68,11 @@ public class Team  {
 
     /**
      * Removes a member from the team by name
-     * @param firstName the first name of the racer to be removed
-     * @param lastName the last name of the racer to be removed
+     * @param killableMember the Racer object to be removed from the team
      */
-    public void removeMember(String firstName, String lastName){
-        this.members.forEach(racer ->{
-            if(firstName.equals(racer.getFirstName()) && lastName.equals(racer.getLastName())) members.remove(racer);
-        });
+    public void removeMember(Racer killableMember){
+        this.members.remove(killableMember);
+        killableMember.setMemberTeam(null);
         this.checkFirstSemesterTeam();
     }
 }

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

@@ -0,0 +1,7 @@
+package de.pnreichmuth.timekeep_backend.exceptions;
+
+public class ExistsException extends RuntimeException {
+    public ExistsException(String message) {
+        super(message);
+    }
+}

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

@@ -0,0 +1,7 @@
+package de.pnreichmuth.timekeep_backend.exceptions;
+
+public class NotFoundException extends RuntimeException {
+    public NotFoundException(String message) {
+        super(message);
+    }
+}

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

@@ -1,11 +1,10 @@
 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
-public class RacerExistsException extends RuntimeException {
+public class RacerExistsException extends ExistsException {
     public RacerExistsException(String message, Racer racer) {
         super(message);
         log.warn(message, racer.getFirstName(), racer.getLastName());

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

@@ -1,11 +1,9 @@
 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 RuntimeException {
+public class RacerNotFoundException extends NotFoundException {
     public RacerNotFoundException(String message) {
         super(message);
         log.error(message);

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

@@ -4,7 +4,7 @@ import de.pnreichmuth.timekeep_backend.entities.Station;
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
-public class StationExistsException extends RuntimeException {
+public class StationExistsException extends ExistsException {
     public StationExistsException(String message, Station station) {
         super(message);
         log.warn(message, station.getName(), station.getLocation());

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

@@ -3,7 +3,7 @@ package de.pnreichmuth.timekeep_backend.exceptions;
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
-public class StationNotFoundException extends RuntimeException {
+public class StationNotFoundException extends NotFoundException {
     public StationNotFoundException(String message) {
         super(message);
         log.error(message);

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

@@ -2,11 +2,9 @@ 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 RuntimeException {
+public class TeamExistsException extends ExistsException {
     public TeamExistsException(String message, Team team) {
         super(message);
         log.warn(message, team.getTeamName());

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

@@ -1,11 +1,9 @@
 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 RuntimeException {
+public class TeamNotFoundException extends NotFoundException {
     public TeamNotFoundException(String message) {
         super(message);
         log.error(message);

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/RacerService.java

@@ -3,6 +3,7 @@ package de.pnreichmuth.timekeep_backend.services;
 import de.pnreichmuth.timekeep_backend.entities.Racer;
 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.repositories.RacerRepository;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -52,6 +53,18 @@ public class RacerService {
         return racer;
     }
 
+    public Racer getRacer(Racer racer) throws RacerNotFoundException {
+        Racer dbRacer;
+        if(racer.getRacerID() != null) dbRacer = racerRepository.getRacerByRacerID(racer.getRacerID()).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){
+            if(racer.getRacerID() != null) throw new TeamNotFoundException("Racer with id "+racer.getRacerID()+" not found");
+            else throw new TeamNotFoundException("Racer with name "+racer.getFirstName()+" "+ racer.getLastName()+" not found");
+        }
+        return dbRacer;
+    }
+
     public UUID getRacerIdByName(String firstName, String lastName) throws RacerNotFoundException {
         Racer racer = racerRepository.getRacerByFirstNameAndLastName(firstName,lastName).orElse(null);
         if(racer == null) throw new RacerNotFoundException(String.format("Racer with name %s %s not found", firstName, lastName));
@@ -72,9 +85,13 @@ 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.getRacerByRacerID(racer.getRacerID()).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{

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/services/TeamService.java

@@ -1,9 +1,10 @@
 package de.pnreichmuth.timekeep_backend.services;
 
+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.TeamExistsException;
 import de.pnreichmuth.timekeep_backend.exceptions.TeamNotFoundException;
-import de.pnreichmuth.timekeep_backend.repositories.RacerRepository;
 import de.pnreichmuth.timekeep_backend.repositories.TeamRepository;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -19,6 +20,7 @@ import java.util.UUID;
 @RequiredArgsConstructor
 public class TeamService {
     private final TeamRepository teamRepository;
+    private final RacerService racerService;
 
     private void checkTeamIsDuplicate(Team team) throws TeamExistsException {
         List<Team> teams = teamRepository.findAll();
@@ -27,16 +29,17 @@ public class TeamService {
         }
     }
 
-    public Team getTeam(UUID id){
-        Team team = teamRepository.findById(id).orElse(null);
-        if(team == null) throw new TeamNotFoundException("Team with id "+id+" not found");
-        return team;
-    }
+    public Team getTeam(Team team){
+        Team dbTeam;
+        if(team.getId()!=null) dbTeam = teamRepository.findById(team.getId()).orElse(null);
+        else if (team.getTeamName() != null) dbTeam = teamRepository.getTeamByTeamName(team.getTeamName()).orElse(null);
+        else throw new IllegalArgumentException("Must provide either team id or team name");
 
-    public Team getTeam(String name){
-        Team team = teamRepository.getTeamByTeamName(name).orElse(null);
-        if(team == null) throw new TeamNotFoundException("Team with name "+name+" not found");
-        return team;
+        if (dbTeam == null){
+            if(team.getId() != null) throw new TeamNotFoundException("Team with id "+team.getId()+" not found");
+            else throw new TeamNotFoundException("Team with name "+team.getTeamName()+" not found");
+        }
+        return dbTeam;
     }
 
     public List<Team> getTeams(){
@@ -69,9 +72,33 @@ public class TeamService {
 
     public void updateTeam(Team team) throws TeamNotFoundException {
         Objects.requireNonNull(team, "Can't update null team.");
-        checkTeamIsDuplicate(team);
         teamRepository.save(team);
     }
+
+    /**
+     * Adds a new member to the given team
+     * @param team team object to add the member to
+     * @param newMember racer object to be added as a member
+     */
+    public void addMember(Team team,Racer newMember){
+        Team dbTeam = this.getTeam(team);
+        Racer dbRacer = racerService.getRacer(newMember);
+        if(dbTeam.getMembers().stream().anyMatch(e -> e.equals(dbRacer))){
+            throw new RacerExistsException("%s %s is already a member".formatted(dbRacer.getFirstName(),dbRacer.getLastName()), newMember);
+        }
+        dbTeam.addMember(dbRacer);
+        this.updateTeam(dbTeam);
+    }
+
+    public void removeMember(Team team, Racer newMember){
+        Team dbTeam = this.getTeam(team);
+        Racer dbRacer = racerService.getRacer(newMember);
+        if(dbTeam.getMembers().stream().noneMatch(e -> e.equals(dbRacer))){
+            throw new RacerExistsException("%s %s is not a member".formatted(dbRacer.getFirstName(),dbRacer.getLastName()), newMember);
+        }
+        dbTeam.removeMember(dbRacer);
+        this.updateTeam(dbTeam);
+    }
     /**
      * DANGER ZONE
      */

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 -> {
-            tempMemberList.add(RacerWSTO.of(member));
-        });
+        team.getMembers().forEach(member -> tempMemberList.add(RacerWSTO.of(member)));
 
         List<StationWSTO> tempStationList = new ArrayList<>();
-        team.getPassedStations().forEach(passedStation -> {
-            tempStationList.add(StationWSTO.of(passedStation));
-        });
+        team.getPassedStations().forEach(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 -> {
-            tempMemberList.add(RacerWSTO.toEntity(member));
-        });
+        teamWSTO.teamMembers().forEach(member -> tempMemberList.add(RacerWSTO.toEntity(member)));
 
         List<Station> tempStationList = new ArrayList<>();
-        teamWSTO.passedStations().forEach(passedStation -> {
-            tempStationList.add(StationWSTO.toEntity(passedStation));
-        });
+        teamWSTO.passedStations().forEach(passedStation -> tempStationList.add(StationWSTO.toEntity(passedStation)));
 
         return new Team(
                 teamWSTO.teamName(),