feat(project): update findAll to use GetProjectDto type

src/main/java/de/szut/lf8_starter/project/ProjectController.java

@@ -1,5 +1,6 @@
 package de.szut.lf8_starter.project;
 
+import de.szut.lf8_starter.project.dto.GetProjectDto;
 import de.szut.lf8_starter.project.dto.ProjectGetDto;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
@@ -28,7 +29,7 @@ public class ProjectController {
             @ApiResponse(responseCode = "401", description = "not authorized",
                     content = @Content)})
     @GetMapping
-    public List<ProjectGetDto> findAll() {
+    public List<GetProjectDto> findAll() {
         return this.service
                 .readAll()
                 .stream()

src/main/java/de/szut/lf8_starter/project/ProjectService.java

@@ -2,6 +2,8 @@ package de.szut.lf8_starter.project;
 
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 @Service
 public class ProjectService {
     private final ProjectRepository projectRepository;
@@ -13,4 +15,8 @@ public class ProjectService {
     public ProjectEntity create(ProjectEntity projectEntity) {
         return this.projectRepository.save(projectEntity);
     }
+
+    public List<ProjectEntity> readAll() {
+        return this.projectRepository.findAll();
+    }
 }

src/main/java/de/szut/lf8_starter/project/utils/AuthenticationHelper.java

@@ -1,35 +0,0 @@
-package de.szut.lf8_starter.project.utils;
-
-import org.springframework.boot.test.web.client.TestRestTemplate;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.LinkedMultiValueMap;
-import org.springframework.util.MultiValueMap;
-
-public interface AuthenticationHelper {
-
-    default String getAuthenticationToken(TestRestTemplate restTemplate) {
-        MultiValueMap<String, String> authParams = new LinkedMultiValueMap<>();
-        authParams.add("grant_type", "password");
-        authParams.add("client_id", "employee-management-service");
-        authParams.add("username", "user");
-        authParams.add("password", "test");
-
-        HttpHeaders headers = new HttpHeaders();
-        headers.set("Content-Type", "application/x-www-form-urlencoded");
-
-        HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<>(authParams, headers);
-        ResponseEntity<String> authResponse = restTemplate.postForEntity("https://keycloak.szut.dev/auth/realms/szut/protocol/openid-connect/token", request, String.class);
-
-        // Extract the token from the response
-        String responseBody = authResponse.getBody();
-        assert responseBody != null;
-
-        return "Bearer " + extractToken(responseBody);
-    }
-
-    private String extractToken(String responseBody) {
-        return responseBody.substring(responseBody.indexOf("access_token\":\"") + 15, responseBody.indexOf("\"", responseBody.indexOf("access_token\":\"") + 15));
-    }
-}

src/test/java/de/szut/lf8_starter/integration/project/ProjectFindAll.java

@@ -2,7 +2,6 @@ package de.szut.lf8_starter.integration.project;
 
 import de.szut.lf8_starter.project.ProjectEntity;
 import de.szut.lf8_starter.project.ProjectRepository;
-import de.szut.lf8_starter.project.utils.AuthenticationHelper;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
@@ -20,7 +19,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 @AutoConfigureMockMvc
-public class ProjectFindAll implements AuthenticationHelper {
+public class ProjectFindAll {
     @Autowired
     private ProjectRepository projectRepository;
 
@@ -44,7 +43,7 @@ public class ProjectFindAll implements AuthenticationHelper {
         project.setEmployees(List.of(1L,2L,3L));
         this.projectRepository.save(project);
 
-        this.mockMvc.perform(get("/projects").header("Authorization", getAuthenticationToken(restTemplate)))
+        this.mockMvc.perform(get("/projects"))
                 .andExpect(status().isOk())
                 .andExpect(jsonPath("$", hasSize(1)))
                 .andExpect(jsonPath("$[0].id").value(1))