src/main/java/de/hmmh/pmt/ApiController.java

@@ -1,26 +1,18 @@
 package de.hmmh.pmt;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
-import de.hmmh.pmt.db.Project;
-import de.hmmh.pmt.db.ProjectRepository;
 import de.hmmh.pmt.oas.DefaultApi;
-import de.hmmh.pmt.oas.dtos.GetAllProjectsDTO;
+import de.hmmh.pmt.oas.models.HelloOut;
-import de.hmmh.pmt.oas.dtos.ProjectInfo;
 import jakarta.servlet.http.HttpServletRequest;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Optional;
 
 @Controller
 @RequestMapping("${openapi.projectManagement.base-path:/api/v1}")
 public class ApiController implements DefaultApi {
-    @Autowired
-    private ProjectRepository projectRepository;
 
     @Override
     public Optional<ObjectMapper> getObjectMapper() {
@@ -33,16 +25,9 @@ public class ApiController implements DefaultApi {
     }
 
     @Override
-    public ResponseEntity<GetAllProjectsDTO> getAllProjects() {
+    public ResponseEntity<HelloOut> getHello() {
-        GetAllProjectsDTO response = new GetAllProjectsDTO();
+        HelloOut hello = new HelloOut();
-
+        hello.setMsg("Hello World");
-        for (Project project : this.projectRepository.findAll()){
+        return ResponseEntity.ok(hello);
-            ProjectInfo projectInfo = new ProjectInfo();
-            projectInfo.setId(project.getId());
-            projectInfo.setName(project.getName());
-            response.add(projectInfo);
-        }
-
-        return ResponseEntity.ok(response);
     }
 }

src/main/java/de/hmmh/pmt/db/Project.java

@@ -1,37 +0,0 @@
-package de.hmmh.pmt.db;
-
-import jakarta.persistence.*;
-import jakarta.validation.constraints.NotBlank;
-import jakarta.validation.constraints.NotNull;
-import jakarta.validation.constraints.Size;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-
-import java.time.LocalDateTime;
-
-@NoArgsConstructor
-@AllArgsConstructor
-@Getter
-@Setter
-@Entity
-@Table(name = "project")
-public final class Project {
-    @Id
-    @GeneratedValue(strategy =  GenerationType.IDENTITY)
-    private Long id;
-
-    @NotBlank
-    @Size(min = 3, max = 64)
-    private String name;
-
-    @NotNull
-    private LocalDateTime start;
-
-    @NotNull
-    private LocalDateTime plannedEnd;
-
-    private LocalDateTime end;
-}
-

src/main/java/de/hmmh/pmt/db/ProjectRepository.java

@@ -1,6 +0,0 @@
-package de.hmmh.pmt.db;
-
-import org.springframework.data.jpa.repository.JpaRepository;
-
-public interface ProjectRepository extends JpaRepository<Project, Long> {
-}

src/main/resources/api.yml

@@ -5,21 +5,22 @@ info:
   version: 1.0.0
 servers:
   - url: /api/v1
+    
 components:
-  schemas:
+  schemas: 
-    ProjectInfo:
+    HelloOut:
+      description: "A Test Schema"
       type: object
-      properties:
+      properties: 
-        id:
+        msg:
-          type: integer
-          format: int64
-        name:
           type: string
-    GetAllProjectsDTO:
-      type: array
-      items:
-        $ref: "#/components/schemas/ProjectInfo"
   responses:
+    OK:
+      description: "OK"
+      content: 
+        text/plain:
+          schema:
+            type: string
     InternalError:
       description: "Internal Server Error"
       content:
@@ -27,14 +28,16 @@ components:
           schema:
             type: string
 paths:
-  /project:
+  /hello:
     get:
-      operationId: "getAllProjects"
+      operationId: "GetHello"
-      description: "Get a List of all Projects"
+      description: "A Simple Hello World Endpoint"
       responses:
         200:
-          description: ""
+          description: "A Hello Response"
           content:
             application/json:
               schema:
-                $ref: "#/components/schemas/GetAllProjectsDTO"
+                $ref: "#/components/schemas/HelloOut"
+        500:
+          $ref: "#/components/responses/InternalError"

src/main/resources/gen-config.json

@@ -1,5 +1,5 @@
 {
-    "modelPackage": "de.hmmh.pmt.oas.dtos",
+    "modelPackage": "de.hmmh.pmt.oas.models",
     "apiPackage": "de.hmmh.pmt.oas",
     "invokerPackage": "de.hmmh.pmt.oas",
     "java8": false,