Switch listGroups and listUsers endpoints to use root objects

src/main/java/de/avatic/lcc/controller/users/GroupController.java

@@ -1,5 +1,6 @@
 package de.avatic.lcc.controller.users;
 
+import de.avatic.lcc.dto.users.GroupContainerDTO;
 import de.avatic.lcc.dto.users.GroupDTO;
 import de.avatic.lcc.repositories.pagination.SearchQueryResult;
 import de.avatic.lcc.service.users.GroupService;
@@ -34,16 +35,19 @@ public class GroupController {
      */
     @GetMapping({"/", ""})
     @PreAuthorize("hasAnyRole('RIGHT-MANAGEMENT', 'SERVICE')")
-    public ResponseEntity<List<GroupDTO>> listGroups(@RequestParam(defaultValue = "20") @Min(1) int limit,
+    public ResponseEntity<GroupContainerDTO> listGroups(@RequestParam(defaultValue = "20") @Min(1) int limit,
-                                                     @RequestParam(defaultValue = "1") @Min(1) int page) {
+                                                        @RequestParam(defaultValue = "1") @Min(1) int page) {
 
         SearchQueryResult<GroupDTO> groups = groupService.listGroups(page, limit);
 
+        var container = new GroupContainerDTO();
+        container.setGroups(groups.toList());
+
         return ResponseEntity.ok()
                 .header("X-Total-Count", String.valueOf(groups.getTotalElements()))
                 .header("X-Page-Count", String.valueOf(groups.getTotalPages()))
                 .header("X-Current-Page", String.valueOf(page))
-                .body(groups.toList());
+                .body(container);
     }
 
 }

src/main/java/de/avatic/lcc/controller/users/UserController.java

@@ -1,19 +1,17 @@
 package de.avatic.lcc.controller.users;
 
 
+import de.avatic.lcc.dto.users.UserContainerDTO;
 import de.avatic.lcc.dto.users.UserDTO;
 import de.avatic.lcc.repositories.pagination.SearchQueryResult;
 import de.avatic.lcc.service.users.UserService;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.Min;
-import jakarta.validation.constraints.NotNull;
-import org.hibernate.validator.constraints.Length;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.List;
 import java.util.Optional;
 
 /**
@@ -41,17 +39,20 @@ public class UserController {
      */
     @GetMapping({"/", ""})
     @PreAuthorize("hasRole('RIGHT-MANAGEMENT')")
-    public ResponseEntity<List<UserDTO>> listUsers(
+    public ResponseEntity<UserContainerDTO> listUsers(
             @RequestParam(defaultValue = "20") @Min(1) int limit,
             @RequestParam(defaultValue = "1") @Min(1) int page) {
 
         SearchQueryResult<UserDTO> users = userService.listUsers(page, limit);
 
+        var container = new UserContainerDTO();
+        container.setUsers( users.toList());
+
         return ResponseEntity.ok()
                 .header("X-Total-Count", String.valueOf(users.getTotalElements()))
                 .header("X-Page-Count", String.valueOf(users.getTotalPages()))
                 .header("X-Current-Page", String.valueOf(page))
-                .body(users.toList());
+                .body(container);
     }
 
 

src/main/java/de/avatic/lcc/dto/users/GroupContainerDTO.java

@@ -0,0 +1,16 @@
+package de.avatic.lcc.dto.users;
+
+import java.util.List;
+
+public class GroupContainerDTO {
+
+    private List<GroupDTO> groups;
+
+    public List<GroupDTO> getGroups() {
+        return groups;
+    }
+
+    public void setGroups(List<GroupDTO> groups) {
+        this.groups = groups;
+    }
+}

src/main/java/de/avatic/lcc/dto/users/UserContainerDTO.java

@@ -0,0 +1,16 @@
+package de.avatic.lcc.dto.users;
+
+import java.util.List;
+
+public class UserContainerDTO {
+
+    private List<UserDTO> users;
+
+    public List<UserDTO> getUsers() {
+        return users;
+    }
+
+    public void setUsers(List<UserDTO> users) {
+        this.users = users;
+    }
+}