Add getAllUsers() which is GET /api/users

authorization/openapi.yaml

@@ -18,6 +18,21 @@ servers:
         default: "${server.port}"
 paths:
   /api/users/:
+    get:
+      tags:
+        - User
+      summary: List all system users
+      description: Get an array of all system users
+      operationId: getAllUsers
+      responses:
+        "200":
+          description: OK
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: '#/components/schemas/UserDto'
     put:
       tags:
         - User

authorization/src/main/java/cz/muni/fi/pa165/authorization/server/rest/UserController.java

@@ -10,6 +10,8 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.List;
+
 @RestController
 public class UserController implements UserApiDelegate {
 
@@ -45,4 +47,9 @@ public class UserController implements UserApiDelegate {
     public ResponseEntity<LoginResponse> login(LoginDto loginDto) {
         return ResponseEntity.ok(userService.login(loginDto));
     }
+
+    @Override
+    public ResponseEntity<List<UserDto>> getAllUsers() {
+        return ResponseEntity.ok(userService.getAllUsers());
+    }
 }

authorization/src/main/java/cz/muni/fi/pa165/authorization/server/service/UserService.java

@@ -7,6 +7,8 @@ import cz.muni.fi.pa165.authorization.server.model.UserDto;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 @Service
 public class UserService {
 
@@ -39,4 +41,8 @@ public class UserService {
     public LoginResponse login(LoginDto loginDto) {
         return new LoginResponse().token("token-for-" + loginDto.getLogin());
     }
+
+    public List<UserDto> getAllUsers() {
+        return List.of(getUserById(1L));
+    }
 }