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Execute commands from a Rest Controller

· One min read
Defrim Hasani
tip

You can clone an already prepared sample which is built on top of spring boot using the spring boot starter library.

src/adapters/rest/UsersController.java
@RestController
@RequestMapping("/users")
public class UsersController {

    private final AlbanoiGateway albanoiGateway;

    public UsersController(AlbanoiGateway albanoiGateway) {
        this.albanoiGateway = albanoiGateway;
    }

    @PostMapping
    public ResponseEntity<User> createUser(@RequestBody CreateUserRequest createUserRequest) {

        var createUserCommand = new CreateUserCommand();
        createUserCommand.setUsername(createUserRequest.getUsername());

        CommandResult<User> createUserResult = albanoiGateway.execute(createUserCommand, User.class);

        return ResponseEntity.ok(createUserResult.getResult());
    }
}