Order and Payment

payment/payment-worker/src/main/java/demo/event/EventController.java

@@ -0,0 +1,28 @@
+package demo.event;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Optional;
+
+@RestController
+@RequestMapping("/v1")
+public class EventController {
+
+    private EventService eventService;
+
+    public EventController(EventService eventService) {
+        this.eventService = eventService;
+    }
+
+    @PostMapping(path = "/events")
+    public ResponseEntity handleEvent(@RequestBody PaymentEvent event) {
+        return Optional.ofNullable(eventService.apply(event))
+                .map(e -> new ResponseEntity<>(e, HttpStatus.CREATED))
+                .orElseThrow(() -> new RuntimeException("Apply event failed"));
+    }
+}