dev add api for payment

src/main/java/ru/soune/nocopy/controller/PaymentController.java

@@ -2,6 +2,7 @@ package ru.soune.nocopy.controller;
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import ru.soune.nocopy.entity.payment.Payment;
@@ -20,13 +21,24 @@ public class PaymentController {
     private final PaymentService paymentService;
 
     @PostMapping("/create")
-    public ResponseEntity<Payment> createPayment(@RequestParam String email, @RequestParam Long tariffId,
-                                                 @RequestParam String operationType, @RequestParam String operationUuid) {
+    public ResponseEntity<?> createPayment(@RequestParam String email, @RequestParam Long tariffId,
+                                           @RequestParam String operationType, @RequestParam String operationUuid) {
         try {
             Payment payment = paymentService.createPayment(email, tariffId, operationType, operationUuid);
+
             return ResponseEntity.ok(payment);
-        } catch (TariffNotFoundException | UserNotFoundException e) {
-            return ResponseEntity.notFound().build();
+        } catch (TariffNotFoundException e) {
+            return ResponseEntity
+                    .status(HttpStatus.NOT_FOUND)
+                    .body(Map.of("error", "Tariff not found", "message", e.getMessage()));
+        } catch (UserNotFoundException e) {
+            return ResponseEntity
+                    .status(HttpStatus.NOT_FOUND)
+                    .body(Map.of("error", "User not found", "message", e.getMessage()));
+        } catch (Exception e) {
+            return ResponseEntity
+                    .status(HttpStatus.INTERNAL_SERVER_ERROR)
+                    .body(Map.of("error", "Internal server error", "message", e.getMessage()));
         }
     }