dev add complaint all info with pagination

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

@@ -59,7 +59,9 @@ public class ApiController {
 
     private final Map<Integer, RequestHandler> handlers;
 
-    private final Map<Integer, RequestHandler> internalHandlers;
+    private final Map<Integer, RequestHandler> internalInfoHandler;
+
+    private final Map<Integer, RequestHandler> internalControlHandler;
 
     private final FileEntityService fileEntityService;
 
@@ -128,11 +130,40 @@ public class ApiController {
         }
     }
 
-    @PostMapping("/internal/data")
-    public ResponseEntity<?> handleInternalPostRequest(@RequestBody BaseRequest request) {
+    @PostMapping("/internal/data-info")
+    public ResponseEntity<?> handleInternalInfoPostRequest(@RequestBody BaseRequest request) {
         Integer msgId = request.getMsgId();
         BaseResponse response;
-        RequestHandler internalHandler = internalHandlers.get(msgId);
+        RequestHandler internalHandler = internalInfoHandler.get(msgId);
+
+        try {
+            if (internalHandler == null) {
+                response = new BaseResponse(msgId,
+                        MessageCode.MSG_ID_NOT_FOUND.getCode(),
+                        MessageCode.MSG_ID_NOT_FOUND.getDescription(),
+                        new HashMap<>());
+            } else {
+                response = internalHandler.handle(request);
+            }
+
+            return ResponseEntity.ok().body(response);
+        } catch (Exception e) {
+            log.error("Handler execution failed for msgId: {}", msgId, e);
+
+            BaseResponse errorResponse = new BaseResponse(msgId,
+                    MessageCode.INVALID_JSON_BODY.getCode(),
+                    MessageCode.INVALID_JSON_BODY.getDescription(),
+                    new HashMap<>());
+
+            return ResponseEntity.ok().body(errorResponse);
+        }
+    }
+
+    @PostMapping("/internal/data-control")
+    public ResponseEntity<?> handleInternalControlPostRequest(@RequestBody BaseRequest request) {
+        Integer msgId = request.getMsgId();
+        BaseResponse response;
+        RequestHandler internalHandler = internalControlHandler.get(msgId);
 
         try {
             if (internalHandler == null) {