dev add statistic rest

2026-04-15 17:32:07 +07:00
parent 9974e22abe
commit bb41898abf
10 changed files with 238 additions and 1 deletions
@@ -0,0 +1,38 @@
+package ru.soune.nocopy.handler;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import ru.soune.nocopy.dto.BaseRequest;
+import ru.soune.nocopy.dto.BaseResponse;
+import ru.soune.nocopy.dto.MessageCode;
+import ru.soune.nocopy.dto.statistic.UserFilesStatisticRequest;
+import ru.soune.nocopy.dto.statistic.UserFilesStatisticResponse;
+import ru.soune.nocopy.repository.FileEntityRepository;
+
+import java.util.List;
+
+@Component
+@RequiredArgsConstructor
+@Slf4j
+public class StatisticUserFilesHandler implements RequestHandler {
+
+    private final ObjectMapper objectMapper;
+
+    private final FileEntityRepository fileRepository;
+
+    @Override
+    public BaseResponse handle(BaseRequest request) throws Exception {
+        UserFilesStatisticRequest userFilesStatisticRequest =
+                objectMapper.convertValue(request.getMessageBody(), UserFilesStatisticRequest.class);
+
+        int topUsers = userFilesStatisticRequest.getTopUsers();
+        String fileMimeType = userFilesStatisticRequest.getFileMimeType();
+
+        List<UserFilesStatisticResponse> files = fileRepository.findTopUsers(topUsers, fileMimeType);
+
+        return new BaseResponse(request.getMsgId(), MessageCode.SUCCESS.getCode(),
+                MessageCode.SUCCESS.getDescription(), files);
+    }
+}