1 files changed, 42 insertions, 0 deletions
diff --git a/src/main/java/com/mesasoft/cn/service/impl/DownloadedServiceImpl.java b/src/main/java/com/mesasoft/cn/service/impl/DownloadedServiceImpl.java
new file mode 100644
index 0000000..3c2b546
--- /dev/null
+++ b/src/main/java/com/mesasoft/cn/service/impl/DownloadedServiceImpl.java
@@ -0,0 +1,42 @@
+package com.mesasoft.cn.service.impl;
+
+import com.mesasoft.cn.dao.DownloadedDAO;
+import com.mesasoft.cn.model.DownloadRecord;
+import com.mesasoft.cn.service.IDownloadedService;
+import com.mesasoft.cn.util.ServiceUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @author pantao
+ * @since 2018/2/1
+ */
+@Service
+public class DownloadedServiceImpl implements IDownloadedService {
+
+    private final DownloadedDAO downloadDAO;
+
+    @Autowired
+    public DownloadedServiceImpl(DownloadedDAO downloadDAO) {
+        this.downloadDAO = downloadDAO;
+    }
+
+    @Override
+    public void insertDownload(int userId, long fileId) {
+        downloadDAO.insertDownload(userId, fileId);
+    }
+
+    @Override
+    public void removeByFileId(long fileId) {
+        downloadDAO.removeByFileId(fileId);
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public List<DownloadRecord> list(String user, String file, String category, int offset) {
+        return (List<DownloadRecord>) ServiceUtils.invokeFileFilter(downloadDAO, "listDownloadedBy", user, file,
+                category, offset);
+    }
+}