From e09167c0d0ccfc2c1b344687e85daedc0066ab7e Mon Sep 17 00:00:00 2001
From: zhaojun1998 <root@zhaojun.im>
Date: Sat, 15 Aug 2020 21:18:38 +0800
Subject: [PATCH] =?UTF-8?q?:sparkles:=20=E6=8B=96=E5=8A=A8=E6=8E=92?=
 =?UTF-8?q?=E5=BA=8F=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../zfile/controller/admin/DriveController.java     |  7 +++++++
 .../zfile/repository/DriverConfigRepository.java    |  7 +++++++
 .../zhaojun/zfile/service/DriveConfigService.java   | 13 +++++++++++++
 3 files changed, 27 insertions(+)

diff --git a/src/main/java/im/zhaojun/zfile/controller/admin/DriveController.java b/src/main/java/im/zhaojun/zfile/controller/admin/DriveController.java
index 591254e..0a9bdf4 100644
--- a/src/main/java/im/zhaojun/zfile/controller/admin/DriveController.java
+++ b/src/main/java/im/zhaojun/zfile/controller/admin/DriveController.java
@@ -1,5 +1,6 @@
 package im.zhaojun.zfile.controller.admin;
 
+import com.alibaba.fastjson.JSONObject;
 import im.zhaojun.zfile.model.dto.DriveConfigDTO;
 import im.zhaojun.zfile.model.entity.DriveConfig;
 import im.zhaojun.zfile.model.entity.FilterConfig;
@@ -122,4 +123,10 @@ public class DriveController {
         return ResultBean.success();
     }
 
+    @PostMapping("/drive/drag")
+    public ResultBean saveDriveDrag(@RequestBody List<JSONObject> driveConfigs) {
+        driveConfigService.saveDriveDrag(driveConfigs);
+        return ResultBean.success();
+    }
+
 }
\ No newline at end of file
diff --git a/src/main/java/im/zhaojun/zfile/repository/DriverConfigRepository.java b/src/main/java/im/zhaojun/zfile/repository/DriverConfigRepository.java
index 74f373c..10bd3fe 100644
--- a/src/main/java/im/zhaojun/zfile/repository/DriverConfigRepository.java
+++ b/src/main/java/im/zhaojun/zfile/repository/DriverConfigRepository.java
@@ -3,6 +3,8 @@ package im.zhaojun.zfile.repository;
 import im.zhaojun.zfile.model.entity.DriveConfig;
 import im.zhaojun.zfile.model.enums.StorageTypeEnum;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
@@ -23,4 +25,9 @@ public interface DriverConfigRepository extends JpaRepository<DriveConfig, Integ
      */
     List<DriveConfig> findByType(StorageTypeEnum type);
 
+
+    @Modifying
+    @Query(value="update DRIVER_CONFIG set orderNum = :orderNum where id = :id")
+    void updateSetOrderNumById(Integer orderNum, Integer id);
+
 }
\ No newline at end of file
diff --git a/src/main/java/im/zhaojun/zfile/service/DriveConfigService.java b/src/main/java/im/zhaojun/zfile/service/DriveConfigService.java
index 1affbf4..6835684 100644
--- a/src/main/java/im/zhaojun/zfile/service/DriveConfigService.java
+++ b/src/main/java/im/zhaojun/zfile/service/DriveConfigService.java
@@ -1,5 +1,6 @@
 package im.zhaojun.zfile.service;
 
+import com.alibaba.fastjson.JSONObject;
 import im.zhaojun.zfile.cache.ZFileCache;
 import im.zhaojun.zfile.context.DriveContext;
 import im.zhaojun.zfile.context.StorageTypeContext;
@@ -359,4 +360,16 @@ public class DriveConfigService {
         zFileCache.clear(driveId);
     }
 
+
+    /**
+     * 交换驱动器排序
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void saveDriveDrag(List<JSONObject> driveConfigs) {
+        for (int i = 0; i < driveConfigs.size(); i++) {
+            JSONObject item = driveConfigs.get(i);
+            driverConfigRepository.updateSetOrderNumById(i, item.getInteger("id"));
+        }
+    }
+
 }
\ No newline at end of file