From af14d09329a1dc25fdac8a22dcbfc4aaa7050fde Mon Sep 17 00:00:00 2001
From: OldHawk <taobataoma@gmail.com>
Date: Tue, 31 Oct 2017 14:13:29 +0800
Subject: [PATCH] feat(backup): admin delete the backup files

---
 .../controllers/backup.client.controller.js   | 59 +++++++++++++++++--
 .../client/views/backup.client.view.html      |  2 +-
 .../controllers/backup.server.controller.js   | 18 +++++-
 modules/core/client/app/trans-string-en.js    |  5 +-
 modules/core/client/app/trans-string-zh.js    |  5 +-
 5 files changed, 79 insertions(+), 10 deletions(-)

diff --git a/modules/backup/client/controllers/backup.client.controller.js b/modules/backup/client/controllers/backup.client.controller.js
index 41569a76..6a5ebcaa 100644
--- a/modules/backup/client/controllers/backup.client.controller.js
+++ b/modules/backup/client/controllers/backup.client.controller.js
@@ -5,16 +5,17 @@
     .module('backup')
     .controller('BackupController', BackupController);
 
-  BackupController.$inject = ['$scope', '$timeout', 'getStorageLangService', 'MeanTorrentConfig', 'BackupService', 'NotifycationService',
-    'DebugConsoleService', '$filter'];
+  BackupController.$inject = ['$scope', '$timeout', 'Authentication', '$translate', 'MeanTorrentConfig', 'BackupService', 'NotifycationService',
+    'DebugConsoleService', '$filter', 'ModalConfirmService'];
 
-  function BackupController($scope, $timeout, getStorageLangService, MeanTorrentConfig, BackupService, NotifycationService,
-                            mtDebug, $filter) {
+  function BackupController($scope, $timeout, Authentication, $translate, MeanTorrentConfig, BackupService, NotifycationService,
+                            mtDebug, $filter, ModalConfirmService) {
     var vm = this;
-    vm.lang = getStorageLangService.getLang();
-    vm.appConfig = MeanTorrentConfig.meanTorrentConfig.app;
+    vm.user = Authentication.user;
     vm.itemsPerPageConfig = MeanTorrentConfig.meanTorrentConfig.itemsPerPage;
 
+    vm.deleteList = [];
+
     /**
      * buildPager
      */
@@ -66,5 +67,51 @@
         vm.buildPager();
       });
     };
+
+    /**
+     * deleteSelected
+     */
+    vm.deleteSelected = function () {
+      vm.deleteList = [];
+      var modalOptions = {
+        closeButtonText: $translate.instant('ABOUT.DELETE_CONFIRM_CANCEL'),
+        actionButtonText: $translate.instant('ABOUT.DELETE_CONFIRM_OK'),
+        headerText: $translate.instant('ABOUT.DELETE_CONFIRM_HEADER_TEXT'),
+        bodyText: $translate.instant('BACKUP.DELETE_CONFIRM_BODY_TEXT')
+      };
+
+      angular.forEach(vm.selected, function (item, id) {
+        if (item) {
+          vm.deleteList.push(id);
+        }
+      });
+
+      mtDebug.info(vm.deleteList);
+
+      if (vm.deleteList.length > 0) {
+        ModalConfirmService.showModal({}, modalOptions)
+          .then(function (result) {
+            BackupService.remove({
+              names: vm.deleteList
+            }, function (res) {
+              var s = [];
+              angular.forEach(vm.fileList, function (f) {
+                if (vm.deleteList.indexOf(f.name) !== -1) {
+                  s.push(f);
+                }
+              });
+
+              angular.forEach(s, function (f) {
+                vm.fileList.splice(vm.fileList.indexOf(f), 1);
+              });
+              vm.figureOutItemsToDisplay();
+
+              NotifycationService.showSuccessNotify('BACKUP.DELETED_SUCCESSFULLY');
+            }, function (res) {
+              NotifycationService.showErrorNotify(res.data.message, 'BACKUP.DELETED_ERROR');
+            });
+          });
+      }
+    };
   }
 }());
diff --git a/modules/backup/client/views/backup.client.view.html b/modules/backup/client/views/backup.client.view.html
index c7200c6b..3f7fc9db 100644
--- a/modules/backup/client/views/backup.client.view.html
+++ b/modules/backup/client/views/backup.client.view.html
@@ -28,7 +28,7 @@
                             </tr>
                         </thead>
                         <tbody>
-                            <tr class="message-item" ng-repeat="f in vm.filteredItems">
+                            <tr class="message-item" ng-repeat="f in vm.pagedItems">
                                 <td class="td-v-middle">
                                     {{f.name}}
                                 </td>
diff --git a/modules/backup/server/controllers/backup.server.controller.js b/modules/backup/server/controllers/backup.server.controller.js
index cb21b0ee..7013c62c 100644
--- a/modules/backup/server/controllers/backup.server.controller.js
+++ b/modules/backup/server/controllers/backup.server.controller.js
@@ -32,8 +32,24 @@ exports.list = function (req, res) {
 };
 
 /**
- * Delete an collection
+ * delete
+ * @param req
+ * @param res
  */
 exports.delete = function (req, res) {
+  if (req.query.names) {
+    if (Array.isArray(req.query.names)) {
+      req.query.names.forEach(function (n) {
+        var tfile = backupConfig.dir + n;
+        fs.unlinkSync(tfile);
+      });
+    } else {
+      var tfile = backupConfig.dir + req.query.names;
+      fs.unlinkSync(tfile);
+    }
+    return res.status(200).send({
+      message: 'delete successfully'
+    });
 
+  }
 };
diff --git a/modules/core/client/app/trans-string-en.js b/modules/core/client/app/trans-string-en.js
index b09b63f8..972dbaf0 100644
--- a/modules/core/client/app/trans-string-en.js
+++ b/modules/core/client/app/trans-string-en.js
@@ -549,7 +549,10 @@
       LIST_ERROR: 'Files list error',
       FIELD_NAME: 'File name',
       FIELD_SIZE: 'File size',
-      FIELD_TIME: 'Backup time'
+      FIELD_TIME: 'Backup time',
+      DELETE_CONFIRM_BODY_TEXT: 'Are you sure want to delete these files?',
+      DELETED_SUCCESSFULLY: 'File deleted successfully',
+      DELETED_ERROR: 'File deleted failed'
     },
 
     //user settings
diff --git a/modules/core/client/app/trans-string-zh.js b/modules/core/client/app/trans-string-zh.js
index c7761bc2..535a5835 100644
--- a/modules/core/client/app/trans-string-zh.js
+++ b/modules/core/client/app/trans-string-zh.js
@@ -549,7 +549,10 @@
       LIST_ERROR: '备份文件列表错误',
       FIELD_NAME: '文件名',
       FIELD_SIZE: '文件大小',
-      FIELD_TIME: '备份时间'
+      FIELD_TIME: '备份时间',
+      DELETE_CONFIRM_BODY_TEXT: '您确定要删除这些备份文件吗?',
+      DELETED_SUCCESSFULLY: '备份文件删除成功',
+      DELETED_ERROR: '备份文件删除失败'
     },
 
     //user settings