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PlexRequests.Services/Jobs/StoreBackup.cs

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+#region Copyright
+// /************************************************************************
+//    Copyright (c) 2016 Jamie Rees
+//    File: StoreBackup.cs
+//    Created By: Jamie Rees
+//   
+//    Permission is hereby granted, free of charge, to any person obtaining
+//    a copy of this software and associated documentation files (the
+//    "Software"), to deal in the Software without restriction, including
+//    without limitation the rights to use, copy, modify, merge, publish,
+//    distribute, sublicense, and/or sell copies of the Software, and to
+//    permit persons to whom the Software is furnished to do so, subject to
+//    the following conditions:
+//   
+//    The above copyright notice and this permission notice shall be
+//    included in all copies or substantial portions of the Software.
+//   
+//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+//    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+//    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+//    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//  ************************************************************************/
+#endregion
+using System;
+using System.IO;
+using System.Linq;
+
+using NLog;
+
+using PlexRequests.Store;
+
+using Quartz;
+
+using Directory = System.IO.Directory;
+
+namespace PlexRequests.Services.Jobs
+{
+    public class StoreBackup : IJob
+    {
+        public StoreBackup(ISqliteConfiguration sql)
+        {
+            Sql = sql;
+        }
+
+        private ISqliteConfiguration Sql { get; }
+
+        private static Logger Log = LogManager.GetCurrentClassLogger();
+
+        public void Execute(IJobExecutionContext context)
+        {
+            TakeBackup();
+        }
+
+        private void TakeBackup()
+        {
+            Log.Trace("Starting DB Backup");
+            var dbPath = Sql.CurrentPath;
+            var dir = Path.GetDirectoryName(dbPath);
+            if (dir == null)
+            {
+                Log.Warn("We couldn't find the DB path. We cannot backup.");
+                return;
+            }
+            var backupDir = Directory.CreateDirectory(Path.Combine(dir, "Backup"));
+
+
+            if (string.IsNullOrEmpty(dbPath))
+            {
+                Log.Warn("Could not find the actual database. We cannot backup.");
+                return;
+            }
+
+            try
+            {
+                File.Copy(dbPath, Path.Combine(backupDir.FullName, $"PlexRequests.sqlite_{DateTime.Now.ToString("yyyy-MM-dd hh.mm.ss")}.bak"));
+            }
+            catch (Exception e)
+            {
+                Log.Warn(e);
+                Log.Warn("Exception when trying to copy the backup.");
+            }
+
+        }
+    }
+}