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| author | crupest <crupest@outlook.com> | 2020-10-31 00:42:06 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-31 00:42:06 +0800 |
| commit | 1b80b699e477a0c14a069401cf39126d19668bf0 (patch) | |
| tree | 0d1c10cd42398bea87e0169e8a4ec385b71f49bc /BackEnd/Timeline/Services/DatabaseBackupService.cs | |
| parent | 0062a22423806c9501752132133e14de02355760 (diff) | |
| parent | 5875e7a19ff8eb244e2849647ba35aa898de6b52 (diff) | |
| download | timeline-1b80b699e477a0c14a069401cf39126d19668bf0.tar.gz timeline-1b80b699e477a0c14a069401cf39126d19668bf0.tar.bz2 timeline-1b80b699e477a0c14a069401cf39126d19668bf0.zip | |
Merge pull request #161 from crupest/upgrade
Upgrade packages and split front end and back end.
Diffstat (limited to 'BackEnd/Timeline/Services/DatabaseBackupService.cs')
| -rw-r--r-- | BackEnd/Timeline/Services/DatabaseBackupService.cs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/BackEnd/Timeline/Services/DatabaseBackupService.cs b/BackEnd/Timeline/Services/DatabaseBackupService.cs new file mode 100644 index 00000000..a76b2a0d --- /dev/null +++ b/BackEnd/Timeline/Services/DatabaseBackupService.cs @@ -0,0 +1,35 @@ +using System.Globalization;
+using System.IO;
+
+namespace Timeline.Services
+{
+ public interface IDatabaseBackupService
+ {
+ void BackupNow();
+ }
+
+ public class DatabaseBackupService : IDatabaseBackupService
+ {
+ private readonly IPathProvider _pathProvider;
+ private readonly IClock _clock;
+
+ public DatabaseBackupService(IPathProvider pathProvider, IClock clock)
+ {
+ _pathProvider = pathProvider;
+ _clock = clock;
+ }
+
+ public void BackupNow()
+ {
+ var databasePath = _pathProvider.GetDatabaseFilePath();
+ if (File.Exists(databasePath))
+ {
+ var backupDirPath = _pathProvider.GetDatabaseBackupDirectory();
+ Directory.CreateDirectory(backupDirPath);
+ var fileName = _clock.GetCurrentTime().ToString("yyyy-MM-ddTHH-mm-ss", CultureInfo.InvariantCulture);
+ var path = Path.Combine(backupDirPath, fileName);
+ File.Copy(databasePath, path);
+ }
+ }
+ }
+}
|