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Export: Implement exporting and importing of sqlite3 and sql files
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Lorenz Stechauner
2025-09-15 10:53:27 +02:00
parent 4b8cd2a0d7
commit f02598760f
6 changed files with 253 additions and 31 deletions
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23
Elwig/Helpers/Export/ElwigData.cs
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@@ -405,29 +405,6 @@ namespace Elwig.Helpers.Export {
}.Export(filename);
}
public static async Task ImportDatabase(string filename) {
var oldName = Path.ChangeExtension(App.Config.DatabaseFile, ".old.sqlite3");
var newName = Path.ChangeExtension(App.Config.DatabaseFile, ".new.sqlite3");
try {
using (var zip = ZipFile.Open(filename, ZipArchiveMode.Read)) {
await zip.CheckIntegrity();
var db = zip.GetEntry("database.sqlite3")!;
db.ExtractToFile(newName, true);
}
File.Move(App.Config.DatabaseFile, oldName, true);
File.Move(newName, App.Config.DatabaseFile, false);
} finally {
if (File.Exists(newName))
File.Delete(newName);
}
}
public static void ExportDatabase(string filename) {
File.Delete(filename);
using var zip = ZipFile.Open(filename, ZipArchiveMode.Create);
var db = zip.CreateEntryFromFile(App.Config.DatabaseFile, "database.sqlite3", CompressionLevel.SmallestSize);
}
public class ElwigExport {
public (IEnumerable<WbKg> WbKgs, IEnumerable<string> Filters)? WbKgs { get; set; }
public (IEnumerable<Member> Members, IEnumerable<string> Filters)? Members { get; set; }