Implement backup and restore functionality; add IBackupService and BackupService; refactor services to use DbContextFactory

2026-04-03 10:53:53 +02:00
parent 0923c037eb
commit 387c18e834
15 changed files with 411 additions and 71 deletions
@@ -8,13 +8,15 @@ namespace Duempelkas.Infrastructure.Services;

 public class BalanceQueryService : IBalanceQueryService
 {
-    private readonly FinanceDbContext _db;
+    private readonly IDbContextFactory<FinanceDbContext> _dbFactory;

-    public BalanceQueryService(FinanceDbContext db) => _db = db;
+    public BalanceQueryService(IDbContextFactory<FinanceDbContext> dbFactory) => _dbFactory = dbFactory;

    public async Task<AccountBalanceDto> GetAccountBalanceAsync(int accountId)
    {
-        var account = await _db.Accounts
+        await using var db = await _dbFactory.CreateDbContextAsync();
+
+        var account = await db.Accounts
            .Include(a => a.Entries)
            .FirstOrDefaultAsync(a => a.Id == accountId)
            ?? throw new InvalidOperationException($"Konto {accountId} nicht gefunden.");