public async Task SaveChangesAsync()
{
try
{
await Context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException duce)
{
throw duce;
}
catch (DbUpdateException due)
{
throw due;
}
catch (Exception e)
{
throw e;
}
}
public async Task RemoveAllWalletsAndTransactions()
{
_context.PaymentTransactions.RemoveRange(_context.PaymentTransactions.ToList());
_context.Wallets.RemoveRange(_context.Wallets.ToList());
await _context.SaveChangesAsync();
}
public async Task RemoveAllWallets()
{
_context.Wallets.RemoveRange(_context.Wallets.ToList());
await _context.SaveChangesAsync();
}