internal static Task <int> DeleteAsync <T>(this IDbCommand dbCmd, Expression <Func <T, bool> > where, CancellationToken token)
{
var q = dbCmd.GetDialectProvider().SqlExpression <T>();
q.Where(where);
return(dbCmd.DeleteAsync(q, token));
}
internal static Task <int> DeleteAsync <T>(this IDbCommand dbCmd, Expression <Func <T, bool> > where, CancellationToken token)
{
var ev = OrmLiteConfig.DialectProvider.SqlExpression <T>();
ev.Where(where);
return(dbCmd.DeleteAsync(ev, token));
}
public async virtual Task DeleteAsync(CancellationToken cancellationToken = default)
{
Guard.NotNull(Context.Entity, nameof(Context.Entity), $"Call {nameof(GetAsync)} first to instantiate entity");
Guard.NotTrue(Options.AsNoTracking, nameof(Options.AsNoTracking), $"Cannot delete entity with option '{nameof(Options.AsNoTracking)}' set to 'true'");
var stopwatch = Context.PerformanceMeasurements.Start(nameof(DeleteAsync));
try
{
Context.EditMode = EditMode.Delete;
await ExecuteBeforeDeleteHooks(cancellationToken);
await ValidateAsync(Context.EditMode, cancellationToken);
if (Context.Entity is ISoftDeleteEntity softDeleteEntity && !Options.DisableSoftDelete)
{
softDeleteEntity.MarkAsDeleted(CurrentUser.Id, DateTime.UtcNow);
await DbCommand.UpdateAsync(Context.Entity, cancellationToken);
}
else
{
await DbCommand.DeleteAsync(Context.Entity, cancellationToken);
}
await ExecuteAfterDeleteHooks(cancellationToken);
}
internal static Task <int> DeleteAsync <T>(this IDbCommand dbCmd, T filter, CancellationToken token)
{
return(dbCmd.DeleteAsync <T>((object)filter, token));
}
internal static Task <int> DeleteAsync <T>(this IDbCommand dbCmd, Func <SqlExpression <T>, SqlExpression <T> > where, CancellationToken token)
{
return(dbCmd.DeleteAsync(where (dbCmd.GetDialectProvider().SqlExpression <T>()), token));
}