public Guid[] Get(ReservedIdsSource input)
{
return _db.HandleTransientErrors(db =>
{
var data=db.QueryValue(q => q.From<ReservedIdRow>()
.Where(d=>d.Id==ReservedIdRow.GetId(input))
.Select(d=>d.Data)
);
return data?.Split(',').Select(Guid.Parse).ToArray()??Array.Empty<Guid>();
});
}
public ReserveIdStorageTests()
{
_host = Substitute.For<IConfigureHost>();
_host.WithReserveIdStorage(Arg.Do<IStoreReservedMessagesIds>(v => _sut = v));
_cfg = new StoragesConfiguration(_host, Setup.GetConnection());
_cfg.EnableReserveIdStorage(ifExists: TableExistsAction.DropIt);
_src=new ReservedIdsSource()
{
Count = 2,
HandlerType = GetType(),
MessageId = Guid.Empty
};
}
public void Add(ReservedIdsSource id, Guid[] ids)
{
_db.HandleTransientErrors(db =>
{
try
{
db.Insert(new ReservedIdRow()
{
Id = ReservedIdRow.GetId(id),
Data = ids.Select(d => d.ToString()).StringJoin()
});
}
catch (DbException ex) when (db.IsUniqueViolation(ex))
{
//ignore duplicates
}
});
}
public static string GetId(ReservedIdsSource src) => src.MessageId + src.HandlerType.FullName;