Introduce DescribeReplication #4904
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CyberROFL
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| void Handle(NSchemeShard::TEvSchemeShard::TEvDescribeSchemeResult::TPtr& ev, const TActorContext& ctx) { | ||
| const auto& record = ev->Get()->GetRecord(); | ||
| const auto& desc = record.GetPathDescription(); | ||
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| if (record.HasReason()) { | ||
| auto issue = NYql::TIssue(record.GetReason()); | ||
| Request_->RaiseIssue(issue); | ||
| } | ||
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| switch (record.GetStatus()) { | ||
| case NKikimrScheme::StatusSuccess: | ||
| if (desc.GetSelf().GetPathType() != NKikimrSchemeOp::EPathTypeReplication) { | ||
| auto issue = NYql::TIssue("Is not a replication"); | ||
| Request_->RaiseIssue(issue); | ||
| return Reply(Ydb::StatusIds::SCHEME_ERROR, ctx); | ||
| } | ||
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| ConvertDirectoryEntry(desc.GetSelf(), Result.mutable_self(), true); | ||
| return DescribeReplication(desc.GetReplicationDescription().GetControllerId(), | ||
| PathIdFromPathId(desc.GetReplicationDescription().GetPathId())); | ||
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| case NKikimrScheme::StatusPathDoesNotExist: | ||
| case NKikimrScheme::StatusSchemeError: | ||
| return Reply(Ydb::StatusIds::SCHEME_ERROR, ctx); | ||
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| case NKikimrScheme::StatusAccessDenied: | ||
| return Reply(Ydb::StatusIds::UNAUTHORIZED, ctx); | ||
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| case NKikimrScheme::StatusNotAvailable: | ||
| return Reply(Ydb::StatusIds::UNAVAILABLE, ctx); | ||
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| default: { | ||
| return Reply(Ydb::StatusIds::GENERIC_ERROR, ctx); | ||
| } | ||
| } | ||
| } |
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Выглядит так, что мы таскаем эту копипасту из функции в функцию, в данном ревью не критично, но стоит обобщить.
| default: | ||
| break; |
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- default скроет ошибку компилятора при добавлении нового кейса
- отсутствует логирование на неизвестный кейс.
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