blob: 69cff02fd1aa631cb29cdfee4d25c91cd98015a4 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
#include "name_service.h"
#include <yql/essentials/sql/v1/ide/completion/name/service/static/name_index.h>
namespace NSQLComplete {
namespace {
class TNameService: public INameService {
public:
explicit TNameService(TVector<TString> names)
: Index_(BuildNameIndex(std::move(names), NormalizeName))
{
}
NThreading::TFuture<TNameResponse> Lookup(const TNameRequest& request) const override {
if (request.Constraints.IsEmpty()) {
return NThreading::MakeFuture<TNameResponse>({});
}
TVector<TStringBuf> filtered =
FilteredByPrefix(request.Prefix, Index_, NormalizeName);
filtered.crop(request.Limit);
return NThreading::MakeFuture<TNameResponse>({
.RankedNames = Transform(filtered),
});
}
private:
static TVector<TGenericName> Transform(TVector<TStringBuf> names) {
TVector<TGenericName> generic;
generic.reserve(names.size());
for (TStringBuf name : names) {
generic.emplace_back(Transform(name));
}
return generic;
}
static TGenericName Transform(TStringBuf name) {
TBindingName unknown;
unknown.Identifier = name;
return unknown;
}
TNameIndex Index_;
};
} // namespace
INameService::TPtr MakeBindingNameService(TVector<TString> names) {
return new TNameService(std::move(names));
}
} // namespace NSQLComplete
|
