package snippet

import (
	"context"

	"github.com/qdrant/go-client/qdrant"
)

func Main() {
	client, err := qdrant.NewClient(&qdrant.Config{
		Host: "localhost",
		Port: 6334,
	})

	if err != nil { panic(err) } // @hide

	client.Query(context.Background(), &qdrant.QueryPoints{
		CollectionName: "{collection_name}",
		Prefetch: []*qdrant.PrefetchQuery{
			{
				Query: qdrant.NewQuerySparse([]uint32{1, 42}, []float32{0.22, 0.8}),
				Using: qdrant.PtrOf("sparse"),
				Limit: qdrant.PtrOf(uint64(20)),
			},
			{
				Query: qdrant.NewQueryDense([]float32{0.01, 0.45, 0.67}),
				Using: qdrant.PtrOf("dense"),
				Limit: qdrant.PtrOf(uint64(20)),
			},
		},
		Query: qdrant.NewQueryFusion(qdrant.Fusion_DBSF),
	})
}