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handler.go
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handler.go
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//
// Copyright (C) 2019-2024 vdaas.org vald team <vald@vdaas.org>
//
// Licensed under the Apache License, Version 2.0 (the "License");
// You may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Package grpc provides grpc server logic
package grpc
import (
"context"
"github.com/vdaas/vald/apis/grpc/v1/manager/index"
"github.com/vdaas/vald/apis/grpc/v1/payload"
"github.com/vdaas/vald/internal/observability/trace"
"github.com/vdaas/vald/pkg/manager/index/service"
)
type server struct {
indexer service.Indexer
index.UnimplementedIndexServer
}
func New(opts ...Option) index.IndexServer {
s := new(server)
for _, opt := range append(defaultOptions, opts...) {
opt(s)
}
return s
}
func (s *server) IndexInfo(ctx context.Context, _ *payload.Empty) (res *payload.Info_Index_Count, err error) {
ctx, span := trace.StartSpan(ctx, "vald/manager-index.IndexInfo")
defer func() {
if span != nil {
span.End()
}
}()
return &payload.Info_Index_Count{
Stored: s.indexer.NumberOfUUIDs(),
Uncommitted: s.indexer.NumberOfUncommittedUUIDs(),
Indexing: s.indexer.IsIndexing(),
}, nil
}
func (s *server) IndexDetail(ctx context.Context, _ *payload.Empty) (res *payload.Info_Index_Detail, err error) {
ctx, span := trace.StartSpan(ctx, "vald/manager-index.IndexDetail")
defer func() {
if span != nil {
span.End()
}
}()
return s.indexer.LoadIndexDetail(), nil
}