/*
 * Copyright 2023 RisingWave Labs
 *
 * 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
 *
 *     http://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 com.risingwave.connector;

import com.risingwave.connector.source.SourceRequestHandler;
import com.risingwave.connector.source.SourceValidateHandler;
import com.risingwave.proto.ConnectorServiceGrpc;
import com.risingwave.proto.ConnectorServiceProto;
import io.grpc.stub.StreamObserver;

public class ConnectorServiceImpl extends ConnectorServiceGrpc.ConnectorServiceImplBase {

    @Override
    public StreamObserver<ConnectorServiceProto.SinkWriterStreamRequest> sinkWriterStream(
            StreamObserver<ConnectorServiceProto.SinkWriterStreamResponse> responseObserver) {
        return new SinkWriterStreamObserver(responseObserver);
    }

    @Override
    public StreamObserver<ConnectorServiceProto.SinkCoordinatorStreamRequest> sinkCoordinatorStream(
            StreamObserver<ConnectorServiceProto.SinkCoordinatorStreamResponse> responseObserver) {
        return new SinkCoordinatorStreamObserver(responseObserver);
    }

    @Override
    public void validateSink(
            ConnectorServiceProto.ValidateSinkRequest request,
            StreamObserver<ConnectorServiceProto.ValidateSinkResponse> responseObserver) {
        new SinkValidationHandler(responseObserver).handle(request);
    }

    @Override
    public void getEventStream(
            ConnectorServiceProto.GetEventStreamRequest request,
            StreamObserver<ConnectorServiceProto.GetEventStreamResponse> responseObserver) {
        new SourceRequestHandler(responseObserver).handle(request);
    }

    @Override
    public void validateSource(
            ConnectorServiceProto.ValidateSourceRequest request,
            StreamObserver<ConnectorServiceProto.ValidateSourceResponse> responseObserver) {
        new SourceValidateHandler(responseObserver).handle(request);
    }
}
