io.fluxcapacitor.testserver.endpoints.ProducerEndpoint Maven / Gradle / Ivy

Go to download
/*
 * Copyright (c) 2016-2021 Flux Capacitor.
 *
 * 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 io.fluxcapacitor.testserver.endpoints;

import io.fluxcapacitor.common.Awaitable;
import io.fluxcapacitor.common.Guarantee;
import io.fluxcapacitor.common.api.SerializedMessage;
import io.fluxcapacitor.common.api.publishing.Append;
import io.fluxcapacitor.javaclient.tracking.client.InMemoryMessageStore;
import io.fluxcapacitor.testserver.Handle;
import io.fluxcapacitor.testserver.WebsocketEndpoint;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;

@Slf4j
@AllArgsConstructor
public class ProducerEndpoint extends WebsocketEndpoint {

    private final InMemoryMessageStore store;

    @Handle
    public Awaitable handle(Append request) {
        Awaitable awaitable = Awaitable.ready();
        try {
            awaitable = store.send(Guarantee.SENT, request.getMessages().toArray(SerializedMessage[]::new));
        } catch (Exception e) {
            log.error("Failed to handle {}", request, e);
        }
        return request.getGuarantee().compareTo(Guarantee.STORED) >= 0 ? awaitable : null;
    }
}