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package io.vertx.up.verticle;

import io.vertx.core.AbstractVerticle;
import io.vertx.core.ServidorOptions;
import io.vertx.core.eventbus.EventBus;
import io.vertx.core.json.JsonObject;
import io.vertx.up.annotations.Worker;
import io.vertx.up.eon.ID;
import io.vertx.up.eon.em.Etat;
import io.vertx.up.eon.em.MessageModel;
import io.vertx.up.log.Annal;
import io.vertx.up.uca.micro.center.ZeroRegistry;
import io.vertx.up.uca.micro.ipc.server.Tunnel;

/**
 * Get data from event bus and push metdata to Etcd ( IPC )
 */
@Worker(value = MessageModel.REQUEST_MICRO_WORKER, instances = 1)
public class ZeroRpcRegistry extends AbstractVerticle {

    private transient final ZeroRegistry registry
            = ZeroRegistry.create(getClass());

    private static final Annal LOGGER = Annal.get(ZeroRpcRegistry.class);

    @Override
    public void start() {
        final EventBus bus = this.vertx.eventBus();
        bus.consumer(ID.Addr.IPC_START, result -> {
            final JsonObject data = result.body();
            final ServidorOptions options = new ServidorOptions(data);
            // Write the data to registry.
            this.registry.registryRpc(options, Etat.RUNNING);
            this.registry.registryIpcs(options, Tunnel.IPCS.keySet());

            LOGGER.info(Info.MICRO_REGISTRY_CONSUME, getClass().getSimpleName(),
                    options.getName(), ID.Addr.IPC_START);
        });
    }
}