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package io.vertx.up.unity;

import io.vertx.core.Future;
import io.vertx.core.json.JsonArray;
import io.vertx.core.json.JsonObject;
import io.vertx.up.log.Annal;
import io.vertx.tp.plugin.rpc.RpcClient;
import io.vertx.tp.plugin.rpc.RpcInfix;

class UxRpc {

    private static final RpcClient CLIENT = RpcInfix.getClient();

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

    public static Future thenRpc(final String name,
                                             final String address,
                                             final JsonObject params) {
        final Future result = Future.future();
        CLIENT.connect(name, address, params, handler -> {
            if (handler.succeeded()) {
                result.complete(handler.result());
                LOGGER.info(Info.RPC_RESULT, name, address, params, handler.result(), String.valueOf(CLIENT.hashCode()));
            } else {
                LOGGER.jvm(handler.cause());
            }
        });
        return result;
    }

    public static Future fnRpc(
            final JsonArray data) {
        return Future.succeededFuture(new JsonObject()
                .put("data", data)
                .put("count", data.size())
        );
    }

    public static Future fnRpc(
            final JsonObject item
    ) {
        return Future.succeededFuture(null == item ? new JsonArray() : item.getJsonArray("data"));
    }
}