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package io.vertx.up.unity;

import io.vertx.core.AsyncResult;
import io.vertx.core.Handler;
import io.vertx.core.eventbus.Message;
import io.vertx.core.json.JsonObject;
import io.vertx.up.commune.Envelop;

class Web {

    static  Handler> toHandler(
            final Message message
    ) {
        return handler -> {
            if (handler.succeeded()) {
                message.reply(To.toEnvelop(handler.result()));
            } else {
                // Readible codec for configured information, error flow needed.
                if (null != handler.cause()) {
                    handler.cause().printStackTrace();
                }
                message.reply(Envelop.failure(To.toError(Web.class, handler.cause())));
            }
        };
    }

    static  Handler> toHandler(
            final Message message,
            final JsonObject data
    ) {
        return handler -> {
            if (handler.succeeded() && handler.result()) {
                message.reply(To.toEnvelop(data));
            } else {
                message.reply(To.toEnvelop(Boolean.FALSE));
            }
        };
    }
}