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/*
 * Copyright (c) 2022, 2023 Oracle and/or its affiliates.
 *
 * 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.helidon.webserver.observe.health;

import java.util.Collections;
import java.util.Map;

import io.helidon.health.HealthCheckResponse;

import jakarta.json.Json;
import jakarta.json.JsonBuilderFactory;
import jakarta.json.JsonObject;
import jakarta.json.JsonObjectBuilder;

final class HealthHelper {
    static final JsonBuilderFactory JSON = Json.createBuilderFactory(Collections.emptyMap());

    private HealthHelper() {
    }

    static JsonObject toJson(String name, HealthCheckResponse response) {
        JsonObjectBuilder check = JSON.createObjectBuilder();
        check.add("name", name);
        check.add("status", response.status().toString());
        Map details = response.details();
        if (!details.isEmpty()) {
            check.add("data", JSON.createObjectBuilder(details));
        }
        return check.build();
    }
}