/*
 * This file is part of the Salt Edge Authenticator distribution
 * (https://github.com/saltedge/sca-identity-service-example).
 * Copyright (c) 2020 Salt Edge Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3 or later.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * For the additional permissions granted for Salt Edge Authenticator
 * under Section 7 of the GNU General Public License see THIRD_PARTY_NOTICES.md
 */
package com.saltedge.sca.sdk.tools;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;

/**
 * Set of tools for JSON objects creation
 */
public class JsonTools {
    /**
     * Creates mapper with deserialization option to fail on unknown property
     *
     * @return Jackson's ObjectMapper
     */
    public static ObjectMapper createDefaultMapper() {
        ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
        objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
        objectMapper.registerModule(new JavaTimeModule());
        objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
        return objectMapper;
    }
}
