/*
 * Copyright (C) 2008-2023, Juick
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.juick.config;

import java.io.IOException;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.deser.DeserializationProblemHandler;
import com.fasterxml.jackson.databind.module.SimpleModule;

@Configuration
public class JacksonConfig {
    Logger logger = LoggerFactory.getLogger("JSON");

    @Bean
    com.fasterxml.jackson.databind.Module lenientDeserializationModule() {
        return new SimpleModule() {
            @Override
            public void setupModule(SetupContext context) {
                super.setupModule(context);
                context.addDeserializationProblemHandler(new DeserializationProblemHandler() {
                    @Override
                    public Object handleWeirdStringValue(DeserializationContext ctxt, Class<?> targetType,
                            String valueToConvert, String failureMsg) throws IOException {
                        logger.info("invalid string value '{}': {}", valueToConvert, failureMsg);
                        return null;
                    }

                    @Override
                    public Object handleWeirdNumberValue(DeserializationContext ctxt, Class<?> targetType,
                            Number valueToConvert, String failureMsg) throws IOException {
                        logger.info("invalid number value '{}': {}", valueToConvert, failureMsg);
                        return null;
                    }
                });
            }
        };
    }
}