/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.camel.component.mongodb.integration;

import java.math.BigDecimal;

import com.mongodb.BasicDBObject;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.spring.boot.CamelAutoConfiguration;
import org.apache.camel.test.spring.junit5.CamelSpringBootTest;

import org.bson.Document;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.annotation.DirtiesContext;

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

@DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
@CamelSpringBootTest
@SpringBootTest(
        classes = {
                CamelAutoConfiguration.class,
                MongoDbBigDecimalConverterIT.class,
                MongoDbBigDecimalConverterIT.TestConfiguration.class,
                AbstractMongoDbITSupport.MongoConfiguration.class
        }
)
public class MongoDbBigDecimalConverterIT extends AbstractMongoDbITSupport {

    @Configuration
    public class TestConfiguration {

        @Bean
        public RouteBuilder routeBuilder() {
            return new RouteBuilder() {
                @Override
                public void configure() {
                    from("direct:insert")
                            .to("mongodb:myDb?database={{mongodb.testDb}}&collection={{mongodb.testCollection}}&operation=insert");
                }
            };
        }
    }

    private class NumberClass {
        // CHECKSTYLE:OFF
        public String _id = "testBigDecimalConvert";
        // CHECKSTYLE:ON

        public BigDecimal aNumber = new BigDecimal(0);

        public BigDecimal bNumber = new BigDecimal(12345L);
    }

    @Test
    public void testBigDecimalAutoConversion() {
        assertEquals(0, testCollection.countDocuments());
        NumberClass testClass = new NumberClass();
        Object result = template.requestBody("direct:insert", testClass);
        assertTrue(result instanceof Document);
        Document b = testCollection.find(new BasicDBObject("_id", testClass._id)).first();
        assertNotNull(b, "No record with 'testInsertString' _id");

        assertEquals(new BigDecimal((double) b.get("aNumber")), testClass.aNumber);
        assertEquals(testClass.bNumber, new BigDecimal((double) b.get("bNumber")));
    }

}
