/*
 * 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.cassandra.integration;


import java.util.List;
import java.util.concurrent.TimeUnit;

import com.datastax.oss.driver.api.core.cql.Row;

import org.apache.camel.EndpointInject;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.cassandra.springboot.BaseCassandra;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.spring.boot.CamelAutoConfiguration;

import org.junit.jupiter.api.Test;

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

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.apache.camel.test.spring.junit5.CamelSpringBootTest;


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

    static final String CQL = "select login, first_name, last_name from camel_user";
    
    @EndpointInject("mock:resultAll")
    MockEndpoint mock;
    
    @EndpointInject("mock:resultUnprepared")
    MockEndpoint mockResulutUnprepared;

    @EndpointInject("mock:resultOne")
    MockEndpoint mockResulutOne;
   

    @Test
    public void testConsumeAll() throws Exception {
        
        mock.expectedMinimumMessageCount(1);
        mock.whenAnyExchangeReceived(new Processor() {
            @Override
            public void process(Exchange exchange) {
                Object body = exchange.getIn().getBody();
                assertTrue(body instanceof List);
            }
        });
        mock.await(1, TimeUnit.SECONDS);
        mock.assertIsSatisfied();
    }

    @Test
    public void testConsumeUnprepared() throws Exception {
        
        mockResulutUnprepared.expectedMinimumMessageCount(1);
        mockResulutUnprepared.whenAnyExchangeReceived(new Processor() {
            @Override
            public void process(Exchange exchange) {
                Object body = exchange.getIn().getBody();
                assertTrue(body instanceof List);
            }
        });
        mockResulutUnprepared.await(1, TimeUnit.SECONDS);
        mockResulutUnprepared.assertIsSatisfied();
    }

    @Test
    public void testConsumeOne() throws Exception {
        
        mockResulutOne.expectedMinimumMessageCount(1);
        mockResulutOne.whenAnyExchangeReceived(new Processor() {
            @Override
            public void process(Exchange exchange) {
                Object body = exchange.getIn().getBody();
                assertTrue(body instanceof Row);
            }
        });
        mock.await(1, TimeUnit.SECONDS);

        mockResulutOne.assertIsSatisfied();
    }

    // *************************************
    // Config
    // *************************************

    @Configuration
    public class TestConfiguration {

        @Bean
        public RouteBuilder routeBuilder() {
            return new RouteBuilder() {
                @Override
                public void configure() {
                    from(String.format("cql://%s/%s?cql=%s", getUrl(), KEYSPACE_NAME, CQL)).to("mock:resultAll");
                    from(String.format("cql://%s/%s?cql=%s&prepareStatements=false", getUrl(), KEYSPACE_NAME, CQL))
                            .to("mock:resultUnprepared");
                    from(String.format("cql://%s/%s?cql=%s&resultSetConversionStrategy=ONE", getUrl(), KEYSPACE_NAME, CQL))
                            .to("mock:resultOne");
                }
            };
        }
    }
}
