/*
    *    Copyright 2016-2026 the original author or authors.
    *
    *    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
    *
    *       https://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 examples.mariadb;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import static examples.mariadb.ItemsDynamicSQLSupport.amount;
  import static examples.mariadb.ItemsDynamicSQLSupport.id;
  import static examples.mariadb.ItemsDynamicSQLSupport.items;
  import static examples.mariadb.ItemsDynamicSQLSupport.description;
  import static org.assertj.core.api.Assertions.entry;
  import static org.mybatis.dynamic.sql.SqlBuilder.add;
  import static org.mybatis.dynamic.sql.SqlBuilder.constant;
  import static org.mybatis.dynamic.sql.SqlBuilder.deleteFrom;
  import static org.mybatis.dynamic.sql.SqlBuilder.isLessThan;
  import static org.mybatis.dynamic.sql.SqlBuilder.select;
  import static org.mybatis.dynamic.sql.SqlBuilder.update;
  
  import config.TestContainersConfiguration;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.ibatis.datasource.unpooled.UnpooledDataSource;
  import org.apache.ibatis.mapping.Environment;
  import org.apache.ibatis.session.Configuration;
  import org.apache.ibatis.session.SqlSession;
  import org.apache.ibatis.session.SqlSessionFactory;
  import org.apache.ibatis.session.SqlSessionFactoryBuilder;
  import org.apache.ibatis.transaction.jdbc.JdbcTransactionFactory;
  import org.junit.jupiter.api.BeforeAll;
  import org.junit.jupiter.api.Test;
  import org.mybatis.dynamic.sql.delete.render.DeleteStatementProvider;
  import org.mybatis.dynamic.sql.render.RenderingStrategies;
  import org.mybatis.dynamic.sql.select.render.SelectStatementProvider;
  import org.mybatis.dynamic.sql.update.render.UpdateStatementProvider;
  import org.mybatis.dynamic.sql.util.mybatis3.CommonDeleteMapper;
  import org.mybatis.dynamic.sql.util.mybatis3.CommonSelectMapper;
  import org.mybatis.dynamic.sql.util.mybatis3.CommonUpdateMapper;
  import org.testcontainers.junit.jupiter.Container;
  import org.testcontainers.junit.jupiter.Testcontainers;
  import org.testcontainers.mariadb.MariaDBContainer;
  
  @Testcontainers
  class MariaDBTest {
  
      @Container
      private static final MariaDBContainer mariadb =
              new MariaDBContainer(TestContainersConfiguration.MARIADB_LATEST)
                      .withInitScript("examples/mariadb/CreateDB.sql");
  
      private static SqlSessionFactory sqlSessionFactory;
  
      @BeforeAll
      static void setup() {
          UnpooledDataSource ds = new UnpooledDataSource(mariadb.getDriverClassName(), mariadb.getJdbcUrl(),
                  mariadb.getUsername(), mariadb.getPassword());
          Environment environment = new Environment("test", new JdbcTransactionFactory(), ds);
          Configuration config = new Configuration(environment);
          config.addMapper(CommonDeleteMapper.class);
          config.addMapper(CommonSelectMapper.class);
          config.addMapper(CommonUpdateMapper.class);
          sqlSessionFactory = new SqlSessionFactoryBuilder().build(config);
      }
  
      @Test
      void smokeTest() {
          try (SqlSession session = sqlSessionFactory.openSession()) {
              CommonSelectMapper mapper = session.getMapper(CommonSelectMapper.class);
  
              SelectStatementProvider selectStatement = select(id, description)
                      .from(items)
                      .orderBy(id)
                      .build()
                      .render(RenderingStrategies.MYBATIS3);
               List<Map<String, Object>> rows = mapper.selectManyMappedRows(selectStatement);
               assertThat(rows).hasSize(20);
          }
      }
  
      @Test
      void testDeleteWithLimit() {
          try (SqlSession session = sqlSessionFactory.openSession()) {
              CommonDeleteMapper mapper = session.getMapper(CommonDeleteMapper.class);
  
              DeleteStatementProvider deleteStatement = deleteFrom(items)
                      .limit(5)
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             assertThat(deleteStatement.getDeleteStatement())
                     .isEqualTo("delete from items limit #{parameters.p1}");
             assertThat(deleteStatement.getParameters()).containsOnly(entry("p1", 5L));
 
             int rows = mapper.delete(deleteStatement);
             assertThat(rows).isEqualTo(5);
         }
     }
 
     @Test
     void testDeleteWithOrderBy() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonDeleteMapper mapper = session.getMapper(CommonDeleteMapper.class);
 
             DeleteStatementProvider deleteStatement = deleteFrom(items)
                     .orderBy(amount.descending())
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             assertThat(deleteStatement.getDeleteStatement())
                     .isEqualTo("delete from items order by amount DESC");
             assertThat(deleteStatement.getParameters()).isEmpty();
 
             int rows = mapper.delete(deleteStatement);
             assertThat(rows).isEqualTo(20);
         }
     }
 
     @Test
     void testDeleteWithOrderByAndLimit() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonDeleteMapper mapper = session.getMapper(CommonDeleteMapper.class);
 
             DeleteStatementProvider deleteStatement = deleteFrom(items)
                     .orderBy(amount.descending())
                     .limit(5)
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             assertThat(deleteStatement.getDeleteStatement())
                     .isEqualTo("delete from items order by amount DESC limit #{parameters.p1}");
             assertThat(deleteStatement.getParameters()).containsOnly(entry("p1", 5L));
 
             int rows = mapper.delete(deleteStatement);
             assertThat(rows).isEqualTo(5);
         }
     }
 
     @Test
     void testDeleteWithWhereAndLimit() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonDeleteMapper mapper = session.getMapper(CommonDeleteMapper.class);
 
             DeleteStatementProvider deleteStatement = deleteFrom(items)
                     .where(id, isLessThan(10))
                     .limit(5)
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             String expected = "delete from items where id < #{parameters.p1,jdbcType=INTEGER} limit #{parameters.p2}";
             assertThat(deleteStatement.getDeleteStatement()).isEqualTo(expected);
             assertThat(deleteStatement.getParameters()).containsOnly(entry("p1", 10), entry("p2", 5L));
 
             int rows = mapper.delete(deleteStatement);
             assertThat(rows).isEqualTo(5);
         }
     }
 
     @Test
     void testDeleteWithWhereAndOrderBy() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonDeleteMapper mapper = session.getMapper(CommonDeleteMapper.class);
 
             DeleteStatementProvider deleteStatement = deleteFrom(items)
                     .where(id, isLessThan(10))
                     .orderBy(amount.descending())
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             String expected = "delete from items where id < #{parameters.p1,jdbcType=INTEGER} order by amount DESC";
             assertThat(deleteStatement.getDeleteStatement()).isEqualTo(expected);
             assertThat(deleteStatement.getParameters()).containsOnly(entry("p1", 10));
 
             int rows = mapper.delete(deleteStatement);
             assertThat(rows).isEqualTo(9);
         }
     }
 
     @Test
     void testDeleteWithWhereAndOrderByAndLimit() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonDeleteMapper mapper = session.getMapper(CommonDeleteMapper.class);
 
             DeleteStatementProvider deleteStatement = deleteFrom(items)
                     .where(id, isLessThan(10))
                     .orderBy(amount)
                     .limit(5)
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             String expected = "delete from items where id < #{parameters.p1,jdbcType=INTEGER} order by amount "
                     + "limit #{parameters.p2}";
             assertThat(deleteStatement.getDeleteStatement()).isEqualTo(expected);
             assertThat(deleteStatement.getParameters()).containsOnly(entry("p1", 10), entry("p2", 5L));
 
             int rows = mapper.delete(deleteStatement);
             assertThat(rows).isEqualTo(5);
         }
     }
 
     @Test
     void testUpdateWithLimit() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonUpdateMapper mapper = session.getMapper(CommonUpdateMapper.class);
 
             UpdateStatementProvider updateStatement = update(items)
                     .set(amount).equalTo(add(amount, constant("100")))
                     .limit(5)
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             String expected = "update items set amount = (amount + 100) limit #{parameters.p1}";
             assertThat(updateStatement.getUpdateStatement()).isEqualTo(expected);
             assertThat(updateStatement.getParameters()).containsOnly(entry("p1", 5L));
 
             int rows = mapper.update(updateStatement);
             assertThat(rows).isEqualTo(5);
         }
     }
 
     @Test
     void testUpdateWithOrderBy() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonUpdateMapper mapper = session.getMapper(CommonUpdateMapper.class);
 
             UpdateStatementProvider updateStatement = update(items)
                     .set(amount).equalTo(add(amount, constant("100")))
                     .orderBy(amount.descending())
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             assertThat(updateStatement.getUpdateStatement())
                     .isEqualTo("update items set amount = (amount + 100) order by amount DESC");
             assertThat(updateStatement.getParameters()).isEmpty();
 
             int rows = mapper.update(updateStatement);
             assertThat(rows).isEqualTo(20);
         }
     }
 
     @Test
     void testUpdateWithOrderByAndLimit() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonUpdateMapper mapper = session.getMapper(CommonUpdateMapper.class);
 
             UpdateStatementProvider updateStatement = update(items)
                     .set(amount).equalTo(add(amount, constant("100")))
                     .orderBy(amount.descending())
                     .limit(5)
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             String expected = "update items set amount = (amount + 100) order by amount DESC limit #{parameters.p1}";
             assertThat(updateStatement.getUpdateStatement()).isEqualTo(expected);
             assertThat(updateStatement.getParameters()).containsOnly(entry("p1", 5L));
 
             int rows = mapper.update(updateStatement);
             assertThat(rows).isEqualTo(5);
         }
     }
 
     @Test
     void testUpdateWithWhereAndLimit() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonUpdateMapper mapper = session.getMapper(CommonUpdateMapper.class);
 
             UpdateStatementProvider updateStatement = update(items)
                     .set(amount).equalTo(add(amount, constant("100")))
                     .where(id, isLessThan(10))
                     .limit(5)
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             String expected = "update items set amount = (amount + 100) where id < #{parameters.p1,jdbcType=INTEGER} "
                     + "limit #{parameters.p2}";
             assertThat(updateStatement.getUpdateStatement()).isEqualTo(expected);
             assertThat(updateStatement.getParameters()).containsOnly(entry("p1", 10), entry("p2", 5L));
 
             int rows = mapper.update(updateStatement);
             assertThat(rows).isEqualTo(5);
         }
     }
 
     @Test
     void testUpdateWithWhereAndOrderBy() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonUpdateMapper mapper = session.getMapper(CommonUpdateMapper.class);
 
             UpdateStatementProvider updateStatement = update(items)
                     .set(amount).equalTo(add(amount, constant("100")))
                     .where(id, isLessThan(10))
                     .orderBy(amount.descending())
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             String expected = "update items set amount = (amount + 100) where id < #{parameters.p1,jdbcType=INTEGER} "
                     + "order by amount DESC";
             assertThat(updateStatement.getUpdateStatement()).isEqualTo(expected);
             assertThat(updateStatement.getParameters()).containsOnly(entry("p1", 10));
 
             int rows = mapper.update(updateStatement);
             assertThat(rows).isEqualTo(9);
         }
     }
 
     @Test
     void testUpdateWithWhereAndOrderByAndLimit() {
         try (SqlSession session = sqlSessionFactory.openSession()) {
             CommonUpdateMapper mapper = session.getMapper(CommonUpdateMapper.class);
 
             UpdateStatementProvider updateStatement = update(items)
                     .set(amount).equalTo(add(amount, constant("100")))
                     .where(id, isLessThan(10))
                     .orderBy(amount)
                     .limit(5)
                     .build()
                     .render(RenderingStrategies.MYBATIS3);
 
             String expected = "update items set amount = (amount + 100) where id < #{parameters.p1,jdbcType=INTEGER} "
                     + "order by amount limit #{parameters.p2}";
             assertThat(updateStatement.getUpdateStatement()).isEqualTo(expected);
             assertThat(updateStatement.getParameters()).containsOnly(entry("p1", 10), entry("p2", 5L));
 
             int rows = mapper.update(updateStatement);
             assertThat(rows).isEqualTo(5);
         }
     }
 }