package com.cdzy.ebikeoperate;

import com.mybatisflex.codegen.Generator;
import com.mybatisflex.codegen.config.GlobalConfig;
import com.zaxxer.hikari.HikariDataSource;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;

/**
 * 生成 mybatis-flex 代码的工具类。
 *
 * @author dingchao
 * @date 2025/3/25
 * @modified by:
 */
@SpringBootTest
public class MybatisFlexGenCode {

    private static final String model_path ="D:/Project/克能单车";
    private static final String mapperPath="D:/Project/克能单车/resources/mapper";
    private static final String packageName ="com.cdzy.ebikeoperate";
    private static final String[] tables= new String[]{
            "ebike_region_level"
    };

    @Test
    public void gen_mybatis_code() {
        //配置数据源
        HikariDataSource dataSource = new HikariDataSource();
        dataSource.setJdbcUrl("jdbc:mysql://192.168.2.226:3306/ebike_operate?characterEncoding=utf-8");
        dataSource.setUsername("root");
        dataSource.setPassword("970529");
        //生成全库的
        GlobalConfig globalConfig = createGlobalConfigUseStyle2();
        //单表的
        //        GlobalConfig globalConfig = createGlobalConfigUseStyle2();
        Generator generator = new Generator(dataSource, globalConfig);
        //生成代码
        generator.generate();
    }
    private GlobalConfig createGlobalConfigUseStyle1() {
        // 创建配置内容
        GlobalConfig globalConfig = new GlobalConfig();
        // 设置项目源目录和基础包
        globalConfig.getPackageConfig()
                .setSourceDir(model_path)
                .setBasePackage(packageName);
        // 启用生成 entity，并启用 Lombok
        globalConfig.setEntityGenerateEnable(true);
        globalConfig.setEntityWithLombok(true);
        // 设置项目的JDK版本
        globalConfig.setEntityJdkVersion(17);
        // 启用生成 mapper、service、controller
        globalConfig.enableEntity();
        globalConfig.enableMapper();
        globalConfig.enableService();
        globalConfig.enableServiceImpl();
        globalConfig.enableController();
        globalConfig.enableMapperXml();
        globalConfig.setMapperXmlPath(mapperPath);
        // 配置 Mapper XML 生成路径和文件名
        globalConfig.getMapperXmlConfig()
                .setFilePrefix("")  // 设置合适的前缀
                .setFileSuffix("Mapper");  // 确保设置正确的后缀名
        return globalConfig;
    }
    private GlobalConfig createGlobalConfigUseStyle2() {
        // 创建配置内容
        GlobalConfig globalConfig = new GlobalConfig();
        // 设置项目源目录和基础包
        globalConfig.getPackageConfig()
                .setSourceDir(model_path)
                .setBasePackage(packageName);
        // 启用生成 entity，并启用 Lombok
        globalConfig.setEntityGenerateEnable(true);
        globalConfig.setEntityWithLombok(true);
        // 设置项目的JDK版本
        globalConfig.setEntityJdkVersion(17);
        // 启用生成 mapper、service、controller
        globalConfig.enableEntity();
        globalConfig.enableMapper();
        globalConfig.enableService();
        globalConfig.enableServiceImpl();
        globalConfig.enableController();
        globalConfig.enableMapperXml();
        globalConfig.setMapperXmlPath(mapperPath);
        // 配置 Mapper XML 生成路径和文件名
        globalConfig.getMapperXmlConfig()
                .setFilePrefix("")  // 设置合适的前缀
                .setFileSuffix("Mapper");  // 确保设置正确的后缀名
        //设置表前缀和只生成哪些表
        //        globalConfig.setTablePrefix("tb_");
        globalConfig.setGenerateTable(tables);
        // 返回配置
        return globalConfig;
    }

}