package com.rehome.mqttclienttemperature.controller;


import com.google.gson.Gson;
import com.rehome.mqttclienttemperature.datasource.DataSource;
import com.rehome.mqttclienttemperature.dto.ResponseDto;
import com.rehome.mqttclienttemperature.dto.ResponseTemperatureDto;
import com.rehome.mqttclienttemperature.dto.TemperatureDto;
import com.rehome.mqttclienttemperature.entity.Temperature;
import com.rehome.mqttclienttemperature.service.TemperatureService;
import com.rehome.mqttclienttemperature.utils.JdbcUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 *
 * 背景
 * 现在的数据层的开发，大多会使用如MyBatis或JPA之类的开发工具。这些开发工具给我们的开发过程中带来了极大的便利。
 * 但是在一些极端的场景下往往原生的jdbc方式操作数据库更灵活，性能更高。由于部分场景下MyBatis或JPA之类无法满足我的需求，所以我打算自己封装一套查数据库的工具类。
 *
 * 我们会用到fastjson,druid,mysql所以pom.xml增加依赖如下：
 *
 * <dependency>
 *     <groupId>com.alibaba</groupId>
 *     <artifactId>fastjson</artifactId>
 *     <version>1.2.62</version>
 * </dependency>
 * <dependency>
 *     <groupId>com.alibaba</groupId>
 *     <artifactId>druid</artifactId>
 *     <version>1.1.9</version>
 * </dependency>
 * <!-- Mysql驱动包 -->
 * <dependency>
 *     <groupId>mysql</groupId>
 *     <artifactId>mysql-connector-java</artifactId>
 * </dependency>
 *
 */

/**
 *源码下载
 * https://download.csdn.net/download/lxyoucan/85094574
 *
 * 参考
 * https://github.com/freakchick/DBApi
 *
 *SpringBoot中封装jdbc工具类
 * https://blog.csdn.net/lxyoucan/article/details/124042295
 *
 *
 */

@Slf4j
@RestController
public class JdbcDemoController {

    @Resource
    private TemperatureService temperatureService;


    public static DataSource ds = new DataSource();
    static {
        //配置数据源
//        ds.setId("1");
//        ds.setName("mysql");
//        ds.setUrl("jdbc:mysql://192.168.3.7:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true");
//        ds.setUsername("root");
//        ds.setPassword("Skyinno251,");
//        ds.setDriver("com.mysql.cj.jdbc.Driver");

        ds.setId("2");
        ds.setName("oracle");
        ds.setUrl("jdbc:oracle:thin:@192.168.3.7:1521/orcl");
        ds.setUsername("appserver");
        ds.setPassword("appserver");
        ds.setDriver("oracle.jdbc.driver.OracleDriver");
    }

    /**
     * 查询测试
     * @return
     */
    //@RequestMapping("/api/list")
    public ResponseDto queryList()
    {
        String sql = "select * from temperature where id = ?";

        List<Object> jdbcParamValues = new ArrayList<>();
        for(int i=1659797;i<1669689;i++){
//            try {
//                Thread.sleep(5);
//            } catch (InterruptedException e) {
//                e.printStackTrace();
//            }
            jdbcParamValues.add(i+1);

            Gson gson = new Gson();
            ResponseDto responseDto = JdbcUtil.executeSql(ds,sql,jdbcParamValues);
            String dbQueryResult = gson.toJson(responseDto);
            log.info(dbQueryResult);
            jdbcParamValues.clear();

            ResponseTemperatureDto responseTemperatureDto=gson.fromJson(dbQueryResult,ResponseTemperatureDto.class);
            if(responseTemperatureDto.isSuccess()&&responseTemperatureDto.getData()!=null&&responseTemperatureDto.getData().size()>0){
                log.info(gson.toJson(responseTemperatureDto.getData().get(0)));

                TemperatureDto dto = responseTemperatureDto.getData().get(0);

                Temperature temperature = new Temperature();
                temperature.setCreateDate(dto.getCreateDate());
                temperature.setDataDate(dto.getDataDate());
                temperature.setDataHour(dto.getDataHour());
                temperature.setDataMinute(dto.getDataMinute());
                temperature.setTopic(dto.getTopic());
                temperature.setHumidity(String.valueOf(dto.getHumidity()));
                temperature.setTemperature(String.valueOf(dto.getTemperature()));
                temperature.setLocationDesc(dto.getLocationDesc());

                temperatureService.saveTemperature(temperature);
            }
        }
        return null;
    }
}