package com.skua.modules.controller;

import cn.hutool.core.collection.CollectionUtil;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.skua.core.api.vo.Result;
import com.skua.core.aspect.annotation.AutoLog;
import com.skua.core.context.SpringContextUtils;
import com.skua.core.query.QueryGenerator;
import com.skua.core.util.ConvertUtils;
import com.skua.modules.alarmtmp.entity.AlarmWaterLevelStandardConfig;
import com.skua.modules.alarmtmp.service.IAlarmWaterLevelStandardConfigService;
import com.skua.modules.alarmtmp.vo.AlarmWaterLevelStandardConfigVO;
import com.skua.modules.entity.Alarm;
import com.skua.modules.entity.AlarmDFS;
import com.skua.modules.system.entity.SysDepart;
import com.skua.modules.system.service.ISysDictService;
import com.skua.modules.vo.AlarmVO;
import com.skua.tool.mpp.BaseFactory;
import com.skua.tool.util.BeanExtUtils;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.transaction.support.TransactionTemplate;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.*;
import java.util.stream.Collectors;

/**
 * 报警指标库与厂站关系
 */
@Slf4j
@Api(tags = "报警指标库与厂站关系")
@RestController
@RequestMapping("/alarm/alarmWaterLevelStandardConfig")
public class AlarmWaterLevelStandardConfigController {
    @Autowired
    private IAlarmWaterLevelStandardConfigService alarmWaterLevelStandardConfigService;
    @Autowired
    private TransactionTemplate transactionTemplate;
    @Autowired
    private ISysDictService sysDictService;

    /**
     * 分页列表查询
     *
     * @param alarmWaterLevelStandardConfig
     * @param pageNo
     * @param pageSize
     * @param req
     * @return
     */
    @AutoLog(value = "报警指标库与厂站关系-分页列表查询")
    @ApiOperation(value = "报警指标库与厂站关系-分页列表查询", notes = "报警指标库与厂站关系-分页列表查询")
    @GetMapping(value = "/list")
    public Result<IPage<AlarmWaterLevelStandardConfig>> queryPageList(AlarmWaterLevelStandardConfig alarmWaterLevelStandardConfig,
                                                                      @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
                                                                      @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
                                                                      HttpServletRequest req) {
        Result<IPage<AlarmWaterLevelStandardConfig>> result = new Result<>();
        try {
            QueryWrapper<AlarmWaterLevelStandardConfig> queryWrapper = QueryGenerator.initQueryWrapper(alarmWaterLevelStandardConfig, req.getParameterMap());
            Page<AlarmWaterLevelStandardConfig> page = new Page<>(pageNo, pageSize);
            IPage<AlarmWaterLevelStandardConfig> pageList = alarmWaterLevelStandardConfigService.page(page, queryWrapper);
            result.setSuccess(true);
            result.setResult(pageList);
        } catch (Exception e) {
            e.printStackTrace();
            log.error(e.getMessage(), e);
            result.error500("查询失败");
        }
        return result;
    }

    /**
     * 分页列表查询
     *
     * @param alarmWaterLevelStandardConfig
     * @param req
     * @return
     */
    @AutoLog(value = "报警指标库与厂站关系-分页列表查询")
    @ApiOperation(value = "报警指标库与厂站关系-分页列表查询", notes = "报警指标库与厂站关系-分页列表查询")
    @GetMapping(value = "/allList")
    public Result allList(AlarmWaterLevelStandardConfig alarmWaterLevelStandardConfig, HttpServletRequest req) {
        Result result = new Result<>();
        try {
            String sql = BaseFactory.JOIN()
                    .select("sys_depart.id as id")
                    .select("sys_depart.id as departId")
                    .select("sys_depart.parent_id as parentId")
                    .select("sys_depart.depart_order as departOrder")
                    .select(false, AlarmWaterLevelStandardConfig::getAlarmLevelStandardConfigId)
                    .select(false, AlarmWaterLevelStandardConfig::getAlarmStandardType)
                    .from(SysDepart.class)
                    .leftJoin(AlarmWaterLevelStandardConfig.class, AlarmWaterLevelStandardConfig::getDepartId, SysDepart::getId)
                    .where()
                    .printSql();
            JdbcTemplate masterDB = (JdbcTemplate) SpringContextUtils.getBean("master");
            List<Map<String, Object>> queryMapList = masterDB.queryForList(sql + " and alarm_water_level_standard_config.alarm_standard_type = '" + alarmWaterLevelStandardConfig.getAlarmStandardType() + "'");
            List<Alarm> alarmList = BeanExtUtils.maps2Beans(queryMapList, Alarm.class);
            List<Map<String, Object>> sysDepartMapList = masterDB.queryForList("select id, depart_name from sys_depart");
            List<Map<String, Object>> configMapList = masterDB.queryForList("select id, alarm_standard_level_name from alarm_level_standard_config");
            for (Alarm alarm: alarmList) {
                for (Map<String, Object> sysDepart: sysDepartMapList) {
                    if (alarm.getDepartId().equals(sysDepart.get("id"))) {
                        alarm.setDepartId_dictText(ConvertUtils.getString(sysDepart.get("depart_name")));
                        alarm.setDepartName(ConvertUtils.getString(sysDepart.get("depart_name")));
                    }
                }
                for (Map<String, Object> config: configMapList) {
                    if (StringUtils.isNotEmpty(alarm.getAlarmLevelStandardConfigId()) && alarm.getAlarmLevelStandardConfigId().equals(config.get("id"))) {
                        alarm.setAlarmLevelStandardConfigId_dictText(ConvertUtils.getString(config.get("alarm_standard_level_name")));
                    }
                }
            }
            AlarmDFS alarmDFS = new AlarmDFS();
            List<AlarmVO> tree = alarmDFS.buildTree(alarmList);
            result.setSuccess(true);
            result.setResult(tree);
        } catch (Exception e) {
            e.printStackTrace();
            log.error(e.getMessage(), e);
            result.error500("查询失败");
        }
        return result;
    }

    /**
     * 添加
     *
     * @param alarmWaterLevelStandardConfigVO
     * @return
     */
    @AutoLog(value = "报警指标库与厂站关系-添加")
    @ApiOperation(value = "报警指标库与厂站关系-添加", notes = "报警指标库与厂站关系-添加")
    @PostMapping(value = "/add")
    public Result<AlarmWaterLevelStandardConfig> add(@RequestBody AlarmWaterLevelStandardConfigVO alarmWaterLevelStandardConfigVO) {
        Result<AlarmWaterLevelStandardConfig> result = new Result<>();
        try {
            List<AlarmWaterLevelStandardConfig> alarmWaterLevelStandardConfigs = alarmWaterLevelStandardConfigVO.getAlarmWaterLevelStandardConfigList();
            //校验去重
            List<AlarmWaterLevelStandardConfig> check = check(alarmWaterLevelStandardConfigs);
            //新增
            alarmWaterLevelStandardConfigService.saveBatch(check);
            result.success("添加成功！");
        } catch (Exception e) {
            e.printStackTrace();
            log.error(e.getMessage(), e);
            result.error500("新增失败");
        }
        return result;
    }

    /**
     * <pre>
     * <请输入描述信息> 报警库与厂站关系表入库校验去重
     * </pre>
     *
     * @param alarmWaterLevelStandardConfigList
     * @author Gao Ran,
     * @Description: TODO(这里描述这个方法的需求变更情况)
     */
    public List<AlarmWaterLevelStandardConfig> check(List<AlarmWaterLevelStandardConfig> alarmWaterLevelStandardConfigList) {
        //返回的数据集
        List<AlarmWaterLevelStandardConfig> resList = new ArrayList<>();
        //数据库的数据
        List<AlarmWaterLevelStandardConfig> dataList = alarmWaterLevelStandardConfigService.list();
        //新增的数据
        Map<String, List<AlarmWaterLevelStandardConfig>> depart2Config = dataList.stream().collect(Collectors.groupingBy(s -> s.getDepartId() + "_" + s.getAlarmStandardType() + "_" + s.getAlarmLevelStandardConfigId()));
        for (AlarmWaterLevelStandardConfig alarmWaterLevelStandardConfig : alarmWaterLevelStandardConfigList) {
            String departId = alarmWaterLevelStandardConfig.getDepartId();
            String alarmStandardType = alarmWaterLevelStandardConfig.getAlarmStandardType();
            String alarmLevelStandardConfigId = alarmWaterLevelStandardConfig.getAlarmLevelStandardConfigId();
            if (!depart2Config.containsKey(departId + "_" + alarmStandardType + "_" + alarmLevelStandardConfigId)) {
                resList.add(alarmWaterLevelStandardConfig);
            }
        }
        return resList;
    }

    /**
     * 编辑
     *
     * @param alarmWaterLevelStandardConfigVO
     * @return
     */
    @AutoLog(value = "报警指标库与厂站关系-编辑")
    @ApiOperation(value = "报警指标库与厂站关系-编辑", notes = "报警指标库与厂站关系-编辑")
    @PutMapping(value = "/edit")
    public Result<AlarmWaterLevelStandardConfig> edit(@RequestBody AlarmWaterLevelStandardConfigVO alarmWaterLevelStandardConfigVO) {
        Result<AlarmWaterLevelStandardConfig> result = new Result<>();
        List<AlarmWaterLevelStandardConfig> alarmWaterLevelStandardConfigs = alarmWaterLevelStandardConfigVO.getAlarmWaterLevelStandardConfigList();
        String alarmLevelStandardConfigId = alarmWaterLevelStandardConfigVO.getAlarmLevelStandardConfigId();
        if (StringUtils.isBlank(alarmLevelStandardConfigId)) {
            return null;
        }
        QueryWrapper<AlarmWaterLevelStandardConfig> alarmWaterLevelStandardConfigQueryWrapper = new QueryWrapper<>();
        alarmWaterLevelStandardConfigQueryWrapper.eq("alarm_level_standard_config_id", alarmLevelStandardConfigId);
        transactionTemplate.execute(transactionStatus -> {
            alarmWaterLevelStandardConfigService.remove(alarmWaterLevelStandardConfigQueryWrapper);
            if (CollectionUtil.isNotEmpty(alarmWaterLevelStandardConfigs)) {
                alarmWaterLevelStandardConfigService.saveOrUpdateBatch(alarmWaterLevelStandardConfigs);
            }
            return 1;
        });

        result.success("操作成功");
        return result;
    }


    /**
     * 批量删除
     *
     * @param ids
     * @return
     */
    @AutoLog(value = "报警指标库与厂站关系-批量删除")
    @ApiOperation(value = "报警指标库与厂站关系-批量删除", notes = "报警指标库与厂站关系-批量删除")
    @DeleteMapping(value = "/deleteBatch")
    public Result<AlarmWaterLevelStandardConfig> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
        Result<AlarmWaterLevelStandardConfig> result = new Result<>();
        //判断参数是否有效
        if (ids == null || "".equals(ids.trim())) {
            result.error500("参数不识别");
        }

        try {
            //设置查询条件
            QueryWrapper<AlarmWaterLevelStandardConfig> queryWrapper = new QueryWrapper<>();
            queryWrapper.in("id", Arrays.asList(ids.split(",")));
            //根据ID查询所有符合条件的数据
            List<AlarmWaterLevelStandardConfig> alarmWaterLevelStandardConfigList = alarmWaterLevelStandardConfigService.list(queryWrapper);

            //将所有的对象的isDelete字段设置为0，表示数据已删除
            alarmWaterLevelStandardConfigList.forEach(obj -> obj.setDelFlag(1));

            alarmWaterLevelStandardConfigService.updateBatchById(alarmWaterLevelStandardConfigList);
            result.success("删除成功");
        } catch (Exception e) {
            e.printStackTrace();
            log.error(e.getMessage(), e);
            result.error500("删除失败");
        }

        return result;
    }

    /**
     * 通过id查询
     *
     * @param id
     * @return
     */
    @AutoLog(value = "报警指标库与厂站关系-通过id查询")
    @ApiOperation(value = "报警指标库与厂站关系-通过id查询", notes = "报警指标库与厂站关系-通过id查询")
    @GetMapping(value = "/queryById")
    public Result<AlarmWaterLevelStandardConfig> queryById(@RequestParam(name = "id", required = true) String id) {
        Result<AlarmWaterLevelStandardConfig> result = new Result<AlarmWaterLevelStandardConfig>();
        AlarmWaterLevelStandardConfig alarmWaterLevelStandardConfig = alarmWaterLevelStandardConfigService.getById(id);
        if (alarmWaterLevelStandardConfig == null) {
            result.error500("未找到对应实体");
        } else {
            result.setResult(alarmWaterLevelStandardConfig);
            result.setSuccess(true);
        }
        return result;
    }

    /**
     * 导出excel
     *
     * @param request
     * @param response
     */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, HttpServletResponse response) {
        // Step.1 组装查询条件
        QueryWrapper<AlarmWaterLevelStandardConfig> queryWrapper = null;
        try {
            String paramsStr = request.getParameter("paramsStr");
            if (StringUtils.isNotEmpty(paramsStr)) {
                String deString = URLDecoder.decode(paramsStr, "UTF-8");
                AlarmWaterLevelStandardConfig alarmWaterLevelStandardConfig = JSON.parseObject(deString, AlarmWaterLevelStandardConfig.class);
                queryWrapper = QueryGenerator.initQueryWrapper(alarmWaterLevelStandardConfig, request.getParameterMap());
            }
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }

        //Step.2 AutoPoi 导出Excel
        ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
        List<AlarmWaterLevelStandardConfig> pageList = alarmWaterLevelStandardConfigService.list(queryWrapper);
        //导出文件名称
        mv.addObject(NormalExcelConstants.FILE_NAME, "报警指标库与厂站关系列表");
        mv.addObject(NormalExcelConstants.CLASS, AlarmWaterLevelStandardConfig.class);
        mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("报警指标库与厂站关系列表数据", "导出人:Jeecg", "导出信息"));
        mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
        return mv;
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            MultipartFile file = entity.getValue();// 获取上传文件对象
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setNeedSave(true);
            try {
                List<AlarmWaterLevelStandardConfig> listAlarmWaterLevelStandardConfigs = ExcelImportUtil.importExcel(file.getInputStream(), AlarmWaterLevelStandardConfig.class, params);
                alarmWaterLevelStandardConfigService.saveBatch(listAlarmWaterLevelStandardConfigs);
                return Result.ok("文件导入成功！数据行数:" + listAlarmWaterLevelStandardConfigs.size());
            } catch (Exception e) {
                log.error(e.getMessage(), e);
                return Result.error("文件导入失败:" + e.getMessage());
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return Result.ok("文件导入失败！");
    }


}