package org.springblade.modules.training.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.AllArgsConstructor;
import org.apache.commons.lang3.StringUtils;
import org.springblade.core.log.exception.ServiceException;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.tool.api.R;
import org.springblade.modules.FTP.FtpUtil;
import org.springblade.modules.absentrecords.entity.AbsentRecords;
import org.springblade.modules.absentrecords.service.AbsentRecordsService;
import org.springblade.modules.apply.entity.Apply;
import org.springblade.modules.apply.excel.ApplyInfoExcel;
import org.springblade.modules.exam.entity.ExamPaper;
import org.springblade.modules.exam.entity.ExamScore;
import org.springblade.modules.exam.service.ExamPaperService;
import org.springblade.modules.exam.service.ExamScoreService;
import org.springblade.modules.system.entity.User;
import org.springblade.modules.system.service.IUserDeptService;
import org.springblade.modules.system.service.IUserService;
import org.springblade.modules.training.entity.TrainingRegistration;
import org.springblade.modules.training.excel.TrainingRegistrationExcel;
import org.springblade.modules.training.mapper.TrainingRegistrationMapper;
import org.springblade.modules.training.service.TrainingRegistrationService;
import org.springblade.modules.training.util.LongTimeUtil;
import org.springblade.modules.training.vo.TrainingRegistrationVo;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.text.DecimalFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * 报名培训服务实现类
 * @author zhongrj
 */
@Service
@AllArgsConstructor
public class TrainingRegistrationServiceImpl extends ServiceImpl<TrainingRegistrationMapper, TrainingRegistration> implements TrainingRegistrationService {

	private final IUserService userService;

	private final IUserDeptService userDeptService;

	private final ExamPaperService examPaperService;

	private final AbsentRecordsService absentRecordsService;

	private final ExamScoreService examScoreService;


	@Override
	public IPage<TrainingRegistrationVo> selectTrainingRegistrationPage(IPage<TrainingRegistrationVo> page, TrainingRegistrationVo trainingRegistration) {
		List<TrainingRegistrationVo> trainingRegistrationVos = baseMapper.selectTrainingRegistrationPage(page, trainingRegistration);
		trainingRegistrationVos.forEach(trainingRegistrationVo -> {
			//如果考试id 为空,考试尚未提交审核
			if (null==trainingRegistrationVo.getAuditStatus()){
				trainingRegistrationVo.setAuditStatus(4);
			}
		});
		return page.setRecords(trainingRegistrationVos);
	}

	/**
	 * 详情
	 * @param trainingRegistration 报名培训信息对象
	 */
	@Override
	public TrainingRegistrationVo selectTrainingRegistrationInfo(TrainingRegistration trainingRegistration) {
		return baseMapper.selectTrainingRegistrationInfo(trainingRegistration);
	}

	/**
	 * 导出报名数数据
	 * @param trainingRegistration 培训报名对象
	 * @return
	 */
	@Override
	public List<TrainingRegistrationExcel> getTrainingRegistrationExcelList(TrainingRegistrationVo trainingRegistration) {
		return baseMapper.getTrainingRegistrationExcelList(trainingRegistration);
	}

	/**
	 * 培训考试清册导入
	 * @param data
	 * @param isCovered
	 */
	@Override
	@Transactional(rollbackFor = Exception.class)
	public void importTrainingRegistration(List<TrainingRegistrationExcel> data, Boolean isCovered,Long examId) {
		if (data.size()>0){
			List<String> list = new ArrayList<>();
			data.forEach(trainingRegistrationExcel -> {
				TrainingRegistration trainingRegistration = new TrainingRegistration();
//				User user = userService.getUserInfoByIdCardNo(trainingRegistrationExcel.getIdCardNo());
//				//通过培训公司查组织机构id
//				if (null!=trainingRegistrationExcel.getDeptName() && trainingRegistrationExcel.getDeptName()!=""){
//					trainingRegistration.setTrainingUnitId(userDeptService.selectIn(trainingRegistrationExcel.getDeptName()));
//				}
//				trainingRegistration.setIsExam(2);
//				trainingRegistration.setCancel(1);
//				trainingRegistration.setTrainingTime(new Date());
//				trainingRegistration.setAuditStatus(1);
//				try {
//					trainingRegistration.setTrainingTime(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse("2021-10-07 15:13:12"));
//				} catch (ParseException e) {
//					e.printStackTrace();
//				}
//				ExamPaper paper = examPaperService.getById(120);
//				//生成准考证号
//				trainingRegistration.setCandidateNo(getCandidateNo(paper));
//				trainingRegistration.setTrainExamId(paper.getId().toString());
//				if (null!=user) {
//					trainingRegistration.setUserId(user.getId().toString());
//					this.save(trainingRegistration);
//				}else {
//					list.add(trainingRegistrationExcel.getIdCardNo());
//				}
				//通过身份证号
				if (null!=trainingRegistrationExcel.getIdCardNo() && trainingRegistrationExcel.getIdCardNo()!=""){
					User user = userService.getUserInfoByIdCardNo(trainingRegistrationExcel.getIdCardNo());
					trainingRegistration.setUserId(user.getId().toString());

					//通过培训公司查组织机构id
					if (null!=trainingRegistrationExcel.getDeptName() && trainingRegistrationExcel.getDeptName()!=""){
						trainingRegistration.setTrainingUnitId(userDeptService.selectIn(trainingRegistrationExcel.getDeptName()));
					}
					if(null==user.getIsTrain()){
						trainingRegistration.setIsExam(1);
						trainingRegistration.setCancel(1);
						trainingRegistration.setTrainingTime(new Date());
						trainingRegistration.setAuditStatus(4);
						//如果examId不为空
						if (null!=examId){
							//查询考试信息
							ExamPaper examPaper = examPaperService.getById(examId);
							trainingRegistration.setTrainExamId(examId.toString());
							//审核通过
							if (examPaper.getAuditStatus()==1){
								//生成准考证号
								trainingRegistration.setCandidateNo(getCandidateNo(examPaper));
								trainingRegistration.setAuditStatus(1);
							}
							//考试审核不通过
							if (examPaper.getAuditStatus()==2){
								trainingRegistration.setAuditStatus(2);
							}
							//考试待审核
							if (examPaper.getAuditStatus()==3){
								trainingRegistration.setAuditStatus(3);
							}
						}
						//新增报名
						this.save(trainingRegistration);

						//修改保安报名状态
						user.setIsTrain(1);
						userService.updateById(user);
						//数据同步
						saveTrainingRegistration(trainingRegistration,user);

					}else {
						if (user.getIsTrain()!=1) {
							trainingRegistration.setIsExam(1);
							trainingRegistration.setCancel(1);
							trainingRegistration.setTrainingTime(new Date());
							trainingRegistration.setAuditStatus(4);
							//如果examId不为空
							if (null!=examId){
								//查询考试信息
								ExamPaper examPaper = examPaperService.getById(examId);
								trainingRegistration.setTrainExamId(examId.toString());
								//审核通过
								if (examPaper.getAuditStatus()==1){
									//生成准考证号
									trainingRegistration.setCandidateNo(getCandidateNo(examPaper));
								}
							}
							//新增报名
							this.save(trainingRegistration);
							//修改保安报名状态
							user.setIsTrain(1);
							userService.updateById(user);

							//数据同步
							saveTrainingRegistration(trainingRegistration,user);
						}
					}
				}
			});
			String errorAccount = StringUtils.join(list, "\\\n");
			throw new ServiceException("未导入成功"+errorAccount);
		}
	}


	/**
	 * 生成准考证号码
	 * @param examPaper 考试报名信息对象
	 */
	private String getCandidateNo(ExamPaper examPaper) {
		//获取考试信息
		if (null!=examPaper.getStartTime()){
			String format = new SimpleDateFormat("yyyy-MM-dd").format(examPaper.getStartTime());
			String year = format.substring(2,4);
			String quarter  = null;
			String months = null;
			int month = Integer.parseInt(format.substring(5,7));
			int day = Integer.parseInt(format.substring(8,10));
			String days = null;
			if (month>0 && month<=3){
				quarter = "C";
			}
			if (month>3 && month<=6){
				quarter = "X";
			}
			if (month>6 && month<=9){
				quarter = "Q";
			}
			if (month>9 && month<=12){
				quarter = "D";
			}
			if (month<=9){
				months = "0" + month;
			}else {
				months = String.valueOf(month);
			}
			if (day<=9){
				days = "0" + day;
			}else {
				days = ""+day;
			}
			String type = null;
			if (examPaper.getExamType()==1){
				type = "z";
			}
			if (examPaper.getExamType()==2){
				type = "m";
			}
			//获取考试名称前缀,去除数字，字母
//			String examName
//				= examPaper.getExamName().replaceAll("\\s*", "").replaceAll("[^(\\u4e00-\\u9fa5)]", "").substring(0,1);

			//前缀 = 年的最后两位  + 月份（两位） + 考试名称（中文拼音）首字母（去除数字，字母） + 考试类型 + 季度拼音首字母大写（春季就是 C）
//			String result = year
//							+ months
//							+ toFirstChar(examName).toUpperCase()
//							+ examPaper.getExamType()
//							+ quarter;

			//前缀 = 年的最后两位  + 月份（两位） + 日 （两位） + 考试类型 正式考试  z   模拟考试   m
			String pre = year
				+ months
				+ days
				+ type;
			//查询是当前前缀已生成准考证号码最大的一位
			int count = examPaperService.getCandidateNoCount(pre);
			String result = null;
			//格式化
			DecimalFormat decimalFormat = new DecimalFormat("0000");
			count++;
			result = pre + (decimalFormat.format(count));
			//返回
			return result;
		}
		return null;
	}

	/**
	 * 报名
	 */
	private void saveTrainingRegistration(TrainingRegistration trainingRegistration,User user1){
		String formatStr = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
		Long id = trainingRegistration.getId();
		String s = "insert into sys_training_registration(id,training_unit_id,training_time,cancel,user_id,is_exam,audit_status) " +
			"values(" + "'" + id + "'"
			+ "," + "'" + trainingRegistration.getTrainingUnitId() +"'"
			+ "," + "'" + formatStr +"'"
			+ "," + "'" + trainingRegistration.getCancel() + "'"
			+ "," + "'" + trainingRegistration.getUserId() + "'"
			+ "," + "'" + trainingRegistration.getIsExam() + "'"
			+ "," +"'" + trainingRegistration.getAuditStatus() + "'" + ");" +
			"update blade_user set is_train = " + user1.getIsTrain() + " " +"where id = " + "'" + user1.getId() + "'";
		FtpUtil.sqlFileUpload(s);
	}


	/**
	 * 查询准考证前缀相同的数量
	 * @param result
	 * @return
	 */
	@Override
	public int getCandidateNoCount(String result) {
		return baseMapper.getCandidateNoCount(result);
	}

	/**
	 * 查询培训报名信息
	 * @param trainingRegistration 培训报名对象信息
	 * @return
	 */
	@Override
	public Integer getTrainingRegistrationInfo(TrainingRegistration trainingRegistration) {
		return baseMapper.getTrainingRegistrationInfo(trainingRegistration);
	}

	/**
	 * 查询已报名培训公司未关联考试的人员
	 * @return
	 */
	@Override
	public List<TrainingRegistration> getTrainIds(TrainingRegistrationVo trainingRegistrationVo) {
		trainingRegistrationVo.setSerialStart(trainingRegistrationVo.getSerialStart() -1);
		trainingRegistrationVo.setSerialEnd(trainingRegistrationVo.getSerialEnd() -trainingRegistrationVo.getSerialStart());
		return baseMapper.getTrainIds(trainingRegistrationVo);
	}

	/**
	 * 自动处理之前报了名，申请了考试又没有去考试的，做缺考标记，并将报名状态修改为已取消报名
	 */
	@Override
	public void examApplyStatus() {
		//封装条件
		TrainingRegistration trainingRegistration = new TrainingRegistration();
		trainingRegistration.setCancel(1);
		trainingRegistration.setAuditStatus(1);
		trainingRegistration.setIsExam(1);
		//查询考试申请审核通过，已报名，未考试的人员
		List<TrainingRegistration> trainingRegistrationList = baseMapper.selectTrainingRegistrationList(trainingRegistration);
		if (trainingRegistrationList.size()>0) {
			trainingRegistrationList.forEach(trainingRegistration1 -> {
				//判断时间
				//查询考试信息
				ExamPaper paper = examPaperService.getById(trainingRegistration1.getTrainExamId());
				if (null!=paper) {
					//比对考试结束时间
					Date now = new Date();
					Date exanEndTime = paper.getEndTime();
					//考试截止时间小于当前时间，说明已过考试时间
					if (exanEndTime.before(now)) {
						//修改报名状态
						trainingRegistration1.setCancel(1);
						//缺考标记
						trainingRegistration1.setIsExam(4);
						this.updateById(trainingRegistration1);
						//修改保安报名状态
						User user = userService.getById(trainingRegistration1.getUserId());
						//考试结束
						user.setIsTrain(3);
						userService.updateById(user);
						//生成缺考记录
						AbsentRecords absentRecords = new AbsentRecords();
						absentRecords.setUserId(user.getId());
						absentRecords.setApplyId(trainingRegistration1.getId());
						absentRecords.setExamId(Long.parseLong(trainingRegistration1.getTrainExamId()));
						absentRecords.setCandidateNo(trainingRegistration1.getCandidateNo());
						absentRecords.setCreateTime(new Date());
						//新增
						absentRecordsService.save(absentRecords);

						//新增成绩，成绩为0
						ExamScore examScore = new ExamScore();
						examScore.setCandidateNo(trainingRegistration1.getCandidateNo());
						examScore.setTheoryGrade(0);
						examScore.setAllGrade(0);
						examScore.setQualified(3);
						examScore.setUserId(user.getId().toString());
						examScore.setApplyId(trainingRegistration1.getId());
						examScore.setExamId(trainingRegistration1.getTrainExamId());
						//新增
						examScoreService.save(examScore);

						//内网同步
						String s =
							"update sys_training_registration set cancel = " + trainingRegistration1.getCancel() +
								",is_exam = " + "'" + trainingRegistration1.getIsExam() + "'" +
								" " + "where id = " + "'" + trainingRegistration1.getId() + "';" +
							"update blade_user set is_train = " + user.getIsTrain() + " " + "where id = " + "'" + user.getId() + "';" +
							"insert into sys_absent_records(id,user_id,create_time,exam_id,apply_id,candidate_no) " +
								"values(" + "'" + absentRecords.getId() + "'" + ","
								+ "'" + absentRecords.getUserId() + "'" + ","
								+ "'" + new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(absentRecords.getCreateTime()) + "'" + ","
								+ "'" + absentRecords.getExamId() + "'" + ","
								+ "'" + absentRecords.getApplyId() + "'" + ","
								+ "'" + absentRecords.getCandidateNo() + "'" + ");" +
							"insert into exam_score(id,candidate_no,theory_grade,all_grade,qualified,user_id,apply_id,exam_id) " +
								"values(" + "'" + examScore.getId() + "'" + ","
								+ "'" + examScore.getCandidateNo() + "'" + ","
								+ "'" + examScore.getTheoryGrade() + "'" + ","
								+ "'" + examScore.getAllGrade() + "'" + ","
								+ "'" + examScore.getQualified() + "'" + ","
								+ "'" + examScore.getUserId() + "'" + ","
								+ "'" + examScore.getApplyId() + "'" + ","
								+ "'" + examScore.getExamId() + "'" + ")";
						FtpUtil.sqlFileUpload(s);
					}
				}
			});
		}
	}
}