Pu Zhibing
2024-09-29 adf2ede692b76cf95d0cec80f4087e52d760b219
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package com.stylefeng.guns.modular.system.service.impl;
 
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.stylefeng.guns.core.util.ToolUtil;
import com.stylefeng.guns.modular.system.model.TEmail;
import com.stylefeng.guns.modular.system.model.TUser;
import com.stylefeng.guns.modular.system.model.User;
import com.stylefeng.guns.modular.system.model.UserActivityDiscount1;
import com.stylefeng.guns.modular.system.dao.UserActivityDiscount1Mapper;
import com.stylefeng.guns.modular.system.service.ITCompanyService;
import com.stylefeng.guns.modular.system.service.ITUserService;
import com.stylefeng.guns.modular.system.service.IUserActivityDiscount1Service;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.stylefeng.guns.modular.system.service.TEmailService;
import com.stylefeng.guns.modular.system.util.EmailUtil;
import com.stylefeng.guns.modular.system.util.itextpdf.HtmlToPdfUtils;
import org.apache.poi.hssf.usermodel.*;
import org.apache.poi.ss.usermodel.CellType;
import org.apache.poi.ss.usermodel.HorizontalAlignment;
import org.apache.poi.ss.util.CellRangeAddress;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.text.SimpleDateFormat;
import java.util.*;
 
/**
 * <p>
 * 用户活动-折扣1 服务实现类
 * </p>
 *
 * @author stylefeng
 * @since 2020-06-19
 */
@Service
public class UserActivityDiscount1ServiceImpl extends ServiceImpl<UserActivityDiscount1Mapper, UserActivityDiscount1> implements IUserActivityDiscount1Service {
 
    @Resource
    private UserActivityDiscount1Mapper userActivityDiscount1Mapper;
 
    @Autowired
    private ITCompanyService companyService;
 
    @Autowired
    private ITUserService userService;
 
    @Value("${spring.mail.template-path}")
    private String templatePath;
 
    @Autowired
    private TEmailService emailService;
 
 
    /**
     * 获取折扣统计
     * @param name
     * @param time
     * @param companyId
     * @param offset
     * @param limit
     * @return
     * @throws Exception
     */
    @Override
    public Map<String, Object> queryDiscount1(String name, String time, Integer companyId, Integer offset, Integer limit) throws Exception {
        String start = null;
        String end = null;
        if(ToolUtil.isNotEmpty(time)){
            start = time.split(" - ")[0];
            end = time.split(" - ")[1];
        }
        List<Map<String, Object>> list = userActivityDiscount1Mapper.queryDiscount1(name, start, end, companyId, offset, limit);
        int i = userActivityDiscount1Mapper.queryDiscount1Count(name, start, end, companyId);
        Map<String, Object> map = new HashMap<>();
        map.put("rows", list);
        map.put("total", i);
        return map;
    }
 
 
    /**
     * 下载折扣优惠
     * @param name
     * @param time
     * @param companyId
     * @return
     * @throws Exception
     */
    @Override
    public HSSFWorkbook downloadDiscount1(String name, String time, Integer companyId) throws Exception {
        String start = null;
        String end = null;
        if(ToolUtil.isNotEmpty(time)){
            start = time.split(" - ")[0];
            end = time.split(" - ")[1];
        }
        List<Map<String, Object>> maps = userActivityDiscount1Mapper.queryDiscount1(name, start, end, companyId, null, null);
 
        List<List<String>> lists = new ArrayList<>();
        List<String> list = new ArrayList<>();
        list.add("活动名称:" + name);
        list.add("起止时间:" + time);
        list.add("运营商:" + (null != companyId ? companyService.selectById(companyId).getName() : ""));
        lists.add(list);
        list = new ArrayList<>();
        list.add("时间");
        list.add("使用情况");
        list.add("");
        lists.add(list);
        list = new ArrayList<>();
        list.add("");
        list.add("折扣参与人数");
        list.add("折扣金额");
        lists.add(list);
 
        List<List<List<String>>> lists1 = new ArrayList<>();
        List<List<String>> lists2 = new ArrayList<>();
        for(Map<String, Object> map : maps){
            List<String> list2 = new ArrayList<>();
            list2.add(null != map.get("time") ? map.get("time").toString() : "");
            list2.add(null != map.get("userNum") ? map.get("userNum").toString() : "");
            list2.add(null != map.get("discountMoney") ? map.get("discountMoney").toString() : "");
            lists2.add(list2);
        }
        lists1.add(lists2);
 
        HSSFWorkbook hssfWorkbook = new HSSFWorkbook();
        HSSFSheet hssfSheet = hssfWorkbook.createSheet();
        hssfSheet.setColumnWidth(0, 6 * 256);
        hssfSheet.setDefaultRowHeightInPoints(20f);
        for(int i = 0; i < lists.size(); i++){
            HSSFRow hssfRow = hssfSheet.createRow(i);//设置第一行数据(标题)
            HSSFCellStyle style = hssfWorkbook.createCellStyle();
            HSSFFont font = hssfWorkbook.createFont();
            font.setBold(true);
            style.setFont(font);
            style.setAlignment(HorizontalAlignment.CENTER);
            for (int l = 0; l < lists.get(i).size(); l++) {
                HSSFCell hssfCell = hssfRow.createCell(l);
                hssfCell.setCellType(CellType.STRING);//设置表格类型
                hssfCell.setCellValue(lists.get(i).get(l));
                hssfCell.setCellStyle(style);
                if(l > 0) {
                    hssfSheet.setColumnWidth(l , 20 * 256);
                }
 
            }
        }
        //这个就是合并单元格
        //参数说明:1:开始行 2:结束行  3:开始列 4:结束列
        //比如我要合并 第二行到第四行的    第六列到第八列     sheet.addMergedRegion(new CellRangeAddress(1,3,5,7));
        hssfSheet.addMergedRegion(new CellRangeAddress(1,2,0,0));
        hssfSheet.addMergedRegion(new CellRangeAddress(1,1,1,2));
 
 
        for(int i = 0; i < lists1.size(); i++){
            //将数据添加到表格中
            List<String> data = null;
            for (int l = 0; l < lists1.get(i).size(); l++) {
                HSSFRow row = hssfSheet.createRow(l + 3);
                data = lists1.get(i).get(l);
                for (int j = 0; j < data.size(); j++) {
                    HSSFCell hssfCell = row.createCell(j);
                    hssfCell.setCellType(CellType.STRING);//设置表格类型
                    hssfCell.setCellValue(data.get(j));
                }
            }
        }
        return hssfWorkbook;
    }
 
 
    /**
     * 获取折扣优惠详情
     * @param name
     * @param time
     * @param companyId
     * @param offset
     * @param limit
     * @return
     * @throws Exception
     */
    @Override
    public Map<String, Object> queryDiscountInfo(String name, String time, Integer companyId, Integer offset, Integer limit) throws Exception {
        String start = null;
        String end = null;
        if(ToolUtil.isNotEmpty(time)){
            start = time.split(" - ")[0];
            end = time.split(" - ")[1];
        }
        List<Map<String, Object>> list = userActivityDiscount1Mapper.queryDiscountInfo(name, start, end, companyId, offset, limit);
        int i = userActivityDiscount1Mapper.queryDiscountInfoCount(name, start, end, companyId);
        Map<String, Object> map = new HashMap<>();
        map.put("rows", list);
        map.put("total", i);
        return map;
    }
 
 
    /**
     * 下载折扣优惠详情
     * @param name
     * @param time
     * @param companyId
     * @return
     * @throws Exception
     */
    @Override
    public HSSFWorkbook downloadDiscountInfo(String name, String time, Integer companyId) throws Exception {
        String start = null;
        String end = null;
        if(ToolUtil.isNotEmpty(time)){
            start = time.split(" - ")[0];
            end = time.split(" - ")[1];
        }
        List<Map<String, Object>> maps = userActivityDiscount1Mapper.queryDiscountInfo(name, start, end, companyId, null, null);
 
        List<List<String>> lists = new ArrayList<>();
        List<String> list = new ArrayList<>();
        list.add("活动名称:" + name);
        list.add("起止时间:" + time);
        list.add("运营商:");
        list.add(null != companyId ? companyService.selectById(companyId).getName() : "");
        lists.add(list);
        list = new ArrayList<>();
        list.add("打折时间");
        list.add("打折使用人");
        list.add("打折使用人电话");
        list.add("打折金额");
        lists.add(list);
 
        List<List<List<String>>> lists1 = new ArrayList<>();
        List<List<String>> lists2 = new ArrayList<>();
        for(Map<String, Object> map : maps){
            List<String> list2 = new ArrayList<>();
            list2.add(null != map.get("time") ? map.get("time").toString() : "");
            list2.add(null != map.get("name") ? map.get("name").toString() : "");
            list2.add(null != map.get("phone") ? map.get("phone").toString() : "");
            list2.add(null != map.get("discountMoney") ? map.get("discountMoney").toString() : "");
            lists2.add(list2);
        }
        lists1.add(lists2);
 
        HSSFWorkbook hssfWorkbook = new HSSFWorkbook();
        HSSFSheet hssfSheet = hssfWorkbook.createSheet();
        hssfSheet.setColumnWidth(0, 6 * 256);
        hssfSheet.setDefaultRowHeightInPoints(20f);
        for(int i = 0; i < lists.size(); i++){
            HSSFRow hssfRow = hssfSheet.createRow(i);//设置第一行数据(标题)
            HSSFCellStyle style = hssfWorkbook.createCellStyle();
            HSSFFont font = hssfWorkbook.createFont();
            font.setBold(true);
            style.setFont(font);
            style.setAlignment(HorizontalAlignment.CENTER);
            for (int l = 0; l < lists.get(i).size(); l++) {
                HSSFCell hssfCell = hssfRow.createCell(l);
                hssfCell.setCellType(CellType.STRING);//设置表格类型
                hssfCell.setCellValue(lists.get(i).get(l));
                hssfCell.setCellStyle(style);
                if(l > 0) {
                    hssfSheet.setColumnWidth(l , 20 * 256);
                }
 
            }
        }
 
        for(int i = 0; i < lists1.size(); i++){
            //将数据添加到表格中
            List<String> data = null;
            for (int l = 0; l < lists1.get(i).size(); l++) {
                HSSFRow row = hssfSheet.createRow(l + 2);
                data = lists1.get(i).get(l);
                for (int j = 0; j < data.size(); j++) {
                    HSSFCell hssfCell = row.createCell(j);
                    hssfCell.setCellType(CellType.STRING);//设置表格类型
                    hssfCell.setCellValue(data.get(j));
                }
            }
        }
        return hssfWorkbook;
    }
 
 
    /**
     * 发送活动提醒邮件
     */
    @Override
    public void sendActivityEmail() {
        try {
            List<UserActivityDiscount1> list = this.selectList(new EntityWrapper<UserActivityDiscount1>().eq("enable", 2)
                    .last(" and now() >= startTime and now() < ADDDATE(startTime,INTERVAL 1 MINUTE)"));
            if(list.size() > 0){
                sendEmail(list);
            }
        }catch (Exception e){
            e.printStackTrace();
        }
 
    }
 
 
 
    public void sendEmail(List<UserActivityDiscount1> list) throws Exception{
        List<TUser> tUsers = userService.selectList(new EntityWrapper<TUser>().ne("flag", 3).eq("state", 1));
        for (UserActivityDiscount1 uad : list) {
            Map<String, Double> map = new HashMap<>();
            Double special = uad.getSpecial();
            if(null != special){
                map.put("ride", special * 10);
            }
            Double logistics = uad.getLogistics();
            if(null != special){
                map.put("delivery", logistics * 10);
            }
            Set<String> strings = map.keySet();
 
            for (TUser user : tUsers) {
                if(ToolUtil.isNotEmpty(user.getEmail())){
                    Integer language = user.getLanguage();
                    for (String key : strings) {
                        Double aDouble = map.get(key);
                        String path1 = templatePath +  "user/discount.html";
                        Document document1 = Jsoup.parse(new File(path1), "UTF-8");
                        if(1 == language){
                            document1.getElementById("english").remove();
                            document1.getElementById("french").remove();
                            document1.getElementsByTag("title").get(0).text("折扣活动");
                            Element chinese_user = document1.getElementById("chinese_user");
                            chinese_user.text("您好 " + user.getNickName() + ",");
                            Element chinese_ride = document1.getElementById("chinese_ride");
                            chinese_ride.text("I-GO" + (key.equals("ride") ? "打车" : "包裹") + "折扣活动奖励");
                            Element chinese_go = document1.getElementById("chinese_go");
                            if("ride".equals(key)){
                                chinese_go.text("去打车");
                            }else{
                                chinese_go.text("寄包裹");
                            }
                            Element chinese_discount = document1.getElementById("chinese_discount");
                            chinese_discount.text("每单费用折扣" + aDouble + "%");
                            EmailUtil.send(user.getEmail(), "折扣活动",  document1.html());
                        }
                        if(2 == language){
                            document1.getElementById("chinese").remove();
                            document1.getElementById("french").remove();
                            document1.getElementsByTag("title").get(0).text("Discount activities");
                            Element english_user = document1.getElementById("english_user");
                            english_user.text("Hello " + user.getNickName() + ",");
                            Element english_ride = document1.getElementById("english_ride");
                            english_ride.text("Discount for I-GO " + key);
                            Element english_go = document1.getElementById("english_go");
                            if("ride".equals(key)){
                                english_go.text("REQUEST A RIDE");
                            }else{
                                english_go.text("REQUEST A DELIVERY");
                            }
                            Element english_discount = document1.getElementById("english_discount");
                            english_discount.text(" Enjoy " + new BigDecimal(100).subtract(new BigDecimal(aDouble)).setScale(2, RoundingMode.HALF_EVEN).doubleValue() + "% off your trip fare.");
                            EmailUtil.send(user.getEmail(), "Discount activities",  document1.html());
                        }
                        if(3 == language){
                            document1.getElementById("chinese").remove();
                            document1.getElementById("english").remove();
                            document1.getElementsByTag("title").get(0).text("Activités à rabais");
                            Element french_user = document1.getElementById("french_user");
                            french_user.text("Cher(ère) " + user.getNickName() + ",");
                            Element french_ride = document1.getElementById("french_ride");
                            french_ride.text("Remise pour I-GO (commande de " + (key.equals("ride") ? "course" : "livraison") + ")!");
                            Element french_go = document1.getElementById("french_go");
                            if("ride".equals(key)){
                                french_go.text("Déplacez-vous avec I-GO");
                            }else{
                                french_go.text("Demander une livraison avec I-GO");
                            }
                            Element french_discount = document1.getElementById("french_discount");
                            french_discount.text("Profitez aujourd’hui de " + new BigDecimal(100).subtract(new BigDecimal(aDouble)).setScale(2, RoundingMode.HALF_EVEN).doubleValue() + "% de réduction sur les commandes de livraison, allez sur la plate-forme I-GO pour voir le détail.");
                            EmailUtil.send(user.getEmail(), "Activités à rabais",  document1.html());
                        }
                        //开始生成pdf收据和html收据
                        File file = new File("/home/igotechgh/nginx/html/files/html/");
                        if(!file.exists()){
                            file.mkdirs();
                        }
                        String randomString = ToolUtil.getRandomString(10);
                        file = new File("/home/igotechgh/nginx/html/files/html/discount_" + randomString + ".html");
                        if(!file.exists()){
                            file.createNewFile();
                        }
                        FileWriter fileWriter = new FileWriter(file);
                        fileWriter.write(document1.html());
                        fileWriter.flush();
                        fileWriter.close();
 
                        String link ="https://igo.i-go.group/files/html/discount_" + randomString + ".html";
                        TEmail tEmail = new TEmail();
                        tEmail.setLink(link);
                        tEmail.setUserId(user.getId());
                        tEmail.setType(1);
                        tEmail.setName("Discount activities");
                        tEmail.setCreateTime(new Date());
                        int i = cn.hutool.core.date.DateUtil.dayOfWeek(new Date())-1;
                        tEmail.setWeek(EmailUtil.getWeek(2,i));
                        boolean am = cn.hutool.core.date.DateUtil.isAM(new Date());
                        if(am){
                            tEmail.setAmOrPm("AM");
                        }else {
                            tEmail.setAmOrPm("PM");
                        }
                        emailService.insert(tEmail);
                    }
 
                }
            }
        }
    }
}