模特比例修改、sketch拼贴

src/main/java/com/ai/da/service/impl/EmailServiceImpl.java

@@ -0,0 +1,664 @@
+package com.ai.da.service.impl;
+
+import com.ai.da.common.config.exception.BusinessException;
+import com.ai.da.common.utils.DateUtil;
+import com.ai.da.common.utils.MailUtil;
+import com.ai.da.mapper.primary.EmailLogMapper;
+import com.ai.da.mapper.primary.EmailTemplateMapper;
+import com.ai.da.mapper.primary.entity.*;
+import com.ai.da.model.dto.AffiliateEmailParamsDTO;
+import com.ai.da.model.dto.BasicEmailParamDTO;
+import com.ai.da.model.dto.SubscriptionEmailParamsDTO;
+import com.ai.da.service.EmailService;
+import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import com.tencentcloudapi.common.Credential;
+import com.tencentcloudapi.common.exception.TencentCloudSDKException;
+import com.tencentcloudapi.common.profile.ClientProfile;
+import com.tencentcloudapi.common.profile.HttpProfile;
+import com.tencentcloudapi.ses.v20201002.SesClient;
+import com.tencentcloudapi.ses.v20201002.models.SendEmailRequest;
+import com.tencentcloudapi.ses.v20201002.models.SendEmailResponse;
+import com.tencentcloudapi.ses.v20201002.models.Template;
+import jdk.nashorn.internal.ir.ObjectNode;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.io.InputStreamSource;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import javax.mail.MessagingException;
+import javax.mail.internet.AddressException;
+import java.io.*;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.time.LocalDateTime;
+import java.util.*;
+import java.util.stream.Stream;
+
+@Slf4j
+@Service
+public class EmailServiceImpl implements EmailService {
+
+    @Resource
+    private MailUtil mailUtil;
+    @Resource
+    private EmailTemplateMapper emailTemplateMapper;
+    @Resource
+    private EmailLogMapper emailLogMapper;
+
+    public void loadSingleEmailTemplate(String templatePath){
+        // 获取 ClassLoader
+        ClassLoader classLoader = this.getClass().getClassLoader();
+        // 获取文件的 URL
+        URL resourceUrl = classLoader.getResource(templatePath);
+
+        if (resourceUrl == null) {
+            System.out.println("File not found: " + templatePath);
+            return;
+        }
+        // 获取文件名
+        String fileName = templatePath.substring(templatePath.lastIndexOf("\\") + 1);
+        // 获取文件内容
+        try (InputStream inputStream = resourceUrl.openStream();
+             BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8))) {
+            StringBuilder content = new StringBuilder();
+            String line;
+            while ((line = reader.readLine()) != null) {
+                content.append(line).append("\n");
+            }
+            // 调用方法将数据存入数据库
+            saveTemplateToDatabase(fileName, removePrefixAndFileExtension(templatePath), String.valueOf(content));
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void loadTemplatesFromResources(String resourcesPath) {
+        try {
+            // 获取 ClassLoader
+            ClassLoader classLoader = this.getClass().getClassLoader();
+            // 获取 resources 文件夹的路径
+            Path path = Paths.get(classLoader.getResource(resourcesPath).toURI());
+
+            // 遍历文件夹
+            try (Stream<Path> paths = Files.walk(path)) {
+                paths.filter(Files::isRegularFile)
+                        .forEach(file -> {
+                            try {
+                                // 读取文件内容
+                                String content = new String(Files.readAllBytes(file), StandardCharsets.UTF_8);
+                                // 获取文件名和路径
+                                String fileName = file.getFileName().toString();
+                                // 去除文件后缀
+                                String filePath = removePrefixAndFileExtension(file.toString());
+                                // 调用方法将数据存入数据库
+                                saveTemplateToDatabase(fileName, filePath, content);
+                            } catch (IOException e) {
+                                e.printStackTrace();
+                            }
+                        });
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+
+    /**
+     * 去掉文件路径的前缀和后缀
+     *
+     * @param filePath 文件路径（可以包含路径）
+     * @return 去掉后缀的文件名
+     */
+    private static String removePrefixAndFileExtension(String filePath) {
+        String keyword = "templates\\";
+        int index = filePath.indexOf(keyword);
+        if (index == -1) {
+            return null; // 如果路径中不包含 templates/，返回空
+        }
+        int lastDotIndex = filePath.lastIndexOf('.');
+        if (lastDotIndex == -1) {
+            return filePath.substring(index + keyword.length()); // 没有后缀，直接返回
+        }
+        return filePath.substring(index+ keyword.length(), lastDotIndex);
+    }
+
+    public void saveTemplateToDatabase(String fileName, String filePath, String content) {
+        // 这里实现将数据存入数据库的逻辑
+        // 使用 JDBC 或 JPA 将 fileName、filePath 和 content 插入到 email_template 表
+        log.info("Saving to database: {}", fileName);
+
+        EmailTemplate emailTemplate = new EmailTemplate();
+        emailTemplate.setTemplateName(fileName);
+        emailTemplate.setTemplatePath(filePath);
+        emailTemplate.setContent(content);
+        emailTemplate.setVersion(1);
+        emailTemplate.setCreateTime(LocalDateTime.now());
+        if (fileName.endsWith("en.html")){
+            emailTemplate.setLanguage("EN");
+        }else {
+            emailTemplate.setLanguage("CN");
+        }
+
+        emailTemplateMapper.insert(emailTemplate);
+    }
+
+    /**
+     * 发邮件
+     * @param mailTo 收件人邮箱
+     * @param jsonObject 动态邮件模板【参数】
+     * @param templateName 邮件模板名（只有文件名且需要带文件后缀）
+     * @param title 邮件标题
+     * @param fileName 附件文件名
+     * @param inputStreamSource 附件
+     */
+    public void sendEmail(List<String> mailTo, JSONObject jsonObject, String templateName, String title, String fileName, InputStreamSource inputStreamSource) {
+        EmailTemplate emailTemplate = getEmailTemplateByName(templateName);
+        if (Objects.isNull(emailTemplate)){
+            log.error("Email template: {}, dose not exist!", templateName);
+            return;
+        }
+        try {
+            BasicEmailParamDTO basicEmailParamDTO = mailUtil.setBasicEmailParams(mailTo, jsonObject, emailTemplate.getTemplatePath(), title);
+            int lastReturnCode = mailUtil.sendMail(basicEmailParamDTO, fileName, inputStreamSource);
+
+            if (lastReturnCode == 250) {
+                log.info("邮件发送成功！Subject : {}", basicEmailParamDTO.getSubject());
+            } else if (lastReturnCode == 450) {
+                log.info("目标邮箱 {} 暂时不可用，请稍后重试", mailTo);
+            } else if (lastReturnCode == 550) {
+                log.info("目标邮箱 {} 不可用，邮件发送失败", mailTo);
+            } else {
+                log.info("邮件发送失败，Subject : {}, 状态码: {}", basicEmailParamDTO.getSubject(), lastReturnCode);
+            }
+
+            EmailLog emailLog = new EmailLog();
+            emailLog.setTemplateId(emailTemplate.getId());
+            if (Objects.nonNull(jsonObject)) emailLog.setParameter(jsonObject.toString());
+            emailLog.setSender("info@aida.com.hk");
+            emailLog.setRecipients(mailTo.toString());
+            emailLog.setSubject(title);
+            emailLog.setCreateTime(LocalDateTime.now());
+            switch (lastReturnCode) {
+                case 0:
+                    break;
+                case 250:
+                    emailLog.setStatus("delivered");
+                    break;
+                case 450:
+                    emailLog.setStatus("retrying");
+                    break;
+                case 550:
+                    emailLog.setStatus("failed");
+                    break;
+            }
+            emailLogMapper.insert(emailLog);
+
+        } catch (MessagingException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * 适用于 ： 需要自定义发件人信息
+     * @param jsonObject 模板参数
+     * @param basicEmailParamDTO 包含发件人信息、邮件标题、收件人信息
+     * @param templateName 使用的模板文件名
+     * @param fileName 附件文件名
+     * @param inputStreamSource 附件文件信息
+     */
+    public void sendEmail(JSONObject jsonObject, BasicEmailParamDTO basicEmailParamDTO, String templateName, String fileName, InputStreamSource inputStreamSource) {
+        EmailTemplate emailTemplate = getEmailTemplateByName(templateName);
+        if (Objects.isNull(emailTemplate)){
+            log.error("Email template: {}, dose not exist!", templateName);
+            return;
+        }
+        try {
+            basicEmailParamDTO.setContent(mailUtil.setContent(jsonObject, emailTemplate.getTemplatePath()));
+            int lastReturnCode = mailUtil.sendMail(basicEmailParamDTO, fileName, inputStreamSource);
+            EmailLog emailLog = new EmailLog();
+            emailLog.setTemplateId(emailTemplate.getId());
+            if (Objects.nonNull(jsonObject)) emailLog.setParameter(jsonObject.toString());
+            emailLog.setSender(basicEmailParamDTO.getSenderUser());
+            emailLog.setRecipients(basicEmailParamDTO.getMailTo().toString());
+            emailLog.setSubject(basicEmailParamDTO.getSubject());
+            emailLog.setCreateTime(LocalDateTime.now());
+            switch (lastReturnCode) {
+                case 0:
+                    break;
+                case 250:
+                    emailLog.setStatus("delivered");
+                    break;
+                case 450:
+                    emailLog.setStatus("retrying");
+                    break;
+                case 550:
+                    emailLog.setStatus("failed");
+                    break;
+            }
+            emailLogMapper.insert(emailLog);
+
+        } catch (MessagingException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public EmailTemplate getEmailTemplateByName(String templateName) {
+        QueryWrapper<EmailTemplate> qw = new QueryWrapper<>();
+        qw.eq("template_name", templateName).orderByDesc("id");
+        List<EmailTemplate> emailTemplates = emailTemplateMapper.selectList(qw);
+        if (emailTemplates.isEmpty()) {
+            return null;
+        }
+        return emailTemplates.get(0);
+    }
+
+    // 登入主题
+    public final String LOGIN_SUBJECT = "Log on";
+    // 忘记密码主题
+    public final String FORGET_PWD_SUBJECT = "Reset password";
+    // 异常ip
+    public final String EXCEPTION_ID_SUBJECT = "Exception ip";
+    // 绑定邮箱
+    public final String BIND_MAILBOX_SUBJECT = "绑定邮箱";
+    // 更换邮箱
+    public final String CHANGE_MAILBOX_SUBJECT = "Change Mailbox";
+
+    // 登入模板id
+//    public final String LOGIN_TEMPLATE_ID = "58020_login_aida_en.html";
+    // 修改密码模板id
+//    public final String UPDATE_PWD_TEMPLATE_ID = "58022_update_password.html";
+    // 异常ip模板id
+//    public final String EXCEPTION_ID_TEMPLATE_ID = "58021_exception_ip.html";
+    // 绑定邮箱模板id
+//    public final String BIND_MAILBOX_TEMPLATE_ID = "132754_绑定邮箱.html";
+    // 更换绑定邮箱
+//    public final String CHANGE_MAILBOX_TEMPLATE_ID = "128210_change_mailbox_en.html";
+
+    public Boolean send(String receiverAddress, String ip, String templateId, String verifyCode) {
+        String subject = Objects.equals(templateId, LOGIN_TEMPLATE_ID) ? LOGIN_SUBJECT :
+                Objects.equals(templateId, UPDATE_PWD_TEMPLATE_ID) ? FORGET_PWD_SUBJECT :
+                        Objects.equals(templateId, EXCEPTION_ID_TEMPLATE_ID) ? EXCEPTION_ID_SUBJECT :
+                                Objects.equals(templateId, CHANGE_MAILBOX_TEMPLATE_ID) ? CHANGE_MAILBOX_SUBJECT : BIND_MAILBOX_SUBJECT;
+
+        JSONObject jsonObject = contractTemplate(templateId, verifyCode, ip);
+        sendEmail(Collections.singletonList(receiverAddress), jsonObject, templateId, subject, null, null);
+        return Boolean.TRUE;
+    }
+
+    private static JSONObject contractTemplate(String templateId, String verifyCode, String ip) {
+        JSONObject jsonObject = new JSONObject();
+        if (templateId == EXCEPTION_ID_TEMPLATE_ID) {
+            jsonObject.put("exceptionIp", ip);
+            jsonObject.put("loginTime", DateUtil.dateToStr(new Date(), DateUtil.YYYY_MM_DD_HH_MM_SS));
+        } else {
+            jsonObject.put("code", verifyCode);
+        }
+        return jsonObject;
+    }
+
+
+    private final static String YOUR_TRIAL_TEMPLATE_ID = "117214_trailOrderTemplate.html";
+    private final static String APPROVAL_TEMPLATE_ID = "117215_trailOrderApprovalTemplate.html";
+    private final static String NOTIFICATION_TEMPLATE_ID = "117216_notificationTemplate.html";
+    private final static String NOTIFICATION_CHINESE_TEMPLATE_ID = "122229_notificationChineseTemplate.html";
+
+    /**
+     * 发送不同类型的邮件
+     *
+     * @param receiverAddress 收件人邮箱地址
+     * @param emailType       邮件类型：1 - 提交试用请求，2 - 审批通过，3 - 试用请求通过通知
+     * @return 发送结果
+     */
+    // 由于原本的参数【String senderAddress】在实际使用过程中都是空，即使用默认发件地址，故这里删除该参数
+    // todo 确认入参能否被删除
+    public void sendCustomEmail(String receiverAddress, TrialOrder trialOrder, int emailType, String country, Boolean link) {
+
+        // 根据邮件类型设置不同的主题和模板
+        String subject = "";
+        String templateId = "";
+        JSONObject jsonObject = new JSONObject();
+        switch (emailType) {
+            case 1:
+                subject = "试用订单请求";
+                templateId = YOUR_TRIAL_TEMPLATE_ID;
+                jsonObject = buildTrialOrderData(trialOrder, null);
+                break;
+            case 2:
+                subject = "试用订单审批通过";
+                templateId = APPROVAL_TEMPLATE_ID;
+                jsonObject = buildTrialOrderData(trialOrder, null);
+                break;
+            case 3:
+                subject = "Approval Confirmation for AiDA System Trial Access";
+                if (country.equals("China")) {
+                    templateId = NOTIFICATION_CHINESE_TEMPLATE_ID;
+                } else {
+                    templateId = NOTIFICATION_TEMPLATE_ID;
+                }
+                jsonObject = buildTrialOrderData(trialOrder, link);
+                break;
+            default:
+                break;
+        }
+        // 发送邮件
+        sendEmail(Collections.singletonList(receiverAddress), jsonObject, templateId, subject, null, null);
+    }
+
+    // 构建试用订单数据
+    private JSONObject buildTrialOrderData(TrialOrder trialOrder, Boolean link) {
+        JSONObject jsonObject = new JSONObject();
+        // 设置试用订单通过通知相关数据
+        jsonObject.put("title", trialOrder.getTitle());
+        jsonObject.put("surname", trialOrder.getSurname());
+        jsonObject.put("givenName", trialOrder.getGivenName());
+        jsonObject.put("userName", trialOrder.getUserName());
+        jsonObject.put("email", trialOrder.getEmail());
+        if (Objects.nonNull(link)) {
+            if (link) {
+                jsonObject.put("days", 14);
+            } else {
+                jsonObject.put("days", 5);
+            }
+        }
+        return jsonObject;
+    }
+
+    private final static String TRIAL_ORDER_LIST_ID = "122273_trailOrderData.html";
+    public void sendExcelEmail(List<String> receiverAddress, String fileName, InputStreamSource inputStreamSource) {
+        // 根据邮件类型设置不同的主题和模板
+        String subject = "昨日试用订单数据";
+        // 发送邮件
+        sendEmail(receiverAddress, null, TRIAL_ORDER_LIST_ID, subject, fileName, inputStreamSource);
+    }
+
+    private final static String NO_TRIAL_ORDER_LIST_ID = "122591_noTrailOrderTemplate.html";
+    public void sendNoExcelEmail(List<String> receiverAddress) {
+        // 根据邮件类型设置不同的主题和模板
+        String subject = "昨日试用订单数据";
+        // 发送邮件
+        sendEmail(receiverAddress, null, NO_TRIAL_ORDER_LIST_ID, subject, null, null);
+    }
+
+    private final static String WILLBEEXPIRED_TEMPLATE_ID = "118178_willBeExpiredNotification.html";
+    public void sendWillBeExpiredEmail(Account account) {
+        // 根据邮件类型设置不同的主题和模板
+        String subject = "Renewal notice";
+        // 发送邮件
+        sendEmail(Collections.singletonList(account.getUserEmail()), buildAccountData(account), WILLBEEXPIRED_TEMPLATE_ID, subject, null, null);
+    }
+
+    private static JSONObject buildAccountData(Account account) {
+        JSONObject jsonObject = new JSONObject();
+        // 设置试用订单相关数据
+        jsonObject.put("userName", account.getUserName());
+
+        // 用户到期时间戳
+        Long timestamp = account.getValidEndTime(); // 替换为你的时间戳
+        if (null != timestamp) {
+            // 获取当前时间戳
+            Long currentTimestamp = System.currentTimeMillis();
+            // 计算时间差（毫秒）
+            long timeDifference = currentTimestamp - timestamp;
+            // 向上取整计算天数
+            long days = (timeDifference + 24 * 60 * 60 * 1000 - 1) / (24 * 60 * 60 * 1000);
+            jsonObject.put("days", days);
+        }
+        return jsonObject;
+    }
+
+    private final static String UPGRADE_SUCCESS_NOTIFICATION_ID = "118856_AiDA发版完成通知英文版.html";
+    private final static String UPGRADE_SUCCESS_NOTIFICATION_ID_CHINESE = "122899_AiDA发版完成通知中文版.html";
+
+    // todo 将这里的发件人信息包装为枚举类，枚举类中包含发件邮箱的服务地址，密码，发件人邮箱
+    public void sendUpgradeNotification(Account account, String senderAddress, Integer type) {
+        try {
+            // 根据邮件类型设置不同的主题和模板
+            String subject = "";
+            String templateId = "";
+
+            if (type == 1) {
+                subject = "Successful System Upgrade and New Features in AiDA 3.0";
+                templateId = UPGRADE_SUCCESS_NOTIFICATION_ID;
+            }else {
+                subject = "系统升级成功和AiDA 3.0新功能";
+                templateId = UPGRADE_SUCCESS_NOTIFICATION_ID_CHINESE;
+            }
+
+            BasicEmailParamDTO basicEmailParamDTO = new BasicEmailParamDTO();
+            basicEmailParamDTO.setServiceAddress("mail.code-create.com.hk.");
+            basicEmailParamDTO.setSenderUserMail("info@code-create.com.hk");
+            basicEmailParamDTO.setSenderUser("info@code-create.com.hk");
+            basicEmailParamDTO.setPassword("???");
+            basicEmailParamDTO.setSubject(subject);
+            basicEmailParamDTO.setMailTo(mailUtil.getInternetAddressList(Collections.singletonList(account.getUserEmail())));
+
+            // 发送邮件
+            sendEmail(buildAccountData(account), basicEmailParamDTO, templateId, null, null);
+
+        } catch (AddressException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private final static String NEW_USER_PAYMENT_NOTIFICATION_EN = "124889_new_user_payment_notification_en.html";
+    private final static String NEW_USER_PAYMENT_NOTIFICATION_CN = "124888_new_user_payment_notification_cn.html";
+    private final static String RENEWAL_NOTIFICATION_FOR_OLD_USER_EN = "124892_renewal_notification_for_old_user_en.html";
+    private final static String RENEWAL_NOTIFICATION_FOR_OLD_USER_CN = "124891_renewal_notification_for_old_user_cn.html";
+
+    public void notificationForPaidUser(String receiverAddress, int emailType, String country, String userName, String date) {
+        // 根据邮件类型设置不同的主题和模板
+        String subject = "";
+        String templateId = "";
+        JSONObject parameter = new JSONObject();
+        switch (emailType) {
+            // 新用户
+            case 1:
+                subject = "Welcome to AiDA!";
+                if (country.equals("China")) {
+                    templateId = NEW_USER_PAYMENT_NOTIFICATION_CN;
+                } else {
+                    templateId = NEW_USER_PAYMENT_NOTIFICATION_EN;
+                }
+                parameter.put("userName", userName);
+                parameter.put("email", receiverAddress);
+                break;
+            // 续费用户
+            case 2:
+                subject = "Account renewal notification";
+                if (country.equals("China")) {
+                    templateId = RENEWAL_NOTIFICATION_FOR_OLD_USER_CN;
+                } else {
+                    templateId = RENEWAL_NOTIFICATION_FOR_OLD_USER_EN;
+                }
+                break;
+            default:
+                break;
+        }
+        parameter.put("userName", userName);
+        parameter.put("date", date);
+        // 发送邮件
+        sendEmail(Collections.singletonList(receiverAddress), parameter, templateId, subject, null, null);
+    }
+
+    private final static String PORTFOLIO_REGISTER_ID = "124847_portfolio-account-register.html";
+    public Boolean designWorksRegister(String userEmail, String randomVerifyCode) {
+        String subject = "Tourist registration";
+        sendEmail(Collections.singletonList(userEmail), contractTemplate(PORTFOLIO_REGISTER_ID, randomVerifyCode, null), PORTFOLIO_REGISTER_ID, subject, null, null);
+        return Boolean.TRUE;
+    }
+
+    private final static String UPLOAD_TIMEOUT_REMINDER = "128324_upload_timeout_reminder.html";
+    public void uploadTimeoutReminder(String userName, String time) {
+        String xp = "xupei3360@163.com";
+        String shb = "shahaibodd99@gmail.com";
+        String wxd = "X1627315083@163.com";
+        String pkc = "kaicpang.pang@connect.polyu.hk";
+        JSONObject param = new JSONObject();
+        param.put("username", userName);
+        param.put("time", time);
+
+        // 返回的resp是一个SendEmailResponse的实例，与请求对象对应
+        sendEmail(Arrays.asList(shb, xp, wxd, pkc), param, UPLOAD_TIMEOUT_REMINDER, "上传图片超时提醒", null, null);
+    }
+
+    private final static String CANCEL_MERCHANT_EN = "130720_cancel-merchant-en.html";
+    private final static String NEW_MERCHANT_EN = "135190_new-merchant-en-updated01.html";
+    private final static String NEW_USER_EN = "135189_new-user-en-updated01.html";
+    private final static String NEW_USER_CN = "135186_new-user-cn-updated01.html";
+    private final static String RENEWAL_MERCHANT_EN = "130724_renewal-merchant-en.html";
+    private final static String RENEWAL_USER_EN = "130725_renewal-user-en.html";
+    private final static String RENEWAL_USER_CN = "130726_renewal-user-cn.html";
+    private final static String RENEWAL_REMINDER_USER_EN = "130727_renewal-reminder-user-en.html";
+    private final static String RENEWAL_REMINDER_USER_CN = "130728_renewal-reminder-user-cn.html";
+    private final static String PAYMENT_FAILED_NEW_MERCHANT_EN = "131230_payment_failed_new_merchant_en.html";
+    private final static String PAYMENT_FAILED_RENEWAL_MERCHANT_EN = "131225_payment_failed_renewal_merchant_en.html";
+    private final static String PAYMENT_FAILED_RENEWAL_USER_EN = "131563_payment_failed_renewal_user_en.html";
+    private final static String PAYMENT_FAILED_RENEWAL_USER_CN = "131564_payment_failed_renewal_user_cn.html";
+
+    public boolean subscriptionEmailReminder(String type, SubscriptionEmailParamsDTO subscriptionEmailParamsDTO, String language, String receiverAddress) {
+        try {
+            String merchantEmail = "kimwong@code-create.com.hk";
+            String developer = "xupei3360@163.com";
+            List<String> merchantReceiver = Arrays.asList(/*merchantEmail, */developer);
+
+            String merchantSubject = null;
+            String merchantTemplate = null;
+            String userSubject = null;
+            String userTemplate = null;
+            switch (type) {
+                case "cancel":
+                    merchantSubject = "[Code-Create] Subscription Cancelled";
+                    merchantTemplate = CANCEL_MERCHANT_EN;
+                    break;
+                case "fail_new":
+                    merchantSubject = "[Code-Create] Payment Failed : New Order (" + subscriptionEmailParamsDTO.getOrderId() + ")";
+                    merchantTemplate = PAYMENT_FAILED_NEW_MERCHANT_EN;
+                    break;
+                case "fail_renewal":
+                    merchantSubject = "[Code-Create] Payment Failed : Renewal Order (" + subscriptionEmailParamsDTO.getOrderId() + ")";
+                    merchantTemplate = PAYMENT_FAILED_RENEWAL_MERCHANT_EN;
+                    if (language.equals("ENGLISH")) {
+                        userSubject = "[Code-Create] Payment Failed : Renewal Order (" + subscriptionEmailParamsDTO.getOrderId() + ")";
+                        userTemplate = PAYMENT_FAILED_RENEWAL_USER_EN;
+                    } else {
+                        userSubject = "[Code-Create] 自动续费失败 (" + subscriptionEmailParamsDTO.getOrderId() + ")";
+                        userTemplate = PAYMENT_FAILED_RENEWAL_USER_CN;
+                    }
+                    break;
+                case "new":
+                    merchantSubject = "[Code-Create] New Order(" + subscriptionEmailParamsDTO.getOrderId() + ")";
+                    merchantTemplate = NEW_MERCHANT_EN;
+                    if (language.equals("ENGLISH")) {
+                        userSubject = "[Code-Create] You have successfully subscribed to AiDA";
+                        userTemplate = NEW_USER_EN;
+                    } else {
+                        userSubject = "[Code-Create] 您已成功订阅AiDA";
+                        userTemplate = NEW_USER_CN;
+                    }
+                    break;
+                case "renewal":
+                    merchantSubject = "[Code-Create] New subscription renewal order (" + subscriptionEmailParamsDTO.getOrderId() + ")";
+                    merchantTemplate = RENEWAL_MERCHANT_EN;
+                    if (language.equals("ENGLISH")) {
+                        userSubject = "[Code-Create] AiDA Renewal Successful";
+                        userTemplate = RENEWAL_USER_EN;
+                    } else {
+                        userSubject = "[Code-Create] AiDA续订成功";
+                        userTemplate = RENEWAL_USER_CN;
+                    }
+                    break;
+                case "reminder":
+                    if (language.equals("ENGLISH")) {
+                        userSubject = "[Code-Create] AiDA Subscription Renewal Reminder";
+                        userTemplate = RENEWAL_REMINDER_USER_EN;
+                    } else {
+                        userSubject = "[Code-Create] AiDA续订提醒";
+                        userTemplate = RENEWAL_REMINDER_USER_CN;
+                    }
+                    break;
+                default:
+                    log.error("unknown subscription email type");
+                    return false;
+            }
+            JSONObject jsonObject = JSONObject.parseObject(JSONObject.toJSONString(subscriptionEmailParamsDTO));
+
+            // 排除不向用户发送邮件的情况
+            if (!type.equals("cancel") && !type.equals("fail_new")) {
+                sendEmail(Collections.singletonList(receiverAddress), jsonObject, userTemplate, userSubject, null, null);
+            }
+            // 排除不向商家发送邮件的情况
+            if (!type.equals("reminder")) {
+                sendEmail(merchantReceiver, jsonObject, merchantTemplate, merchantSubject, null, null);
+            }
+            return true;
+        } catch (Exception e) {
+            log.error("邮件发送失败，{}", e.getMessage());
+            return false;
+        }
+    }
+
+    private final static String NEW_REGISTRATION = "132123_affiliate_registration_en.html";
+    private final static String AFFILIATE_ACCEPTED = "132124_affiliate_accepted_en.html";
+    private final static String AFFILIATE_REFUSED = "132125_affiliate_refused_en.html";
+    private final static String AFFILIATE_MONTHLY_SUMMARY = "132126_affiliate_monthly_summary_en.html";
+
+    public void affiliateEmailReminder(List<String> receiverAddress, AffiliateEmailParamsDTO paramsDTO, String type) {
+        String subject = "";
+        String templateId = "";
+        switch (type) {
+            case "new":
+                subject = "New Affiliate Registration";
+                templateId = NEW_REGISTRATION;
+                break;
+            case "accepted":
+                subject = "Affiliate Application Accepted";
+                templateId = AFFILIATE_ACCEPTED;
+                break;
+            case "refused":
+                subject = "Affiliate Application Refused";
+                templateId = AFFILIATE_REFUSED;
+                break;
+            case "summary":
+                subject = "Your Monthly AffiliateWP Summary for AiDA";
+                templateId = AFFILIATE_MONTHLY_SUMMARY;
+                break;
+        }
+
+        // 将 DTO 转换为 JSONObject
+        JSONObject jsonObject = (JSONObject) JSONObject.toJSON(paramsDTO);
+        sendEmail(receiverAddress, jsonObject, templateId, subject, null, null);
+    }
+
+    private final static String CREDITS_PURCHASE_MERCHANT = "133275_AiDA 积分购买通知-merchant.html";
+    public void creditsPurchaseReminder(String username, String quantity, String amount) {
+        String merchantEmail = "kimwong@code-create.com.hk";
+        String developerEmail = "xupei@code-create.com.hk";
+        JSONObject jsonObject = new JSONObject();
+        // 设置试用订单相关数据
+        jsonObject.put("username", username);
+        jsonObject.put("quantity", quantity);
+        jsonObject.put("totalFee", amount);
+
+        sendEmail(Arrays.asList(/*merchantEmail,*/developerEmail), jsonObject, CREDITS_PURCHASE_MERCHANT, "New Credit Purchase Order", null, null);
+    }
+
+    private final static String COMMON_EXCEPTION_REMINDER = "135279_common-exception-reminder.html";
+    public void commonExceptionReminder(String functionName, List<String> destination) {
+        // 邮件内容 {{function}}处理异常，请及时查看
+        JSONObject param = new JSONObject();
+        param.put("function", functionName);
+
+        sendEmail(destination, param, COMMON_EXCEPTION_REMINDER, "AiDA发生异常，请及时处理", null, null);
+    }
+}
+
+