package com.nq.utils.email;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.javamail.MimeMessageHelper;

import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import java.io.IOException;
import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;

/**
 * @program: dabaogp
 * @description:
 * @create: 2025-09-16 13:44
 **/
public class GmailSender {

    private static final String API_URL = "https://www.aoksend.com/index/api/send_email";

    public static void aokSend(String to, String subject, String body) {
        // 创建一个CloseableHttpClient实例
        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
            // 创建一个HttpPost实例
            HttpPost httpPost = new HttpPost(API_URL);
            // 创建一个参数列表
            List<NameValuePair> params = new ArrayList<>();
            params.add(new BasicNameValuePair("app_key", ""));
            params.add(new BasicNameValuePair("template_id", ""));
            params.add(new BasicNameValuePair("to", ""));
            params.add(new BasicNameValuePair("reply_to", ""));
            params.add(new BasicNameValuePair("alias", ""));
            params.add(new BasicNameValuePair("data", "{\"name\":\"张三\",\"address\":\"深圳\"}"));
            UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(params, "UTF-8");
            httpPost.setEntity(formEntity);
            // 发送请求并获取响应
            HttpResponse response = httpClient.execute(httpPost);
            // 读取响应内容
            HttpEntity responseEntity = response.getEntity();
            if (responseEntity != null) {
                String responseBody = EntityUtils.toString(responseEntity, "UTF-8");
                System.out.println("Response: " + responseBody);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static void sendEmailAli(String to, String subject, String body) {
        // 初始化邮件发送器
        JavaMailSenderImpl mailSender = new JavaMailSenderImpl();

        // 设置邮箱服务器配置
        mailSender.setHost("smtp.mxhichina.com");
        mailSender.setPort(465);
        mailSender.setUsername("ipcptvzpd@candyyun.com");
        mailSender.setPassword("hdj$KDL#994");
        mailSender.setProtocol("smtp");
        mailSender.setDefaultEncoding("UTF-8");

        // 设置JavaMail属性
        Properties props = mailSender.getJavaMailProperties();
        props.put("mail.smtp.auth", "true");
        props.put("mail.smtp.ssl.enable", "true");
        // 移除重复的socketFactory配置，避免冲突

        try {
            SimpleMailMessage message = new SimpleMailMessage();
            message.setFrom("ipcptvzpd@candyyun.com");
            message.setTo(to);
            message.setSubject(subject);
            message.setText(body);

            mailSender.send(message);
            System.out.println("验证码邮件发送成功！");
        } catch (Exception e) {
            e.printStackTrace();
            throw new RuntimeException("邮件发送失败", e);
        }
    }
//    public static void sendEmailAli(String to, String subject, String body) {
//        // 初始化邮件发送器
//        JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
//
//        // 设置邮箱服务器配置
//        mailSender.setHost("smtp.mxhichina.com"); // 阿里企业邮箱SMTP服务器
//        mailSender.setPort(465); // SSL端口
//        mailSender.setUsername("ipcptvzpd@candyyun.com"); // 发件邮箱
//        mailSender.setPassword("g83r022ll6"); // 邮箱密码或授权码
//        mailSender.setProtocol("smtp");
//        mailSender.setDefaultEncoding("UTF-8");
//
//        // 设置JavaMail属性
//        Properties props = mailSender.getJavaMailProperties();
//        props.put("mail.smtp.auth", "true");
//        props.put("mail.smtp.ssl.enable", "true");
//        props.put("mail.smtp.socketFactory.port", "465");
//        props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
//        props.put("mail.smtp.socketFactory.fallback", "false");
//
//        try {
//            SimpleMailMessage message = new SimpleMailMessage();
//            message.setFrom("ipcptvzpd@candyyun.com"); // 发件人
//            message.setTo(to);
//            message.setSubject(subject);
//            message.setText(body);
//
//            mailSender.send(message);
//            System.out.println("验证码邮件发送成功！");
//        } catch (Exception e) {
//            e.printStackTrace();
//            throw new RuntimeException("邮件发送失败", e);
//        }
//    }



    public static void sendEmail(String to, String subject, String body) {
        // 发件人Gmail地址
        String from = "coinzne.com@gmail.com";
        // 使用应用专用密码，而不是常规的Gmail密码
        String password = "pqupwyxoqedhxlfq";

        // 设置邮件服务器属性
        Properties props = new Properties();
        props.put("mail.smtp.host", "smtp.gmail.com");
        props.put("mail.smtp.port", "587");
        props.put("mail.smtp.auth", "true");
        props.put("mail.smtp.starttls.enable", "true"); // 启用TLS加密

        // 获取Session对象
        Session session = Session.getInstance(props, new javax.mail.Authenticator() {
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(from, password);
            }
        });

        try {
            // 创建MimeMessage对象
            Message message = new MimeMessage(session);

            // 设置发件人
            message.setFrom(new InternetAddress(from));

            // 设置收件人
            message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to));

            // 设置邮件主题
            message.setSubject(subject);

            // 设置邮件正文
            message.setText(body);

            // 发送邮件
            Transport.send(message);

            System.out.println("邮件发送成功！");

        } catch (MessagingException e) {
            throw new RuntimeException("邮件发送失败: " + e.getMessage(), e);
        }
    }

    /**
     * 生成6位随机数字验证码（使用安全随机数生成器）
     * @return 6位数字字符串
     */
    public static String generateSecureSixDigitCode() {
        SecureRandom random = new SecureRandom();
        int code = random.nextInt(900000) + 100000;
        return String.valueOf(code);
    }
}