# -*- coding: utf-8 -*-
from utils.config import config
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.header import Header

#自适应邮件标题
def get_subject(text):
    default_subject='交易通知'
    if "买单成交" in text:
        return "买单成交"
    elif "卖单成交" in text:
        return "卖单成交"
    elif "启动" in text:
        return "机器人启动"
    elif "配置不当" in text:
        return "配置不当"
    elif "单创建失败" in text:
        return "订单创建失败"
    elif "撤销失败" in text:
        return "订单撤销失败"
    else:
        return default_subject


#发出邮件
def send_email(text):
    #连接邮箱服务器
    #con = smtplib.SMTP_SSL('mail.yangqiao.org', 465)
    con = smtplib.SMTP(config.SMTP_HOST, config.SMTP_PORT)
    #登录邮箱
    con.login(config.SMTP_USER, config.SMTP_PASSWORD)

    # 准备数据 创建邮件对象
    msg = MIMEMultipart()

    # 设置邮件主题 设置邮件发送者 设置邮件接受者
    subject_and_sender=get_subject(text)
    subject = Header(subject_and_sender, 'utf-8').encode()
    msg['Subject'] = subject
    msg['From'] = (f"{subject_and_sender} <{config.SMTP_USER}>")
    msg['To'] = config.user_email

    # 添加文字内容
    text = MIMEText(text, 'plain', 'utf-8')
    msg.attach(text)

    # 发送邮件
    con.sendmail(config.SMTP_USER,config.user_email, msg.as_string())
    con.quit()





if __name__ == '__main__':
    config.loads('../conf/config.json')
    send_email("卖单成交")