import base64
import html
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from smtplib import SMTP

MAIL_HOST = "email-smtp.ap-southeast-1.amazonaws.com"
MAIL_PORT = 587
MAIL_USERNAME = "AKIA2QKDGMD2T4HS4YEW"
MAIL_PASSWORD = "BHna7DQSNOQozfkve/Cnf5PHzRoxubKuPcoWgr5pjasO"
MAIL_FROM = "no.reply@cenhomes.vn"

# MAIL_FROM = 'noreply@gianhadat.cenhomes.vn'
# MAIL_HOST = 'email-smtp.ap-southeast-1.amazonaws.com'  # 'mail.cengroup.vn'
# MAIL_PORT = 587
# MAIL_USERNAME = 'AKIAV5AKOOKTCTQ44U43'  # 'inf'
# MAIL_PASSWORD = 'BH4+AwKm1Ph1kqi8/WR1+k67K158Gah6KG3iTyXi2JCy'  # 'BGblSpfOdW+RKsvVkmLrTn9LTSk0mlakN7l9dXC/ZSgw'
# MAIL_ENCRYPTION = 'tls'


def send_email(to, subject='Thông báo từ ERP Cenhomes', content='', images=None):
    """
    :param to: gửi đến email nào
    :param subject: tiêu đề là gì
    :param content: chuỗi html nội dung mail
    :param images: mảng các image cần gắn vào mail. Định dạng mỗi phần từ của mảng là tuple (<path_image>, <name_image>)
    :return:
    """
    if images is None:
        images = []
    try:
        if content is None:
            return None
        message = MIMEMultipart()
        message["From"] = MAIL_FROM
        message["To"] = to
        # message["Cc"] = destination
        message["Subject"] = subject
        message.attach(MIMEText(html.unescape(content), 'html'))

        for image in images:
            fp = open(image[0], 'rb')
            msg_image = MIMEImage(fp.read())
            fp.close()

            msg_image.add_header('Content-ID', f'<{image[1]}>')
            message.attach(msg_image)

        conn = SMTP(host=MAIL_HOST, port=MAIL_PORT)
        conn.starttls()
        conn.login(user=MAIL_USERNAME, password=MAIL_PASSWORD)
        conn.sendmail(MAIL_FROM, to.split(","), message.as_string())
        return True
    except Exception as error:
        raise error


if __name__ == '__main__':
    send_email(to="tiennv.110@gmail.com")