import smtplib
import traceback
import os
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
from email.message import EmailMessage
import codecs
import jinja2


def mail2(mailobj):

    gmail_user = mailobj['gmail_user']
    gmail_password=mailobj['gmail_password']

    sent_from = gmail_user
    toaddr=mailobj['toaddr']
    to = [toaddr]

    msg = MIMEMultipart()
    msg['Subject'] = mailobj['title']
    msg['From'] = gmail_user

    msg['To'] = toaddr
#    image_paths=['c:/data/mail/mail3/images/image-1.png','c:/data/mail/mail3/images/image-2.png','c:/data/mail/mail3/images/image-3.png','c:/data/mail/mail3/images/image-4.png','c:/data/mail/mail3/images/image-5.png']
    image_paths=['c:/data/edm/20220504/images/img1.png','c:/data/edm/20220504/images/img12.jpeg']

    msgAlternative = MIMEMultipart('alternative')
    msg.attach(msgAlternative)

    #fr=codecs.open('c:/tmp/final.html','r','utf-8')
    fr=codecs.open('c:/data/edm/20220504/index.html','r','utf-8')

    content=fr.read()
    fr.close()
    display=mailobj['display']

    templateLoader = jinja2.FileSystemLoader(searchpath='c:/data/edm/20220504')
    templateEnv = jinja2.Environment(loader=templateLoader)
    TEMPLATE_FILE = 'index.html'
    template = templateEnv.get_template(TEMPLATE_FILE)
    outputText = template.render(display=display) 
    content=outputText
    text = MIMEText(content,'html','utf-8')

    counter = 1
    for fp in image_paths:
        fp = open(fp, 'rb')
        msgImage = MIMEImage(fp.read())
        fp.close()
        # Define the image's ID as referenced above
        msgImage.add_header('Content-ID', '<image'+str(counter)+'>')
        msgAlternative.attach(msgImage)
        counter += 1

    msgAlternative.attach(text)
    try:
        server = smtplib.SMTP_SSL('smtp.gmail.com', 465)
        server.ehlo()
        server.login(gmail_user, gmail_password)
        server.sendmail(sent_from, to,  msg.as_string())
        server.close()
        print ('Email sent!')
    except:
        traceback.print_exc()
        print ('Something went wrong...')

def mail_to_other(mailobj):
    gmail_user = mailobj['gmail_user']
    gmail_password=mailobj['gmail_password']

    sent_from = gmail_user
    toaddr=mailobj['toaddr']
    to = [toaddr]

    msg = MIMEMultipart()
    msg['Subject'] = mailobj['title']
    msg['From'] = gmail_user
    msg['To'] = toaddr
    image_paths=['c:/data/edm/20220504/images/img1.png','c:/data/edm/20220504/images/img2.jpeg']
    msgAlternative = MIMEMultipart('alternative')
    msg.attach(msgAlternative)

    #fr=codecs.open('c:/tmp/final.html','r','utf-8')
    fr=codecs.open('c:/data/edm/20220504/index.html','r','utf-8')

    content=fr.read()
    fr.close()
    display=mailobj['display']
#    display={}
#    display['custname']='敬啟者'
#    display['client']='j22332'
#    display['email']=toaddr
#    display['campaign']='20220305-test'

    templateLoader = jinja2.FileSystemLoader(searchpath='c:/data/edm/20220504')
    templateEnv = jinja2.Environment(loader=templateLoader)
    TEMPLATE_FILE = 'index.html'
    template = templateEnv.get_template(TEMPLATE_FILE)
    outputText = template.render(display=display) 
    content=outputText
    text = MIMEText(content,'html','utf-8')

    counter = 1
    for fp in image_paths:
        fp = open(fp, 'rb')
        msgImage = MIMEImage(fp.read())
        fp.close()
        # Define the image's ID as referenced above
        msgImage.add_header('Content-ID', '<image'+str(counter)+'>')
        msgAlternative.attach(msgImage)
        counter += 1

    msgAlternative.attach(text)
    try:
        server = smtplib.SMTP_SSL('smtp.gmail.com', 465)
        server.ehlo()
        server.login(gmail_user, gmail_password)
        server.sendmail(sent_from, to,  msg.as_string())
        server.close()
        print ('Email sent!')
    except:
        traceback.print_exc()
        print ('Something went wrong...')


#mailobj={}
#mailobj['toaddr']='jeweiliang@gmail.com'
#mailobj['title']=' jeweiliang x ChoozMo 合作洽談 '
#display={}
#display['custname']='jeweiliang'
#display['client']='3323'
#display['email']=mailobj['toaddr']
#display['campaign']='testing'
#mailobj['display']=display
#mail2(mailobj)