Issue2 Solution

[ParnaSankarPan]

from Google import Create_Service
import base64
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import six
import retrive_ids

def send_thread(current_status,thd_id,msid,first): #sending email reply as on the same thread
CLIENT_SECRET_FILE = 'credentials.json'
API_NAME = 'gmail'
API_VERSION = 'v1'
SCOPES = ['https://mail.google.com/']

service = Create_Service(CLIENT_SECRET_FILE, API_NAME, API_VERSION, SCOPES)

if first==str(1):
    emailMsg='xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx'+current_status+'\n'+'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.'          #change the body here for first mail
    mimeMessage = MIMEMultipart()
    mimeMessage['to'] = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'                                #change the recipient of the mail
    mimeMessage['subject'] = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'         #Change the subject for the 1st mail
    mimeMessage.attach(MIMEText(emailMsg, 'plain'))
    raw_string = base64.urlsafe_b64encode(mimeMessage.as_bytes()).decode()

    message = service.users().messages().send(userId='me', body={'raw': raw_string}).execute()

    return message["id"]

else:
    msg_id,ref_id=retrive_ids.get_mime_ids(msid)
    message = MIMEText('xxxxxxxxxxxxxxxxxxxxxxxx'+current_status+'\n'+'Please visit https://www.amazon.in/Fitbit-Charge-Fitness-Tracker-Non-NFC/dp/B084CQ41M2/ref=sr_1_8?dchild=1&keywords=fitbit%2Bcharge%2B3&qid=1608032936&sr=8-8&th=1 for more details.')  #change the body of the threaded mail
    message['to'] = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'                                                #change the recipient of the thread mail
    message['subject'] = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'                         #Change the subject of the threaded mail
    message['In-Reply-To'] = msg_id
    message['References'] = ref_id
    sz_message = message.as_string()
    raw_msg_byte =base64.urlsafe_b64encode(six.ensure_binary(sz_message))
    raw_msg = six.ensure_str(raw_msg_byte)
    new_email = {'raw': raw_msg}
    new_email['threadId'] = thd_id

    sent=service.users().messages().send(userId='me', body=new_email).execute()
    return sent["id"]



#Note : In place of XXXXXXXXXXXXXXXXXXXXXX   please writ according to your requirement