gmail_service.py

import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
from dotenv import load_dotenv
import os

current_window = None

load_dotenv(override=True) 

EMAIL_ADDRESS = os.getenv("ADMIN_EMAIL")
EMAIL_PASSWORD = os.getenv("EMAIL_PASSWORD")
SMTP_SERVER = 'smtp.gmail.com'
SMTP_PORT = 587

def send_email(to_email, subject, message, attachment=None):
    try:
        msg = MIMEMultipart()
        msg['From'] = EMAIL_ADDRESS
        msg['To'] = to_email
        msg['Subject'] = subject

        msg.attach(MIMEText(message, 'plain'))
        
        if attachment:
            with open(attachment, 'rb') as f:
                part = MIMEApplication(f.read(), Name=os.path.basename(attachment))
                part['Content-Disposition'] = f'attachment; filename="{os.path.basename(attachment)}"'
                msg.attach(part)

        server = smtplib.SMTP(SMTP_SERVER, SMTP_PORT)
        server.ehlo()
        server.starttls()
        server.login(EMAIL_ADDRESS, EMAIL_PASSWORD)
        server.sendmail(EMAIL_ADDRESS, to_email, msg.as_string())
        server.quit()
        return True
    except Exception as e:
        return str(e)