email_sender.py

from datetime import datetime
import smtplib


class SendEmail:
    """
    A class to send an email with the given message and flight details.
    """

    def __init__(self, message):
        """
        Initializes the SendEmail object with the message to be sent.
        :param message: The content of the email (message body)
        """
        self.message = message

    def send_email(self, email, password, to_add):
        """
        Sends an email using the provided Gmail credentials to the specified recipient.
        :param email: Sender's email address
        :param password: Sender's email password (or app-specific password)
        :param to_add: Recipient's email address
        :return: Status message confirming the email was sent
        """
        try:
            # Establishing connection to the Gmail SMTP server
            with smtplib.SMTP(host="smtp.gmail.com", port=587) as connection:
                connection.starttls()  # Start TLS encryption for security
                connection.login(user=email, password=password)  # Login with provided credentials

                # Creating the email content
                subject = "These are the cheapest price flights today"
                date_today = datetime.today().date()
                email_message = f"Subject: {subject}\n\nDate: {date_today}\n{self.message}"

                # Sending the email
                connection.sendmail(from_addr=email,
                                    to_addrs=to_add,
                                    msg=email_message.encode("utf-8"))

            return "Email sent successfully"
        except Exception as e:
            return f"Failed to send email: {e}"