from email_sender import EmailSender
import os


def main():
	"""Simple test runner that sends an email using EmailSender.send_to_recipient.

	Make sure the following environment variables are set (for example in a .env file):
	  - email (sender email)
	  - apppassword (smtp/app password)
	  - receipt_email (recipient email)

	Run this file and let me know whether you receive the email.
	"""

	subject = os.getenv('TEST_SUBJECT', 'Test email from EmailSender')
	content = os.getenv('TEST_CONTENT', 'This is a test email sent by EmailSender.send_to_recipient')

	es = EmailSender()

	try:
		print(f"Sending -> from: {es.email_id}  to: {es.receipt_email_id}  subject: {subject}")
		es.send_to_recipient(subject=subject, content=content)
		print("Send attempted — if SMTP credentials are correct, the recipient should receive the message.")
	except Exception as e:
		print("Error while sending email:", repr(e))


if __name__ == '__main__':
	main()