from fastapi import FastAPI
from pydantic import EmailStr
import smtplib, ssl
from email.message import EmailMessage
from dotenv import load_dotenv
import certifi
import os
load_dotenv()
app = FastAPI()
# Load env vars
SMTP_SERVER = os.getenv("SMTP_SERVER")
SMTP_PORT = int(os.getenv("SMTP_PORT"))
SMTP_USERNAME = os.getenv("SMTP_USERNAME")
SMTP_PASSWORD = os.getenv("SMTP_PASSWORD")
EMAIL_SENDER = os.getenv("EMAIL_SENDER")
def send_email(to_email: EmailStr, subject: str, body: str):
msg = EmailMessage()
msg["Subject"] = subject
msg["From"] = EMAIL_SENDER
msg["To"] = to_email
msg.set_content(body)
msg.add_alternative(body, subtype="html")
context = ssl.create_default_context(cafile=certifi.where()) # use certifi CA bundle
with smtplib.SMTP_SSL(SMTP_SERVER, SMTP_PORT, context=context) as server:
server.login(SMTP_USERNAME, SMTP_PASSWORD)
server.send_message(msg)
def send_signup_otp_email(
to_email: EmailStr,
name: str,
otp: str
):
subject = "Signup OTP PhoneMate"
html_body = f"""
Welcome to Phone Mate
Hello {name},
Your account has been created. Please enter the below otp to continue:
Otp: {otp}
"""
send_email(to_email, subject, html_body)
return True
def send_forgot_password_otp_email(
to_email: EmailStr,
otp: str
):
subject = "Recover Password PhoneMate"
html_body = f"""
Recover your password on PhoneMate
Hi,
Please use the below otp to recover your password on phonemate:
Otp: {otp}
"""
send_email(to_email, subject, html_body)
return True