✨ Added email-verification

classquiz/emails/__init__.py

@@ -1,4 +1,40 @@
+from jinja2 import Environment, PackageLoader, select_autoescape
+from classquiz.db.models import User
+
+from email.mime.multipart import MIMEMultipart
+from classquiz.config import settings
+from email.mime.text import MIMEText
+import smtplib
+import ssl
+
+jinja = Environment(
+    loader=PackageLoader('classquiz.emails', 'templates'),
+    autoescape=select_autoescape(['html', 'xml']),
+    enable_async=True)
+
+
+def _sendMail(template: str, to: str, subject: str):
+    msg = MIMEMultipart('alternative')
+    msg['Subject'] = subject
+    msg['From'] = settings.mail_address
+    msg['To'] = to
+    msg.attach(MIMEText(template, 'html'))
+    context = ssl.SSLContext(ssl.PROTOCOL_TLS)
+    server = smtplib.SMTP(host=settings.mail_server, port=settings.mail_port)
+    server.ehlo()
+    server.starttls(context=context)
+    server.ehlo()
+    server.login(settings.mail_username, settings.mail_password)
+    server.sendmail(settings.mail_address, to, msg.as_string())
 
 
 async def send_mail(email: str):
-    pass
+    user = await User.objects.get_or_none(email=email, verified=False)
+    if user is None:
+        raise ValueError('User not found')
+    template = jinja.get_template('register.jinja2')
+    template = await template.render_async(
+        base_url=settings.root_address,
+        token=user.verify_key
+    )
+    _sendMail(template=template, to=email, subject='Verify your email')