Email notification

backend/app/core/email.py

@@ -0,0 +1,48 @@
+import aiosmtplib
+from email.mime.text import MIMEText
+from email.mime.multipart import MIMEMultipart
+from jinja2 import Environment, FileSystemLoader
+import os
+from app.core.config import settings
+
+
+class EmailService:
+    def __init__(self):
+        self.smtp_host = settings.mail_host
+        self.smtp_port = settings.mail_port
+        self.smtp_user = settings.mail_username
+        self.smtp_password = settings.mail_password
+        self.from_email = settings.mail_from
+        self.from_name = settings.mail_from_name
+
+        # Set up Jinja2 environment for templates
+        template_dir = os.path.join(os.path.dirname(__file__), '..', 'templates')
+        self.jinja_env = Environment(loader=FileSystemLoader(template_dir))
+
+    async def send_email(self, to_email: str, subject: str, template_name: str, template_vars: dict):
+        # Render the template
+        template = self.jinja_env.get_template(template_name)
+        html_content = template.render(**template_vars)
+
+        # Create message
+        msg = MIMEMultipart('alternative')
+        msg['Subject'] = subject
+        msg['From'] = f"{self.from_name} <{self.from_email}>"
+        msg['To'] = to_email
+
+        # Attach HTML content
+        html_part = MIMEText(html_content, 'html')
+        msg.attach(html_part)
+
+        # Send email
+        try:
+            async with aiosmtplib.SMTP(hostname=self.smtp_host, port=self.smtp_port, use_tls=True) as smtp:
+                await smtp.login(self.smtp_user, self.smtp_password)
+                await smtp.send_message(msg)
+        except Exception as e:
+            # Log error, but for now, print
+            print(f"Failed to send email: {e}")
+            # In production, use logging
+
+
+email_service = EmailService()