first commit

src/email/sender.py

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+"""Email sending via SMTP"""
+
+import smtplib
+from email.mime.text import MIMEText
+from email.mime.multipart import MIMEMultipart
+from email.utils import formatdate
+
+from ..config import get_config
+from ..logger import get_logger
+
+logger = get_logger()
+
+
+class EmailSender:
+    """Send emails via SMTP"""
+
+    def __init__(self):
+        config = get_config()
+        self.config = config.email
+
+    def send(self, subject: str, html_content: str, text_content: str) -> bool:
+        """
+        Send email with HTML and plain text versions
+
+        Args:
+            subject: Email subject line
+            html_content: HTML email body
+            text_content: Plain text email body
+
+        Returns:
+            True if sent successfully, False otherwise
+        """
+        try:
+            # Create message
+            msg = MIMEMultipart("alternative")
+            msg["Subject"] = subject
+            msg["From"] = f"{self.config.from_name} <{self.config.from_}>"
+            msg["To"] = self.config.to
+            msg["Date"] = formatdate(localtime=True)
+
+            # Attach parts
+            part_text = MIMEText(text_content, "plain", "utf-8")
+            part_html = MIMEText(html_content, "html", "utf-8")
+
+            msg.attach(part_text)
+            msg.attach(part_html)
+
+            # Send via SMTP
+            smtp_config = self.config.smtp
+
+            if smtp_config.use_ssl:
+                server = smtplib.SMTP_SSL(smtp_config.host, smtp_config.port)
+            else:
+                server = smtplib.SMTP(smtp_config.host, smtp_config.port)
+
+            try:
+                if smtp_config.use_tls and not smtp_config.use_ssl:
+                    server.starttls()
+
+                # Login if credentials provided
+                if smtp_config.username and smtp_config.password:
+                    server.login(smtp_config.username, smtp_config.password)
+
+                # Send email
+                server.send_message(msg)
+                logger.info(f"Email sent successfully to {self.config.to}")
+                return True
+
+            finally:
+                server.quit()
+
+        except smtplib.SMTPException as e:
+            logger.error(f"SMTP error sending email: {e}")
+            return False
+        except Exception as e:
+            logger.error(f"Unexpected error sending email: {e}")
+            return False