wahnsinn vibe

backend/apps/mail/__init__.py

@@ -0,0 +1,51 @@
+"""Mail sender via SMTP (Mailhog in dev)."""
+from __future__ import annotations
+
+import asyncio
+from email.message import EmailMessage
+
+import aiosmtplib
+from fastapi import APIRouter
+
+from core.config import settings
+from core.di import register_service
+
+router = APIRouter()
+
+
+class MailService:
+    async def send(self, to: str, subject: str, body_html: str, body_text: str = "") -> None:
+        msg = EmailMessage()
+        msg["From"] = settings.MAIL_FROM
+        msg["To"] = to
+        msg["Subject"] = subject
+        if body_text:
+            msg.set_content(body_text)
+            msg.add_alternative(body_html, subtype="html")
+        else:
+            msg.set_content(body_html, subtype="html")
+        try:
+            await aiosmtplib.send(
+                msg,
+                hostname=settings.SMTP_HOST,
+                port=settings.SMTP_PORT,
+                start_tls=False,
+            )
+        except Exception as e:  # noqa: BLE001
+            print(f"[mail] send error: {e}")
+
+    def send_sync(self, to: str, subject: str, body_html: str, body_text: str = "") -> None:
+        """Blocking wrapper for event handlers."""
+        try:
+            asyncio.run(self.send(to, subject, body_html, body_text))
+        except RuntimeError:
+            # inside running loop (unlikely in sync event handlers, but just in case)
+            loop = asyncio.new_event_loop()
+            try:
+                loop.run_until_complete(self.send(to, subject, body_html, body_text))
+            finally:
+                loop.close()
+
+
+def on_load() -> None:
+    register_service("MailService", MailService())