initial commit

main.py

@@ -0,0 +1,42 @@
+from fastapi import FastAPI, HTTPException
+from pydantic import BaseModel
+import os
+
+from email_sender import EmailSender
+
+app = FastAPI(title="Email Sender Service")
+
+class SendRequest(BaseModel):
+    subject: str
+    content: str
+
+# create a single EmailSender instance for the app
+es = EmailSender()
+
+@app.get("/health")
+def health():
+    return {"status": "ok"}
+
+@app.post("/send")
+def send_email(req: SendRequest):
+    """Send an email from configured sender to configured recipient.
+
+    Expects JSON: {"subject": "...", "content": "..."}
+    """
+    # basic config validation
+    missing = []
+    if not es.email_id:
+        missing.append("email")
+    if not es.apppassword:
+        missing.append("apppassword")
+    if not es.receipt_email_id:
+        missing.append("receipt_email")
+    if missing:
+        raise HTTPException(status_code=500, detail={"error": "missing_config", "missing": missing})
+
+    try:
+        es.send_to_recipient(subject=req.subject, content=req.content)
+        return {"status": "sent", "to": es.receipt_email_id}
+    except Exception as e:
+        # return the error message but avoid leaking sensitive info
+        raise HTTPException(status_code=500, detail={"error": "send_failed", "message": str(e)})