Update app.py

app.py

@@ -108,6 +108,21 @@ async def suggestions(q: str, region: str = "wt-wt"):
     except Exception as e:
         raise HTTPException(status_code=500, detail=f"Error getting search suggestions: {e}")
 
+@app.get("/api/chat")
+async def chat(
+    q: str,
+    model: str = "gpt-3.5"
+):
+    """Perform a text search."""
+    try:
+        with WEBS() as webs:
+            results = webs.chat(keywords=q, model=model)
+            return JSONResponse(content=jsonable_encoder(results))
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"Error getting chat results: {e}")
+
+
+
 @app.get("/api/maps")
 async def maps(
     q: str,