fix: add limit param to prevent timeout

app.py

@@ -37,7 +37,7 @@ def home():
         "status": "online",
         "message": "User Search API",
         "endpoints": {
-            "search": "/search?type=mobile&q=9999999891",
+            "search": "/search?type=mobile&q=9876543210&limit=100",
             "types": ["mobile", "alt", "id", "email"]
         }
     }
@@ -45,31 +45,33 @@ def home():
 @app.get("/search")
 def search(
     q: str = Query(..., description="Search value"),
-    type: str = Query("mobile", description=f"Search type: {VALID_TYPES}")
+    type: str = Query("mobile", description=f"Search type: {VALID_TYPES}"),
+    limit: int = Query(100, description="Max results to return")
 ):
     q_clean = str(q).strip()
     type_clean = str(type).strip().lower()
+    limit_clean = min(max(limit, 1), 500)
 
     if type_clean not in VALID_TYPES:
-        return {"status": "error", "message": f"Invalid type. Valid: {VALID_TYPES}"}
+        return {"success": False, "message": f"Invalid type. Valid: {VALID_TYPES}"}
 
     if type_clean == "mobile" and not re.match(r'^\d{10}$', q_clean):
-        return {"status": "error", "message": "Mobile number must be 10 digits"}
+        return {"success": False, "message": "Mobile number must be 10 digits"}
     if type_clean == "alt" and q_clean and not re.match(r'^\d{10}$', q_clean):
-        return {"status": "error", "message": "Alternate number must be 10 digits"}
+        return {"success": False, "message": "Alternate number must be 10 digits"}
     if type_clean == "id" and not re.match(r'^\d{12}$', q_clean):
-        return {"status": "error", "message": "Aadhar ID must be 12 digits"}
+        return {"success": False, "message": "Aadhar ID must be 12 digits"}
     if type_clean == "email" and not re.match(r'^[^@]+@[^@]+\.[^@]+$', q_clean):
-        return {"status": "error", "message": "Invalid email format"}
+        return {"success": False, "message": "Invalid email format"}
 
-    future = executor.submit(_search_db, q_clean, type_clean)
+    future = executor.submit(_search_db, q_clean, type_clean, limit_clean)
     return future.result()
 
-def _search_db(q: str, type: str):
+def _search_db(q: str, type: str, limit: int = 100):
     try:
         col = SEARCH_COLUMNS[type]
-        query = f"SELECT mobile, name, fname AS father_name, address, circle, alt AS alternate, id AS aadhar, email FROM users WHERE {col} = ?"
-        results = con.execute(query, [q]).fetchall()
+        query = f"SELECT mobile, name, fname AS father_name, address, circle, alt AS alternate, id AS aadhar, email FROM users WHERE {col} = ? LIMIT ?"
+        results = con.execute(query, [q, limit]).fetchall()
 
         if not results:
             return {"success": False, "message": f"{type} '{q}' not found"}