Create main.py

main.py

@@ -0,0 +1,25 @@
+from fastapi import FastAPI, Query
+import duckdb
+
+app = FastAPI()
+DB_PATH = "insta_hitech.duckdb"
+
+@app.get("/search")
+async def search(q: str = Query(None)):
+    if not q:
+        return {"error": "Query parameter 'q' missing"}
+    
+    conn = duckdb.connect(DB_PATH, read_only=True)
+    try:
+        # Smart search: Username, ID, aur Phone teeno check karega
+        query = "SELECT * FROM users WHERE u = ? OR id = ? OR t = ?"
+        res = conn.execute(query, [q, q, q]).df()
+        
+        if res.empty:
+            return {"status": "error", "message": "Record not found"}
+        
+        data = res.rename(columns={'t':'phone', 'u':'username', 'e':'email', 'n':'name', 'id':'user_id'}).to_dict(orient='records')
+        return {"status": "success", "data": data}
+    finally:
+        conn.close()
+