Update app.py

app.py

@@ -12,27 +12,22 @@ CREDITS = {
     "channel": "@API_WALLAH"
 }
 
-# Lifespan use karke app start hote hi heavy initialization ek baar karenge
 @asynccontextmanager
 async def lifespan(app: FastAPI):
-    print("DuckDB extensions load ho rahi hain...")
+    print("🟢 DuckDB extensions load ho rahi hain...")
     con.execute("INSTALL httpfs; LOAD httpfs;")
-    
-    # 🔥 OPTIMIZATION: Memory limit + threads set karo
     con.execute("PRAGMA memory_limit='12GB'")
     con.execute("PRAGMA threads=4")
     con.execute("SET enable_object_cache=true")
     
-    # Parquet file ka correct URL
     PARQUET_URL = "https://huggingface.co/datasets/kzropx/icmr-parquet/resolve/main/icmr.parquet"
     
-    # 🔥 MAGIC: VIEW ki jagah TABLE banao (Data local download ho jayega)
-    # Isse har request par internet scan nahi hoga, local disk se query chalegi
-    con.execute(f"CREATE OR REPLACE TABLE users_table AS SELECT * FROM read_parquet('{PARQUET_URL}')")
+    # 🔥 VIEW use karo (startup fast)
+    con.execute(f"CREATE OR REPLACE VIEW users_view AS SELECT * FROM read_parquet('{PARQUET_URL}')")
     
-    # Warm-up: Index/Stats cache karne ke liye ek quick query
-    con.execute("SELECT 1 FROM users_table LIMIT 1")
-    print("✅ Data locally cached! Ab queries fast hongi.")
+    # Warm-up: sirf metadata load
+    con.execute("SELECT 1 FROM users_view LIMIT 1")
+    print("🟢 VIEW ready! API fast hai.")
     yield
     con.close()
 
@@ -40,28 +35,16 @@ app = FastAPI(title="Super Fast Search API", lifespan=lifespan)
 
 @app.get("/")
 def home():
-    return {
-        "status": "alive",
-        "endpoints": {
-            "search": "/search?mobile=NUMBER"
-        },
-        "credits": CREDITS
-    }
+    return {"status": "alive", "endpoints": {"search": "/search?mobile=NUMBER"}, "credits": CREDITS}
 
 @app.get("/search")
 async def search_mobile(mobile: str = Query(..., description="Enter mobile number to search")):
     try:
-        # 🔥 Ab query 'users_table' par chalegi (local disk)
-        query = """
-            SELECT name, fathersName, phoneNumber, aadharNumber, address, district, pincode, state, town 
-            FROM users_table 
-            WHERE phoneNumber = ? 
-            LIMIT 100
-        """
-        
-        result = con.execute(query, [str(mobile)]).fetchall()
+        # 🔥 STEP 1: EXISTS check (LIMIT 1) — Missing number ke liye fast
+        exists_query = "SELECT 1 FROM users_view WHERE phoneNumber = ? LIMIT 1"
+        exists = con.execute(exists_query, [str(mobile)]).fetchone()
         
-        if not result:
+        if not exists:
             return {
                 "success": False,
                 "number": mobile,
@@ -71,6 +54,15 @@ async def search_mobile(mobile: str = Query(..., description="Enter mobile numbe
                 "credits": CREDITS
             }
         
+        # 🔥 STEP 2: Full data fetch (ab local metadata cache se fast)
+        query = """
+            SELECT name, fathersName, phoneNumber, aadharNumber, address, district, pincode, state, town 
+            FROM users_view 
+            WHERE phoneNumber = ? 
+            LIMIT 100
+        """
+        result = con.execute(query, [str(mobile)]).fetchall()
+        
         results = []
         for row in result:
             results.append({