from database import TradeDB
db = TradeDB()
try:
    cols = [dict(r)["Field"] for r in db.conn.execute("SHOW COLUMNS FROM ws_price_validation").fetchall()]
    print(f"ws_price_validation cols: {cols}")

    sql = """
    SELECT 
        code, provider, COUNT(*) as cnt
    FROM ws_price_validation
    WHERE DATE(recv_time) = '2026-08-10'
    GROUP BY code, provider
    ORDER BY code, provider;
    """
    rows = db.conn.execute(sql).fetchall()
    
    # 종합
    sql_total = """
    SELECT 
        provider, COUNT(*) as cnt
    FROM ws_price_validation
    WHERE DATE(recv_time) = '2026-08-10'
    GROUP BY provider;
    """
    totals = db.conn.execute(sql_total).fetchall()
    
    import json
    print("\n--- By Stock ---")
    for r in rows:
        print(json.dumps(dict(r)))
        
    print("\n--- Totals ---")
    for r in totals:
        print(json.dumps(dict(r)))
        
finally:
    db.close()