"""
DAX 40 Stock List
Complete list of stocks in the DAX 40 index (Frankfurt/Xetra)
"""

DAX_40_STOCKS = [
    # Technology
    {"ticker": "SAP.DE", "name": "SAP", "sector": "Technology"},
    {"ticker": "IFX.DE", "name": "Infineon Technologies", "sector": "Technology"},

    # Financial Services
    {"ticker": "ALV.DE", "name": "Allianz", "sector": "Insurance"},
    {"ticker": "MUV2.DE", "name": "Munich Re", "sector": "Insurance"},
    {"ticker": "DBK.DE", "name": "Deutsche Bank", "sector": "Banking"},
    {"ticker": "CBK.DE", "name": "Commerzbank", "sector": "Banking"},
    {"ticker": "DB1.DE", "name": "Deutsche Boerse", "sector": "Financial Services"},

    # Automotive
    {"ticker": "BMW.DE", "name": "BMW", "sector": "Automotive"},
    {"ticker": "MBG.DE", "name": "Mercedes-Benz Group", "sector": "Automotive"},
    {"ticker": "VOW3.DE", "name": "Volkswagen", "sector": "Automotive"},
    {"ticker": "P911.DE", "name": "Porsche AG", "sector": "Automotive"},
    {"ticker": "CON.DE", "name": "Continental", "sector": "Automotive"},

    # Industrials
    {"ticker": "SIE.DE", "name": "Siemens", "sector": "Industrials"},
    {"ticker": "RHM.DE", "name": "Rheinmetall", "sector": "Aerospace & Defense"},
    {"ticker": "DHL.DE", "name": "Deutsche Post DHL", "sector": "Industrials"},
    {"ticker": "DTG.DE", "name": "Daimler Truck", "sector": "Industrials"},

    # Utilities & Energy
    {"ticker": "EOAN.DE", "name": "E.ON", "sector": "Utilities"},
    {"ticker": "RWE.DE", "name": "RWE", "sector": "Utilities"},
    {"ticker": "ENR.DE", "name": "Siemens Energy", "sector": "Energy"},

    # Healthcare
    {"ticker": "BAYN.DE", "name": "Bayer", "sector": "Healthcare"},
    {"ticker": "MRK.DE", "name": "Merck KGaA", "sector": "Healthcare"},

    # Communication Services
    {"ticker": "DTE.DE", "name": "Deutsche Telekom", "sector": "Telecommunications"},

    # Consumer Cyclical
    {"ticker": "ADS.DE", "name": "Adidas", "sector": "Consumer Cyclical"},
    {"ticker": "ZAL.DE", "name": "Zalando", "sector": "Consumer Cyclical"},

    # Basic Materials
    {"ticker": "BAS.DE", "name": "BASF", "sector": "Basic Materials"},

    # Real Estate
    {"ticker": "VNA.DE", "name": "Vonovia", "sector": "Real Estate"},
]


def get_dax40_tickers():
    """Get list of all DAX 40 tickers"""
    return [stock["ticker"] for stock in DAX_40_STOCKS]


def get_stocks_by_sector(sector: str):
    """Get stocks filtered by sector"""
    return [stock for stock in DAX_40_STOCKS if stock["sector"] == sector]


def get_all_sectors():
    """Get list of unique sectors"""
    return list(set(stock["sector"] for stock in DAX_40_STOCKS))