# source: https://raw.githubusercontent.com/remiotore/freqtrade/44beaeb6a420cd8e9f2e4ea93e11d6cfa192ee03/strategies/Apollo11.py
from datetime import datetime
from datetime import timedelta
from functools import reduce

import freqtrade.vendor.qtpylib.indicators as qtpylib
import talib.abstract as ta
from freqtrade.persistence import Trade
from freqtrade.strategy import IStrategy
from pandas import DataFrame


def to_minutes(**timdelta_kwargs):
    return int(timedelta(**timdelta_kwargs).total_seconds() / 60)


class Github_remiotore_freqtrade__Apollo11__20260111_210550(IStrategy):
    timeframe = "15m"

    stoploss = -0.16
    startup_candle_count: int = 480
    trailing_stop = False
    use_custom_stoploss = True
    use_sell_signal = False

    buy_signal_1 = True
    buy_signal_2 = True
    buy_signal_3 = True

    minimal_roi = {
        "0": 10,  # This is 10000%, which basically disables ROI
    }


    s1_ema_xs = 3
    s1_ema_sm = 5
    s1_ema_md = 10
    s1_ema_xl = 50
    s1_ema_xxl = 240

    s2_ema_input = 50
    s2_ema_offset_input = -1

    s2_bb_sma_length = 49
    s2_bb_std_dev_length = 64
    s2_bb_lower_offset = 3

    s2_fib_sma_len = 50
    s2_fib_atr_len = 14

    s2_fib_lower_value = 4.236

    @property
    def protections(self):
        return [
            {

                "method": "CooldownPeriod",
                "stop_duration": to_minutes(minutes=0),
            },
            {

                "method": "MaxDrawdown",
                "lookback_period": to_minutes(hours=12),
                "trade_limit": 20,  # Considering all pairs that have a minimum of 20 trades
                "stop_duration": to_minutes(hours=1),
                "max_allowed_drawdown": 0.2,  # If max-drawdown is > 20% this will activate
            },
            {

                "method": "StoplossGuard",
                "lookback_period": to_minutes(hours=6),
                "trade_limit": 4,  # Considering all pairs that have a minimum of 4 trades
                "stop_duration": to_minutes(minutes=30),
                "only_per_pair": False,  # Looks at all pairs
            },
            {

                "method": "LowProfitPairs",
                "lookback_period": to_minutes(hours=1, minutes=30),
                "trade_limit": 2,  # Considering all pairs that have a minimum of 2 trades
                "stop_duration": to_minutes(hours=15),
                "required_profit": 0.02,  # If profit < 2% this will activate for a pair
            },
            {

                "method": "LowProfitPairs",
                "lookback_period": to_minutes(hours=6),
                "trade_limit": 4,  # Considering all pairs that have a minimum of 4 trades
                "stop_duration": to_minutes(minutes=30),
                "required_profit": 0.01,  # If profit < 1% this will activate for a pair
            },
        ]

    def populate_indicators(self, dataframe: DataFrame, metadata: dict) -> DataFrame:

        dataframe["s1_ema_xs"] = ta.EMA(dataframe, timeperiod=self.s1_ema_xs)
        dataframe["s1_ema_sm"] = ta.EMA(dataframe, timeperiod=self.s1_ema_sm)
        dataframe["s1_ema_md"] = ta.EMA(dataframe, timeperiod=self.s1_ema_md)
        dataframe["s1_ema_xl"] = ta.EMA(dataframe, timeperiod=self.s1_ema_xl)
        dataframe["s1_ema_xxl"] = ta.EMA(dataframe, timeperiod=self.s1_ema_xxl)

        s2_ema_value = ta.EMA(dataframe, timeperiod=self.s2_ema_input)
        s2_ema_xxl_value = ta.EMA(dataframe, timeperiod=200)
        dataframe["s2_ema"] = s2_ema_value - s2_ema_value * self.s2_ema_offset_input
        dataframe["s2_ema_xxl_off"] = s2_ema_xxl_value - s2_ema_xxl_value * self.s2_fib_lower_value
        dataframe["s2_ema_xxl"] = ta.EMA(dataframe, timeperiod=200)

        s2_bb_sma_value = ta.SMA(dataframe, timeperiod=self.s2_bb_sma_length)
        s2_bb_std_dev_value = ta.STDDEV(dataframe, self.s2_bb_std_dev_length)
        dataframe["s2_bb_std_dev_value"] = s2_bb_std_dev_value
        dataframe["s2_bb_lower_band"] = s2_bb_sma_value - (s2_bb_std_dev_value * self.s2_bb_lower_offset)

        s2_fib_atr_value = ta.ATR(dataframe, timeframe=self.s2_fib_atr_len)
        s2_fib_sma_value = ta.SMA(dataframe, timeperiod=self.s2_fib_sma_len)

        dataframe["s2_fib_lower_band"] = s2_fib_sma_value - s2_fib_atr_value * self.s2_fib_lower_value

        s3_bollinger = qtpylib.bollinger_bands(qtpylib.typical_price(dataframe), window=20, stds=3)
        dataframe["s3_bb_lowerband"] = s3_bollinger["lower"]

        dataframe["fastMA"] = ta.EMA(dataframe["volume"] * dataframe["close"], 12) / ta.EMA(dataframe["volume"], 12)
        dataframe["slowMA"] = ta.EMA(dataframe["volume"] * dataframe["close"], 26) / ta.EMA(dataframe["volume"], 26)
        dataframe["vwmacd"] = dataframe["fastMA"] - dataframe["slowMA"]
        dataframe["signal"] = ta.EMA(dataframe["vwmacd"], 9)
        dataframe["hist"] = dataframe["vwmacd"] - dataframe["signal"]

        return dataframe

    def populate_buy_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame:


        if self.buy_signal_1:
            conditions = [
                dataframe["vwmacd"] < dataframe["signal"],
                dataframe["low"] < dataframe["s1_ema_xxl"],
                dataframe["close"] > dataframe["s1_ema_xxl"],
                qtpylib.crossed_above(dataframe["s1_ema_sm"], dataframe["s1_ema_md"]),
                dataframe["s1_ema_xs"] < dataframe["s1_ema_xl"],
                dataframe["volume"] > 0,
            ]
            dataframe.loc[reduce(lambda x, y: x & y, conditions), ["buy", "buy_tag"]] = (1, "buy_signal_1")

        if self.buy_signal_2:
            conditions = [
                qtpylib.crossed_above(dataframe["s2_fib_lower_band"], dataframe["s2_bb_lower_band"]),
                dataframe["close"] < dataframe["s2_ema"],
                dataframe["volume"] > 0,
            ]
            dataframe.loc[reduce(lambda x, y: x & y, conditions), ["buy", "buy_tag"]] = (1, "buy_signal_2")

        if self.buy_signal_3:
            conditions = [
                dataframe["low"] < dataframe["s3_bb_lowerband"],
                dataframe["volume"] > 0,
            ]
            dataframe.loc[reduce(lambda x, y: x & y, conditions), ["buy", "buy_tag"]] = (1, "buy_signal_3")

        if not self.buy_signal_1 and not self.buy_signal_2 and not self.buy_signal_3:
            dataframe.loc[(), "buy"] = 0

        return dataframe

    def populate_sell_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame:

        dataframe.loc[(), "sell"] = 0
        return dataframe

    def custom_stoploss(
        self, pair: str, trade: Trade, current_time: datetime, current_rate: float, current_profit: float, **kwargs
    ) -> float:

        if current_profit > 0.2:
            return 0.04
        if current_profit > 0.1:
            return 0.03
        if current_profit > 0.06:
            return 0.02
        if current_profit > 0.03:
            return 0.01

        if current_profit <= -0.10:
            if trade.open_date_utc + timedelta(hours=60) < current_time:

                return current_profit / 1.75

        if current_profit <= -0.08:
            if trade.open_date_utc + timedelta(hours=120) < current_time:

                return current_profit / 1.70

        return -1
