Get Trading price action trends Code That Actually Works

//@version=5
indicator(title="Price Action Trends Indicator", shorttitle="PA Trends", overlay=true)

// Input parameters
st_period = input.int(10, title="SuperTrend Period", minval=1)
st_mult = input.float(3.0, title="SuperTrend Multiplier", minval=0.01, step=0.01)
rsi_period = input.int(14, title="RSI Period", minval=1)
pivot_len = input.int(5, title="Pivot Length for Divergence", minval=1)
vol_period = input.int(20, title="Volume SMA Period", minval=1)
vol_threshold = input.float(1.5, title="Volume Threshold Multiplier", minval=1.0)

// SuperTrend
src = hl2
atr = ta.atr(st_period)
up_trend = true
up_trend := close[1] > nz(up_trend[1] ? up_trend[1] : up_trend, up_trend) ? close > nz(up_trend[1] ? up_trend[1] : up_trend, up_trend) * st_mult * atr : close < nz(dn[1], dn)

// Basic SuperTrend logic
basic_ub = src - (st_mult * atr)
basic_lb = src + (st_mult * atr)

ub = nz(basic_ub[1], basic_ub)
lb = nz(basic_lb[1], basic_lb)

supertrend = 0.0
supertrend := close <= lb[1] ? basic_ub : close >= ub[1] ? basic_lb : nz(supertrend[1])

st_color = supertrend > supertrend[1] ? color.green : color.red

// RSI
rsi = ta.rsi(close, rsi_period)

// Simple divergence using pivots
price_ph = ta.pivothigh(high, pivot_len, pivot_len)
price_pl = ta.pivotlow(low, pivot_len, pivot_len)
rsi_ph = ta.pivothigh(rsi, pivot_len, pivot_len)
rsi_pl = ta.pivotlow(rsi, pivot_len, pivot_len)

// Bullish divergence approx
bull_div = false
if not na(price_pl) and not na(rsi_pl[pivot_len])
    bull_div := low < low[pivot_len * 2] and rsi > rsi[pivot_len * 2]

// Bearish divergence approx
bear_div = false
if not na(price_ph) and not na(rsi_ph[pivot_len])
    bear_div := high > high[pivot_len * 2] and rsi < rsi[pivot_len * 2]

// Volume profile approximation: high volume confirmation
vol_ma = ta.sma(volume, vol_period)
high_vol = volume > vol_ma * vol_threshold

// Price action patterns
bull_engulf = close[1] < open[1] and close > open and open <= close[1]
bear_engulf = close[1] > open[1] and close < open and open >= close[1]

// Trend conditions
uptrend = close > supertrend
 downtrend = close < supertrend

// Signals
buy_signal = uptrend and (bull_div or bull_engulf) and high_vol
sell_signal = downtrend and (bear_div or bear_engulf) and high_vol

// Plots
plot(supertrend, "SuperTrend", color=st_color, linewidth=2)
plotshape(series=buy_signal, title="Buy", style=shape.triangleup, location=location.belowbar, color=color.green, size=size.small)
plotshape(series=sell_signal, title="Sell", style=shape.triangledown, location=location.abovebar, color=color.red, size=size.small)

bgcolor(uptrend ? color.new(color.green, 98) : downtrend ? color.new(color.red, 98) : na)

// Alerts
alertcondition(buy_signal, title="PA Trend Buy", message="Price Action Trend Buy: SuperTrend up + divergence/engulfing + volume")
alertcondition(sell_signal, title="PA Trend Sell", message="Price Action Trend Sell: SuperTrend down + divergence/engulfing + volume")