EMA + RSI + ML Strategy with Harmonic Waves

//@version=5
indicator("EMA + RSI + ML Strategy with Harmonic Waves", overlay=false)

// Inputs for EMA
length200 = 200
lengthEMA1 = 5

// Calculate EMAs with the 'ta' namespace
ema200 = ta.ema(close, length200)
ema1 = ta.ema(close, lengthEMA1)

// Simple Buy and Sell Conditions for Testing
buyCondition = close > ema200 and close > ema1
sellCondition = close < ema200 and close < ema1

// Enhanced Signal Visualization
buySignal = buyCondition ? low : na  // Buy signal
sellSignal = sellCondition ? high : na  // Sell signal

// Plot shapes for buy and sell signals
plotshape(series=buySignal, location=location.belowbar, color=color.blue, style=shape.diamond, size=size.small, title="Buy Signal")
plotshape(series=sellSignal, location=location.abovebar, color=color.red, style=shape.diamond, size=size.small, title="Sell Signal")

// Alerts
alertcondition(buyCondition, title="Buy Condition", message="Buy condition met.")
alertcondition(sellCondition, title="Sell Condition", message="Sell condition met.")

// Sinusoidal harmonic wave parameters
waveFrequency = 2.0 // Frequency of the wave
waveAmplitude = 5.0  // Amplitude of the wave
wavePhaseShift = 0   // Adjust phase shift if necessary

// Calculate the harmonic wave
harmonicWave = waveAmplitude * math.sin((bar_index * waveFrequency * math.pi) / 180 + wavePhaseShift)

// Plot the harmonic wave
plot(harmonicWave, color=color.new(color.green, 0), title="Harmonic Wave", linewidth=2)

// Polarity Shift: Define reversal zones based on EMA and harmonic wave
reversalCondition = (close < ema200 and close < harmonicWave) or (close > ema200 and close > harmonicWave)

// Plot signaling for potential reversals
plotshape(reversalCondition, location=location.absolute, color=color.new(color.orange, 50), style=shape.triangledown, size=size.small, title="Potential Reversal Signal")

// Alerts for polarity shifts/reversals
alertcondition(reversalCondition, title="Reversal Condition", message="Potential reversal condition met.")