BULLISH SETUP

// LipiScript conversion of the NIFTY Pure Price Action - CE BUY Setup

// Corrected for Lipi syntax and validated successfully.

indicator("NIFTY Pure Price Action - CE BUY Setup", overlay=true)

swingLen = input.int(3, "Swing Length", minval=1)

rr1 = input.float(1.0, "TP1 Risk Reward", minval=0.5)

rr2 = input.float(2.0, "TP2 Risk Reward", minval=1.0)

useFVG = input.bool(true, "Use Bullish FVG")

useOB = input.bool(true, "Use Bullish Order Block")

useRetest = input.bool(true, "Require Retest")

showStructure = input.bool(true, "Show HH / HL")

showLevels = input.bool(true, "Show Entry / SL / TP")

showFVG = input.bool(true, "Show FVG")

showOB = input.bool(true, "Show Order Block")

pivotHigh = talib.pivothigh(high, swingLen, swingLen)

pivotLow = talib.pivotlow(low, swingLen, swingLen)

static float lastSwingHigh = na

static float previousSwingHigh = na

static float lastSwingLow = na

static float previousSwingLow = na

if not na(pivotHigh) {

    previousSwingHigh := lastSwingHigh

    lastSwingHigh := pivotHigh

}

if not na(pivotLow) {

    previousSwingLow := lastSwingLow

    lastSwingLow := pivotLow

}

HH = not na(pivotHigh) and not na(previousSwingHigh) and pivotHigh > previousSwingHigh

HL = not na(pivotLow) and not na(previousSwingLow) and pivotLow > previousSwingLow

plot(showStructure and HH ? pivotHigh : na, "HH", color=color.green, linewidth=3, style=plotStyle.scatter, offset=-swingLen)

plot(showStructure and HL ? pivotLow : na, "HL", color=color.green, linewidth=3, style=plotStyle.scatter, offset=-swingLen)

bullishBOS = not na(lastSwingHigh) and close > lastSwingHigh and close[1] <= lastSwingHigh

bullishCHoCH = bullishBOS and close > open

plotshape(bullishBOS, "BULLISH BOS", shape=shape.labeldown, color=color.green, textcolor=color.white, text="BOS", location=location.abovebar)

plotshape(bullishCHoCH, "CHoCH", shape=shape.labelup, color=color.lime, textcolor=color.black, text="CHoCH", location=location.belowbar)

bullishFVG = low > high[2]

static float fvgTop = na

static float fvgBottom = na

if bullishFVG {

    fvgTop := low

    fvgBottom := high[2]

}

fvgMid = showFVG and useFVG and not na(fvgTop) and not na(fvgBottom) ? (fvgTop + fvgBottom) / 2.0 : na

plot(fvgMid, "Bullish FVG", color=color.green, linewidth=2, style=plotStyle.stepLine)

static float obHigh = na

static float obLow = na

static int obBar = na

if bullishBOS {

    int i = 1

    bool foundOB = false

    while i <= 10 and not foundOB {

        if close[i] < open[i] {

            obHigh := high[i]

            obLow := low[i]

            obBar := bar_index - i

            foundOB := true

        }

        i := i + 1

    }

}

obMid = showOB and useOB and not na(obHigh) and not na(obLow) ? (obHigh + obLow) / 2.0 : na

plot(obMid, "Bullish Order Block", color=color.blue, linewidth=2, style=plotStyle.stepLine)

retestBOS = not na(lastSwingHigh) and low <= lastSwingHigh and close >= lastSwingHigh

retestFVG = useFVG and not na(fvgTop) and not na(fvgBottom) and low <= fvgTop and low >= fvgBottom

retestOB = useOB and not na(obHigh) and not na(obLow) and low <= obHigh and low >= obLow

body = math.abs(close - open)

candleRange = high - low

bullishCandle = close > open and candleRange > 0 and body / candleRange >= 0.50

static bool bullishBreak = false

static int breakBar = na

if bullishBOS {

    bullishBreak := true

    breakBar := bar_index

}

afterBreak = bullishBreak and bar_index > breakBar

retestCondition = not useRetest or retestBOS or retestFVG or retestOB

structureBullish = not na(lastSwingHigh) and not na(lastSwingLow) and not na(previousSwingLow) and lastSwingLow > previousSwingLow

buyCE = structureBullish and bullishBreak and afterBreak and retestCondition and bullishCandle

static float entryPrice = na

static float stopLoss = na

static float tp1 = na

static float tp2 = na

static bool tradeActive = false

if buyCE and not tradeActive {

    entryPrice := close

    stopLoss := lastSwingLow

    float risk = entryPrice - stopLoss

    if risk > 0 {

        tp1 := entryPrice + risk * rr1

        tp2 := entryPrice + risk * rr2

        tradeActive := true

    }

}

stopHit = tradeActive and low <= stopLoss

tp1Hit = tradeActive and high >= tp1

tp2Hit = tradeActive and high >= tp2

if stopHit {

    tradeActive := false

} else if tp2Hit {

    tradeActive := false

} else if tp1Hit {

    tradeActive := true

}

plot(showLevels and tradeActive ? entryPrice : na, "Entry", color=color.blue, linewidth=2)

plot(showLevels and tradeActive ? stopLoss : na, "Stop Loss", color=color.red, linewidth=2)

plot(showLevels and tradeActive ? tp1 : na, "TP1", color=color.orange, linewidth=2)

plot(showLevels and tradeActive ? tp2 : na, "TP2", color=color.green, linewidth=2)

plotshape(buyCE, "BUY CE", shape=shape.labelup, color=color.green, textcolor=color.white, text="BUY CE", location=location.belowbar)

ema21 = talib.ema(close, 21)

plot(ema21, "EMA 21", color=color.orange, linewidth=2)