Crazy Oleg Heikin Ashi Bouncing Boners Trading View Indicator Script

//@version=6
indicator("Crazy Oleg's Heikin Ashi Bouncing Boners ", overlay=true, max_labels_count = 500)

// --- Colors ---
c_green_signal = #089981
c_red_signal   = #E91E63
c_grey         = color.gray

// --- Moving Average Inputs ---
group_ma = "Moving Averages (Visual Only)"
ma_type  = input.string("EMA", "Global MA Type", options=["EMA", "HMA"], group=group_ma)
ma1_len  = input.int(20, "Fast MA Length", minval=1, group=group_ma)
ma2_len  = input.int(50, "Medium MA Length", minval=1, group=group_ma)
ma3_len  = input.int(200, "Slow MA Length", minval=1, group=group_ma)

// --- HA Threshold Inputs ---
group_boner    = "Heikin Ashi Signal Settings"
thrustCountReq = input.int(4, "Consecutive HA Bars (n)", minval=1, group=group_boner)
iconSize       = input.string(size.small, "Icon Size", options = [size.tiny, size.small, size.normal, size.large], group=group_boner)

// --- VWAP Inputs ---
group_vwap = "VWAP Settings (Visual Only)"
anchor    = input.string("Session", "Anchor Period", options=["Session", "Week", "Month", "Quarter", "Year"], group=group_vwap)
src_vwap  = input.source(hlc3, "VWAP Source", group=group_vwap)
calcModeInput = input.string("Standard Deviation", "Bands Calculation Mode", options = ["Standard Deviation", "Percentage"], group = "VWAP Bands Settings")
bandMult_2 = input.float(2.0, "Extension Threshold (Band 2)", group = "VWAP Bands Settings", step = 0.5)

// --- 1. Fetch Heikin Ashi Data ---
ha_ticker = ticker.heikinashi(syminfo.tickerid)
ha_open   = request.security(ha_ticker, timeframe.period, open)
ha_close  = request.security(ha_ticker, timeframe.period, close)

// --- 2. HA Climax Logic (The "Boner" Threshold) ---
isHA_Bull = ha_close > ha_open
isHA_Bear = ha_close < ha_open

var int ha_bullBars = 0
var int ha_bearBars = 0
ha_bullBars := isHA_Bull ? ha_bullBars + 1 : 0
ha_bearBars := isHA_Bear ? ha_bearBars + 1 : 0

// Track if the threshold was met (Waiting for color flip)
var bool thresholdMetLong  = false
var bool thresholdMetShort = false

if ha_bearBars >= thrustCountReq
    thresholdMetLong := true
if ha_bullBars >= thrustCountReq
    thresholdMetShort := true

// --- 3. Entry Trigger Logic (Color Change) ---
bool triggerLong  = thresholdMetLong and isHA_Bull
bool triggerShort = thresholdMetShort and isHA_Bear

if triggerLong
    thresholdMetLong := false
if triggerShort
    thresholdMetShort := false

// --- 4. Plotting "Boner" Icons ---
atr_val = ta.atr(14)

if triggerLong
    label.new(bar_index, low - (atr_val * 0.75), text="●   ●", color=color.new(c_green_signal, 100), textcolor=c_green_signal, style=label.style_label_up, size=iconSize)
    label.new(bar_index, low - (atr_val * 0.75), text="", color=c_green_signal, style=label.style_arrowup, size=iconSize)
    
if triggerShort
    label.new(bar_index, high + (atr_val * 0.75), text="●   ●", color=color.new(c_red_signal, 100), textcolor=c_red_signal, style=label.style_label_down, size=iconSize)
    label.new(bar_index, high + (atr_val * 0.75), text="", color=c_red_signal, style=label.style_arrowdown, size=iconSize)

// --- Visual Aids: MAs (Hidden by Default) & VWAP ---
get_ma(len) => ma_type == "EMA" ? ta.ema(close, len) : ta.hma(close, len)

// display.none keeps them in the code/settings but hides them on start
plot(get_ma(ma1_len), color=color.yellow, title="Fast MA", display=display.none)
plot(get_ma(ma2_len), color=color.blue,   title="Med MA",  display=display.none)
plot(get_ma(ma3_len), color=color.purple, title="Slow MA", display=display.none, linewidth=2)

isNewPeriod = timeframe.change(anchor == "Session" ? "D" : anchor == "Week" ? "W" : anchor == "Month" ? "M" : anchor == "Quarter" ? "3M" : "12M")
[_vwap, _stdevUpper, _] = ta.vwap(src_vwap, isNewPeriod, 1)
stdevAbs = _stdevUpper - _vwap
bandBasis = calcModeInput == "Standard Deviation" ? stdevAbs : _vwap * 0.01
upper2 = _vwap + bandBasis * bandMult_2
lower2 = _vwap - bandBasis * bandMult_2

plot(_vwap, title="VWAP", color=color.white, linewidth=2)
plot(upper2, color=color.new(c_grey, 50), title="VWAP U2")
plot(lower2, color=color.new(c_grey, 50), title="VWAP L2")

// --- Unified Alerts ---
if triggerLong
    alert("HA Long Color Flip Triggered!", alert.freq_once_per_bar_close)
if triggerShort
    alert("HA Short Color Flip Triggered!", alert.freq_once_per_bar_close)

// --- Dashboard ---
var table ryan_table = table.new(position.top_right, 2, 2, bgcolor=color.new(color.black, 40), border_width=1, border_color=color.gray)
if barstate.islast
    table.cell(ryan_table, 0, 0, "Long Climax Active?", text_color=color.white)
    table.cell(ryan_table, 1, 0, thresholdMetLong ? "YES" : "NO", bgcolor=thresholdMetLong ? color.new(c_green_signal, 50) : na)
    table.cell(ryan_table, 0, 1, "Short Climax Active?", text_color=color.white)
    table.cell(ryan_table, 1, 1, thresholdMetShort ? "YES" : "NO", bgcolor=thresholdMetShort ? color.new(c_red_signal, 50) : na)