// This Pine Script® code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © traderschatroom88
//©udaysquest
//@version=5
indicator(title='DTC - v1.35', shorttitle='DTC - v1.35', overlay=true, max_labels_count=500, max_lines_count=500)

// =====================================
// USER INPUTS
// =====================================

// EMA Settings
group_ema = "EMA Settings"
len1 = input.int(30, minval=1, title='EMA 1', group=group_ema)
len2 = input.int(35, minval=1, title='EMA 2', group=group_ema)
len3 = input.int(40, minval=1, title='EMA 3', group=group_ema)
len4 = input.int(45, minval=1, title='EMA 4', group=group_ema)
len5 = input.int(50, minval=1, title='EMA 5', group=group_ema)
len6 = input.int(60, minval=1, title='EMA 6', group=group_ema)

// Multi-Timeframe Settings
group_mtf = "Multi-Timeframe Settings"
tf1 = input.timeframe("15", title="15M", group=group_mtf)
tf2 = input.timeframe("30", title="30M", group=group_mtf)
tf3 = input.timeframe("60", title="1H", group=group_mtf)
tf4 = input.timeframe("240", title="4H", group=group_mtf)
tf5 = input.timeframe("1D", title="Daily", group=group_mtf)

// Risk Management
group_trade = "Risk Management"
sl_lookback = input.string("Mid", title="Stop-Loss Lookback", options=["Tiny", "Small", "Mid", "Large"], group=group_trade)
stopLossVal = input.float(0.25, title="Stop Loss %", minval=0, group=group_trade)
tp1Multiplier = input.float(1.0, "TP1 Multiplier", minval=0, step=0.1, group=group_trade)
tp2Multiplier = input.float(2.0, "TP2 Multiplier", minval=0, step=0.1, group=group_trade)
tp3Multiplier = input.float(3.0, "TP3 Multiplier", minval=0, step=0.1, group=group_trade)
tp4Multiplier = input.float(4.0, "TP4 Multiplier", minval=0, step=0.1, group=group_trade)

// Display Settings
group_display = "Display"
lineLength = input.int(1, "Line Length (bars)", minval=1, maxval=50, group=group_display)
showNumbers = input.bool(true, "Show Price Numbers", group=group_display)
showLabels = input.bool(true, "Show Signal Labels", group=group_display)

// Dashboard Settings
group_dashboard = "Dashboard"
show_dashboard = input.bool(true, title="Show Multi-Timeframe Dashboard", group=group_dashboard)
dashboard_size = input.string("normal", title="Dashboard Size", options=["small", "normal", "large"], group=group_dashboard)

// =====================================
// HELPER FUNCTIONS
// =====================================

// Get table text size based on dashboard size setting
get_table_size() =>
    switch dashboard_size
        "small" => size.tiny
        "normal" => size.small
        "large" => size.normal
        => size.small

// =====================================
// STOP-LOSS LOOKBACK VALUES
// =====================================
sl_length = switch sl_lookback
    "Tiny" => 3
    "Small" => 5
    "Mid" => 8
    "Large" => 12
    => 8

// =====================================
// EMA CALCULATIONS
// =====================================
src = close
ema1 = ta.ema(src, len1)
ema2 = ta.ema(src, len2)
ema3 = ta.ema(src, len3)
ema4 = ta.ema(src, len4)
ema5 = ta.ema(src, len5)
ema6 = ta.ema(src, len6)

// Trend Detection Logic
bullish_trend = ema1 > ema2 and ema2 > ema3 and ema3 > ema4 and ema4 > ema5 and ema5 > ema6
bearish_trend = ema1 < ema2 and ema2 < ema3 and ema3 < ema4 and ema4 < ema5 and ema5 < ema6

// EMA Color Based on Trend
ema_color = bullish_trend ? color.lime : bearish_trend ? color.red : color.gray

// Plot EMAs with updated thickness
plot(ema1, title='EMA 30', linewidth=3, color=ema_color)
plot(ema2, title='EMA 35', linewidth=2, color=ema_color)
plot(ema3, title='EMA 40', linewidth=2, color=ema_color)
plot(ema4, title='EMA 45', linewidth=1, color=ema_color)  // Changed from 2 to 1
plot(ema5, title='EMA 50', linewidth=1, color=ema_color)  // Changed from 2 to 1
plot(ema6, title='EMA 60', linewidth=1, color=ema_color)  // Changed from 3 to 1

// =====================================
// MULTI-TIMEFRAME ANALYSIS
// =====================================

// Higher timeframe EMA calculations
htf1_ema_fast = request.security(syminfo.tickerid, tf1, ta.ema(close, 20), lookahead=barmerge.lookahead_off)
htf1_ema_slow = request.security(syminfo.tickerid, tf1, ta.ema(close, 50), lookahead=barmerge.lookahead_off)
htf2_ema_fast = request.security(syminfo.tickerid, tf2, ta.ema(close, 20), lookahead=barmerge.lookahead_off)
htf2_ema_slow = request.security(syminfo.tickerid, tf2, ta.ema(close, 50), lookahead=barmerge.lookahead_off)
htf3_ema_fast = request.security(syminfo.tickerid, tf3, ta.ema(close, 20), lookahead=barmerge.lookahead_off)
htf3_ema_slow = request.security(syminfo.tickerid, tf3, ta.ema(close, 50), lookahead=barmerge.lookahead_off)
htf4_ema_fast = request.security(syminfo.tickerid, tf4, ta.ema(close, 20), lookahead=barmerge.lookahead_off)
htf4_ema_slow = request.security(syminfo.tickerid, tf4, ta.ema(close, 50), lookahead=barmerge.lookahead_off)
htf5_ema_fast = request.security(syminfo.tickerid, tf5, ta.ema(close, 20), lookahead=barmerge.lookahead_off)
htf5_ema_slow = request.security(syminfo.tickerid, tf5, ta.ema(close, 50), lookahead=barmerge.lookahead_off)

// HTF trend determination
htf1_trend = htf1_ema_fast > htf1_ema_slow
htf2_trend = htf2_ema_fast > htf2_ema_slow
htf3_trend = htf3_ema_fast > htf3_ema_slow
htf4_trend = htf4_ema_fast > htf4_ema_slow
htf5_trend = htf5_ema_fast > htf5_ema_slow

// =====================================
// SIGNAL GENERATION
// =====================================

// Entry signals based on trend shift (confirmed at bar close)
long_signal = not bullish_trend[1] and bullish_trend and barstate.isconfirmed
short_signal = not bearish_trend[1] and bearish_trend and barstate.isconfirmed

// =====================================
// CALCULATE FUNCTIONS ON EVERY BAR
// =====================================
lowest_low = ta.lowest(low, sl_length)
highest_high = ta.highest(high, sl_length)
atr_value = ta.atr(14)

// =====================================
// POSITION TRACKING - LINES AND LABELS ONLY
// =====================================
var float entry = na
var float sl = na
var float tp1 = na
var float tp2 = na
var float tp3 = na
var float tp4 = na
var line entryLine = na
var line slLine = na
var line tp1Line = na
var line tp2Line = na
var line tp3Line = na
var line tp4Line = na
var label entryLabel = na
var label slLabel = na
var label tp1Label = na
var label tp2Label = na
var label tp3Label = na
var label tp4Label = na

// Track current signal state
var int signal_state = 0  // 1=long, -1=short, 0=none

// Update signal state and calculate levels
if long_signal
    signal_state := 1
    entry := close
    sl := entry * (1 - stopLossVal/100)
    tp1 := entry * (1 + stopLossVal * tp1Multiplier/100)
    tp2 := entry * (1 + stopLossVal * tp2Multiplier/100)
    tp3 := entry * (1 + stopLossVal * tp3Multiplier/100)
    tp4 := entry * (1 + stopLossVal * tp4Multiplier/100)
else if short_signal
    signal_state := -1
    entry := close
    sl := entry * (1 + stopLossVal/100)
    tp1 := entry * (1 - stopLossVal * tp1Multiplier/100)
    tp2 := entry * (1 - stopLossVal * tp2Multiplier/100)
    tp3 := entry * (1 - stopLossVal * tp3Multiplier/100)
    tp4 := entry * (1 - stopLossVal * tp4Multiplier/100)

// =====================================
// CLEAN REMOVAL OF PREVIOUS ELEMENTS
// =====================================
if long_signal or short_signal
    // Delete ALL previous lines and labels
    if not na(entryLine)
        line.delete(entryLine)
    if not na(slLine)
        line.delete(slLine)
    if not na(tp1Line)
        line.delete(tp1Line)
    if not na(tp2Line)
        line.delete(tp2Line)
    if not na(tp3Line)
        line.delete(tp3Line)
    if not na(tp4Line)
        line.delete(tp4Line)
    if not na(entryLabel)
        label.delete(entryLabel)
    if not na(slLabel)
        label.delete(slLabel)
    if not na(tp1Label)
        label.delete(tp1Label)
    if not na(tp2Label)
        label.delete(tp2Label)
    if not na(tp3Label)
        label.delete(tp3Label)
    if not na(tp4Label)
        label.delete(tp4Label)

    // Create NEW lines with width=1
    entryLine := line.new(bar_index, entry, bar_index + lineLength, entry, 
          color=color.blue, width=1, style=line.style_solid)
    slLine := line.new(bar_index, sl, bar_index + lineLength, sl, 
          color=color.red, width=1, style=line.style_solid)
    tp1Line := line.new(bar_index, tp1, bar_index + lineLength, tp1, 
          color=color.green, width=1, style=line.style_solid)
    tp2Line := line.new(bar_index, tp2, bar_index + lineLength, tp2, 
          color=color.green, width=1, style=line.style_solid)
    tp3Line := line.new(bar_index, tp3, bar_index + lineLength, tp3, 
          color=color.green, width=1, style=line.style_solid)
    tp4Line := line.new(bar_index, tp4, bar_index + lineLength, tp4, 
          color=color.green, width=1, style=line.style_solid)

    // Create NEW labels positioned at right end of lines
    if showNumbers
        posOffset = lineLength
        entryLabel := label.new(bar_index + posOffset, entry, "ENTRY\n" + str.tostring(entry, format.mintick), 
             color=color.blue, textcolor=color.white, style=label.style_label_left, yloc=yloc.price, size=size.small)
        slLabel := label.new(bar_index + posOffset, sl, "SL\n" + str.tostring(sl, format.mintick), 
             color=color.red, textcolor=color.white, style=label.style_label_left, yloc=yloc.price, size=size.small)
        tp1Label := label.new(bar_index + posOffset, tp1, "TP1\n" + str.tostring(tp1, format.mintick), 
             color=color.green, textcolor=color.white, style=label.style_label_left, yloc=yloc.price, size=size.small)
        tp2Label := label.new(bar_index + posOffset, tp2, "TP2\n" + str.tostring(tp2, format.mintick), 
             color=color.green, textcolor=color.white, style=label.style_label_left, yloc=yloc.price, size=size.small)
        tp3Label := label.new(bar_index + posOffset, tp3, "TP3\n" + str.tostring(tp3, format.mintick), 
             color=color.green, textcolor=color.white, style=label.style_label_left, yloc=yloc.price, size=size.small)
        tp4Label := label.new(bar_index + posOffset, tp4, "TP4\n" + str.tostring(tp4, format.mintick), 
             color=color.green, textcolor=color.white, style=label.style_label_left, yloc=yloc.price, size=size.small)

// =====================================
// EXTEND ACTIVE SIGNAL LINES AND LABELS
// =====================================
if signal_state != 0
    if not na(entryLine)
        line.set_x2(entryLine, bar_index + lineLength)
    if not na(slLine)
        line.set_x2(slLine, bar_index + lineLength)
    if not na(tp1Line)
        line.set_x2(tp1Line, bar_index + lineLength)
    if not na(tp2Line)
        line.set_x2(tp2Line, bar_index + lineLength)
    if not na(tp3Line)
        line.set_x2(tp3Line, bar_index + lineLength)
    if not na(tp4Line)
        line.set_x2(tp4Line, bar_index + lineLength)

    // Update label positions to match extended lines
    if showNumbers
        if not na(entryLabel)
            label.set_x(entryLabel, bar_index + lineLength)
        if not na(slLabel)
            label.set_x(slLabel, bar_index + lineLength)
        if not na(tp1Label)
            label.set_x(tp1Label, bar_index + lineLength)
        if not na(tp2Label)
            label.set_x(tp2Label, bar_index + lineLength)
        if not na(tp3Label)
            label.set_x(tp3Label, bar_index + lineLength)
        if not na(tp4Label)
            label.set_x(tp4Label, bar_index + lineLength)

// =====================================
// SIMPLE BUY/SELL SIGNAL LABELS
// =====================================
if showLabels and long_signal
    label.new(bar_index, low - atr_value * 0.5, 'BUY', style=label.style_label_up, color=color.green, textcolor=color.white, size=size.normal)

if showLabels and short_signal
    label.new(bar_index, high + atr_value * 0.5, 'SELL', style=label.style_label_down, color=color.red, textcolor=color.white, size=size.normal)

// =====================================
// MULTI-TIMEFRAME DASHBOARD
// =====================================
if show_dashboard
    var table dashboard = table.new(position.top_right, 2, 6, bgcolor=color.black, border_width=1)
    
    if barstate.islast
        table_text_size = get_table_size()
        
        // Header with center alignment
        table.cell(dashboard, 0, 0, "DTC V - 1.35", text_color=color.white, text_size=table_text_size, bgcolor=color.black, text_halign=text.align_center)
        table.cell(dashboard, 1, 0, "", text_color=color.white, text_size=table_text_size, bgcolor=color.black)
        
        // Timeframe rows
        tf_15_color = htf1_trend ? color.lime : color.red
        tf_15_text = htf1_trend ? "Bullish" : "Bearish"
        table.cell(dashboard, 0, 1, "15", text_color=color.white, text_size=table_text_size, bgcolor=color.black)
        table.cell(dashboard, 1, 1, tf_15_text, text_color=color.black, text_size=table_text_size, bgcolor=tf_15_color)
        
        tf_30_color = htf2_trend ? color.lime : color.red
        tf_30_text = htf2_trend ? "Bullish" : "Bearish"
        table.cell(dashboard, 0, 2, "30", text_color=color.white, text_size=table_text_size, bgcolor=color.black)
        table.cell(dashboard, 1, 2, tf_30_text, text_color=color.black, text_size=table_text_size, bgcolor=tf_30_color)
        
        tf_60_color = htf3_trend ? color.lime : color.red
        tf_60_text = htf3_trend ? "Bullish" : "Bearish"
        table.cell(dashboard, 0, 3, "60", text_color=color.white, text_size=table_text_size, bgcolor=color.black)
        table.cell(dashboard, 1, 3, tf_60_text, text_color=color.black, text_size=table_text_size, bgcolor=tf_60_color)
        
        tf_240_color = htf4_trend ? color.lime : color.red
        tf_240_text = htf4_trend ? "Bullish" : "Bearish"
        table.cell(dashboard, 0, 4, "240", text_color=color.white, text_size=table_text_size, bgcolor=color.black)
        table.cell(dashboard, 1, 4, tf_240_text, text_color=color.black, text_size=table_text_size, bgcolor=tf_240_color)
        
        tf_d_color = htf5_trend ? color.lime : color.red
        tf_d_text = htf5_trend ? "Bullish" : "Bearish"
        table.cell(dashboard, 0, 5, "D", text_color=color.white, text_size=table_text_size, bgcolor=color.black)
        table.cell(dashboard, 1, 5, tf_d_text, text_color=color.black, text_size=table_text_size, bgcolor=tf_d_color)

// =====================================
// ALERTS
// =====================================
alertcondition(long_signal, title='Long Signal', message='DTC Long Signal: {{ticker}} at {{close}}')
alertcondition(short_signal, title='Short Signal', message='DTC Short Signal: {{ticker}} at {{close}}')
// ==========================================================================================