//@version=5
strategy("Yüzdelik Hareket Stratejisi + ADX (BTC)", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=100)

// Kullanıcı Girdileri - Ana Strateji
movement_ratio = input.float(0.5, "Hareket Oranı (0.1 = %10, 0.5 = %50)", minval=0.1, maxval=1.0, step=0.1)
min_consecutive = input.int(2, "Minimum Üst Üste Gerçekleşme", minval=1, maxval=10)

// ADX Filtre Ayarları
use_adx_filter = input.bool(true, "ADX Filtresi Kullan", group="ADX FİLTRESİ")
adx_threshold = input.float(25.0, "ADX Eşik Değeri", minval=10.0, maxval=50.0, step=1.0, group="ADX FİLTRESİ")
adx_length = input.int(14, "ADX Periyodu", minval=5, maxval=50, step=1, group="ADX FİLTRESİ")

// Stop Loss Ayarları
sl_percent = input.float(1.0, "Stop Loss %", minval=0.1, step=0.1, group="STOP LOSS")
tp_multiplier = input.float(2.0, "Take Profit Çarpanı", minval=0.1, step=0.1, group="STOP LOSS")

// Görsel Ayarlar
show_signals = input.bool(true, "Sinyalleri Göster", group="GÖRSEL")
show_info = input.bool(true, "Bilgi Panelini Göster", group="GÖRSEL")

// ═══════════════════════════════════════════════════════════════════════
// FİLTRE HESAPLAMALARI
// ═══════════════════════════════════════════════════════════════════════

// ADX Hesaplama
tr1 = math.max(high - low, math.abs(high - close[1]))
tr2 = math.max(tr1, math.abs(low - close[1]))
tr = tr2
plus_dm = high - high[1] > low[1] - low ? math.max(high - high[1], 0) : 0
minus_dm = low[1] - low > high - high[1] ? math.max(low[1] - low, 0) : 0
plus_di = 100 * ta.rma(plus_dm, adx_length) / ta.rma(tr, adx_length)
minus_di = 100 * ta.rma(minus_dm, adx_length) / ta.rma(tr, adx_length)
sum_di = plus_di + minus_di
adx = 100 * ta.rma(math.abs(plus_di - minus_di) / (sum_di == 0 ? 1 : sum_di), adx_length)

// ═══════════════════════════════════════════════════════════════════════
// ANA STRATEJİ LOGİĞİ
// ═══════════════════════════════════════════════════════════════════════

// Bir önceki barın high ve low değerleri
prev_high = high[1]
prev_low = low[1]
prev_close = close[1]

// Önceki barın kendi içindeki dip-tepe arasındaki yüzdelik fark
prev_range_percent = ((prev_high - prev_low) / prev_low) * 100

// Hedef hareket yüzdesi (ayarlanabilir oran)
target_move_percent = prev_range_percent * movement_ratio

// Mevcut fiyatın önceki kapanışa göre yüzdelik değişimi
current_change_percent = ((close - prev_close) / prev_close) * 100

// Mevcut koşullar (henüz sinyal değil, sadece hareket kontrolü)
current_long_move = current_change_percent >= target_move_percent and target_move_percent > 0
current_short_move = current_change_percent <= -target_move_percent and target_move_percent > 0

// Üst üste kaç kez gerçekleştiğini kontrol et
check_consecutive_moves(is_long) =>
    consecutive = 0
    if is_long
        if current_long_move
            consecutive := 1
    else
        if current_short_move
            consecutive := 1
    if consecutive == 1
        for i = 1 to 20
            bar_range = ((high[i] - low[i]) / low[i]) * 100
            bar_target = bar_range * movement_ratio
            bar_change = i == 1 ? ((close[1] - close[2]) / close[2]) * 100 : ((close[i] - close[i+1]) / close[i+1]) * 100
            if is_long and bar_change >= bar_target and bar_target > 0
                consecutive := consecutive + 1
            else if not is_long and bar_change <= -bar_target and bar_target > 0
                consecutive := consecutive + 1
            else
                break
    consecutive

// Long ve short için üst üste gerçekleşme sayısı
long_consecutive = check_consecutive_moves(true)
short_consecutive = check_consecutive_moves(false)

// ═══════════════════════════════════════════════════════════════════════
// FİLTRELİ SİNYAL LOGİĞİ
// ═══════════════════════════════════════════════════════════════════════

// Temel koşullar
basic_long_condition = long_consecutive >= min_consecutive
basic_short_condition = short_consecutive >= min_consecutive

// Filtre kontrolü
adx_filter = not use_adx_filter or adx >= adx_threshold

// Nihai sinyal koşulları
long_condition = basic_long_condition and adx_filter
short_condition = basic_short_condition and adx_filter

// ═══════════════════════════════════════════════════════════════════════
// POZİSYON YÖNETİMİ VE ALARM SİSTEMİ
// ═══════════════════════════════════════════════════════════════════════

// Pozisyon açma
if (long_condition and strategy.position_size == 0)
    strategy.entry("Long", strategy.long)
    alert("x,buy,BTCUSD,risk=0.2", alert.freq_once_per_bar)
    
if (short_condition and strategy.position_size == 0)
    strategy.entry("Short", strategy.short)
    alert("x,sell,BTCUSD,risk=0.2", alert.freq_once_per_bar)

// TradingView strategy exit'leri (ORİJİNAL HALİ GİBİ)
if (strategy.position_size > 0)
    sl_price = strategy.position_avg_price * (1 - sl_percent / 100)
    tp_price = strategy.position_avg_price * (1 + (target_move_percent * tp_multiplier) / 100)
    strategy.exit("Long Exit", "Long", stop=sl_price, limit=tp_price)
    
if (strategy.position_size < 0)
    sl_price = strategy.position_avg_price * (1 + sl_percent / 100)
    tp_price = strategy.position_avg_price * (1 - (target_move_percent * tp_multiplier) / 100)
    strategy.exit("Short Exit", "Short", stop=sl_price, limit=tp_price)

// ═══════════════════════════════════════════════════════════════════════
// PINE CONNECTOR İÇİN EXIT ALARM SİSTEMİ
// ═══════════════════════════════════════════════════════════════════════

// Son pozisyon durumu takibi
var float last_position_size = 0

// Pozisyon değişimini algıla
position_closed_long = last_position_size > 0 and strategy.position_size == 0
position_closed_short = last_position_size < 0 and strategy.position_size == 0

// Pine Connector alarmları
if position_closed_long
    alert("x,closelong,BTCUSD", alert.freq_once_per_bar)

if position_closed_short
    alert("x,closeshort,BTCUSD", alert.freq_once_per_bar)

// Son pozisyon durumunu güncelle
last_position_size := strategy.position_size

// ═══════════════════════════════════════════════════════════════════════
// GÖRSEL ELEMENTLER
// ═══════════════════════════════════════════════════════════════════════

// Sinyal şekilleri
plotshape(long_condition and show_signals, title="Long Sinyal", location=location.belowbar, color=color.green, style=shape.triangleup, size=size.small)
plotshape(short_condition and show_signals, title="Short Sinyal", location=location.abovebar, color=color.red, style=shape.triangledown, size=size.small)

// SL/TP seviyelerini çiz
plot(strategy.position_size > 0 ? strategy.position_avg_price * (1 - sl_percent / 100) : na, title="Long SL", color=color.red, style=plot.style_linebr, linewidth=2)
plot(strategy.position_size > 0 ? strategy.position_avg_price * (1 + (target_move_percent * tp_multiplier) / 100) : na, title="Long TP", color=color.green, style=plot.style_linebr, linewidth=2)
plot(strategy.position_size < 0 ? strategy.position_avg_price * (1 + sl_percent / 100) : na, title="Short SL", color=color.red, style=plot.style_linebr, linewidth=2)
plot(strategy.position_size < 0 ? strategy.position_avg_price * (1 - (target_move_percent * tp_multiplier) / 100) : na, title="Short TP", color=color.green, style=plot.style_linebr, linewidth=2)

// Entry price çizgisi
plot(strategy.position_size != 0 ? strategy.position_avg_price : na, title="Entry Price", color=color.blue, style=plot.style_linebr, linewidth=2)

// Filtre durumu şekilleri
plotshape(use_adx_filter and not adx_filter and show_signals, title="ADX Zayıf", location=location.bottom, color=color.yellow, style=shape.xcross, size=size.tiny)

// Bilgi etiketi
var label info_label = na
if show_info and barstate.islast
    // Eski etiketi sil
    label.delete(info_label)
    
    adx_status = use_adx_filter ? "ADX: " + str.tostring(math.round(adx, 1)) + " (>" + str.tostring(adx_threshold) + ") " + (adx_filter ? "✓" : "✗") : "ADX: KAPALI"
    
    filter_status = "\n═══ FİLTRE DURUMLARI ═══\n" + adx_status
    
    sl_info = "\nSabit SL: %" + str.tostring(sl_percent)
    position_info = "\nLong Pos: " + (strategy.position_size > 0 ? "AÇIK" : "KAPALI") + "\nShort Pos: " + (strategy.position_size < 0 ? "AÇIK" : "KAPALI")
    
    info_text = "Önceki Bar Range: %" + str.tostring(math.round(prev_range_percent, 2)) + "\nHareket Oranı: " + str.tostring(movement_ratio) + "\nHedef Hareket: %" + str.tostring(math.round(target_move_percent, 2)) + "\nMevcut Değişim: %" + str.tostring(math.round(current_change_percent, 2)) + "\n───────────" + "\nLong Üst Üste: " + str.tostring(long_consecutive) + "\nShort Üst Üste: " + str.tostring(short_consecutive) + "\nMin. Gerekli: " + str.tostring(min_consecutive) + filter_status + sl_info + position_info
    
    info_label := label.new(bar_index + 5, high, info_text, style=label.style_label_left, color=color.new(color.blue, 80), textcolor=color.white, size=size.small)

// Arka plan renklendirme
bgcolor(strategy.position_size > 0 ? color.new(color.green, 90) : strategy.position_size < 0 ? color.new(color.red, 90) : na)