TEMA Cross • US Scanner (+1/-1/0) — stable

//version=5
indicator("TEMA Cross • US Scanner (+1/-1/0) — stable", overlay=false)

// إعدادات عامة
len = input.int(20, "طول TEMA")
tf = input.timeframe("", "الإطار الزمني (فارغ = نفس إطار الشارت)")
confirmOnClose = input.bool(true, "تأكيد بعد إغلاق شمعة الإطار")

// دالة TEMA
tema(src, l)=>
ema1 = ta.ema(src, l)
ema2 = ta.ema(ema1, l)
ema3 = ta.ema(ema2, l)
3 * (ema1 - ema2) + ema3

// أدخل الرموز هنا (بدون مصفوفات)
sym1 = input.symbol("AAPL", "رمز 1")
sym2 = input.symbol("MSFT", "رمز 2")
sym3 = input.symbol("NVDA", "رمز 3")
sym4 = input.symbol("TSLA", "رمز 4")
sym5 = input.symbol("AMZN", "رمز 5")
sym6 = input.symbol("GOOGL", "رمز 6")
sym7 = input.symbol("META", "رمز 7")
sym8 = input.symbol("AMD", "رمز 8")
sym9 = input.symbol("NFLX", "رمز 9")
sym10 = input.symbol("AVGO", "رمز 10")

theTF = tf == "" ? timeframe.period : tf

// --- الرمز 1 ---
t1 = request.security(sym1, theTF, tema(close, len))
s1 = request.security(sym1, theTF, ta.sma(close, len))
b1 = ta.crossover(t1, s1)
s1d = ta.crossunder(t1, s1)
b1 := confirmOnClose ? b1 and barstate.isconfirmed : b1
s1d := confirmOnClose ? s1d and barstate.isconfirmed : s1d

// --- الرمز 2 ---
t2 = request.security(sym2, theTF, tema(close, len))
s2 = request.security(sym2, theTF, ta.sma(close, len))
b2 = ta.crossover(t2, s2)
s2d = ta.crossunder(t2, s2)
b2 := confirmOnClose ? b2 and barstate.isconfirmed : b2
s2d := confirmOnClose ? s2d and barstate.isconfirmed : s2d

// --- الرمز 3 ---
t3 = request.security(sym3, theTF, tema(close, len))
s3 = request.security(sym3, theTF, ta.sma(close, len))
b3 = ta.crossover(t3, s3)
s3d = ta.crossunder(t3, s3)
b3 := confirmOnClose ? b3 and barstate.isconfirmed : b3
s3d := confirmOnClose ? s3d and barstate.isconfirmed : s3d

// --- الرمز 4 ---
t4 = request.security(sym4, theTF, tema(close, len))
s4 = request.security(sym4, theTF, ta.sma(close, len))
b4 = ta.crossover(t4, s4)
s4d = ta.crossunder(t4, s4)
b4 := confirmOnClose ? b4 and barstate.isconfirmed : b4
s4d := confirmOnClose ? s4d and barstate.isconfirmed : s4d

// --- الرمز 5 ---
t5 = request.security(sym5, theTF, tema(close, len))
s5 = request.security(sym5, theTF, ta.sma(close, len))
b5 = ta.crossover(t5, s5)
s5d = ta.crossunder(t5, s5)
b5 := confirmOnClose ? b5 and barstate.isconfirmed : b5
s5d := confirmOnClose ? s5d and barstate.isconfirmed : s5d

// --- الرمز 6 ---
t6 = request.security(sym6, theTF, tema(close, len))
s6 = request.security(sym6, theTF, ta.sma(close, len))
b6 = ta.crossover(t6, s6)
s6d = ta.crossunder(t6, s6)
b6 := confirmOnClose ? b6 and barstate.isconfirmed : b6
s6d := confirmOnClose ? s6d and barstate.isconfirmed : s6d

// --- الرمز 7 ---
t7 = request.security(sym7, theTF, tema(close, len))
s7 = request.security(sym7, theTF, ta.sma(close, len))
b7 = ta.crossover(t7, s7)
s7d = ta.crossunder(t7, s7)
b7 := confirmOnClose ? b7 and barstate.isconfirmed : b7
s7d := confirmOnClose ? s7d and barstate.isconfirmed : s7d

// --- الرمز 8 ---
t8 = request.security(sym8, theTF, tema(close, len))
s8 = request.security(sym8, theTF, ta.sma(close, len))
b8 = ta.crossover(t8, s8)
s8d = ta.crossunder(t8, s8)
b8 := confirmOnClose ? b8 and barstate.isconfirmed : b8
s8d := confirmOnClose ? s8d and barstate.isconfirmed : s8d

// --- الرمز 9 ---
t9 = request.security(sym9, theTF, tema(close, len))
s9 = request.security(sym9, theTF, ta.sma(close, len))
b9 = ta.crossover(t9, s9)
s9d = ta.crossunder(t9, s9)
b9 := confirmOnClose ? b9 and barstate.isconfirmed : b9
s9d := confirmOnClose ? s9d and barstate.isconfirmed : s9d

// --- الرمز 10 ---
t10 = request.security(sym10, theTF, tema(close, len))
s10 = request.security(sym10, theTF, ta.sma(close, len))
b10 = ta.crossover(t10, s10)
s10d = ta.crossunder(t10, s10)
b10 := confirmOnClose ? b10 and barstate.isconfirmed : b10
s10d := confirmOnClose ? s10d and barstate.isconfirmed : s10d

// إجمالي الإشارات عبر القائمة
anyBull = b1 or b2 or b3 or b4 or b5 or b6 or b7 or b8 or b9 or b10
anyBear = s1d or s2d or s3d or s4d or s5d or s6d or s7d or s8d or s9d or s10d

// الإشارة النهائية
signal = anyBull ? 1 : anyBear ? -1 : 0
plot(signal, title="Signal (+1 bull / -1 bear / 0 none)", style=plot.style_stepline, linewidth=2)

// تنبيهات
alertcondition(anyBull, title="TEMA Bullish Cross (Any in list)", message="تقاطع TEMA إيجابي في واحد أو أكثر من الرموز.")
alertcondition(anyBear, title="TEMA Bearish Cross (Any in list)", message="تقاطع TEMA سلبي في واحد أو أكثر من الرموز.")