//@version=3
strategy(title = "Strategy 1", shorttitle = "Strategy 1", overlay = true, default_qty_value = 100, initial_capital=35000,default_qty_type=strategy.percent_of_equity, pyramiding=0)

bb_long = input(3, minval=1, maxval=10, title="# Bars Back for Long")
bb_short= input(3, minval=1, maxval=10, title="# Bars Back for Short")

ema1 = input(50, title="ema1")
ema30 = sma(close,ema1)

longx1  = close>close[1]
longx2  = close>close[1] and close[1]>close[2]
longx3  = close>close[1] and close[1]>close[2] and close[2]>close[3] 
longx4  = close>close[1] and close[1]>close[2] and close[2]>close[3] and close[3]>close[4] 
longx5  = close>close[1] and close[1]>close[2] and close[2]>close[3] and close[3]>close[4] and close[4]>close[5]
longx6  = close>close[1] and close[1]>close[2] and close[2]>close[3] and close[3]>close[4] and close[4]>close[5] and close[5]>close[6]
longx7  = close>close[1] and close[1]>close[2] and close[2]>close[3] and close[3]>close[4] and close[4]>close[5] and close[5]>close[6] and close[6]>close[7]
longx8  = close>close[1] and close[1]>close[2] and close[2]>close[3] and close[3]>close[4] and close[4]>close[5] and close[5]>close[6] and close[6]>close[7] and close[7]>close[8]
longx9  = close>close[1] and close[1]>close[2] and close[2]>close[3] and close[3]>close[4] and close[4]>close[5] and close[5]>close[6] and close[6]>close[7] and close[7]>close[8] and close[8]>close[9]
longx10 = close>close[1] and close[1]>close[2] and close[2]>close[3] and close[3]>close[4] and close[4]>close[5] and close[5]>close[6] and close[6]>close[7] and close[7]>close[8] and close[8]>close[9] and close[9]>close[10]

longy1  = close>ema30
longy2  = close>ema30 and close[1]>ema30[1]
longy3  = close>ema30 and close[1]>ema30[1] and close[2]>ema30[2] 
longy4  = close>ema30 and close[1]>ema30[1] and close[2]>ema30[2] and close[3]>ema30[3] 
longy5  = close>ema30 and close[1]>ema30[1] and close[2]>ema30[2] and close[3]>ema30[3] and close[4]>ema30[4]
longy6  = close>ema30 and close[1]>ema30[1] and close[2]>ema30[2] and close[3]>ema30[3] and close[4]>ema30[4] and close[5]>ema30[5]
longy7  = close>ema30 and close[1]>ema30[1] and close[2]>ema30[2] and close[3]>ema30[3] and close[4]>ema30[4] and close[5]>ema30[5] and close[6]>ema30[6]
longy8  = close>ema30 and close[1]>ema30[1] and close[2]>ema30[2] and close[3]>ema30[3] and close[4]>ema30[4] and close[5]>ema30[5] and close[6]>ema30[6] and close[7]>ema30[7]
longy9  = close>ema30 and close[1]>ema30[1] and close[2]>ema30[2] and close[3]>ema30[3] and close[4]>ema30[4] and close[5]>ema30[5] and close[6]>ema30[6] and close[7]>ema30[7] and close[8]>ema30[8]
longy10 = close>ema30 and close[1]>ema30[1] and close[2]>ema30[2] and close[3]>ema30[3] and close[4]>ema30[4] and close[5]>ema30[5] and close[6]>ema30[6] and close[7]>ema30[7] and close[8]>ema30[8] and close[9]>ema30[9]

long1  = longx1  and longy1 
long2  = longx2  and longy2 
long3  = longx3  and longy3 
long4  = longx4  and longy4 
long5  = longx5  and longy5 
long6  = longx6  and longy6 
long7  = longx7  and longy7 
long8  = longx8  and longy8 
long9  = longx9  and longy9 
long10 = longx10 and longy10

shortx1  = close<close[1]
shortx2  = close<close[1] and close[1]<close[2]
shortx3  = close<close[1] and close[1]<close[2] and close[2]<close[3] 
shortx4  = close<close[1] and close[1]<close[2] and close[2]<close[3] and close[3]<close[4] 
shortx5  = close<close[1] and close[1]<close[2] and close[2]<close[3] and close[3]<close[4] and close[4]<close[5]
shortx6  = close<close[1] and close[1]<close[2] and close[2]<close[3] and close[3]<close[4] and close[4]<close[5] and close[5]<close[6]
shortx7  = close<close[1] and close[1]<close[2] and close[2]<close[3] and close[3]<close[4] and close[4]<close[5] and close[5]<close[6] and close[6]<close[7]
shortx8  = close<close[1] and close[1]<close[2] and close[2]<close[3] and close[3]<close[4] and close[4]<close[5] and close[5]<close[6] and close[6]<close[7] and close[7]<close[8]
shortx9  = close<close[1] and close[1]<close[2] and close[2]<close[3] and close[3]<close[4] and close[4]<close[5] and close[5]<close[6] and close[6]<close[7] and close[7]<close[8] and close[8]<close[9]
shortx10 = close<close[1] and close[1]<close[2] and close[2]<close[3] and close[3]<close[4] and close[4]<close[5] and close[5]<close[6] and close[6]<close[7] and close[7]<close[8] and close[8]<close[9] and close[9]<close[10]

shorty1  = close<ema30
shorty2  = close<ema30 and close[1]<ema30[1]
shorty3  = close<ema30 and close[1]<ema30[1] and close[2]<ema30[2] 
shorty4  = close<ema30 and close[1]<ema30[1] and close[2]<ema30[2] and close[3]<ema30[3] 
shorty5  = close<ema30 and close[1]<ema30[1] and close[2]<ema30[2] and close[3]<ema30[3] and close[4]<ema30[4]
shorty6  = close<ema30 and close[1]<ema30[1] and close[2]<ema30[2] and close[3]<ema30[3] and close[4]<ema30[4] and close[5]<ema30[5]
shorty7  = close<ema30 and close[1]<ema30[1] and close[2]<ema30[2] and close[3]<ema30[3] and close[4]<ema30[4] and close[5]<ema30[5] and close[6]<ema30[6]
shorty8  = close<ema30 and close[1]<ema30[1] and close[2]<ema30[2] and close[3]<ema30[3] and close[4]<ema30[4] and close[5]<ema30[5] and close[6]<ema30[6] and close[7]<ema30[7]
shorty9  = close<ema30 and close[1]<ema30[1] and close[2]<ema30[2] and close[3]<ema30[3] and close[4]<ema30[4] and close[5]<ema30[5] and close[6]<ema30[6] and close[7]<ema30[7] and close[8]<ema30[8]
shorty10 = close<ema30 and close[1]<ema30[1] and close[2]<ema30[2] and close[3]<ema30[3] and close[4]<ema30[4] and close[5]<ema30[5] and close[6]<ema30[6] and close[7]<ema30[7] and close[8]<ema30[8] and close[9]<ema30[9]

short1  = shortx1  and shorty1 
short2  = shortx2  and shorty2 
short3  = shortx3  and shorty3 
short4  = shortx4  and shorty4 
short5  = shortx5  and shorty5 
short6  = shortx6  and shorty6 
short7  = shortx7  and shorty7 
short8  = shortx8  and shorty8 
short9  = shortx9  and shorty9 
short10 = shortx10 and shorty10

longCond = bb_long==1?long1   : (bb_long==2?long2   : (bb_long==3?long3   : (bb_long==4?long4   : (bb_long==5?long5   : (bb_long==6?long6   : (bb_long==7?long7   : (bb_long==8?long8   : (bb_long==9?long9   : long10 ))))))))
shortCond= bb_short==1?short1 : (bb_short==2?short2 : (bb_short==3?short3 : (bb_short==4?short4 : (bb_short==5?short5 : (bb_short==6?short6 : (bb_short==7?short7 : (bb_short==8?short8 : (bb_short==9?short9 : short10))))))))

// Stop loss / Take Profit
slPoints    = input(defval = 50, title = "Stop Loss in Pips (zero to disable)", minval = 0)
tpPoints    = input(defval = 50, title = "Target Profit in Pips (zero to disable)", minval = 0)

//Set up exit parameters
TP = tpPoints>0?tpPoints:na
SL = slPoints>0?slPoints:na

//  Bar limiting Algorithm
FromMonth = input(defval = 1, title = "From Month", minval = 1)
FromDay   = input(defval = 1, title = "From Day", minval = 1)
FromYear  = input(defval = 2014, title = "From Year", minval = 2014)
FromHour  = 00//input(defval = 11, title = "From Hour", minval = 1)
ToMonth   = input(defval = 12, title = "To Month", maxval = 12)
ToDay     = input(defval = 31, title = "To Day", maxval = 31)
ToYear    = input(defval = 2099, title = "To Year", minval = 2014)
ToHour    = 00//input(defval = 11, title = "To Hour", minval = 1)
tradeType = input("BOTH", title="What trades should be taken : ", options=["LONG", "SHORT", "BOTH", "NONE"])

timeCond = (time > timestamp(FromYear, FromMonth, FromDay, FromHour, 00)) and (time < timestamp(ToYear, ToMonth, ToDay, ToHour, 00))

// Make sure we are within the bar range, Set up entries and exit conditions
if (tradeType!="NONE")
    strategy.entry("long", strategy.long, when=longCond==true and tradeType!="SHORT" and timeCond   and strategy.opentrades==0)
    strategy.entry("short", strategy.short, when=shortCond==true and tradeType!="LONG" and timeCond and strategy.opentrades==0)
    strategy.exit("SL/TP", from_entry = "long", profit = TP, loss = SL)
    strategy.exit("SL/TP", from_entry = "short", profit = TP, loss = SL)
    
plot(ema30, transp = 0, linewidth = 2, color = #FFFF00, title = "EMA")