Sassiz Ichimoku

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © mohammadrezapour622

//@version=5
strategy("Sassiz Ichimoku",shorttitle="SassizMoku",overlay=true)

//input
TK_length = input.int(9,title="Tenken Length",minval=1)
KJ_length = input.int(26,title="Kijun Length",minval=1)
SKB_length = input.int(52,title="Senkou Span B Length",minval=1)
Offset = input.int(26,title="Displacement",minval=1)
rsiHighValue = input.int(70,title="Rsi High",minval=50)
rsiLowValue = input.int(30,title="Rsi Low",minval=10)
slLong = input.float(0.996,title="sl Long")
tpLong = input.float(1.008,title="tp long")
slShort = input.float(1.004,title="sl short")
tpShort = input.float(0.992,title="tp short")

Midpoint(len) => math.avg(ta.highest(len),ta.lowest(len))

//calculate tenkan,kijun,chikou,senkou span A, senkou span B
TK = Midpoint(TK_length)
KJ = Midpoint(KJ_length)
SKA = math.avg(TK,KJ)
SKB = Midpoint(SKB_length)
CK = close

//plot 5 ichimoku line
plot(TK,title="Tenken",color = color.aqua,linewidth=2)
plot(KJ,title="Kijun",color = color.red,linewidth=2)
plot(CK,title="Chikou",color = color.lime,linewidth=1,offset = -Offset+1)
SKA_plot = plot(SKA,title="Senkou Span A",color = color.green,linewidth=1,offset = Offset-1)
SKB_plot = plot(SKB,title="Senkou Span B",color = color.red,linewidth=1,offset = Offset-1)

Kumo_Color = SKA >= SKB? color.new(color.green,65): color.new(color.maroon,65)
fill(SKA_plot,SKB_plot,color = Kumo_Color)

//end of calculate and shape ichimoku line

//Start strategy function 
rsiVal = ta.rsi(close,14)
CrossBars = input.int(1,minval=0,title="Number of Bars to Confirm Cross")
CrossOverConfirm(x,y) =>
 ta.barssince(ta.crossover(x,y)) == CrossBars and x>=y
CrossUnderConfirm(x,y) =>
 ta.barssince(ta.crossunder(x,y)) == CrossBars and x<=y

//condition chikou cross kijun
// condition_chikou_x_kijun = input(true,title="Show Chikou crossed Kijun")
// CK_X_KJ = 
//  CrossOverConfirm(CK,KJ[Offset])?1
//  :CrossUnderConfirm(CK,KJ[Offset])?-1
//  :0
// CK_X_KJ_ColUp = color.new(color.green,0)
// CK_X_KJ_ColDn = color.new(color.red,0)

// plotarrow(condition_chikou_x_kijun and CK_X_KJ !=0?CK_X_KJ:na,title="Chikou Crossed Kijun!",colorup = CK_X_KJ_ColUp,colordown=CK_X_KJ_ColDn,maxheight=50,minheight=30)

//condition tenkan cross kijun and chikou is clear
condition_tenkan_x_kijun = input(true,title="Show Tenkan crossed Kijun")
TK_X_KJ = 
//long
//( cross over tk and kj)    (      ck clear                                                      )    (  price> tk and kj)    (                     price > komu       ) 
 CrossOverConfirm(TK,KJ) and (CK>TK and CK>SKA[(Offset-1)*2] and CK>SKB[(Offset-1)*2] ) and (low>TK and low>KJ) and (low>SKA[Offset-1] and low>SKB[Offset-1]) and (SKA>SKB) and (KJ>KJ[1] and SKB>SKB[1]) and rsiVal<rsiHighValue?1
 //short
 :CrossUnderConfirm(TK,KJ) and (CK<low[Offset-1] and CK<SKA[(Offset-1)*2] and CK<SKB[(Offset-1)*2] ) and (low<TK and low<KJ) and (low<SKA[Offset-1] and low<SKB[Offset-1]) and (SKA<SKB) and (KJ<KJ[1] and SKB<SKB[1]) and rsiVal>rsiLowValue?-1
 :0
// TK_X_KJ_ColUp = color.new(color.yellow,0)
// TK_X_KJ_ColDn = color.new(color.purple,0)
TK_X_KJ_Long = TK_X_KJ > 0
TK_X_KJ_Short = TK_X_KJ < 0
plotshape(TK_X_KJ_Long and condition_tenkan_x_kijun,title="Ichi Gold Signal Long",style=shape.triangleup,color=color.green,location=location.bottom,size=size.small)
plotshape(TK_X_KJ_Short and condition_tenkan_x_kijun,title="Ichi Gold Signal Short",style=shape.triangledown,color=color.red,location=location.top,size=size.small)
// plotarrow(condition_tenkan_x_kijun and TK_X_KJ !=0?TK_X_KJ:na,title="Tenkan Crossed Kijun!",colorup = TK_X_KJ_ColUp,colordown=TK_X_KJ_ColDn,maxheight=50,minheight=30)

//strategy long
strategy.entry('buy',strategy.long,when=TK_X_KJ_Long and condition_tenkan_x_kijun)
//strategy.exit('buy',limit = strategy.position_avg_price * 1.008,stop=strategy.position_avg_price * 0.996)
strategy.exit('buy',limit = strategy.position_avg_price * tpLong,stop=strategy.position_avg_price * slLong)
//strategy short
strategy.entry('short',strategy.short,when=TK_X_KJ_Short and condition_tenkan_x_kijun)
//strategy.exit('short',limit = strategy.position_avg_price * 0.992,stop=strategy.position_avg_price * 1.004)
strategy.exit('short',limit = strategy.position_avg_price * tpShort,stop=strategy.position_avg_price * slShort)