TP1Perc = input.float(title=Long Take Profit 1 (%), minval=0.0, step=0.1, defval=2, group=TP & SL)
TP2Perc = input.float(title=Long Take Profit 2 (%), minval=0.0, step=0.1, defval=4, group=TP & SL)
TP3Perc = input.float(title=Long Take Profit 3 (%), minval=0.0, step=0.1, defval=4, group=TP & SL)
TP4Perc = input.float(title=Long Take Profit 4 (%), minval=0.0, step=0.1, defval=4, group=TP & SL)

TP1_Ratio = input.float(title=Sell Postion Size % @ TP1, defval=50, step=1, group=TP & SL, tooltip=Example: 50 closing 50% of the position once TP1 is reached)/100
TP2_Ratio = input.float(title=Sell Postion Size % @ TP2, defval=50, step=1, group=TP & SL, tooltip=Example: 50 closing 50% of the position once TP2 is reached)/100
TP3_Ratio = input.float(title=Sell Postion Size % @ TP3, defval=50, step=1, group=TP & SL, tooltip=Example: 50 closing 50% of the position once TP3 is reached)/100
TP4_Ratio = input.float(title=Sell Postion Size % @ TP4, defval=50, step=1, group=TP & SL, tooltip=Example: 50 closing 50% of the position once TP4 is reached)/100

// Calculate moving averages
//fastSMA = ta.sma(close, FastPeriod)
//slowSMA = ta.sma(close, SlowPeriod)

// Calculate trading conditions
//enterLong = ta.crossover(fastSMA, slowSMA)

// Plot moving averages
//plot(series=fastSMA, color=color.green, title=Fase MA)
//plot(series=slowSMA, color=color.red, title=Slow MA)

// STEP 2:
// Figure out take profit price
percentAsPoints(pcnt) =>
strategy.position_size != 0 ? math.round(pcnt / 100.0 * strategy.position_avg_price / syminfo.mintick) : float(na)

percentAsPrice(pcnt) =>
strategy.position_size != 0 ? ((pcnt / 100.0) + 1.0) * strategy.position_avg_price : float(na)

current_position_size = math.abs(strategy.position_size)
initial_position_size = math.abs(ta.valuewhen(strategy.position_size[1] == 0.0, strategy.position_size, 0))

TP1 = strategy.position_avg_price + percentAsPoints(TP1Perc) * syminfo.mintick * strategy.position_size / math.abs(strategy.position_size)
TP2 = strategy.position_avg_price + percentAsPoints(TP2Perc) * syminfo.mintick * strategy.position_size / math.abs(strategy.position_size)
TP3 = strategy.position_avg_price + percentAsPoints(TP3Perc) * syminfo.mintick * strategy.position_size / math.abs(strategy.position_size)
TP4 = strategy.position_avg_price + percentAsPoints(TP4Perc) * syminfo.mintick * strategy.position_size / math.abs(strategy.position_size)

// Submit entry orders
if buySignal and in_date_range == true
strategy.entry('Long', strategy.long, when=buySignal, alert_message='Open Long Position')

if sellSignal and in_date_range == true
strategy.entry('Short', strategy.short, when=sellSignal, alert_message='Open Short Position')

// STEP 3:
// Submit exit orders based on take profit price

if strategy.position_size > 0
strategy.exit(TP1, from_entry=Long, qty = initial_position_size * TP1_Ratio, limit = TP1)
strategy.exit(TP2, from_entry=Long, qty = initial_position_size * TP2_Ratio, limit = TP2)
strategy.exit(TP3, from_entry=Long, qty = initial_position_size * TP3_Ratio, limit = TP3)
strategy.exit(TP4, from_entry=Long, qty = initial_position_size * TP4_Ratio, limit = TP4)
strategy.close('Long', when=sellSignal, alert_message='Close Long Position')

if strategy.position_size < 0
strategy.exit(TP1, from_entry=Short, qty = initial_position_size * TP1_Ratio, limit = TP1)
strategy.exit(TP2, from_entry=Short, qty = initial_position_size * TP2_Ratio, limit = TP2)
strategy.exit(TP3, from_entry=Short, qty = initial_position_size * TP3_Ratio, limit = TP3)
strategy.exit(TP4, from_entry=Short, qty = initial_position_size * TP4_Ratio, limit = TP4)
strategy.close('Short', when=buySignal, alert_message='Close Short Position')

// Plot take profit values for confirmation
plot(series=(strategy.position_size > 0) ? TP1 : na, color=color.green, style=plot.style_circles, linewidth=1, title=Take Profit 1)
plot(series=(strategy.position_size > 0) ? TP2 : na, color=color.green, style=plot.style_circles, linewidth=1, title=Take Profit 2)
plot(series=(strategy.position_size > 0) ? TP3 : na, color=color.green, style=plot.style_circles, linewidth=1, title=Take Profit 3)
plot(series=(strategy.position_size > 0) ? TP4 : na, color=color.green, style=plot.style_circles, linewidth=1, title=Take Profit 4)