Moving Average Cross and RSI

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © Uniden202

//@version=5
indicator('Moving Average Cross and RSI', overlay=false, precision=0)

//variable
var indicatorshort = 0.0
var indicatorlong = 0.0

// Define variables for MAC
ema8 = ta.ema(close, 10)
ema24 = ta.ema(close, 30)

// Plot EMAs
plot(ema8, color=color.rgb(255, 82, 82, 100))
plot(ema24, color=color.rgb(33, 150, 243, 100))


// Define condition to long
longcondition = ema8 > ema24
if longcondition
    indicatorlong := 100
    indicatorlong
else
    shortcondition = ema8 < ema24
    if shortcondition
        indicatorlong := na
        indicatorlong
// Define Condition to Short
Shortcondition = ema8 < ema24
if Shortcondition
    indicatorshort := 0
    indicatorshort
else
    shortcondition = ema8 > ema24
    if shortcondition
        indicatorshort := na
        indicatorshort

// Entry and Exit conditions for the trade
long_entry = ema8 > ema24 and ema8[1] <= ema24[1]
short_entry = ema8 < ema24 and ema8[1] >= ema24[1]
closelong = ema8 < ema24 and not long_entry[2]
closeshort = ema8 > ema24 and not short_entry[2]

// Plot the direction of the trade
plot(indicatorshort, title='indicatorshort', color=color.rgb(78, 177, 81, 100))
plot(indicatorlong, title='indicatorlong', color=color.rgb(78, 177, 81, 100))
// Define variables for RSI
rsi_length = 8
rsi_source = hl2
rsi_ema_length = 3

// Calculate RSI
rsi = ta.rsi(rsi_source, rsi_length)
upper = 64
lower = 30

// Calculate EMA for RSI
rsi_ema = ta.ema(rsi, rsi_ema_length)

// Plot RSI and EMA
plot(rsi, style=plot.style_line, color=color.rgb(32, 146, 240), linewidth=2, title='RSI')
plot(rsi_ema, style=plot.style_line, color=color.rgb(255, 82, 82), linewidth=2, title='EMA(RSI)')
plot(upper, title='Overbought', color=color.rgb(218, 218, 218), linewidth=1, style=plot.style_circles)
plot(lower, title='Overbought', color=color.rgb(218, 218, 218), linewidth=1, style=plot.style_circles)
//plot(wtCross ? wt2 : na, title = 'Buy and sell circle', color = signalColor, style = plot.style_circles, linewidth = 3, transp = 15)
plot(indicatorshort, 'Short', color=color.rgb(240, 77, 113), style=plot.style_circles, linewidth=3, offset=1)
plot(indicatorlong, 'Long', color=color.rgb(36, 250, 17, 17), style=plot.style_circles, linewidth=3, offset=1)