Convert tradindview to mt4

I would like to convert pinescript code into mql4 please

string  TITLE = 'DemaRSI Strategy'

string STITLE = 'D'

strategy(TITLE, STITLE, false, initial_capital=100000, currency=currency.USD)

float src = input.source(close, 'Source:')

int ma_length = input.int(21, 'MA Length:')

int rsi_length = input.int(4, 'RSI Length:')

int rsi_smooth = input.int(4, 'RSI Smoothing Length:')

float ma = ta.ema(ta.ema(src, ma_length), ma_length)

float marsi = ta.rsi(ma, rsi_length)

float smooth = ta.ema(marsi, rsi_smooth)

plot(marsi, 'M', color.black)

plot(smooth, 'S', color.red)

hline(0)

hline(50)

hline(100)

int max_order_per_day = input.int(6, 'Max Orders Per Day:')

strategy.risk.max_intraday_filled_orders(max_order_per_day)

bool trade_size_as_equity_factor = input(false, 'Trade Size as Equity Factor?')

float trade_size = input.float(10000.00, 'Trade Size:') * (trade_size_as_equity_factor ? strategy.equity : 1)

int take_profit_in_points = input.int(100000, 'Take Profit In Points:')

int stop_loss_in_points = input.int(100000, 'Stop Loss In Points:')

int trail_in_points = input.int(150, 'Trail Stop In Points:')

bool USE_SESSION = input.bool(true, 'Use Timed Session?')

string trade_session = input.session('0400-1500', 'Trade Session', confirm=false)

bool istradingsession = not USE_SESSION ? true : not na(time('1', trade_session))

bool buy_entry = istradingsession and ta.crossover(marsi, smooth)

bool sel_entry = istradingsession and ta.crossunder(marsi, smooth)

if buy_entry

    strategy.entry('buy', strategy.long, qty=trade_size)

if sel_entry

    strategy.entry('sel', strategy.short, qty=trade_size)

strategy.exit('buy.Exit', from_entry='buy', profit=take_profit_in_points, loss=stop_loss_in_points, trail_points=trail_in_points, trail_offset=trail_in_points)

strategy.exit('sel.Exit', from_entry='sel', profit=take_profit_in_points, loss=stop_loss_in_points, trail_points=trail_in_points, trail_offset=trail_in_points)

if not istradingsession

    strategy.close_all()