Customizable Dual-Timeframe RSI Strategy

// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © Ahmed - Quant-Edge Indicators
//@version=6
strategy("Customizable Dual-Timeframe RSI Strategy", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=100)

// === User Inputs ===
// RSI 1 (Higher Timeframe)
rsi1_tf = input.timeframe("15", "Higher RSI Timeframe")
rsi1_len = input.int(14, "Higher RSI Period", minval=1)

// RSI 2 (Lower Timeframe)
rsi2_tf = input.timeframe("1", "Lower RSI Timeframe")
rsi2_len = input.int(7, "Lower RSI Period", minval=1)

// Customizable Levels
buy_entry_level = input.int(30, "Buy Entry Level", minval=1, maxval=100)
sell_entry_level = input.int(70, "Sell Entry Level", minval=1, maxval=100)
buy_exit_level = input.int(70, "Buy Exit Level", minval=1, maxval=100)
sell_exit_level = input.int(30, "Sell Exit Level", minval=1, maxval=100)

// === RSI Source ===
rsi_source = close

// === Calculate RSI across both timeframes ===
rsi_higher = request.security(syminfo.tickerid, rsi1_tf, ta.rsi(rsi_source, rsi1_len))
rsi_lower = request.security(syminfo.tickerid, rsi2_tf, ta.rsi(rsi_source, rsi2_len))

// === Entry Conditions ===
can_long = rsi_higher > 50
can_short = rsi_higher < 50
long_signal = can_long and ta.crossover(rsi_lower, buy_entry_level)
short_signal = can_short and ta.crossunder(rsi_lower, sell_entry_level)

// === Exit Conditions ===
exit_long = ta.crossunder(rsi_lower, buy_exit_level)
exit_short = ta.crossover(rsi_lower, sell_exit_level)

// === Position Entries ===
if (long_signal)
    strategy.entry("Buy RSI", strategy.long)

if (short_signal)
    strategy.entry("Sell RSI", strategy.short)

// === Position Exits ===
if (exit_long)
    strategy.close("Buy RSI")

if (exit_short)
    strategy.close("Sell RSI")