//@version=5
strategy("TJR 2026 Updated Strategy", overlay=true, initial_capital=10000, default_qty_type=strategy.percent_of_equity, default_qty_value=10)

// --- INPUTS ---
i_rr         = input.float(2.0, title="Risk-to-Reward Ratio", group="Risk Management")
i_lookback   = input.int(5, title="Structure Lookback (BOS)", group="Strategy Settings")

// --- SESSION LIQUIDITY TRACKING ---
// Track Session Highs and Lows (Defaults to daily / regular trading hours structure)
var float session_high = na
var float session_low  = na

bool is_new_session = ta.change(time("D")) != 0
if (is_new_session)
    session_high := high
    session_low  := low
else
    session_high := math.max(high, nz(session_high))
    session_low  := math.min(low, nz(session_low))

// Plot liquidity levels
plot(session_high, title="Session High Liquidity", color=color.red, style=plot.style_linebr)
plot(session_low, title="Session Low Liquidity", color=color.green, style=plot.style_linebr)

// --- 5-MINUTE & 1-MINUTE STRUCTURE MAPPING ---
// 5-Minute Break of Structure (BOS) / Reversal triggers
float m5_high = ta.highest(high, i_lookback)
float m5_low  = ta.lowest(low, i_lookback)

bool m5_bos_up   = ta.crossover(close, m5_high[1])
bool m5_bos_down = ta.crossunder(close, m5_low[1])

// State variables to track manipulation and reversal sequence
var bool manipulated_high = false
var bool manipulated_low  = false

if (high >= session_high)
    manipulated_high := true
    manipulated_low  := false

if (low <= session_low)
    manipulated_low  := true
    manipulated_high := false

// --- 1-MINUTE EXECUTION WINDOW ---
bool can_trade = strategy.position_size == 0

// Short Execution: Price swept session high, confirmed by M5/M1 breakdown
bool execute_short = manipulated_high and m5_bos_down

if (can_trade and execute_short)
    float entry_price = close
    float stop_loss   = high + (ta.atr(14) * 0.2) // Buffer above recent high
    float risk        = stop_loss - entry_price
    float target      = entry_price - (risk * i_rr)
    
    if (risk > 0)
        strategy.entry("TJR Short", strategy.short)
        strategy.exit("TP/SL Short", "TJR Short", stop=stop_loss, limit=target)
        manipulated_high := false // Reset state after execution

// Long Execution: Price swept session low, confirmed by M5/M1 breakout
bool execute_long = manipulated_low and m5_bos_up

if (can_trade and execute_long)
    float entry_price = close
    float stop_loss   = low - (ta.atr(14) * 0.2)  // Buffer below recent low
    float risk        = entry_price - stop_loss
    float target      = entry_price + (risk * i_rr)
    
    if (risk > 0)
        strategy.entry("TJR Long", strategy.long)
        strategy.exit("TP/SL Long", "TJR Long", stop=stop_loss, limit=target)
        manipulated_low := false // Reset state after execution