#!/usr/bin/bash
# veilor-power — power profile switcher
# Usage: veilor-power [save|mid|perf|status]

_switch() {
    sudo /usr/bin/tuned-adm profile "$1"
}

_status() {
    local profile gov epp boost asus freq
    profile=$(tuned-adm active 2>/dev/null | awk '{print $NF}')
    gov=$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 2>/dev/null)
    epp=$(cat /sys/devices/system/cpu/cpu0/cpufreq/energy_performance_preference 2>/dev/null)
    boost=$(cat /sys/devices/system/cpu/cpufreq/boost 2>/dev/null)
    asus=$(cat /sys/devices/platform/asus-nb-wmi/throttle_thermal_policy 2>/dev/null || echo "n/a")
    freq=$(awk '{printf "%.0f MHz", $1/1000}' /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 2>/dev/null)

    echo "Profile : $profile"
    echo "Governor: $gov | EPP: $epp | Boost: $boost"
    echo "ASUS TTP: $asus (0=perf 1=balanced 2=silent) | Cur freq: $freq"
}

case "$1" in
    save|powersave|s)   _switch veilor-powersave ;;
    mid|balanced|b)     _switch veilor-balanced ;;
    perf|performance|p) _switch veilor-performance ;;
    status|"")          _status ;;
    *)
        echo "Usage: veilor-power [save|mid|perf|status]"
        echo "  save  — max battery (boost off, lowest PPT)"
        echo "  mid   — balanced    (boost on, mid PPT)"
        echo "  perf  — performance (boost on, full PPT)"
        echo "  status / no arg — show current state"
        ;;
esac