#!/bin/bash
# Battery monitor daemon - started via hyprland exec-once
WARNED_25=false
WARNED_15=false

while true; do
    capacity=$(cat /sys/class/power_supply/BAT*/capacity 2>/dev/null | head -1)
    status=$(cat /sys/class/power_supply/BAT*/status 2>/dev/null | head -1)

    if [ -z "$capacity" ]; then
        sleep 60
        continue
    fi

    if [ "$status" = "Charging" ] || [ "$status" = "Full" ]; then
        WARNED_25=false
        WARNED_15=false
        sleep 60
        continue
    fi

    if [ "$capacity" -le 15 ] && [ "$WARNED_15" = false ]; then
        dunstify -u critical -a "Batterie" "Akku kritisch: ${capacity}%" "Sofort aufladen!"
        WARNED_15=true
        WARNED_25=true
    elif [ "$capacity" -le 25 ] && [ "$WARNED_25" = false ]; then
        dunstify -u critical -a "Batterie" "Akkuwarnung: ${capacity}%" "Bitte laden."
        WARNED_25=true
    fi

    sleep 60
done