#!/bin/bash

NETIF="enp0s31f6"  # <-- Replace with your real interface name if different
POOL_NAME="gigapool"

get_net_speed() {
    if [[ ! -f /sys/class/net/$NETIF/statistics/rx_bytes ]]; then
        echo "🌐 No iface"
        return
    fi

    R1=$(cat /sys/class/net/$NETIF/statistics/rx_bytes)
    T1=$(cat /sys/class/net/$NETIF/statistics/tx_bytes)
    sleep 1
    R2=$(cat /sys/class/net/$NETIF/statistics/rx_bytes)
    T2=$(cat /sys/class/net/$NETIF/statistics/tx_bytes)

    RXBPS=$(( (R2 - R1) / 1024 ))
    TXBPS=$(( (T2 - T1) / 1024 ))

    echo "↓ ${RXBPS}KB/s ↑ ${TXBPS}KB/s"
}

get_zpool_status() {
    if sudo zpool list "$POOL_NAME" &>/dev/null; then
        HEALTH=$(sudo zpool get -H -o value health "$POOL_NAME" 2>/dev/null)
        FREE=$(sudo zpool list -H -o free "$POOL_NAME" 2>/dev/null)
        echo "$POOL_NAME: $HEALTH ($FREE free)"
    else
        echo "$POOL_NAME: Not Imported"
    fi
}



get_volume() {
    pamixer --get-volume 2>/dev/null || echo "NoVol"
}

while true; do
    TIME=$(date '+%H:%M:%S')
    UPTIME=$(uptime -p | sed 's/up //')
    VOLUME=$(get_volume)
    NET=$(get_net_speed)

    echo "%{l}💾 $ZPOOL  %{c}🌐 $NET  %{r}🔊 ${VOLUME}% 🕒 $TIME ⏳ $UPTIME"
done | lemonbar -g x24 -B "#1e1e1e" -F "#00ff00" -p -f "NotoSansMono-Regular"