#!/bin/bash
# Quick status check across all domains
# Used by /status command

set -euo pipefail

CLAUDE_DIR="${HOME}/.claude"

echo "📊 Status Overview"
echo ""

# System check
echo "═══ System ═══"
echo -n "💻 Workstation: "

# Get disk usage for root
disk_pct=$(df / --output=pcent | tail -1 | tr -d ' %')
# Get memory usage
mem_info=$(free | grep Mem)
mem_total=$(echo "$mem_info" | awk '{print $2}')
mem_used=$(echo "$mem_info" | awk '{print $3}')
mem_pct=$((mem_used * 100 / mem_total))
# Get load
load=$(uptime | awk -F'load average:' '{print $2}' | awk -F',' '{print $1}' | tr -d ' ')

# Determine health
if [[ $disk_pct -gt 90 ]] || [[ $mem_pct -gt 90 ]]; then
    echo "⚠️  Warning"
elif [[ $disk_pct -gt 80 ]] || [[ $mem_pct -gt 80 ]]; then
    echo "⚡ Attention"
else
    echo "✅ Healthy"
fi

echo "   Disk: ${disk_pct}% used | Memory: ${mem_pct}% | Load: ${load}"

# Package updates (Arch Linux)
if command -v checkupdates &>/dev/null; then
    updates=$(checkupdates 2>/dev/null | wc -l || echo "0")
    updates=$(echo "$updates" | tr -d '[:space:]')
    if [[ "$updates" =~ ^[0-9]+$ ]] && [[ $updates -gt 0 ]]; then
        echo "   Updates: ${updates} pending"
    fi
fi
echo ""

# Kubernetes check (if kubectl available)
echo "═══ Kubernetes ═══"
if command -v kubectl &>/dev/null && kubectl cluster-info &>/dev/null 2>&1; then
    echo -n "☸️  Cluster: "

    # Node status
    nodes_ready=$(kubectl get nodes --no-headers 2>/dev/null | grep -c " Ready" || echo "0")
    nodes_total=$(kubectl get nodes --no-headers 2>/dev/null | wc -l || echo "0")

    # Pod status
    pods_running=$(kubectl get pods -A --no-headers 2>/dev/null | grep -c "Running" || echo "0")

    # Determine health
    if [[ $nodes_ready -eq $nodes_total ]] && [[ $nodes_total -gt 0 ]]; then
        echo "✅ Healthy"
    else
        echo "⚠️  Issues"
    fi

    echo "   Nodes: ${nodes_ready}/${nodes_total} Ready | Pods: ${pods_running} Running"
else
    echo "☸️  Cluster: ⏸️  Not connected"
fi
echo ""

# Email check (if gmail scripts available)
echo "═══ Email ═══"
GMAIL_PY="${CLAUDE_DIR}/mcp/gmail/venv/bin/python"
if [[ -x "${GMAIL_PY}" ]]; then
    # Quick unread count
    unread_output=$($GMAIL_PY "${CLAUDE_DIR}/skills/gmail/scripts/check_unread.py" 1 50 2>/dev/null | head -1 || echo "")
    if [[ -n "$unread_output" ]]; then
        echo "📧 ${unread_output}"
    else
        echo "📧 Inbox: Unable to check"
    fi
else
    echo "📧 Inbox: ⏸️  Not configured"
fi
echo ""

# Calendar check (if gcal scripts available)
echo "═══ Calendar ═══"
if [[ -x "${GMAIL_PY}" ]]; then
    cal_output=$($GMAIL_PY "${CLAUDE_DIR}/skills/gcal/scripts/agenda.py" today 2>/dev/null | head -5 || echo "")
    if [[ -n "$cal_output" ]]; then
        echo "$cal_output"
    else
        echo "📅 Calendar: Unable to check"
    fi
else
    echo "📅 Calendar: ⏸️  Not configured"
fi