#!/bin/bash
# JARVIS VoIP Phone Probe — runs every minute on PVE1
# Pings all Yealink phones + checks FusionPBX SIP registration (read-only)
# 200.3 is on an external FusionPBX — ping only, no SIP check

JARVIS_URL="http://10.48.200.211"
JARVIS_HOST="jarvis.orbishosting.com"
REG_KEY=$(cat /etc/jarvis-agent/reg-key 2>/dev/null)
if [ -z "$REG_KEY" ]; then
    echo "$(date): ERROR: /etc/jarvis-agent/reg-key not found" >&2
    exit 1
fi
FUSION_HOST="134.209.72.226"

# IP|alias|extension(none=skip SIP check)|mac
PHONES=(
  "10.48.200.2|Yealink — Myron Main (Ext 1000)|1000|80:5e:c0:35:04:77"
  "10.48.200.3|Yealink — United Mirror & Glass (External SIP)|none|c4:fc:22:28:63:71"
  "10.48.200.43|Yealink T48S — Tommy Main (Ext 1001)|1001|80:5e:0c:15:0c:4f"
  "10.48.200.86|Yealink — Myron Vanguard WiFi (Offline During Work Hrs)|none|"
  "10.48.200.65|Yealink — Myron Vanguard Work (Ext 1003)|1003|c4:fc:22:13:e1:89"
)

# Get SIP registrations from FusionPBX (read-only)
REG_OUTPUT=$(ssh -o StrictHostKeyChecking=no -o ConnectTimeout=5 -o BatchMode=yes \
  root@$FUSION_HOST "fs_cli -x 'show registrations'" 2>/dev/null || echo "")

# Collect results as TSV, delegate JSON building to python3 to avoid injection
RESULTS=""
for PHONE in "${PHONES[@]}"; do
  IFS='|' read -r IP ALIAS EXT MAC <<< "$PHONE"

  if ping -c 1 -W 2 "$IP" > /dev/null 2>&1; then
    STATUS="online"
  else
    STATUS="offline"
  fi

  if [ "$EXT" = "none" ]; then
    SIP="external"
  elif [ -n "$REG_OUTPUT" ] && echo "$REG_OUTPUT" | grep -q "^${EXT},"; then
    SIP="registered"
  else
    SIP="unregistered"
  fi

  RESULTS="${RESULTS}${IP}\t${ALIAS}\t${MAC}\t${STATUS}\t${SIP}\t${EXT}\n"
done

JSON=$(printf "%b" "$RESULTS" | python3 -c "
import sys, json
devices = []
for line in sys.stdin:
    line = line.rstrip('\n')
    if not line:
        continue
    parts = line.split('\t')
    if len(parts) < 6:
        continue
    ip, alias, mac, status, sip, ext = parts[:6]
    devices.append({
        'ip': ip, 'alias': alias, 'mac': mac,
        'vendor': 'Yealink', 'status': status,
        'sip_status': sip, 'extension': ext,
    })
print(json.dumps({'devices': devices}))
")

curl -sk --max-time 10 \
  -X POST "$JARVIS_URL/api/netscan" \
  -H "Host: $JARVIS_HOST" \
  -H "Content-Type: application/json" \
  -H "X-Registration-Key: $REG_KEY" \
  -d "$JSON" > /dev/null 2>&1