#!/usr/bin/env bash
set -euo pipefail

PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
PID_FILE="$PROJECT_DIR/runtime/service.pid"
LOG_FILE="$PROJECT_DIR/logs/service.log"

if [[ -f "$PID_FILE" ]]; then
  SERVICE_PID="$(tr -dc '0-9' < "$PID_FILE")"
  if [[ -n "$SERVICE_PID" ]] && kill -0 "$SERVICE_PID" 2>/dev/null; then
    echo "Service is running (PID $SERVICE_PID)."
    echo "Log: $LOG_FILE"
    exit 0
  fi
fi
echo "Service is not running."
exit 1