export function formatDateTime(value) {
  if (!value) return "Waiting for signal"

  const parsed = new Date(value)
  if (Number.isNaN(parsed.getTime())) return value

  return new Intl.DateTimeFormat("en-IN", {
    year: "numeric",
    month: "short",
    day: "numeric",
    hour: "numeric",
    minute: "2-digit",
    second: "2-digit",
  }).format(parsed)
}

export function formatShortTime(value) {
  if (!value) return "--"

  const parsed = new Date(value)
  if (Number.isNaN(parsed.getTime())) return value

  return new Intl.DateTimeFormat("en-IN", {
    month: "short",
    day: "numeric",
    hour: "numeric",
    minute: "2-digit",
  }).format(parsed)
}

export function titleCase(value) {
  if (!value) return "Unknown"

  return value
    .replace(/_/g, " ")
    .replace(/\b\w/g, (letter) => letter.toUpperCase())
}

export function truncateText(value, maxLength = 140) {
  if (!value || value.length <= maxLength) return value
  return `${value.slice(0, maxLength - 1)}…`
}