const starterPlanId = 'starter'

export function isStarterPlan(planId?: string | null) {
  return planId === starterPlanId
}

export function getBusinessMenuLabel(planId?: string | null, businessLimit?: number | null) {
  return isStarterPlan(planId) || Number(businessLimit) === 1 ? 'Business' : 'Businesses'
}

export function getBusinessProfileNoun(count?: number | null) {
  return Number(count) === 1 ? 'business profile' : 'business profiles'
}

export function getBusinessProfileLimitLabel(limit?: number | null) {
  const numericLimit = Number(limit) || 0

  return `${numericLimit.toLocaleString()} ${getBusinessProfileNoun(numericLimit)}`
}

export function getBusinessProfileUsageLabel(used?: number | null, limit?: number | null) {
  const numericUsed = Number(used) || 0
  const numericLimit = Number(limit) || 0

  return `${numericUsed.toLocaleString()} / ${getBusinessProfileLimitLabel(numericLimit)}`
}