import { PlanFeatures } from '@/types/database'

export const PLAN_DISPLAY_ORDER = ['free', 'creator', 'pro'] as const

// Feature display names in Italian
export const FEATURE_LABELS: Record<keyof PlanFeatures, string> = {
  posts_per_month: 'Post al mese',
  ai_models: 'Modelli AI',
  social_accounts: 'Account social',
  image_generation: 'Generazione immagini',
  automation: 'Automazione',
}

export function formatFeatureValue(
  key: keyof PlanFeatures,
  value: PlanFeatures[keyof PlanFeatures]
): string {
  if (typeof value === 'boolean') {
    return value ? 'Incluso' : 'Non incluso'
  }

  if (Array.isArray(value)) {
    return value.length.toString()
  }

  if (key === 'automation') {
    if (value === 'manual') return 'Solo manuale'
    if (value === 'full') return 'Completa'
    return 'Non inclusa'
  }

  return value.toString()
}

export function formatPrice(cents: number): string {
  if (cents === 0) return 'Gratis'
  return `${(cents / 100).toFixed(0)}/mese`
}

export function getPlanBadgeColor(planName: string): string {
  switch (planName) {
    case 'pro':
      return 'bg-purple-100 text-purple-800 border-purple-200'
    case 'creator':
      return 'bg-blue-100 text-blue-800 border-blue-200'
    default:
      return 'bg-gray-100 text-gray-800 border-gray-200'
  }
}