import { texts } from '@/texts'

export const EVENT_GENDER_RESTRICTIONS = ['open', 'female_only', 'male_only'] as const
export type EventGenderRestriction = (typeof EVENT_GENDER_RESTRICTIONS)[number]

export const EVENT_AGE_RESTRICTIONS = ['open', 'age_15_19', 'age_20_24', 'age_25_plus'] as const
export type EventAgeRestriction = (typeof EVENT_AGE_RESTRICTIONS)[number]

export const GENDER_RESTRICTION_OPTIONS = [
  { name: texts.events.genderOpen, selectKey: 'open' },
  { name: texts.events.genderFemaleOnly, selectKey: 'female_only' },
  { name: texts.events.genderMaleOnly, selectKey: 'male_only' },
] as const

export const AGE_RESTRICTION_OPTIONS = [
  { name: texts.events.genderOpen, selectKey: 'open' },
  { name: texts.events.age15_19, selectKey: 'age_15_19' },
  { name: texts.events.age20_24, selectKey: 'age_20_24' },
  { name: texts.events.age25Plus, selectKey: 'age_25_plus' },
] as const

const GENDER_LABELS: Record<EventGenderRestriction, string> = {
  open: texts.events.genderOpen,
  female_only: texts.events.genderFemaleOnly,
  male_only: texts.events.genderMaleOnly,
}

const AGE_LABELS: Record<EventAgeRestriction, string> = {
  open: texts.events.genderOpen,
  age_15_19: texts.events.age15_19,
  age_20_24: texts.events.age20_24,
  age_25_plus: texts.events.age25Plus,
}

export function isEventGenderRestriction(value: unknown): value is EventGenderRestriction {
  return EVENT_GENDER_RESTRICTIONS.includes(value as EventGenderRestriction)
}

export function isEventAgeRestriction(value: unknown): value is EventAgeRestriction {
  return EVENT_AGE_RESTRICTIONS.includes(value as EventAgeRestriction)
}

export function genderRestrictionLabel(value: string | null | undefined): string {
  if (isEventGenderRestriction(value)) return GENDER_LABELS[value]

  return GENDER_LABELS.open
}

export function ageRestrictionLabel(value: string | null | undefined): string {
  if (isEventAgeRestriction(value)) return AGE_LABELS[value]

  return AGE_LABELS.open
}