import { describe, expect, it } from 'vitest'
import {
  getPoiCategoryIconHref,
  getPoiIconHref,
  resolvePoiIconKey
} from '@/domain/poiCategories'

describe('shared POI icon registry', () => {
  it('uses the same symbol content for map POIs and search categories', () => {
    expect(resolvePoiIconKey({
      primaryCategory: 'business_poi',
      iconType: 'ticket_office',
      name: '售票机'
    })).toBe('ticket-office')
    expect(getPoiIconHref('ticket-office')).toBe(getPoiCategoryIconHref('ticket-office'))
    expect(getPoiIconHref('ticket-office')).toBe('#poi-ticket-office')
  })

  it.each([
    ['entrance', '停车场入口'],
    ['parking', '停车场'],
    ['place', '室外下沉广场'],
    ['road', '红花潭路'],
    ['transport', '大巴区']
  ] as const)('resolves the %s exterior icon', (expected, name) => {
    expect(resolvePoiIconKey({ iconType: expected, name })).toBe(expected)
    expect(getPoiIconHref(expected)).toContain(`#poi-${expected}`)
  })

  it('falls back to a neutral POI symbol instead of borrowing a wrong category icon', () => {
    expect(resolvePoiIconKey({ primaryCategory: 'unknown', name: '未知地点' })).toBe('poi')
    expect(getPoiIconHref('poi')).toContain('#poi-generic')
  })

  it.each(['stairs', 'stair', '楼梯'])('resolves %s to the shared stairs symbol', (iconType) => {
    expect(resolvePoiIconKey({
      primaryCategory: 'transport_circulation',
      iconType
    })).toBe('stairs')
    expect(getPoiIconHref('stairs')).toContain('#poi-stairs')
  })
})