/**
 * Ceremony traffic classifier — these requests bypass the 100/min-per-IP tRPC
 * budget (whole venues share one IP). A single non-ceremony procedure in a
 * batch must fall back to the strict bucket.
 */
import { describe, it, expect } from 'vitest'
import { isCeremonyTraffic } from '@/lib/rate-limit'

describe('isCeremonyTraffic', () => {
  it('accepts single ceremony procedures', () => {
    expect(isCeremonyTraffic('/api/trpc/liveVoting.getCeremonyState')).toBe(true)
    expect(isCeremonyTraffic('/api/trpc/liveVoting.getAudienceWindow')).toBe(true)
    expect(isCeremonyTraffic('/api/trpc/liveVoting.castFavoriteVote')).toBe(true)
    expect(isCeremonyTraffic('/api/trpc/live.getCursor')).toBe(true)
  })

  it('accepts batched requests of only ceremony procedures', () => {
    expect(
      isCeremonyTraffic('/api/trpc/live.getCursor,liveVoting.getSessionForVotingByRound')
    ).toBe(true)
  })

  it('rejects any batch containing a non-ceremony procedure', () => {
    expect(isCeremonyTraffic('/api/trpc/live.getCursor,user.me')).toBe(false)
    expect(isCeremonyTraffic('/api/trpc/liveVoting.getResults')).toBe(false)
    expect(isCeremonyTraffic('/api/trpc/deliberation.submitVote')).toBe(false)
  })

  it('rejects admin/state-changing live procedures', () => {
    expect(isCeremonyTraffic('/api/trpc/live.startPresentation')).toBe(false)
    expect(isCeremonyTraffic('/api/trpc/liveVoting.openAudienceWindow')).toBe(false)
    expect(isCeremonyTraffic('/api/trpc/liveVoting.revealNext')).toBe(false)
  })

  it('rejects empty and malformed paths', () => {
    expect(isCeremonyTraffic('/api/trpc/')).toBe(false)
    expect(isCeremonyTraffic('/api/trpc')).toBe(false)
  })
})