import { describe, expect, it } from 'vitest'

import { isWithinHostReplyWindow, isWithinReviewWindow } from '@/lib/reviewWindow'

describe('isWithinReviewWindow', () => {
  it('is open within 1 month of endsAt', () => {
    const endsAt = new Date('2026-06-01T12:00:00.000Z')
    const now = new Date('2026-06-20T12:00:00.000Z')

    expect(isWithinReviewWindow(endsAt, now)).toBe(true)
  })

  it('is closed after 1 month', () => {
    const endsAt = new Date('2026-06-01T12:00:00.000Z')
    const now = new Date('2026-07-02T12:00:00.000Z')

    expect(isWithinReviewWindow(endsAt, now)).toBe(false)
  })

  it('rejects invalid dates', () => {
    expect(isWithinReviewWindow('not-a-date')).toBe(false)
  })
})

describe('isWithinHostReplyWindow', () => {
  it('is open within 2 months of endsAt', () => {
    const endsAt = new Date('2026-06-01T12:00:00.000Z')
    const now = new Date('2026-07-15T12:00:00.000Z')

    expect(isWithinHostReplyWindow(endsAt, now)).toBe(true)
  })

  it('is closed after 2 months', () => {
    const endsAt = new Date('2026-06-01T12:00:00.000Z')
    const now = new Date('2026-08-02T12:00:00.000Z')

    expect(isWithinHostReplyWindow(endsAt, now)).toBe(false)
  })
})