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

import { clearEventDraft, loadEventDraft, saveEventDraft } from '@/features/events/eventDraftStore'

describe('eventDraftStore', () => {
  beforeEach(() => {
    localStorage.clear()
  })

  it('stores drafts separately for each user', () => {
    saveEventDraft('zahra', { title: 'رویداد زهرا' }, 3)
    saveEventDraft('ali', { title: 'رویداد علی' }, 2)

    expect(loadEventDraft<{ title: string }>('zahra')).toMatchObject({ data: { title: 'رویداد زهرا' }, step: 3 })
    expect(loadEventDraft<{ title: string }>('ali')).toMatchObject({ data: { title: 'رویداد علی' }, step: 2 })
  })

  it('clears only the requested user draft', () => {
    saveEventDraft('zahra', { title: 'draft' }, 1)
    clearEventDraft('zahra')

    expect(loadEventDraft('zahra')).toBeNull()
  })

  it('discards corrupt or incompatible drafts', () => {
    localStorage.setItem('ghabilee:event-create-draft:zahra', '{broken')

    expect(loadEventDraft('zahra')).toBeNull()
  })
})