import { describe, it, expect } from 'vitest'
import { createFormStore, type FormFieldInput, type FormState, type FormField } from '@/lib/state/formStore'

const text = (name: string, label = name): FormFieldInput => ({ type: 'text', name, label, required: false })

describe('form store', () => {
  it('필드 추가/삭제/이동/업데이트와 action URL, spam 옵션을 관리한다', () => {
    const useForm = createFormStore()

    // 초기
    let s: FormState = useForm.getState()
    expect(s.fields.length).toBe(0)
    expect(s.actionUrl).toBe('')
    expect(s.spam.honeypotFieldName).toBe('_hp')

    // 추가
    useForm.getState().addField(text('name', 'Name'))
    useForm.getState().addField(text('email', 'Email'))
    useForm.getState().addField({ type: 'select', name: 'plan', label: 'Plan', required: true, options: ['A','B'] })
    s = useForm.getState()
    expect(s.fields.map((f: FormField) => f.name)).toEqual(['name','email','plan'])

    // 이동 (0 -> 2)
    useForm.getState().moveField(0, 2)
    s = useForm.getState()
    expect(s.fields.map((f: FormField) => f.name)).toEqual(['email','plan','name'])

    // 업데이트
    useForm.getState().updateField(1, { label: 'Pricing Plan', required: false })
    s = useForm.getState()
    expect(s.fields[1].label).toBe('Pricing Plan')
    expect(s.fields[1].required).toBe(false)

    // 삭제
    useForm.getState().removeField(0)
    s = useForm.getState()
    expect(s.fields.map((f: FormField) => f.name)).toEqual(['plan','name'])

    // action & spam
    useForm.getState().setActionUrl('https://example.com/form')
    useForm.getState().setSpam({ honeypotFieldName: '_trap', minSubmitSeconds: 3 })
    s = useForm.getState()
    expect(s.actionUrl).toBe('https://example.com/form')
    expect(s.spam.honeypotFieldName).toBe('_trap')
    expect(s.spam.minSubmitSeconds).toBe(3)
  })
})