app_vue2/models/Access.ts

import {Model, Attr, HasOne, BelongsTo, Str} from '@vuex-orm/core'
import {Person} from '@/models/Person'

export class Access extends Model{
  static entity = 'accesses'

  @Attr(null)
  id!: number | null

  @HasOne(() => Person, 'accessId')
  person: Person | null
}