import { apiFetch } from '../api'

const PERSONA_KEY = 'persona_draft_v1'
const ADVISOR_KEY = 'advisor_draft_v1'

export function loadPersonaDraft(): Record<string, unknown> {
  try {
    const s = localStorage.getItem(PERSONA_KEY)
    return s ? JSON.parse(s) : {}
  } catch {
    return {}
  }
}

export function savePersonaDraft(data: Record<string, unknown>) {
  localStorage.setItem(PERSONA_KEY, JSON.stringify(data))
}

export function loadAdvisorDraft(): Record<string, unknown> {
  try {
    const s = localStorage.getItem(ADVISOR_KEY)
    return s ? JSON.parse(s) : {}
  } catch {
    return {}
  }
}

export function saveAdvisorDraft(data: Record<string, unknown>) {
  localStorage.setItem(ADVISOR_KEY, JSON.stringify(data))
}

export async function syncPersonaToServerIfAuthed() {
  const r = await apiFetch('/api/users/me/profile')
  if (!r.ok) return
  const cur = await r.json()
  await apiFetch('/api/users/me/profile', {
    method: 'PUT',
    body: JSON.stringify({
      persona_draft: { ...cur.persona_draft, ...loadPersonaDraft() },
    }),
  })
}

export async function syncAdvisorToServerIfAuthed() {
  const r = await apiFetch('/api/users/me/profile')
  if (!r.ok) return
  const cur = await r.json()
  await apiFetch('/api/users/me/profile', {
    method: 'PUT',
    body: JSON.stringify({
      advisor_draft: { ...cur.advisor_draft, ...loadAdvisorDraft() },
    }),
  })
}