import { serverSupabaseClient } from '#supabase/server'

export default defineEventHandler(async (event) => {
  const client = await serverSupabaseClient(event)
  const { data: { user } } = await client.auth.getUser()
  if (!user) throw createError({ statusCode: 401, message: 'No autenticado' })

  const body = await readBody(event)
  const allowed = ['home_airports', 'default_adults', 'default_children', 'default_infants', 'locale', 'show_origin_time']
  const patch: Record<string, unknown> = {}
  for (const key of allowed) {
    if (body[key] !== undefined) patch[key] = body[key]
  }

  if (Object.keys(patch).length === 0) {
    throw createError({ statusCode: 400, message: 'Nada que actualizar' })
  }

  const { data, error } = await client
    .from('profiles')
    .update(patch)
    .eq('id', user.id)
    .select()
    .single()

  if (error) throw createError({ statusCode: 500, message: error.message })
  return data
})