import type { Actor } from "@/lib/actor"
import type { ApiDecision } from "@/lib/errors"

export function allow(): ApiDecision {
  return { ok: true }
}

export function deny(code: number, msg: string): ApiDecision {
  return { ok: false, error: { code, msg } }
}

export function requireAuth(actor: Actor | null | undefined): ApiDecision {
  if (!actor?.userId) {
    return deny(401, "请先登录")
  }

  return allow()
}