import type { DriveShare } from "@/lib/api/types"
import { NC_SHARE_TYPE } from "@/lib/drive/drive-share-types"

export type ShareButtonIcon = "lock" | "users" | "globe"

export function resolveShareButtonIcon(shares: DriveShare[]): ShareButtonIcon {
  if (shares.length === 0) return "lock"

  const hasPeople = shares.some(
    (share) =>
      share.share_type === NC_SHARE_TYPE.USER ||
      share.share_type === NC_SHARE_TYPE.EMAIL ||
      share.share_type === NC_SHARE_TYPE.GROUP
  )
  if (hasPeople) return "users"

  const hasPublicLink = shares.some(
    (share) =>
      share.share_type === NC_SHARE_TYPE.LINK &&
      (share.access_mode === "public" || !share.access_mode)
  )
  if (hasPublicLink) return "globe"

  const hasAnyLink = shares.some((share) => share.share_type === NC_SHARE_TYPE.LINK)
  if (hasAnyLink) return "users"

  return "lock"
}