/**
 * Plugin and pinned upstream version facts. The upstream snapshot is fixed at
 * build time and recorded in package.json's `dsh.visionToolkit` metadata so
 * the runtime, tool results, and docs all report the same source commit.
 * @module dsh-vision-toolkit/version
 */

import { readFileSync } from 'node:fs'

interface VisionToolkitPackageMetadata {
  version: string
  dsh?: {
    visionToolkit?: {
      upstreamRepository?: string
      upstreamVersion?: string
      upstreamCommit?: string
    }
  }
}

const metadata = JSON.parse(
  readFileSync(new URL('../package.json', import.meta.url), 'utf8'),
) as VisionToolkitPackageMetadata

const visionToolkit = metadata.dsh?.visionToolkit

/** Plugin package version. */
export const PLUGIN_VERSION = metadata.version

/** Pinned upstream repository URL. */
export const UPSTREAM_REPOSITORY = visionToolkit?.upstreamRepository ?? 'https://github.com/Anionex/agent-vision-toolkit'

/** Pinned upstream release tag. */
export const UPSTREAM_VERSION = visionToolkit?.upstreamVersion ?? 'v0.1.0+snapshot.8ccf9d7'

/** Pinned upstream source commit. */
export const UPSTREAM_COMMIT = visionToolkit?.upstreamCommit ?? '8ccf9d7d89bc395ad7dd19dde840401a5b84623d'