import { env } from "@/env/server"
import { revalidateTag } from 'next/cache'

import type { NextRequest } from 'next/server'

export async function POST(request: NextRequest) {
  try {
    const secret = request.nextUrl.searchParams.get("secret") ?? ""
    const tag = request.nextUrl.searchParams.get("tag") ?? ""

    if (secret !== env.REVALIDATE_SECRET) {
      return Response.json(
        {
          message: 'Invalid secret',
          now: Date.now(),
          revalidated: false,
        },
        {
          status: 401,
        }
      )
    }

    if (!tag) {
      return Response.json(
        {
          message: 'Missing tag param',
          now: Date.now(),
          revalidated: false,
        },
        {
          status: 400,
        }
      )
    }

    revalidateTag(tag)

    return Response.json({ revalidated: true, now: Date.now() })
  } catch (error) {
    console.info("Failed to revalidate tag")
    console.error(error)
    return Response.json({ revalidated: false, now: Date.now() }, { status: 500 })
  }
}