import { createStartHandler, defaultStreamHandler } from '@tanstack/react-start/server'
import type { Register } from '@tanstack/react-router'
import type { RequestHandler } from '@tanstack/react-start/server'

import { getAuth } from '#/lib/auth-instance'

const startFetch = createStartHandler(defaultStreamHandler)

export type ServerEntry = { fetch: RequestHandler<Register> }

const fetch: RequestHandler<Register> = (request, opts) => {
  const url = new URL(request.url)

  if (url.pathname.startsWith('/api/auth')) {
    return getAuth().handler(request)
  }

  return startFetch(request, opts)
}

export default { fetch } satisfies ServerEntry