Function serverError

web/src/app/api/v1/freebuff/session/_handlers.ts:189–219

(
  deps: FreebuffSessionDeps,
  route: string,
  userId: string | null,
  error: unknown,
)

}

function serverError(
  deps: FreebuffSessionDeps,
  route: string,
  userId: string | null,
  error: unknown,
): NextResponse {
  const err = error instanceof Error ? error : new Error(String(error))
  deps.logger.error(
    {
      route,
      userId,
      errorName: err.name,
      errorMessage: err.message,
      errorCode: (err as any).code,
      cause:
        (err as any).cause instanceof Error
          ? {
              name: (err as any).cause.name,
              message: (err as any).cause.message,
              code: (err as any).cause.code,
            }
          : (err as any).cause,
      stack: err.stack,
    },
    '[freebuff/session] handler failed',
  )
  return NextResponse.json(
    { error: 'internal_error', message: err.message },
    { status: 500 },
  )
}

/** POST /api/v1/freebuff/session — join queue / take over as this instance. */
export async function postFreebuffSession(