Query Schema with permissions

scratch_33.es6

const Query = {
  vehicles: async (parent, args, context, info) => {
    const vehicles = await context.db.query.vehicles({
      where: { dealership: args.id }
    })
    const user = getUser(context)

    return vehicles.map(vehicle => ({
      ...vehicle,
      costBasis:
          user && user.role.includes(`MANAGER`) ? vehicle.costBasis : null,
      numberOfOffers: user ? vehicle.numberOfOffers : null
    }))
  }
}