'use strict'

module.exports = {
    getActor,
}

const actorProj = {_id: 0, _meta: 0}
const metaActorProj = {_id: 0}

function getActor (id, db, includeMeta) {
    return db.collection('objects')
    .find({id: id})
    .limit(1)
    // strict comparison as we don't want to return private keys on accident
    .project(includeMeta === true ? metaActorProj : actorProj)
    .next()
}