How to use orbit-db-access-controllers - 3 common examples

async _createStore (type, address, options) {
    // Get the type -> class mapping
    const Store = databaseTypes[type]

    if (!Store) { throw new Error(`Invalid database type '${type}'`) }

    let accessController
    if (options.accessControllerAddress) {
      accessController = await AccessControllers.resolve(this, options.accessControllerAddress, options.accessController)
    }

    const opts = Object.assign({ replicate: true }, options, {
      accessController: accessController,
      cache: options.cache,
      onClose: this._onClose.bind(this),
      onDrop: this._onDrop.bind(this),
      onLoad: this._onLoad.bind(this)
    })
    const identity = options.identity || this.identity

    const store = new Store(this._ipfs, identity, address, opts)
    store.events.on('write', this._onWrite.bind(this))

    // ID of the store is the address as a string
    const addr = address.toString()

async _determineAddress (name, type, options = {}) {
    if (!OrbitDB.isValidType(type)) { throw new Error(`Invalid database type '${type}'`) }

    if (OrbitDBAddress.isValid(name)) { throw new Error('Given database name is an address. Please give only the name of the database!') }

    // Create an AccessController, use IPFS AC as the default
    options.accessController = Object.assign({}, { name: name, type: 'ipfs' }, options.accessController)
    const accessControllerAddress = await AccessControllers.create(this, options.accessController.type, options.accessController || {})

    // Save the manifest to IPFS
    const manifestHash = await createDBManifest(this._ipfs, name, type, accessControllerAddress, options)

    // Create the database address
    return OrbitDBAddress.parse(OrbitDBAddress.join(manifestHash, name))
  }

const EventEmitter = require('events')
const OrbitDB = require('orbit-db')
const Pubsub = require('orbit-db-pubsub')
const AccessControllers = require('orbit-db-access-controllers')
const resolveDID = require('did-resolver').default
const {
  LegacyIPFS3BoxAccessController,
  ThreadAccessController,
  ModeratorAccessController
} = require('3box-orbitdb-plugins')
AccessControllers.addAccessController({ AccessController: LegacyIPFS3BoxAccessController })
AccessControllers.addAccessController({ AccessController: ThreadAccessController })
AccessControllers.addAccessController({ AccessController: ModeratorAccessController })
const config = require('./config')

const PINNING_NODE = config.pinning_node
const PINNING_ROOM = config.pinning_room
const ORBITDB_OPTS = config.orbitdb_options
const ODB_STORE_OPTS = {
  ...ORBITDB_OPTS,
  accessController: {
    type: 'legacy-ipfs-3box',
    skipManifest: true
  }
}
const entryTypes = {
  SPACE: 'space',
  ADDRESS_LINK: 'address-link',
  AUTH_DATA: 'auth-data'