import RoomSummary from "./summary.js"; import RoomPersister from "./persister.js"; import EventEmitter from "../../EventEmitter.js"; export default class Room extends EventEmitter { constructor(roomId, storage, emitCollectionChange) { super(); this._roomId = roomId; this._storage = storage; this._summary = new RoomSummary(roomId); this._persister = new RoomPersister(roomId); this._emitCollectionChange = emitCollectionChange; } persistSync(roomResponse, membership, txn) { const changed = this._summary.applySync(roomResponse, membership, txn); this._persister.persistSync(roomResponse, txn); return changed; } emitSync(changed) { if (changed) { this.emit("change"); (this._emitCollectionChange)(this); } } load(summary, txn) { this._summary.load(summary); return this._persister.load(txn); } get name() { return this._summary.name; } get id() { return this._roomId; } }