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import { IStore } from "./interface.ts";import { connect } from "https://denopkg.com/keroxp/deno-redis/mod.ts";
export default class RedisStore implements IStore {		private _sessionRedisStore: any;	private _hostname: string;	private _port: number;		constructor(options: any) {		this._hostname = options.hostname;		this._port = options.port;	}		public async init() {		this._sessionRedisStore = await connect({			hostname: this._hostname,			port: this._port,		});	}		public async sessionExists(sessionId: string) : Promise<boolean> {		if (await this._sessionRedisStore.get(sessionId) !== undefined) {			return true;		} else {			return false;		}	}		public async getSessionById(sessionId: string) : Promise<any> {		return JSON.parse(await this._sessionRedisStore.get(sessionId));	}		public async createSession(sessionId: string) : Promise<void> {		await this._sessionRedisStore.set(sessionId, JSON.stringify({}));	}		public async setSessionVariable(sessionId: any, sessionVariableKey: any, sessionVariableValue: any) : Promise<void> {		let session = await this.getSessionById(sessionId);		session[sessionVariableKey] = sessionVariableValue				await this._sessionRedisStore.set(sessionId, JSON.stringify(session));	}		public async deleteSession(sessionId: any) : Promise<void> {		await this._sessionRedisStore.set(sessionId, null);	}}