const ChatSchema = {
		name: 'chat',
	    properties: {
	      _id: 'objectId',
	      part1: 'objectId',
	      from: 'objectId',
	      to: 'objectId',
	      readAt: 'date',
	      type: 'string',
	      body: 'string',
	      media: {
	      	thumbnail: 'string',
	      	path: 'string',
	      	blurhash: 'string',
	      },
	      available: 'boolean',
	    },
	    primaryKey: '_id',
}


const getRealmApp = () => {
	const appId = 'xxxxxxxx'; // ID hidden
	const appConfig = {
	     id: appId,
	     timeout: 10000,
	};
	return new Realm.App(appConfig);
}

const userLogin = async () => {
	const app = getRealmApp();
	const cred = Realm.Credentials.emailPassword('test@test.com', '123456');
	user = await app.logIn(cred);
	return user;
}

const openRealm = async () => {
	let user = await userLogin();
	try {
	  const config = {
	    schema: [ChatSchema],
	    sync: {
	      user: user,
	      partitionValue: "part1",
	      error: (error) => {
	            console.log(error.name, error.message);
	          },
	    },
	  };
	 let realm = await Realm.open(config);
	} catch (error) {
		console.log(error);
	}
}