@flexvertex/flexvertex-driver/src/schema/FlexResultSet.js

The official FlexVertex Node.js driver

import { JSONParse, JSONStringify } from 'json-with-bigint';

import { FlexCommons } from '../commons/FlexCommons.js';
import { FlexObject } from '../objects/FlexObject.js';
import { FlexResult } from '../schema/FlexResult.js';

/**
 * Holds the returned status of a SQL query.
 * @hideconstructor
 */
export class FlexResultSet extends FlexResult
{
	#count = 0;
	#limit = -1;

	#objectArray = new Array();

	constructor(schema, responseData)
	{
		super(schema, responseData);

		if(!(responseData === undefined))
		{
			if(!(responseData.Count === undefined))
				this.#count = responseData.Count;

			if(!(responseData.Limit === undefined))
				this.#limit = responseData.Limit;

			if(!(responseData.Objects === undefined))
			{		
				for(const o of responseData.Objects)
				{
					if(FlexCommons.isDefined(o.ObjectKey))
					{
						this.#objectArray.push(o);
					}
					else
					{
						if(o.Metadata === undefined) throw "FlexResultSet() Metadata is undefined!";
						if(o.Metadata.Class === undefined) throw "FlexResultSet() Metadata.Class is undefined!";

//						console.log("-- o = " + JSONStringify(o));

						let obj = new FlexObject(schema, o.Metadata.Class);
//						obj.className = o.class;
						obj.objectKey = o.Metadata.ObjectKey;

						obj.attributes = o.Attributes;
						obj.properties = o.Properties;
					
						this.#objectArray.push(obj);
					}
				}
			}
		}
	}

	/**
	 * @property {number} count - The number of FlexObjects returned from the query
	 */
	get count() { return this.#count; }
	/**
	 * @property {number} limit - The limit applied to the query
	 */
	get limit() { return this.#limit; }

//	get count() { return this.#objectArray.length; }

	/**
	 * @property {FlexObject[]} objects - An array of FlexObjects returned from the query
	 */
	get objects() { return this.#objectArray; }
}