qcobjects/src/Cast.ts

QCObjects is an Open-source framework that empowers full-stack developers to make micro-services and micro-frontends into an N-Tier architecture.

import { logger } from "./Logger";

/**
 * Casts an object to another object class type
 *
 * @param {Object} obj_source
 * @param {Object} obj_dest
 */
export const _Cast = function (obj_source: any, obj_dest: any):any {
    for (const v in obj_source) {
        if (typeof obj_source[v] !== "undefined") {
            try {
                obj_dest[v] = obj_source[v];
            } catch (e:any) {
                logger.debug(`An error ocurred: ${e}.`);
                logger.warn(`Unable to cast ${(typeof obj_source).toString()}.${typeof v.toString()} to ${(typeof obj_dest).toString()}.${typeof v.toString()}`);
            }
        }
    }
    return obj_dest;
};

/**
 * Casts an object to another object class type. Only properties
 *
 * @param {Object} obj_source
 * @param {Object} obj_dest
 */
export const _CastProps = function (obj_source: any, obj_dest: any, _ignoreError:boolean = true):any {
    for (const v in obj_source) {
        if (typeof obj_source[v] !== "undefined" && typeof obj_source[v] !== "function") {
            try {
                obj_dest[v] = obj_source[v];
            } catch (e:any) {
                if (!_ignoreError){
                    logger.debug(`An error ocurred: ${e}.`);
                }
            }
        } else if (typeof obj_source[v] === "function") {
            try {
                obj_dest[v] = obj_source[v].bind(obj_dest);
            } catch (e:any) {
                logger.warn(e);
            }
        }
    }
    return obj_dest;
};