BaseResource

BaseResource.js

'use strict';

function BaseResource(uri, $resource, AppSettings, defaultParams, methods) {

    var methods = methods || {};
 	var url = AppSettings.apiUrl + uri + '/:id';

    mergeObjects(methods, {
        'update': { method:'PUT' },
        'where'  : { method:'GET', isArray: true }
    });

	var factory = $resource(url, defaultParams, methods);

	factory.cached = false;
	factory.cachedParams = {};

	factory.all = function (uri, params, cb) {

		if (factory.cached && (JSON.stringify(params) == JSON.stringify(factory.cachedParams))) {

			typeof(cb) == 'function' &&  cb(factory.cached);

			return factory.cached;

		} else {

			return this.query(params, {}, function (products) {

				factory.cached = products;
				factory.cachedParams = params;

				typeof(cb) == 'function' &&  cb(products);

				return this;

			});
		}

	};

	factory.findOne = function (params, cb) {

		return this.query(params, {}, function (entities) {

			var entity = entities[0];
		  cb(entity);

			return this;

		});

	}


	return factory;

}

function mergeObjects (destination,source) {
    for (var property in source)
        destination[property] = source[property];
    return destination;
}