To filter data by color and capacity

JavaScript OOP | TimApp.filterData

/**
 * @package 	  timApp
 * @subpackage 	filterData
 * @desc   		  To filter data by color and capacity
 * @author 		  tim tawan <[email protected]>
 **/

var timApp = timApp || {};

timApp.filterData = {
	// Dummy data
	data : function() {
		// This function, in case you could improve by add fetching data from API 
		return [
    {
        "id": 1,
        "name": "iPhone SE",
        "color": "Silver",
        "type": "Wifi",
        "capacity": "16GB",
        "price": 629
    },
    {
        "id": 2,
        "name": "iPhone SE",
        "color": "Silver",
        "type": "Wifi",
        "capacity": "64GB",
        "price": 829
    },
    {
        "id": 3,
        "name": "iPhone SE",
        "color": "Gold",
        "type": "Wifi",
        "capacity": "16GB",
        "price": 629
    },
    {
        "id": 4,
        "name": "iPhone SE",
        "color": "Gold",
        "type": "Wifi",
        "capacity": "64GB",
        "price": 829
    },
    {
        "id": 5,
        "name": "iPhone SE",
        "color": "Space Grey",
        "type": "Wifi",
        "capacity": "16GB",
        "price": 629
    },
    {
        "id": 6,
        "name": "iPhone SE",
        "color": "Space Grey",
        "type": "Wifi",
        "capacity": "64GB",
        "price": 829
    },
    {
        "id": 7,
        "name": "iPhone SE",
        "color": "Rose Gold",
        "type": "Wifi",
        "capacity": "16GB",
        "price": 629
    },
    {
        "id": 8,
        "name": "iPhone SE",
        "color": "Rose Gold",
        "type": "Wifi",
        "capacity": "64GB",
        "price": 829
    }
];
	},
	// Complete the functions below
	filterBySearchTerm: function(searchTerm) {
		// Place object data to new array
		var datas 		 = this.data();
		var keywords 	 = searchTerm;
		var objectSearch = { 
			searchTerm: keywords 
		}
		return datas.filter(this.doFilter, objectSearch);
	},
	// Do filter 
	doFilter: function(value) {
		if(typeof value == 'object' || this.searchTerm != undefined) {
			var capacity 	= value.capacity;
			var color 		= value.color.toLowerCase();
			var keyword 	= this.searchTerm.toLowerCase();
			var results     = [];
			// Filter color
			if(color.match(keyword) != null) {
				// Match keyword
				var filtered = color.match(keyword);
				// Get original content
				var matchKeyword = filtered.input;
				
				if(color == matchKeyword) {
					results.push(value);
				}
			}
			// Filter capacity
			if(capacity.match(keyword) != null) {
				// Match keyword
				var filtered = capacity.match(keyword);
				// Get original content
				var matchKeyword = filtered.input;
				
				if(capacity == matchKeyword) {
					results.push(value);
				}
			}
			// return 
			if(results.length == 1) {
				return results;
			}
		}
	}
}

// Run function in need, pass parameter you need.
// @example: searching by keyword : Grey
timApp.filterData.filterBySearchTerm('Grey');

// Resulsts
// => [ { id: 5,
//     name: 'iPhone SE',
//     color: 'Space Grey',
//     type: 'Wifi',
//     capacity: '16GB',
//     price: 629 },
//   { id: 6,
//     name: 'iPhone SE',
//     color: 'Space Grey',
//     type: 'Wifi',
//     capacity: '64GB',
//     price: 829 } ]