//alert("Itsa me .. Mario!")

// A variable with multiple values
	//a: array
let cartoons = ["Elmo", "Mickey", "Daisy", "Barbie"]

//Javascript Objects
	// Similar to an array, it also contains multiple values
	// Unlike an array that uses index, objects use properties
	// with objects, we can easily give labels to each value

	//Structure or Syntax
	/*
		let objectName = {
			key: value,
			key: (function),
			key: object{
				key: value
			},
			key: [array]
		}
	*/

let cellphone = {
	name: "Nokia 3210",
	manufactureDate: 1999
};

console.log(cellphone);
console.log(typeof cellphone);

// Creating objects using a constructor function
	/*
		Syntax:

		function objectName(keyA, keyB){
			this.keyA = keyA;
			this.keyB = keyB;
		};
	*/

	function Laptop(name, manufactureDate){
		this.name = name;
		this.manufactureDate = manufactureDate;
	};

	let laptop = new Laptop("Lenovo", 2008);
	console.log(laptop);
		//will create new object
		//new operator creates an instance of an object

	let laptop1 = Laptop("Asus", 2010);
	console.log(laptop1);
		//undefined

// Creating empty objects

	let computer = {};
	let myComputer = new Object();
	console.log(computer);
	console.log(myComputer);


// Accessing Array Objects

	let machines = [laptop, laptop1];

	//access the property of an object inside of an array

	console.log(machines[0].name);
		// lenovo

	//another way of accessing properties in an array

	console.log(machines[0]["manufactureDate"]);
		// 2008


// Initializing/ Adding/ Deleting/ Reassigning Object Properties

	let car = {};

	//initializing/ adding object properties usinf dot notation

	car.name = "Honda Civic";
	console.log(car);

	//adding object properties with square brackets

	car["manufactureDate"] = 2019;
	console.log(car);

	//deleting object properties

	delete car["name"];
	console.log(car);

	car.brand = "Honda";
	car.model = "Civic";
	car.color = "Blue";
	car.location = "Cebu";
	console.log(car);

	//reassigning object properties

	car.manufactureDate = 1986
	console.log(car);

//Object Methods
	// a method in an obeject is a function which is a property of an object
	// they are also functions and one of the key differences they have is that methoids are functions related to a specific object.
	// methods are defined based on what an object is capable of doing and how it should work

	let person = {
		name: "Jin",
		talk: function(){
			console.log(`Hello, my name is ${this.name}.`)
		}
	};

	person.talk();

	let friend = {
		firstName: "Bam",
		lastName: "Joen",
		address: {
			city: "Caloocan",
			country: "Philippines"
		},
		emails: ["bam@mail.com", "jeonbam@gmail.com"],
		introduce: function(){
			console.log(`Hello, my name is ${this.firstName} ${this.lastName}. I live in ${this.address.city}. My personal email is ${this.emails[0]}.`)
		}
	};
	friend.introduce();


	let myPokemon = {
		name: "Bulbasaur",
		level: 3,
		health: 100,
		attack: 50,
		tackle: function(){
			console.log(`${this.name} tackled another pokemon.`)
			console.log(`targetPokemon's health is now reduced.`)
		},
		faint: function(){
			console.log(`${this.name} fainted.`)
		}
	};

	myPokemon.tackle();
	myPokemon.faint();

	// creating object with an object constructor

	function Pokemon(name, lvl, hp){
		// properties
		this.name = name;
		this.lvl = lvl;
		this.health = hp * 2;
		this.attack = lvl;

		//methods
		this.tackle = function(target){
			console.log(`${this.name} tackled ${target.name}`);
			console.log(`targetPokemon's health is now reduced`);
			console.log(target.name);
			console.log(this.name);
		};
		this.faint = function(){
			console.log(`${this.name} fainted.`)
		}
	};

	// create new instances of the Pokemon object each with their unique properties

	let pikachu = new Pokemon("Pikachu", 3, 50);
	let ratata = new Pokemon("Ratata", 5, 25);

	//providing the "ratata" object as an arguemtn to "pikachu" tackle method will create interaction between the two objects

	pikachu.tackle(ratata);
	ratata.tackle(pikachu);