complete

3 years ago · b9d41468fe
parent 22d4c9b774
commit b9d41468fe
2 changed files with 191 additions and 24 deletions
--- a/solutions/day-7/level3.html
+++ b/solutions/day-7/level3.html
@ -0,0 +1,36 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Document</title>
 </head>
 <body>
     <script>
          let numChar = parseInt(prompt('Enter the number of charecters for id:',0));
          let numId = parseInt(prompt('Enter the number of id :',0));
          console.log(numChar,numId);
         console.log( userIdGeneratedByUser(numChar,numId));
          function userIdGeneratedByUser(Char,Id){
               let id_s = [];
               for(let i=0;i<Id;i++){
                    id_s.push(userIdGenerator(Char))
               }
               return id_s;
          }
          function userIdGenerator(Char) {
                    let idcode = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
                    let id = '';
                    for (let i = 0; i < numChar; i++) {
                         let rand = Math.floor(Math.random() * idcode.length);
                         id += idcode[rand];
                    }
                    return id;
               }
     </script>
 </body>
 </html>
--- a/solutions/day-8/level3.js
+++ b/solutions/day-8/level3.js
@ -1,10 +1,10 @@
 // 1.question
 let personAccount = {
-     firstName: '',
+	firstName: "satya",
-     lastName: '',
+	lastName: "surendra",
 	incomes: 0,
 	expenses: 0,
 	totalIncome: function () {
 		return;
 	},
@ -12,8 +12,7 @@ let personAccount = {
 		return;
 	},
 	accountInfo: function () {
-          return `Name : ${this.firstName} ${this.lastName}
+		return `Name : ${this.firstName} ${this.lastName}\nIncome: ${this.incomes}\nExpense: ${this.expenses}`;
          Income: ${this.incomes} Expense: ${this.expenses}`
 	},
 	addIncome: function () {
 		return;
@ -23,5 +22,137 @@ let personAccount = {
 	},
 	accountBalance: function () {
 		return;
 	},
 };
 console.log(personAccount.accountInfo());
 let users = [
 	{
 		_id: "ab12ex",
 		username: "Alex",
 		email: "alex@alex.com",
 		password: "123123",
 		createdAt: "08/01/2020 9:00 AM",
 		isLoggedIn: false,
 	},
 	{
 		_id: "fg12cy",
 		username: "Asab",
 		email: "asab@asab.com",
 		password: "123456",
 		createdAt: "08/01/2020 9:30 AM",
 		isLoggedIn: true,
 	},
 	{
 		_id: "zwf8md",
 		username: "Brook",
 		email: "brook@brook.com",
 		password: "123111",
 		createdAt: "08/01/2020 9:45 AM",
 		isLoggedIn: true,
 	},
 	{
 		_id: "eefamr",
 		username: "Martha",
 		email: "martha@martha.com",
 		password: "123222",
 		createdAt: "08/01/2020 9:50 AM",
 		isLoggedIn: false,
 	},
 	{
 		_id: "ghderc",
 		username: "Thomas",
 		email: "thomas@thomas.com",
 		password: "123333",
 		createdAt: "08/01/2020 10:00 AM",
 		isLoggedIn: false,
 	},
 ];
 const products = [
 	{
 		_id: "eedfcf",
 		name: "mobile phone",
 		description: "Huawei Honor",
 		price: 200,
 		ratings: [
 			{ userId: "fg12cy", rate: 5 },
 			{ userId: "zwf8md", rate: 4.5 },
 		],
 		likes: [],
 	},
 	{
 		_id: "aegfal",
 		name: "Laptop",
 		description: "MacPro: System Darwin",
 		price: 2500,
 		ratings: [],
 		likes: ["fg12cy"],
 	},
 	{
 		_id: "hedfcg",
 		name: "TV",
 		description: "Smart TV:Procaster",
 		price: 400,
 		ratings: [{ userId: "fg12cy", rate: 5 }],
 		likes: ["fg12cy"],
 	},
 ];
 // 2.question
 let signUp = (name) => {
 	let len = users.filter((user) => user.username === name).length;
 	if (len) {
 		console.log(`This user already exits `);
 	} else {
 		users.push({
 			_id: name,
 			username: name,
 			email: `${name}@${name}.com`,
 			password: `${name}`,
 			createdAt: new Date(),
 			isLoggedIn: true,
 		});
 	}
 };
 // 2.b.question
 let signIn = (name, password) => {
 	let user = users.filter(
 		(user) => user.username === name && user.password === password
 	);
 	if (user.length) {
 		user.isLoggedIn = true;
 		console.log(`Login successful`);
 	} else {
 		console.log(`Invalid username or password`);
 	}
 };
 // 3.a.question
 let rateProduct = (productId, userId, rate) => {
 	let product = products.find((p) => {
 		return p._id === productId;
 	});
 	product.ratings.push({
 		userId: userId,
 		rate: rate,
 	});
 };
 // 3.b.question
 let avgRateing = (productId) => {
 	let product = products.find((p) => {
 		return p._id === productId;
 	});
 	let totalRate = 0;
 	product.ratings.forEach((p) => {
 		totalRate = p.rate + totalRate;
 	});
 	return totalRate / product.ratings.length;
 };