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London | 26-ITP-Jan | Abdul Moiz | Sprint 2 | Book Library #385

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London | 26-ITP-Jan | Abdul Moiz | Sprint 2 | Book Library #385

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52 changes: 29 additions & 23 deletions debugging/book-library/script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ window.addEventListener("load", function (e) {
});

function populateStorage() {
if (myLibrary.length == 0) {
if (myLibrary.length === 0) {
let book1 = new Book("Robison Crusoe", "Daniel Defoe", "252", true);
let book2 = new Book(
"The Old Man and the Sea",
Expand All @@ -28,33 +28,39 @@ const check = document.getElementById("check");
//check the right input from forms and if its ok -> add the new book (object in array)
//via Book function and start render function
function submit() {
if (
title.value == null ||
title.value == "" ||
pages.value == null ||
pages.value == ""
) {
if (title.value === "" || author.value === "" || pages.value === "") {
alert("Please fill all fields!");
return false;
} else {
let book = new Book(title.value, title.value, pages.value, check.checked);
library.push(book);
let book = new Book(
title.value,
author.value,
String(pages.value),
check.checked
);
myLibrary.push(book);
render();
title.value = "";
author.value = "";
pages.value = "";
check.checked = false;
}
}

function Book(title, author, pages, check) {
this.title = title;
this.author = author;
this.pages = pages;
this.check = check;
class Book {
constructor(title, author, pages, check) {
this.title = title;
this.author = author;
this.pages = pages;
this.check = check;
}
}

function render() {
let table = document.getElementById("display");
let rowsNumber = table.rows.length;
//delete old table
for (let n = rowsNumber - 1; n > 0; n-- {
for (let n = rowsNumber - 1; n > 0; n--) {
table.deleteRow(n);
}
//insert updated row and cells
Expand All @@ -76,10 +82,10 @@ function render() {
changeBut.className = "btn btn-success";
wasReadCell.appendChild(changeBut);
let readStatus = "";
if (myLibrary[i].check == false) {
readStatus = "Yes";
} else {
if (myLibrary[i].check === false) {
readStatus = "No";
} else {
readStatus = "Yes";
}
changeBut.innerText = readStatus;

Expand All @@ -90,11 +96,11 @@ function render() {

//add delete button to every row and render again
let delButton = document.createElement("button");
delBut.id = i + 5;
deleteCell.appendChild(delBut);
delBut.className = "btn btn-warning";
delBut.innerHTML = "Delete";
delBut.addEventListener("clicks", function () {
delButton.id = i + 5;
deleteCell.appendChild(delButton);
delButton.className = "btn btn-warning";
delButton.innerHTML = "Delete";
delButton.addEventListener("click", function (e) {
alert(`You've deleted title: ${myLibrary[i].title}`);
myLibrary.splice(i, 1);
render();
Expand Down