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b52949f3e9
| Author | SHA1 | Date | |
|---|---|---|---|
| b52949f3e9 | |||
| 4a02014bef |
195
frontend/files/app.js
Normal file
195
frontend/files/app.js
Normal file
@ -0,0 +1,195 @@
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var sortState = {
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sortBy: "sortAuthor",
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sortOrder: "asc",
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};
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function init() {
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fetch("/api")
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.then((response) => response.json())
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.then((books) => {
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// prepare response
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books.forEach(apiResponseParsing);
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document.getElementById("search").addEventListener("input", (e) => {
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renderTable(search(books, e.target.value));
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});
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renderTable(books);
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});
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}
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function apiResponseParsing(book) {
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book.sortTitle = titleCleaner(book.title);
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if (!book["isbn-10"] && book["isbn-13"]) {
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book["isbn-10"] = ISBNfromEAN(book["isbn-13"]);
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}
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if (!book.coverurl && book["isbn-10"]) {
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book.coverurl =
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`https://images-na.ssl-images-amazon.com/images/P/` +
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book["isbn-10"] +
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`.01.LZZ.jpg`;
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}
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return book;
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}
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function renderTable(books, sortField) {
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if (sortField) {
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if (sortState.sortBy === sortField && sortState.sortOrder === "asc") {
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sortState.sortOrder = "desc";
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} else {
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sortState.sortOrder = "asc";
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}
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sortState.sortBy = sortField;
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}
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books.sort((one, two) =>
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(one[sortState.sortBy] + one["sortTitle"]).localeCompare(
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two[sortState.sortBy] + two["sortTitle"]
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)
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);
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if (sortState.sortOrder === "desc") {
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books.reverse();
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}
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books.forEach((e, i) => (e.rowNumber = i)); // re-key
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// rendering
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var bookElement = document.getElementById("books");
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bookElement.innerHTML = TableTemplate(books);
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// add listeners for selecting book to view
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Array.from(bookElement.querySelectorAll("tbody tr"))
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.slice(1) // remove header from Array
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.forEach((row) => {
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row.addEventListener("click", (e) => {
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// add listener to swap current book
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document.getElementById("current").innerHTML = BookTemplate(
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books[e.currentTarget.id]
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);
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});
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});
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// add sorting callbacks
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Array.from(bookElement.querySelectorAll("tbody tr th[data-sort-by]")).forEach(
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(row) => {
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row.addEventListener("click", function (e) {
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renderTable(books, e.target.dataset.sortBy); // only add callback when there's a sortBy attribute
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});
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}
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);
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// mark currently active column
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bookElement
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.querySelector("tbody tr th[data-sort-by=" + sortState.sortBy + "]")
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.classList.add(sortState.sortOrder);
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}
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function search(books, searchBy) {
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searchBy = searchCleaner(searchBy);
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if (searchBy !== "") {
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books = books.filter(
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({ title, authors, genre, publisher, series, year }) => {
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return Object.values({
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title,
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authors: authors.join(" "),
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genre,
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publisher,
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series,
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year,
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}).find((field) => searchCleaner(field).indexOf(searchBy) !== -1);
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}
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);
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}
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return books;
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}
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function titleCleaner(title) {
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return title
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.replace('"', "")
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.replace(":", "")
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.replace(/^(An?|The)\s/i, "");
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}
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function searchCleaner(str) {
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return str
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.toLowerCase()
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.replaceAll('"', "")
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.replaceAll(":", "")
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.replaceAll("'", "")
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.replaceAll(" ", "");
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}
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function ISBNfromEAN(EAN) {
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ISBN = EAN.slice(3, 12);
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var checkdigit =
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(11 - (ISBN.split("").reduce((s, n, k) => s + n * (10 - k), 0) % 11)) % 11;
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return ISBN + (checkdigit === 10 ? "X" : checkdigit);
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}
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function BookTemplate({
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"isbn-13": isbn13,
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authors,
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coverurl,
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description,
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format,
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notes,
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onLoan,
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publisher,
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series,
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signed,
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title,
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volume,
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year,
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}) {
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return `${coverurl ? `<img src="${coverurl}"/>` : ""}
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<h1 ${onLoan ? "class='onLoan' " : ""}>${title}</h1>
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<h2>${authors}</h2>
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<span>${isbn13}</span><br/>
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<span>${publisher}, ${year}</span><br/>
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${
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series
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? `<span>${series}${volume ? `, Volume ${volume}` : ""}</span><br/>`
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: ""
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}
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${signed ? "<span>Signed by the author ✒</span><br/>" : ""}
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<span>${format}</span>
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${onLoan ? `<h2 class="onLoan">On loan to ${onLoan}</h2>` : ""}
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<div class="description">
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<p>${description}</p>
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${notes ? `<span>Notes:</span><p>${notes}</p>` : ""}
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</div>`;
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}
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function TableRowTemplate({
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"isbn-13": isbn13,
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authors,
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onLoan,
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publisher,
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rowNumber,
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signed,
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title,
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year,
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}) {
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return `<tr class="tRow ${onLoan ? "onLoan" : ""}" id="${rowNumber}">
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<td class="title">
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${title} ${
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signed ? '<span class="signed" title="Signed by the author" >✒</span>︎' : ""
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}
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</td>
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<td class="author">${authors}</td>
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<td class="publisher">${publisher}</td>
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<td class="year">${year}</td>
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<td class="isbn">${isbn13}</td>
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</tr>`;
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}
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function TableTemplate(books) {
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return `<table class="bookTable">
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<tr>
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<th data-sort-by="sortTitle" class="tHeader title">Title</th>
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<th data-sort-by="sortAuthor" class="tHeader author">Author</th>
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<th data-sort-by="publisher" class="tHeader publisher">Publisher</th>
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<th data-sort-by="year" class="tHeader year">Year</th>
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<th class="tHeader isbn">ISBN</th>
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</tr>${books.reduce((acc, book) => {
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return acc.concat(TableRowTemplate(book));
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}, "")} </table>`;
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}
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window.addEventListener("DOMContentLoaded", () => {
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init();
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});
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@ -13,208 +13,7 @@
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as="style"
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rel="stylesheet preload prefetch"
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/>
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<script type="text/javascript">
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var sortState = {
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sortBy: "sortAuthor",
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sortOrder: "asc",
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};
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function init() {
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fetch("/api")
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.then((response) => response.json())
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.then((books) => {
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// prepare response
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books.forEach((book) => {
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book.sortTitle = titleCleaner(book.title);
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if (!book["isbn-10"] && book["isbn-13"]) {
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book["isbn-10"] = ISBNfromEAN(book["isbn-13"]);
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}
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if (!book.coverurl && book["isbn-10"]) {
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book.coverurl =
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`https://images-na.ssl-images-amazon.com/images/P/` +
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book["isbn-10"] +
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`.01.LZZ.jpg`;
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}
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});
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return books;
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})
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.then((books) => {
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document.getElementById("search").addEventListener("input", (e) => {
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search(books, e.target.value);
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});
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return books;
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})
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.then(renderTable);
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}
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function search(books, searchBy) {
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searchBy = searchCleaner(searchBy);
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if (searchBy !== "") {
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books = books.filter(
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({ title, authors, genre, publisher, series, year }) => {
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return Object.values({
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title,
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authors: authors.join(" "),
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genre,
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publisher,
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series,
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year,
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}).find((field) => searchCleaner(field).indexOf(searchBy) !== -1);
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}
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);
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}
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renderTable(books);
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}
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function renderTable(books, sortField) {
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if (sortField) {
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if (sortState.sortBy === sortField && sortState.sortOrder === "asc") {
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sortState.sortOrder = "desc";
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} else {
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sortState.sortOrder = "asc";
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}
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sortState.sortBy = sortField;
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}
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books.sort((one, two) =>
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(one[sortState.sortBy] + one["sortTitle"]).localeCompare(
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two[sortState.sortBy] + two["sortTitle"]
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)
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);
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if (sortState.sortOrder === "desc") {
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books.reverse();
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}
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books.forEach((e, i) => (e.rowNumber = i)); // re-key
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// rendering
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var bookElement = document.getElementById("books");
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bookElement.innerHTML = TableTemplate(books);
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// add listeners for selecting book to view
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Array.from(bookElement.querySelectorAll("tbody tr"))
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.slice(1) // remove header from Array
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.forEach((row) => {
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row.addEventListener("click", (e) => {
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// add listener to swap current book
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document.getElementById("current").innerHTML = BookTemplate(
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books[e.currentTarget.id]
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);
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});
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});
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// add sorting callbacks
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Array.from(
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bookElement.querySelectorAll("tbody tr th[data-sort-by]")
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).forEach((row) => {
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row.addEventListener("click", function (e) {
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renderTable(books, e.target.dataset.sortBy); // only add callback when there's a sortBy attribute
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});
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});
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// mark currently active column
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bookElement
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.querySelector("tbody tr th[data-sort-by=" + sortState.sortBy + "]")
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.classList.add(sortState.sortOrder);
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}
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function titleCleaner(title) {
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return title
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.replace('"', "")
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.replace(":", "")
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.replace(/^(An?|The)\s/i, "");
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}
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function searchCleaner(str) {
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return str
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.toLowerCase()
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.replaceAll('"', "")
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.replaceAll(":", "")
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.replaceAll("'", "")
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.replaceAll(" ", "");
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}
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function ISBNfromEAN(EAN) {
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ISBN = EAN.slice(3, 12);
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var checkdigit =
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(11 -
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(ISBN.split("").reduce((s, n, k) => s + n * (10 - k), 0) % 11)) %
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11;
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return ISBN + (checkdigit === 10 ? "X" : checkdigit);
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}
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function BookTemplate({
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"isbn-13": isbn13,
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authors,
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coverurl,
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description,
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format,
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notes,
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onLoan,
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publisher,
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series,
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signed,
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title,
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volume,
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year,
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}) {
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return `${coverurl ? `<img src="${coverurl}"/>` : ""}
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<h1 ${onLoan ? "class='onLoan' " : ""}>${title}</h1>
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<h2>${authors}</h2>
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<span>${isbn13}</span><br/>
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<span>${publisher}, ${year}</span><br/>
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${
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series
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? `<span>${series}${volume ? `, Volume ${volume}` : ""}</span><br/>`
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: ""
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}
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${signed ? "<span>Signed by the author ✒</span><br/>" : ""}
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<span>${format}</span>
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${onLoan ? `<h2 class="onLoan">On loan to ${onLoan}</h2>` : ""}
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<div class="description">
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<p>${description}</p>
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${notes ? `<span>Notes:</span><p>${notes}</p>` : ""}
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</div>`;
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}
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function TableRowTemplate({
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"isbn-13": isbn13,
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authors,
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onLoan,
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publisher,
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rowNumber,
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signed,
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title,
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year,
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}) {
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return `<tr class="tRow ${onLoan ? "onLoan" : ""}" id="${rowNumber}">
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<td class="title">
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${title} ${
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signed
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? '<span class="signed" title="Signed by the author" >✒</span>︎'
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: ""
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}
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</td>
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<td class="author">${authors}</td>
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<td class="publisher">${publisher}</td>
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<td class="year">${year}</td>
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<td class="isbn">${isbn13}</td>
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</tr>`;
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}
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function TableTemplate(books) {
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return `<table class="bookTable">
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<tr>
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<th data-sort-by="sortTitle" class="tHeader title">Title</th>
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<th data-sort-by="sortAuthor" class="tHeader author">Author</th>
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<th data-sort-by="publisher" class="tHeader publisher">Publisher</th>
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<th data-sort-by="year" class="tHeader year">Year</th>
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<th class="tHeader isbn">ISBN</th>
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</tr>${books.reduce((acc, book) => {
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return acc.concat(TableRowTemplate(book));
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}, "")} </table>`;
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}
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window.addEventListener("DOMContentLoaded", () => {
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init();
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});
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</script>
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<script type="text/javascript" src="app.js"></script>
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</head>
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<body>
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<div class="wrapper">
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Loading…
Reference in New Issue
Block a user