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inpx-web/client/components/Search/AuthorList/AuthorList.vue
2023-04-12 17:53:51 +07:00

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<template>
<div>
<a ref="download" style="display: none;"></a>
<LoadingMessage :message="loadingMessage" z-index="2" />
<LoadingMessage :message="loadingMessage2" z-index="1" />
<!-- Формирование списка ------------------------------------------------------------------------>
<div v-for="item in tableData" :key="item.key" class="column" :class="{'odd-item': item.num % 2}" style="font-size: 120%">
<div class="row items-center q-ml-md q-mr-xs no-wrap">
<div class="row items-center clickable2 q-py-xs no-wrap" @click="expandAuthor(item)">
<div style="min-width: 30px">
<div v-if="!isExpandedAuthor(item)">
<q-icon name="la la-plus-square" size="28px" />
</div>
<div v-else>
<q-icon name="la la-minus-square" size="28px" />
</div>
</div>
</div>
<div class="clickable2 q-ml-xs q-py-sm text-green-10 text-bold" @click="selectAuthor(item.author)">
{{ item.name }}
</div>
<div class="q-ml-sm text-bold" style="color: #555">
{{ getBookCount(item) }}
</div>
</div>
<div v-if="item.bookLoading" class="book-row row items-center">
<q-icon class="la la-spinner icon-rotate text-blue-8" size="28px" />
<div class="q-ml-xs">
Обработка...
</div>
</div>
<div v-if="isExpandedAuthor(item) && item.books">
<div v-for="book in item.books" :key="book.key" class="book-row column">
<!-- серия книг -->
<div v-if="book.type == 'series'" class="column">
<div class="row items-center q-mr-xs no-wrap text-grey-9">
<div class="row items-center clickable2 q-py-xs no-wrap" @click="expandSeries(book)">
<div style="min-width: 30px">
<div v-if="!isExpandedSeries(book)">
<q-icon name="la la-plus-square" size="28px" />
</div>
<div v-else>
<q-icon name="la la-minus-square" size="28px" />
</div>
</div>
</div>
<div class="clickable2 q-ml-xs q-py-sm text-bold" @click="selectSeries(book.series)">
Серия: {{ book.series }}
</div>
<div class="q-ml-sm text-bold" style="color: #555">
{{ getSeriesBookCount(item, book) }}
</div>
</div>
<div v-if="isExpandedSeries(book) && book.seriesBooks">
<div v-if="book.showAllBooks" class="book-row column">
<BookView
v-for="seriesBook in book.allBooks" :key="seriesBook.id"
:book="seriesBook"
mode="series"
:genre-map="genreMap" :show-read-link="showReadLink"
:title-color="isFoundSeriesBook(book, seriesBook) ? 'text-blue-10' : 'text-red'"
@book-event="bookEvent"
/>
</div>
<div v-else class="book-row column">
<BookView
v-for="seriesBook in book.seriesBooks" :key="seriesBook.key"
:book="seriesBook" mode="author" :genre-map="genreMap" :show-read-link="showReadLink" @book-event="bookEvent"
/>
</div>
<div
v-if="book.allBooksLoaded && book.allBooksLoaded.length != book.seriesBooks.length"
class="row items-center q-my-sm"
style="margin-left: 100px"
>
<div v-if="book.showAllBooks && book.showMoreAll" class="row items-center q-mr-md">
<i class="las la-ellipsis-h text-red" style="font-size: 40px"></i>
<q-btn class="q-ml-md" color="red" style="width: 200px" dense rounded no-caps @click="showMoreAll(book)">
Показать еще (~{{ showMoreCount }})
</q-btn>
<q-btn class="q-ml-sm" color="red" style="width: 200px" dense rounded no-caps @click="showMoreAll(book, true)">
Показать все ({{ (book.allBooksLoaded && book.allBooksLoaded.length) || '?' }})
</q-btn>
</div>
<div v-if="book.showAllBooks" class="row items-center clickable2 text-blue-10" @click="book.showAllBooks = false">
<q-icon class="la la-long-arrow-alt-up" size="28px" />
Только найденные книги
</div>
<div v-else class="row items-center clickable2 text-red" @click="book.showAllBooks = true">
<q-icon class="la la-long-arrow-alt-down" size="28px" />
Все книги серии
</div>
</div>
</div>
</div>
<!-- книга без серии -->
<BookView v-else :book="book" mode="author" :genre-map="genreMap" :show-read-link="showReadLink" @book-event="bookEvent" />
</div>
<!--div v-if="isExpandedAuthor(item) && item.books && !item.books.length" class="book-row row items-center">
<q-icon class="la la-meh q-mr-xs" size="24px" />
По каждому из заданных критериев у этого автора были найдены разные книги, но нет полного совпадения
</div-->
</div>
<div v-if="isExpandedAuthor(item) && item.showMore" class="row items-center book-row q-mb-sm">
<i class="las la-ellipsis-h text-blue-10" style="font-size: 40px"></i>
<q-btn class="q-ml-md" color="primary" style="width: 200px" dense rounded no-caps @click="showMore(item)">
Показать еще (~{{ showMoreCount }})
</q-btn>
<q-btn class="q-ml-sm" color="primary" style="width: 200px" dense rounded no-caps @click="showMore(item, true)">
Показать все ({{ (item.booksLoaded && item.booksLoaded.length) || '?' }})
</q-btn>
</div>
</div>
<!-- Формирование списка конец ------------------------------------------------------------------>
<div v-if="!refreshing && (!tableData.length || error)" class="row items-center q-ml-md" style="font-size: 120%">
<q-icon class="la la-meh q-mr-xs" size="28px" />
{{ (error ? error : 'Поиск не дал результатов') }}
</div>
</div>
</template>
<script>
//-----------------------------------------------------------------------------
import vueComponent from '../../vueComponent.js';
import { reactive } from 'vue';
import BaseList from '../BaseList';
import authorBooksStorage from '../authorBooksStorage';
import * as utils from '../../../share/utils';
import _ from 'lodash';
class AuthorList extends BaseList {
cachedAuthors = {};
showHiddenHelp() {
this.$root.stdDialog.alert(`
Книги скрытых авторов помечены как удаленные. Для того, чтобы их увидеть, необходимо установить опцию "Показывать удаленные" в настройках.
`, 'Пояснение', {iconName: 'la la-info-circle'});
}
get foundCountMessage() {
return `${this.list.totalFound} автор${utils.wordEnding(this.list.totalFound)}`;
}
isFoundSeriesBook(seriesItem, seriesBook) {
if (!seriesItem.booksSet) {
seriesItem.booksSet = new Set(seriesItem.seriesBooks.map(b => b.id));
}
return seriesItem.booksSet.has(seriesBook.id);
}
getBookCount(item) {
let result = '';
if (!this.showCounts || item.count === undefined)
return result;
if (item.booksLoaded) {
let count = 0;
for (const book of item.booksLoaded) {
if (book.type == 'series')
count += book.seriesBooks.length;
else
count++;
}
result = `${count}/${item.count}`;
} else
result = `#/${item.count}`;
return `(${result})`;
}
getSeriesBookCount(item, book) {
let result = '';
if (!this.showCounts || book.type != 'series')
return result;
let count = book.seriesBooks.length;
result = `${count}`;
if (item.seriesLoaded) {
const rec = item.seriesLoaded[book.series];
// заплатка для исправления https://github.com/bookpauk/inpx-web/issues/10
// по невыясненным причинам rec иногда равен undefined
if (rec) {
const totalCount = (this.showDeleted ? rec.bookCount + rec.bookDelCount : rec.bookCount);
result += `/${totalCount}`;
}
}
return `(${result})`;
}
async expandAuthor(item) {
this.$emit('listEvent', {action: 'ignoreScroll'});
const expanded = _.cloneDeep(this.expandedAuthor);
const key = item.author;
if (!this.isExpandedAuthor(item)) {
expanded.push(key);
await this.getAuthorBooks(item);
if (expanded.length > 10) {
expanded.shift();
}
this.setSetting('expandedAuthor', expanded);
} else {
const i = expanded.indexOf(key);
if (i >= 0) {
expanded.splice(i, 1);
this.setSetting('expandedAuthor', expanded);
}
}
}
async getAuthorSeries(item) {
if (item.seriesLoaded)
return;
const series = await this.loadAuthorSeries(item.key);
const loaded = {};
for (const s of series) {
loaded[s.series] = {bookCount: s.bookCount, bookDelCount: s.bookDelCount};
}
item.seriesLoaded = loaded;
}
async getAuthorBooks(item) {
if (item.books) {
if (item.count > this.maxItemCount) {
item.bookLoading = true;
await utils.sleep(1);//для перерисовки списка
item.bookLoading = false;
}
return;
}
if (!this.getBooksFlag)
this.getBooksFlag = 0;
this.getBooksFlag++;
if (item.count > this.maxItemCount)
item.bookLoading = true;
try {
if (this.getBooksFlag == 1) {
(async() => {
await utils.sleep(500);
if (this.getBooksFlag > 0)
this.loadingMessage2 = 'Загрузка списка книг...';
})();
}
const booksToFilter = await this.loadAuthorBooks(item.key);
const filtered = this.filterBooks(booksToFilter);
if (!filtered.length && this.list.totalFound == 1) {
this.list.queryFound = 0;
this.list.totalFound = 0;
this.searchResult.found = [];
return false;
}
const prepareBook = (book) => {
return Object.assign(
{
key: book.id,
type: 'book',
},
book
);
};
//объединение по сериям
const books = [];
const seriesIndex = {};
for (const book of filtered) {
if (book.series) {
let index = seriesIndex[book.series];
if (index === undefined) {
index = books.length;
books.push(reactive({
key: book.series,
type: 'series',
series: book.series,
allBooksLoaded: false,
allBooks: false,
showAllBooks: false,
showMoreAll: false,
seriesBooks: [],
}));
seriesIndex[book.series] = index;
}
books[index].seriesBooks.push(prepareBook(book));
} else {
books.push(prepareBook(book));
}
}
//сортировка
books.sort((a, b) => {
if (a.type == 'series') {
return (b.type == 'series' ? a.key.localeCompare(b.key) : -1);
} else {
return (b.type == 'book' ? a.title.localeCompare(b.title) : 1);
}
});
//сортировка внутри серий
for (const book of books) {
if (book.type == 'series') {
this.sortSeriesBooks(book.seriesBooks);
//асинхронно подгрузим все книги серии, если она раскрыта
if (this.isExpandedSeries(book)) {
this.getSeriesBooks(book);//no await
}
}
}
if (books.length == 1 && books[0].type == 'series' && !this.isExpandedSeries(books[0])) {
this.expandSeries(books[0]);
}
item.booksLoaded = books;
this.getAuthorSeries(item);//no await
this.showMore(item);
await this.$nextTick();
} finally {
item.bookLoading = false;
this.getBooksFlag--;
if (this.getBooksFlag == 0)
this.loadingMessage2 = '';
}
}
async updateTableData() {
let result = [];
const expandedSet = new Set(this.expandedAuthor);
const authors = this.searchResult.found;
if (!authors)
return;
let num = 0;
for (const rec of authors) {
this.cachedAuthors[rec.author] = rec;
const count = (this.showDeleted ? rec.bookCount + rec.bookDelCount : rec.bookCount);
const item = reactive({
key: rec.id,
num,
author: rec.author,
name: rec.author.replace(/,/g, ', '),
count,
booksLoaded: false,
seriesLoaded: false,
books: false,
bookLoading: false,
showMore: false,
});
num++;
if (expandedSet.has(item.author)) {
if (authors.length > 1 || item.count > this.maxItemCount)
this.getAuthorBooks(item);//no await
else
if (await this.getAuthorBooks(item) === false) {
this.tableData = [];
return;
}
}
result.push(item);
}
if (result.length == 1 && !this.isExpandedAuthor(result[0])) {
this.expandAuthor(result[0]);
}
this.tableData = result;
}
async refresh() {
//параметры запроса
const newQuery = this.getQuery();
if (_.isEqual(newQuery, this.prevQuery))
return;
this.prevQuery = newQuery;
//оптимизация, вместо запроса к серверу, берем из кеша
if (this.abCacheEnabled && this.search.author && this.search.author[0] == '=') {
const authorSearch = this.search.author.substring(1);
const author = this.cachedAuthors[authorSearch];
if (author) {
const key = `author-${author.id}-${this.list.inpxHash}`;
let data = await authorBooksStorage.getData(key);
if (data) {
this.list.queryFound = 1;
this.list.totalFound = 1;
this.searchResult = {found: [author]};
await this.updateTableData();
return;
}
}
}
this.queryExecute = newQuery;
if (this.refreshing)
return;
this.error = '';
this.refreshing = true;
(async() => {
await utils.sleep(500);
if (this.refreshing)
this.loadingMessage = 'Поиск авторов...';
})();
try {
while (this.queryExecute) {
const query = this.queryExecute;
this.queryExecute = null;
try {
const response = await this.api.search('author', query);
this.list.queryFound = response.found.length;
this.list.totalFound = response.totalFound;
this.list.inpxHash = response.inpxHash;
this.searchResult = response;
await utils.sleep(1);
if (!this.queryExecute) {
await this.updateTableData();
this.scrollToTop();
this.highlightPageScroller(query);
}
} catch (e) {
this.list.queryFound = 0;
this.list.totalFound = 0;
this.searchResult = {found: []};
await this.updateTableData();
//this.$root.stdDialog.alert(e.message, 'Ошибка');
this.error = `Ошибка: ${e.message}`;
}
}
} finally {
this.refreshing = false;
this.loadingMessage = '';
}
}
}
export default vueComponent(AuthorList);
//-----------------------------------------------------------------------------
</script>
<style scoped>
.clickable2 {
cursor: pointer;
}
.odd-item {
background-color: #e8e8e8;
}
.book-row {
margin-left: 50px;
}
</style>