508 lines
16 KiB
Vue
508 lines
16 KiB
Vue
<template>
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<div class="root column fit" style="position: relative">
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<div v-show="loadingMessage" class="fit row justify-center items-center" style="position: absolute; background-color: rgba(0, 0, 0, 0.2); z-index: 1">
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<div class="bg-white row justify-center items-center" style="width: 180px; height: 50px; border-radius: 10px; box-shadow: 2px 2px 10px #333333">
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<q-spinner color="primary" size="2em" />
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<div class="q-ml-sm">
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{{ loadingMessage }}
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</div>
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</div>
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</div>
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<div ref="scroller" class="col fit column no-wrap" style="overflow: auto; position: relative" @scroll="onScroll">
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<div ref="toolPanel" class="tool-panel column bg-green-11" style="position: sticky; top: 0; z-index: 10;">
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<div class="header q-mx-md q-mt-xs row items-center justify-between">
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<div class="row items-center q-mr-xs" style="font-size: 150%;">
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<div class="q-py-xs q-px-sm bg-green-12" style="border: 1px solid #aaaaaa; border-radius: 6px">
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{{ projectName }}
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</div>
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<div class="q-ml-md q-mr-xs">
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Коллекция
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</div>
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<div class="clickable" @click="showCollectionInfo">
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{{ collection }}
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</div>
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</div>
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<div class="row items-center" style="font-size: 120%;">
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<div class="q-mr-xs">
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На странице
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</div>
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<q-select
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v-model="limit" :options="limitOptions" class="bg-white"
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dropdown-icon="la la-angle-down la-sm"
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outlined dense emit-value map-options
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/>
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</div>
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</div>
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<div class="row q-mx-md q-mb-sm items-center">
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<q-input
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ref="authorInput" v-model="author" :maxlength="5000" :debounce="inputDebounce"
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class="bg-white q-mt-xs" style="width: 300px;" label="Автор" stack-label outlined dense clearable
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/>
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<div class="q-mx-xs" />
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<q-input
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v-model="series" :maxlength="inputMaxLength" :debounce="inputDebounce"
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class="bg-white q-mt-xs" style="width: 200px;" label="Серия" stack-label outlined dense clearable
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/>
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<div class="q-mx-xs" />
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<q-input
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v-model="title" :maxlength="inputMaxLength" :debounce="inputDebounce"
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class="bg-white q-mt-xs" style="width: 200px;" label="Название" stack-label outlined dense clearable
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/>
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<div class="q-mx-xs" />
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<q-input
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v-model="genre" :maxlength="inputMaxLength" :debounce="inputDebounce"
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class="bg-white q-mt-xs" style="width: 200px;" label="Жанр" stack-label outlined dense clearable readonly
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@click="selectGenre"
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/>
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<div class="q-mx-xs" />
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<q-input
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v-model="lang" :maxlength="inputMaxLength" :debounce="inputDebounce"
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class="bg-white q-mt-xs" style="width: 80px;" label="Язык" stack-label outlined dense clearable readonly
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@click="selectLang"
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/>
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<div class="q-mx-xs" />
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<q-btn round dense style="height: 20px" color="grey-13" icon="la la-question" @click="showSearchHelp" />
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<div class="q-mx-xs" />
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<div class="row items-center q-mt-xs">
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<div v-show="queryFound > 0">
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{{ foundAuthorsMessage }}
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</div>
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<div v-show="queryFound == 0">
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Ничего не найдено
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</div>
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</div>
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</div>
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</div>
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<div v-if="totalPages > 1" class="row justify-center">
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<PageScroller v-model="page" :total-pages="totalPages" />
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</div>
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<div v-else class="q-my-sm" />
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<!-- Формирование списка ------------------------------------------------------------------------>
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<div v-for="item in tableData" :key="item.key" class="column" :class="{'odd-author': item.num % 2}" style="font-size: 120%">
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<div class="row items-center q-ml-md q-mr-xs no-wrap">
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<div style="min-width: 35px">
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<DivBtn v-if="tableData.length > 1" :icon-size="24" icon="la la-check-circle" @click="selectAuthor(item.author)">
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<q-tooltip :delay="1500" anchor="bottom right" content-style="font-size: 80%">
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Только этот автор
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</q-tooltip>
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</DivBtn>
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</div>
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<div class="row items-center clickable q-py-xs no-wrap" @click="expandAuthor(item)">
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<div style="min-width: 30px">
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<div v-if="!isExpanded(item)">
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<q-icon name="la la-plus-square" size="28px" />
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</div>
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<div v-else>
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<q-icon name="la la-minus-square" size="28px" />
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</div>
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</div>
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<div class="q-ml-xs" style="font-weight: bold">
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{{ item.name }}
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</div>
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<div v-if="item.books" class="q-ml-sm" style="font-weight: bold">
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({{ item.books.length }})
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</div>
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</div>
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</div>
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<div v-if="isExpanded(item) && item.books">
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{{ item.books }}
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</div>
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</div>
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<!-- Формирование списка конец ------------------------------------------------------------------>
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<div v-if="totalPages > 1" class="row justify-center">
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<PageScroller v-model="page" :total-pages="totalPages" />
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</div>
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<div v-else class="q-my-sm" />
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</div>
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</div>
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</template>
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<script>
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//-----------------------------------------------------------------------------
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import vueComponent from '../vueComponent.js';
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const { reactive } = require('@vue/reactivity');
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import PageScroller from './PageScroller/PageScroller.vue';
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import DivBtn from '../share/DivBtn.vue';
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import * as utils from '../../share/utils';
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import _ from 'lodash';
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const componentOptions = {
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components: {
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PageScroller,
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DivBtn
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},
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watch: {
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config() {
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this.makeTitle();
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},
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author() {
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this.refresh();
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},
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series() {
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this.refresh();
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},
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title() {
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this.refresh();
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},
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genre() {
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this.refresh();
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},
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lang() {
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this.refresh();
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},
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page() {
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this.refresh();
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},
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limit(newValue) {
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const newSettings = _.cloneDeep(this.settings);
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newSettings.limit = newValue;
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this.commit('setSettings', newSettings);
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this.updatePageCount();
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this.refresh();
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},
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totalFound() {
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this.updatePageCount();
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},
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expanded(newValue) {
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const newSettings = _.cloneDeep(this.settings);
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newSettings.expanded = _.cloneDeep(newValue);
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this.commit('setSettings', newSettings);
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},
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},
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};
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class Search {
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_options = componentOptions;
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collection = '';
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projectName = '';
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loadingMessage = '';
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page = 1;
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totalPages = 1;
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expanded = [];
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//input field consts
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inputMaxLength = 1000;
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inputDebounce = 200;
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//search fields
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author = '';
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series = '';
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title = '';
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genre = '';
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lang = '';
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limit = 50;
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//stuff
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queryFound = -1;
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totalFound = 0;
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limitOptions = [
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{label: '10', value: 10},
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{label: '20', value: 20},
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{label: '50', value: 50},
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{label: '100', value: 100},
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{label: '1000', value: 1000},
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];
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searchResult = {};
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tableData = [];
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created() {
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this.commit = this.$store.commit;
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this.loadSettings();
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}
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mounted() {
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this.api = this.$root.api;
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if (!this.$root.isMobileDevice)
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this.$refs.authorInput.focus();
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this.ready = true;
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this.refresh();//no await
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}
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loadSettings() {
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const settings = this.settings;
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this.limit = settings.limit;
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this.expanded = _.cloneDeep(settings.expanded);
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}
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get config() {
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return this.$store.state.config;
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}
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get settings() {
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return this.$store.state.settings;
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}
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makeTitle() {
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const collection = this.config.dbConfig.inpxInfo.collection.split('\n');
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this.collection = collection[0].trim();
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this.projectName = `${this.config.name} v${this.config.version}`;
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}
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showSearchHelp() {
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this.$root.stdDialog.alert(`
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<p>
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Здесь должна быть подсказка<br>
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</p>
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`, 'Подсказка', {iconName: 'la la-info-circle'});
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}
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showCollectionInfo() {
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this.$root.stdDialog.alert(`
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<p>
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Здесь должна быть информация о коллекции<br>
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</p>
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`, 'Статистика по коллекции', {iconName: 'la la-info-circle'});
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}
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selectGenre() {
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this.$root.stdDialog.alert('Выбор жанра');
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}
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selectLang() {
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this.$root.stdDialog.alert('Выбор языка');
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}
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onScroll() {
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if (this.ignoreScrolling)
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return;
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const curScrollTop = this.$refs.scroller.scrollTop;
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if (!this.lastScrollTop)
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this.lastScrollTop = 0;
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if (!this.lastScrollTop2)
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this.lastScrollTop2 = 0;
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if (curScrollTop - this.lastScrollTop > 0) {
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this.$refs.toolPanel.style.position = 'relative';
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this.$refs.toolPanel.style.top = `${this.lastScrollTop2}px`;
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} else if (curScrollTop - this.lastScrollTop <= 0) {
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this.$refs.toolPanel.style.position = 'sticky';
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this.$refs.toolPanel.style.top = 0;
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this.lastScrollTop2 = curScrollTop;
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}
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this.lastScrollTop = curScrollTop;
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}
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async ignoreScroll(ms) {
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this.ignoreScrolling = true;
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await utils.sleep(ms);
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this.ignoreScrolling = false;
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}
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scrollToTop() {
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this.$refs.scroller.scrollTop = 0;
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const curScrollTop = this.$refs.scroller.scrollTop;
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this.lastScrollTop = curScrollTop;
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}
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get foundAuthorsMessage() {
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return `Найден${utils.wordEnding(this.totalFound, 2)} ${this.totalFound} автор${utils.wordEnding(this.totalFound)}`;
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}
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updatePageCount() {
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this.totalPages = Math.ceil(this.totalFound/this.limit);
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this.totalPages = (this.totalPages < 1 ? 1 : this.totalPages);
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if (this.page > this.totalPages)
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this.page = 1;
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}
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selectAuthor(author) {
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this.author = `=${author}`;
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}
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isExpanded(item) {
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return this.expanded.indexOf(item.author) >= 0;
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}
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expandAuthor(item) {
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const expanded = _.cloneDeep(this.expanded);
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const author = item.author;
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if (!this.isExpanded(item)) {
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expanded.push(author);
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this.getBooks(item);
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if (expanded.length > 10) {
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expanded.shift();
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}
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this.expanded = expanded;
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this.ignoreScroll(50);
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} else {
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const i = expanded.indexOf(author);
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if (i >= 0) {
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expanded.splice(i, 1);
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this.expanded = expanded;
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}
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}
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}
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async loadBooks(authorId) {
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try {
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const result = await this.api.getBookList(authorId);
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return result.books;
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} catch (e) {
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this.$root.stdDialog.alert(e.message, 'Ошибка');
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}
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}
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async getBooks(item) {
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if (item.books)
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return;
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if (!this.getBooksFlag)
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this.getBooksFlag = 0;
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this.getBooksFlag++;
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try {
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if (this.getBooksFlag == 1) {
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(async() => {
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await utils.sleep(500);
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if (this.getBooksFlag > 0)
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this.loadingMessage = 'Загрузка списка книг...';
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})();
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}
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item.books = await this.loadBooks(item.key);
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} finally {
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this.getBooksFlag--;
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if (this.getBooksFlag == 0)
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this.loadingMessage = '';
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}
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}
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async updateTableData() {
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let result = [];
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const expandedSet = new Set(this.expanded);
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const authors = this.searchResult.author;
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let num = 0;
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for (const rec of authors) {
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const item = reactive({
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key: rec.id,
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num,
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author: rec.author,
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name: rec.author.replace(/,/g, ', '),
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book: false,
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});
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num++;
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if (expandedSet.has(item.author)) {
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this.getBooks(item);//no await
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}
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result.push(item);
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}
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if (result.length == 1 && !this.isExpanded(result[0])) {
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this.expandAuthor(result[0]);
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}
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this.tableData = result;
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}
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async refresh() {
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if (!this.ready)
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return;
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const offset = (this.page - 1)*this.limit;
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const newQuery = {
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author: this.author,
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series: this.series,
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title: this.title,
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genre: this.genre,
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lang: this.lang,
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limit: this.limit,
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offset,
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};
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this.queryExecute = newQuery;
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if (this.refreshing)
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return;
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this.refreshing = true;
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try {
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while (this.queryExecute) {
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const query = this.queryExecute;
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this.queryExecute = null;
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let inSearch = true;
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(async() => {
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await utils.sleep(500);
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if (inSearch)
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this.loadingMessage = 'Поиск авторов...';
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})();
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try {
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const result = await this.api.search(query);
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this.queryFound = result.author.length;
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this.totalFound = result.totalFound;
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this.searchResult = result;
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await this.updateTableData();
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this.scrollToTop();
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} catch (e) {
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this.$root.stdDialog.alert(e.message, 'Ошибка');
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} finally {
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inSearch = false;
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this.loadingMessage = '';
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}
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}
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} finally {
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this.refreshing = false;
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}
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}
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}
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export default vueComponent(Search);
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//-----------------------------------------------------------------------------
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</script>
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<style scoped>
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.root {
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}
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.tool-panel {
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border-bottom: 1px solid black;
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}
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.header {
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min-height: 30px;
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}
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.clickable {
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cursor: pointer;
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}
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.odd-author {
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background-color: #e7e7e7;
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}
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</style>
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