258 lines
6.3 KiB
Vue
258 lines
6.3 KiB
Vue
<template>
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<div v-if="user.authenticated">
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<h1>{{ booksTitle }}</h1>
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<div class="ui info message" v-if="loading">
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<icon name="refresh" spin></icon>
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Loading...
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</div>
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<div class="ui negative message" v-if="error">
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<div class="header">
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An error occured.
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</div>
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{{ error.message }}
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<template v-if="error.response">
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{{ error.response.Message }}
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</template>
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</div>
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<div class="ui positive message" v-if="success">
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<div class="header">
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Success
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</div>
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{{ success }}
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</div>
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<div v-if="!loading && !error">
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<router-link to="/books/add" class="ui green labeled icon button" style="float: right;">
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<i class="plus icon"></i>
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Add a book
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</router-link>
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<button @click="loadBooks()" class="ui teal labeled icon button" style="float: right;">
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<i class="refresh icon"></i>
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Refresh
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</button>
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<pre>
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{{allStatus}}
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</pre>
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<form id="search">
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<div class="ui icon input">
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<input placeholder="Search for anything..." type="text" v-model="searchQuery">
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<i class="search icon"></i>
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</div>
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</form>
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<paginate
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name="books"
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:list="filteredData"
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:per="35"
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tag="div"
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>
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<grid
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:data="paginated('books')"
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:columns="gridColumns"
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:buttons="gridButtons"
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:btnclick="gridBtnClicked"
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>
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</grid>
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</paginate>
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<div class="pagination-container">
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<paginate-links
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tag="div"
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for="books"
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:hide-single-page="true"
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:classes="{
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'ul': ['ui', 'pagination', 'menu'],
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'li': 'item',
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'li a': 'pagination-link'
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}"
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>
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</paginate-links>
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<div v-if="$refs.paginator">
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Viewing {{$refs.paginator.pageItemsCount}} results
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</div>
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</div>
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</div>
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</div>
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</template>
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<script>
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import auth from '../auth'
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import {HTTP} from '../http-common'
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export default {
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name: 'Home',
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data () {
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return {
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user: auth.user,
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booksTitle: 'Books Overview',
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books: [],
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searchQuery: '',
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gridColumns: ['Title', 'ISBN', 'Year', 'Price', 'Author', 'Publisher', 'Status'],
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gridButtons: [
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{
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text: 'Delete',
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icon: 'trash',
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action: this.deleteBook,
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css: 'ui red icon button'
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},
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{
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text: '',
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icon: 'edit',
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action: this.editBook,
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css: 'ui blue icon button'
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}
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],
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loading: false,
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paginate: ['books'],
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error: '',
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success: '',
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allStatus: []
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}
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},
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created () {
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this.loadStatus()
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this.loadBooks()
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},
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watch: {
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// call again the method if the route changes
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'$route': 'loadBooks'
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},
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computed: {
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filteredData: function () {
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var filterKey = this.searchQuery && this.searchQuery.toLowerCase()
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var data = this.books
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if (filterKey) {
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data = data.filter(function (row) {
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return Object.keys(row).some(function (key) {
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if (row[key].content) {
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return String(row[key].content).toLowerCase().indexOf(filterKey) > -1
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} else {
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return String(row[key]).toLowerCase().indexOf(filterKey) > -1
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}
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})
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})
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}
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return data
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}
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},
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methods: {
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loadBooks () {
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this.loading = true
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HTTP.get(`books`)
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.then(response => {
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let bs = response.data
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let i = 0
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// Loop throught the data we got from our API and prepare an array to display all books
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for (const b in bs) {
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this.books[i] = {
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ID: {content: bs[b].ID, hide: true}, // Don't show the ID
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Title: {content: bs[b].Title, link: '/book/' + bs[b].ID}, // Add a link to the element
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ISBN: {content: bs[b].Isbn}, // We can also just use the content column
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Year: bs[b].Year,
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Price: bs[b].Price + '€',
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Author: '',
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Publisher: bs[b].PublisherFull.Name,
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Status: bs[b].Status
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}
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// Get all authors and concat them into one singe string
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let authors = bs[b].Authors
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for (const au in authors) {
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this.books[i].Author += authors[au].Forename + ' ' + authors[au].Lastname
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if (authors.length > au + 1) {
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this.books[i].Author += ', '
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}
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}
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// Make Status a name, not an id
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this.books[i].Status = this.getStatusByID(this.books[i].Status)
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// increment dat shit
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i++
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}
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this.loading = false
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})
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.catch(e => {
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this.loading = false
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this.error = e
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})
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},
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loadStatus: function () {
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HTTP.get('status')
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.then(response => {
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this.allStatus = response.data
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})
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.catch(e => {
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this.error = e
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})
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},
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getStatusByID: function (id) {
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// TODO: is there a better way to do this?
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for (const i in this.allStatus) {
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if (this.allStatus[i].ID === id) {
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return this.allStatus[i].Name
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}
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}
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return ''
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},
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gridBtnClicked (opt, gridObject) {
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opt.action(gridObject)
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},
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deleteBook (obj) {
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console.log(obj.ID.content, 'delete')
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HTTP.delete('books/' + obj.ID.content)
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.then(response => {
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console.log(response)
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if (response.status === 200 && response.data.Message === 'success') {
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this.success = 'The book was deleted successfully.'
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this.loadBooks()
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}
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})
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.catch(e => {
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this.error = e
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})
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},
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editBook (book) {
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console.log(book, 'edit')
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}
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}
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}
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</script>
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<style>
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a.pagination-link{
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margin: -5px -1.14286em -18px;
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display: block;
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position: absolute;
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cursor: pointer;
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padding: 0.928571em 1.14286em;
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color: rgba(0,0,0,.87);
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-webkit-transition: background-color 200ms; /* Safari */
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transition: background-color 200ms;
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}
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a.pagination-link:hover{
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background: rgba(0,0,0,.02);
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}
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.pagination{
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padding: 0;
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}
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.pagination-container{
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margin-top: 1rem;
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text-align: center;
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}
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#search{
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margin-bottom: 1rem;
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}
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</style>
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