406 lines
10 KiB
JavaScript
406 lines
10 KiB
JavaScript
import React, { Component } from "react";
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import { HomeRounded as HomeRoundedIcon, ArrowForwardRounded as ArrowForwardRoundedIcon } from "@material-ui/icons";
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import NavBar from "./NavBar";
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import Footer from "./Footer";
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import Button from "./Button";
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import { Link, withRouter } from "react-router-dom";
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import Checkbox from '@material-ui/core/Checkbox';
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import TestStart from "./TestStart";
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import ClassicTestStart from "./ClassicTestStart";
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import LivesTestStart from "./LivesTestStart";
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import CountdownTestStart from "./CountdownTestStart";
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import "./css/SearchSets.css";
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const paginationFrequency = 24;
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export default withRouter(class SearchSets extends Component {
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constructor(props) {
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super(props);
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this.state = {
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user: props.user,
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db: props.db,
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loading: false,
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loadingSets: false,
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functions: {
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createProgress: props.functions.httpsCallable("createProgress"),
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},
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navbarItems: [
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{
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type: "link",
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link: "/",
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icon: <HomeRoundedIcon />,
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hideTextMobile: true,
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}
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],
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selections: {},
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sets: [],
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pageNumber: 0,
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loadedAllSets: false,
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showTestStart: false,
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showClassicTestStart: false,
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showLivesTestStart: false,
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searchInput: "",
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ignoreCaps: false,
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ignoreAccents: false,
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showNumberOfAnswers: false,
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switchLanguage: false,
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sliderValue: 1,
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totalTestQuestions: 1,
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};
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let isMounted = true;
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Object.defineProperty(this, "isMounted", {
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get: () => isMounted,
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set: (value) => isMounted = value,
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});
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}
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setState = (state, callback = null) => {
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if (this.isMounted) super.setState(state, callback);
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}
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componentDidMount() {
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this.loadSets().then(() => {
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if (this.searchInputRef) this.searchInputRef.focus();
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this.props.page.load();
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this.props.logEvent("page_view");
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});
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}
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componentWillUnmount() {
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this.isMounted = false;
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this.props.page.unload();
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}
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loadSets = (reload = false) => {
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if (!this.state.loadingSets) {
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this.setState({
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loadingSets: true,
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});
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const setsRef = this.state.db.collection("sets")
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.where("public", "==", true)
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.where('title', '>=', this.state.searchInput)
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.where('title', '<=', this.state.searchInput + '\uf8ff')
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.orderBy("title")
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.orderBy("owner");
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let completeSetsRef;
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if (this.state.pageNumber === 0 || reload) {
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completeSetsRef = setsRef.limit(paginationFrequency);
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} else {
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completeSetsRef = setsRef.startAfter(this.state.sets[this.state.sets.length - 1]).limit(paginationFrequency);
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}
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return completeSetsRef.get().then((querySnapshot) => {
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let selections = this.state.selections;
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querySnapshot.docs.map((doc) => selections[doc.id] = false);
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this.setState({
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sets: reload ? querySnapshot.docs : this.state.sets.concat(querySnapshot.docs),
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selections: selections,
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pageNumber: this.state.pageNumber + 1,
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loadedAllSets: querySnapshot.docs.length === 0,
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loadingSets: false,
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});
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});
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}
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}
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stopLoading = () => {
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this.setState({
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canStartTest: true,
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loading: false,
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});
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}
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showTestStart = () => {
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if (this.state.canStartTest) {
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this.setState({
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showTestStart: true,
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totalTestQuestions: 1,
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});
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}
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}
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hideTestStart = () => {
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this.setState({
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showTestStart: false,
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});
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}
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startTest = (mode) => {
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if (this.state.canStartTest) {
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const selections = Object.keys(this.state.selections)
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.filter(x => this.state.selections[x]);
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this.state.functions.createProgress({
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sets: selections,
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switch_language: this.state.switchLanguage,
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mode: mode,
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limit: this.state.sliderValue,
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ignoreCaps: this.state.ignoreCaps,
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ignoreAccents: this.state.ignoreAccents,
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showNumberOfAnswers: this.state.showNumberOfAnswers,
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}).then((result) => {
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const progressId = result.data;
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this.stopLoading();
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this.props.history.push("/progress/" + progressId);
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this.props.logEvent("start_test", {
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progress_id: progressId,
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});
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}).catch((error) => {
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console.log(`Couldn't start test: ${error}`);
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this.stopLoading();
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});
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this.setState({
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canStartTest: false,
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loading: true,
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});
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}
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}
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handleSetSelectionChange = (event) => {
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let newState = { ...this.state };
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newState.selections[event.target.name] = event.target.checked;
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this.setState(newState);
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if (Object.values(this.state.selections).indexOf(true) > -1) {
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this.setState({ canStartTest: true });
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} else {
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this.setState({ canStartTest: false });
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}
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}
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showIndividualTestPrompt = async (mode) => {
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if (!this.state.loading) {
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if (mode === "classic") {
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this.setState({
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loading: true,
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})
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const setIds = Object.keys(this.state.selections)
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.filter(x => this.state.selections[x]);
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const totalTestQuestions = (await Promise.all(setIds.map((setId) =>
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this.state.db.collection("sets")
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.doc(setId)
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.collection("vocab")
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.get()
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.then(querySnapshot => querySnapshot.docs.length)
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))).reduce((a, b) => a + b);
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this.setState({
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showTestStart: false,
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showClassicTestStart: true,
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sliderValue: totalTestQuestions,
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switchLanguage: false,
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totalTestQuestions: totalTestQuestions,
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loading: false,
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});
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} else if (mode === "lives") {
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this.setState({
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showTestStart: false,
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showLivesTestStart: true,
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switchLanguage: false,
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sliderValue: 5,
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});
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} else {
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// countdown
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// this.setState({
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// showTestStart: false,
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// showCountdownTestStart: true,
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// switchLanguage: false,
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// });
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}
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}
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}
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hideClassicTestStart = () => {
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this.setState({
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showClassicTestStart: false,
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});
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}
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hideLivesTestStart = () => {
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this.setState({
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showLivesTestStart: false,
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});
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}
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hideCountdownTestStart = () => {
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this.setState({
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showCountdownTestStart: false,
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});
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}
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changeSliderValue = (value) => {
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if (value >= 1 && value <= 999) this.setState({
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sliderValue: value,
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});
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}
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handleSwitchLanguageChange = (event) => {
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this.setState({
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switchLanguage: event.target.checked,
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});
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}
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handleIgnoreCapsChange = (event) => {
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this.setState({
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ignoreCaps: event.target.checked,
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});
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}
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handleIgnoreAccentsChange = (event) => {
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this.setState({
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ignoreAccents: event.target.checked,
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});
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}
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handleShowNumberOfAnswersChange = (event) => {
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this.setState({
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showNumberOfAnswers: event.target.checked,
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});
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}
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handleSearchInput = (event) => {
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if (!this.state.loadingSets) {
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this.setState({
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searchInput: event.target.value,
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});
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}
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}
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search = () => {
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this.loadSets(true);
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}
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render() {
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return (
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<div>
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<NavBar items={this.state.navbarItems} />
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<main>
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<div className="page-header">
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<h1>Search Sets</h1>
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<div className="button-container">
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<Button
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onClick={this.showTestStart}
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disabled={!this.state.canStartTest}
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>
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Test ({Object.values(this.state.selections).filter(x => x === true).length})
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</Button>
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</div>
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</div>
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<form className="search-box-container" onSubmit={(e) => e.preventDefault()} >
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<input type="submit" className="form-submit" onClick={this.search} />
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<input
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type="text"
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className="search-box"
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onChange={this.handleSearchInput}
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value={this.state.searchInput}
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ref={inputEl => (this.searchInputRef = inputEl)}
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autoComplete="off"
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placeholder="Search is case-sensitive"
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/>
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<Button
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onClick={this.search}
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icon={<ArrowForwardRoundedIcon />}
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className="button--round"
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disabled={this.state.loadingSets}
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loading={this.state.loadingSets}
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></Button>
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</form>
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<div className="checkbox-list">
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{
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this.state.sets.slice(-50).map(set =>
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<div key={set.id}>
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<label>
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<Checkbox
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name={set.id}
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checked={this.state.selections[set.id]}
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onChange={this.handleSetSelectionChange}
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inputProps={{ 'aria-label': 'checkbox' }}
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/>
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<Link to={`/sets/${set.id}`}>
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{set.data().title}
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</Link>
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</label>
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</div>
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)}
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</div>
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{
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!this.state.loadedAllSets && this.state.sets.length === paginationFrequency &&
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<Button
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onClick={() => this.loadSets()}
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disabled={this.state.loadingSets}
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className="load-more-button"
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>
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Load More
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</Button>
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}
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</main>
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<Footer />
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{
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this.state.showTestStart &&
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<TestStart
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hideTestStart={this.hideTestStart}
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showIndividualTestPrompt={this.showIndividualTestPrompt}
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loading={this.state.loading}
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/>
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}
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{
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this.state.showClassicTestStart &&
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<ClassicTestStart
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hide={this.hideClassicTestStart}
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startTest={this.startTest}
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max={this.state.totalTestQuestions}
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sliderValue={this.state.sliderValue}
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onSliderChange={this.changeSliderValue}
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switchLanguage={this.state.switchLanguage}
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ignoreCaps={this.state.ignoreCaps}
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ignoreAccents={this.state.ignoreAccents}
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showNumberOfAnswers={this.state.showNumberOfAnswers}
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handleSwitchLanguageChange={this.handleSwitchLanguageChange}
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handleIgnoreCapsChange={this.handleIgnoreCapsChange}
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handleIgnoreAccentsChange={this.handleIgnoreAccentsChange}
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handleShowNumberOfAnswersChange={this.handleShowNumberOfAnswersChange}
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loading={this.state.loading}
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/>
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}
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{
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this.state.showLivesTestStart &&
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<LivesTestStart
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hide={this.hideLivesTestStart}
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startTest={this.startTest}
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max={20}
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sliderValue={this.state.sliderValue}
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onSliderChange={this.changeSliderValue}
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switchLanguage={this.state.switchLanguage}
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ignoreCaps={this.state.ignoreCaps}
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ignoreAccents={this.state.ignoreAccents}
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showNumberOfAnswers={this.state.showNumberOfAnswers}
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handleSwitchLanguageChange={this.handleSwitchLanguageChange}
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handleIgnoreCapsChange={this.handleIgnoreCapsChange}
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handleIgnoreAccentsChange={this.handleIgnoreAccentsChange}
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handleShowNumberOfAnswersChange={this.handleShowNumberOfAnswersChange}
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loading={this.state.loading}
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/>
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}
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{
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this.state.showCountdownTestStart &&
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<CountdownTestStart
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hide={this.hideCountdownTestStart}
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startTest={this.startTest}
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/>
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}
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</div>
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)
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}
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})
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