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345 lines
11 KiB
345 lines
11 KiB
import React, { Component } from "react";
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import { Redirect } from "react-router-dom";
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import { resolve } from "url";
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import {
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Container,
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Row,
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Col,
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Collapse,
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Card,
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CardHeader,
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CardBody,
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Table
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} from "reactstrap";
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import { grades } from "../../Util";
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class Result extends Component {
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constructor(props) {
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super(props);
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this.state = {
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candidates: [],
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title: null,
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numGrades: 0,
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colSizeCandidateLg: 4,
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colSizeCandidateMd: 6,
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colSizeCandidateXs: 12,
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colSizeGradeLg: 1,
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colSizeGradeMd: 1,
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colSizeGradeXs: 1,
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collapseGraphics: false,
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collapseProfiles: false,
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redirectLost: false,
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electionGrades: grades
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};
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}
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handleErrors = response => {
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if (!response.ok) {
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response.json().then(response => {
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this.setState(state => ({
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redirectLost: "/unknown-election/" + encodeURIComponent(response)
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}));
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});
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throw Error(response);
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}
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return response;
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};
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resultsToState = response => {
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const candidates = response.map(c => ({
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id: c.id,
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label: c.name,
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profile: c.profile,
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grade: c.grade,
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score: c.score
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}));
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this.setState(state => ({ candidates: candidates }));
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return response;
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};
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detailsToState = response => {
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const numGrades = response.num_grades;
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const colSizeGradeLg = Math.floor(
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(12 - this.state.colSizeCandidateLg) / numGrades
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);
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const colSizeGradeMd = Math.floor(
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(12 - this.state.colSizeCandidateMd) / numGrades
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);
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const colSizeGradeXs = Math.floor(
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(12 - this.state.colSizeCandidateXs) / numGrades
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);
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this.setState(state => ({
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title: response.title,
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numGrades: numGrades,
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colSizeGradeLg: colSizeGradeLg,
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colSizeGradeMd: colSizeGradeMd,
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colSizeGradeXs: colSizeGradeXs,
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colSizeCandidateLg:
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12 - colSizeGradeLg * numGrades > 0
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? 12 - colSizeGradeLg * numGrades
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: 12,
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colSizeCandidateMd:
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12 - colSizeGradeMd * numGrades > 0
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? 12 - colSizeGradeMd * numGrades
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: 12,
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colSizeCandidateXs:
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12 - colSizeGradeXs * numGrades > 0
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? 12 - colSizeGradeXs * numGrades
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: 12,
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electionGrades: grades.slice(0, numGrades)
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}));
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return response;
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};
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componentDidMount() {
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// FIXME we should better handling logs
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const electionSlug = this.props.match.params.handle;
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// get details of the election
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const detailsEndpoint = resolve(
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process.env.REACT_APP_SERVER_URL,
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"election/get/".concat(electionSlug)
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);
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fetch(detailsEndpoint)
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.then(this.handleErrors)
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.then(response => response.json())
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.then(this.detailsToState)
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.catch(error => console.log(error));
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// get results of the election
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const resultsEndpoint = resolve(
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process.env.REACT_APP_SERVER_URL,
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"election/results/".concat(electionSlug)
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);
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fetch(resultsEndpoint)
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.then(this.handleErrors)
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.then(response => response.json())
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.then(this.resultsToState)
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.catch(error => console.log(error));
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}
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toggleGraphics = () => {
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this.setState(state => ({ collapseGraphics: !state.collapseGraphics }));
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};
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toggleProfiles = () => {
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this.setState(state => ({ collapseProfiles: !state.collapseProfiles }));
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};
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render() {
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const { redirectLost, candidates, electionGrades } = this.state;
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if (redirectLost) {
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return <Redirect to={redirectLost} />;
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}
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return (
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<Container>
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<Row>
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<Col xs="12">
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<h1>{this.state.title}</h1>
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</Col>
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</Row>
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<Row className="mt-5">
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<Col>
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<h1>Résultat du vote :</h1>
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<ol>
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{candidates.map((candidate, i) => {
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return (
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<li key={i} className="mt-2">
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{candidate.label}
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<span className="badge badge-dark mr-2 mt-2">
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{candidate.score}%
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</span>
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<span
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className="badge badge-light mr-2 mt-2"
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style={{
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backgroundColor: electionGrades[candidate.grade].color,
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color: "#fff"
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}}
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>
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{grades[candidate.grade].label}
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</span>
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</li>
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);
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})}
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</ol>
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</Col>
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</Row>
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<Row className="mt-5">
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<Col>
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<Card className="bg-light text-primary">
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<CardHeader className="pointer" onClick={this.toggleGraphics}>
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<h4
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className={
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"m-0 panel-title " +
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(this.state.collapseGraphics ? "collapsed" : "")
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}
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>
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Graphique
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</h4>
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</CardHeader>
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<Collapse isOpen={this.state.collapseGraphics}>
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<CardBody className="pt-5">
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<div>
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<div
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className="median"
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style={{ height: candidates.length * 28 + 30 }}
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/>
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<table style={{ width: "100%" }}>
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<tbody>
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{candidates.map((candidate, i) => {
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return (
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<tr key={i}>
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<td style={{ width: "30px" }}>{i + 1}</td>
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{/*candidate.label*/}
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<td>
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<table style={{ width: "100%" }}>
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<tbody>
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<tr>
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{candidate.profile.map((value, i) => {
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if (value > 0) {
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let percent = value + "%";
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if (i === 0) {
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percent = "auto";
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}
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return (
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<td
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key={i}
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style={{
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width: percent,
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backgroundColor: this.state
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.electionGrades[i].color
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}}
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>
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</td>
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);
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} else {
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return null;
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}
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})}
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</tr>
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</tbody>
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</table>
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</td>
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</tr>
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);
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})}
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</tbody>
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</table>
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</div>
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<div className="mt-4">
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<small>
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{candidates.map((candidate, i) => {
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return (
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<span key={i}>
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{i > 0 ? ", " : ""}
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<b>{i + 1}</b>: {candidate.label}
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</span>
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);
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})}
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</small>
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</div>
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<div className="mt-2">
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<small>
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{electionGrades.map((grade, i) => {
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return (
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<span
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key={i}
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className="badge badge-light mr-2 mt-2"
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style={{
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backgroundColor: grade.color,
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color: "#fff"
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}}
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>
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{grade.label}
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</span>
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);
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})}
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</small>
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</div>
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</CardBody>
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</Collapse>
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</Card>
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</Col>
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</Row>
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<Row className="mt-3">
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<Col>
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<Card className="bg-light text-primary">
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<CardHeader className="pointer" onClick={this.toggleProfiles}>
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<h4
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className={
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"m-0 panel-title " +
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(this.state.collapseProfiles ? "collapsed" : "")
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}
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>
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Profils de mérites
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</h4>
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</CardHeader>
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<Collapse isOpen={this.state.collapseProfiles}>
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<CardBody>
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<div className="table-responsive">
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<Table className="profiles">
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<thead>
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<tr>
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<th>#</th>
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{electionGrades.map((grade, i) => {
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return (
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<th key={i}>
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<span
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className="badge badge-light"
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style={{
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backgroundColor: grade.color,
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color: "#fff"
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}}
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>
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{grade.label}{" "}
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</span>
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</th>
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);
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})}
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</tr>
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</thead>
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<tbody>
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{candidates.map((candidate, i) => {
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return (
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<tr key={i}>
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<td>{i + 1}</td>
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{/*candidate.label*/}
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{candidate.profile.map((value, i) => {
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return <td key={i}>{value}%</td>;
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})}
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</tr>
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);
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})}
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</tbody>
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</Table>
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</div>
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<small>
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{candidates.map((candidate, i) => {
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return (
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<span key={i}>
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{i > 0 ? ", " : ""}
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<b>{i + 1}</b>: {candidate.label}
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</span>
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);
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})}
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</small>
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</CardBody>
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</Collapse>
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</Card>
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</Col>
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</Row>
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</Container>
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);
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}
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}
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export default Result;
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