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Add page with language stats #2647

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merged 3 commits into from
Aug 16, 2024
Merged

Add page with language stats #2647

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0ef0b1e
Add page with language stats
nickygerritsen Aug 11, 2024
a893119
Also show problem badges
nickygerritsen Aug 11, 2024
1670f7c
Use a table and show solve stats per team for team language stats
nickygerritsen Aug 16, 2024
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21 changes: 21 additions & 0 deletions webapp/src/Controller/Jury/AnalysisController.php
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Original file line number Diff line number Diff line change
Expand Up @@ -120,4 +120,25 @@ public function problemAction(
$this->stats->getProblemStats($contest, $problem, $view)
);
}

#[Route(path: '/languages', name: 'analysis_languages')]
public function languagesAction(
#[MapQueryParameter]
?string $view = null
): Response {
$contest = $this->dj->getCurrentContest();

if ($contest === null) {
return $this->render('jury/error.html.twig', [
'error' => 'No contest selected',
]);
}

$filterKeys = array_keys(StatisticsService::FILTERS);
$view = $view ?: reset($filterKeys);

return $this->render('jury/analysis/languages.html.twig',
$this->stats->getLanguagesStats($contest, $view)
);
}
}
115 changes: 115 additions & 0 deletions webapp/src/Service/StatisticsService.php
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
use App\Entity\Contest;
use App\Entity\ContestProblem;
use App\Entity\Judging;
use App\Entity\Language;
use App\Entity\Problem;
use App\Entity\Submission;
use App\Entity\Team;
Expand Down Expand Up @@ -58,6 +59,7 @@ public function getTeams(Contest $contest, string $filter): array
->join('t.category', 'tc')
->leftJoin('t.affiliation', 'a')
->join('t.submissions', 'ts')
->join('ts.language', 'l')
->join('ts.judgings', 'j')
->andWhere('j.valid = true')
->join('ts.language', 'lang')
Expand All @@ -72,6 +74,7 @@ public function getTeams(Contest $contest, string $filter): array
->join('t.category', 'tc')
->leftJoin('tc.contests', 'cc')
->join('t.submissions', 'ts')
->join('ts.language', 'l')
->join('ts.judgings', 'j')
->andWhere('j.valid = true')
->join('ts.language', 'lang')
Expand Down Expand Up @@ -514,6 +517,118 @@ public function getGroupedProblemsStats(
return $stats;
}

/**
* @return array{
* contest: Contest,
* problems: ContestProblem[],
* filters: array<string, string>,
* view: string,
* languages: array<string, array{
* name: string,
* teams: array<array{
* team: Team,
* solved: int,
* total: int,
* }>,
* team_count: int,
* solved: int,
* not_solved: int,
* total: int,
* problems_solved: array<int, ContestProblem>,
* problems_solved_count: int,
* problems_attempted: array<int, ContestProblem>,
* problems_attempted_count: int,
* }>
* }
*/
public function getLanguagesStats(Contest $contest, string $view): array
{
/** @var Language[] $languages */
$languages = $this->em->getRepository(Language::class)
->createQueryBuilder('l')
->andWhere('l.allowSubmit = 1')
->orderBy('l.name')
->getQuery()
->getResult();

$languageStats = [];

foreach ($languages as $language) {
$languageStats[$language->getLangid()] = [
'name' => $language->getName(),
'teams' => [],
'team_count' => 0,
'solved' => 0,
'not_solved' => 0,
'total' => 0,
'problems_solved' => [],
'problems_solved_count' => 0,
'problems_attempted' => [],
'problems_attempted_count' => 0,
];
}

$teams = $this->getTeams($contest, $view);
foreach ($teams as $team) {
foreach ($team->getSubmissions() as $s) {
if ($s->getContest() != $contest) {
continue;
}
if ($s->getSubmitTime() > $contest->getEndTime()) {
continue;
}
if ($s->getSubmitTime() < $contest->getStartTime()) {
continue;
}
if ($s->getSubmittime() > $contest->getFreezetime()) {
continue;
}

$language = $s->getLanguage();

if (!isset($languageStats[$language->getLangid()]['teams'][$team->getTeamid()])) {
$languageStats[$language->getLangid()]['teams'][$team->getTeamid()] = [
'team' => $team,
'solved' => 0,
'total' => 0,
];
}
$languageStats[$language->getLangid()]['teams'][$team->getTeamid()]['total']++;
$languageStats[$language->getLangid()]['total']++;
if ($s->getResult() === 'correct') {
$languageStats[$language->getLangid()]['solved']++;
$languageStats[$language->getLangid()]['teams'][$team->getTeamid()]['solved']++;
$languageStats[$language->getLangid()]['problems_solved'][$s->getProblem()->getProbId()] = $s->getContestProblem();
} else {
$languageStats[$language->getLangid()]['not_solved']++;
}
$languageStats[$language->getLangid()]['problems_attempted'][$s->getProblem()->getProbId()] = $s->getContestProblem();
}
}

foreach ($languageStats as &$languageStat) {
usort($languageStat['teams'], static function (array $a, array $b): int {
if ($a['solved'] === $b['solved']) {
return $b['total'] <=> $a['total'];
}

return $b['solved'] <=> $a['solved'];
});
$languageStat['team_count'] = count($languageStat['teams']);
$languageStat['problems_solved_count'] = count($languageStat['problems_solved']);
$languageStat['problems_attempted_count'] = count($languageStat['problems_attempted']);
}
unset($languageStat);

return [
'contest' => $contest,
'problems' => $this->getContestProblems($contest),
'filters' => StatisticsService::FILTERS,
'view' => $view,
'languages' => $languageStats,
];
}

/**
* Apply the filter to the given query builder.
*/
Expand Down
9 changes: 8 additions & 1 deletion webapp/src/Twig/TwigExtension.php
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Original file line number Diff line number Diff line change
Expand Up @@ -1061,9 +1061,12 @@ public function fileTypeIcon(string $type): string
return 'fas fa-file-' . $iconName;
}

public function problemBadge(ContestProblem $problem): string
public function problemBadge(ContestProblem $problem, bool $grayedOut = false): string
{
$rgb = Utils::convertToHex($problem->getColor() ?? '#ffffff');
if ($grayedOut) {
$rgb = 'whitesmoke';
}
$background = Utils::parseHexColor($rgb);

// Pick a border that's a bit darker.
Expand All @@ -1075,6 +1078,10 @@ public function problemBadge(ContestProblem $problem): string

// Pick the foreground text color based on the background color.
$foreground = ($background[0] + $background[1] + $background[2] > 450) ? '#000000' : '#ffffff';
if ($grayedOut) {
$foreground = 'silver';
$border = 'linen';
}
return sprintf(
'<span class="badge problem-badge" style="background-color: %s; border: 1px solid %s"><span style="color: %s;">%s</span></span>',
$rgb,
Expand Down
4 changes: 4 additions & 0 deletions webapp/templates/jury/analysis/contest_overview.html.twig
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,10 @@ $(function() {
<div class="card">
<div class="card-header">
Language Stats
<a href="{{ path('analysis_languages', {'view': view}) }}" class="btn btn-sm btn-outline-primary">
<i class="fas fa-list"></i>
Details
</a>
</div>
<div class="card-body">
<svg style="height: 300px"></svg>
Expand Down
100 changes: 100 additions & 0 deletions webapp/templates/jury/analysis/languages.html.twig
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Original file line number Diff line number Diff line change
@@ -0,0 +1,100 @@
{% extends "jury/base.html.twig" %}

{% block title %}Analysis - Languages in {{ current_contest.shortname | default('') }} - {{ parent() }}{% endblock %}

{% block content %}
<h1>Language stats</h1>
{% include 'jury/partials/analysis_filter.html.twig' %}

<div class="row">
{% for langid, language in languages %}
<div class="col-12 mt-3">
<div class="card">
<div class="card-header">
{{ language.name }}
</div>
<div class="card-body">
<i class="fas fa-users fa-fw"></i> {{ language.team_count }} team{% if language.team_count != 1 %}s{% endif %}
{% if language.team_count > 0 %}
<div class="btn-group" role="group">
<input type="checkbox"
class="btn-check team-list-toggle"
id="team-list-toggle-{{ langid }}"
data-team-list-container="#team-list-{{ langid }}"
autocomplete="off" />
<label for="team-list-toggle-{{ langid }}" class="btn-sm btn btn-outline-secondary">
<i class="fas fa-eye"></i> Show
</label>
</div>
<div class="card mt-2 mb-2 d-none" id="team-list-{{ langid }}">
<div class="card-body">
<table class="table table-striped table-hover">
<thead>
<tr>
<td colspan="2">Team</td>
<td>Number of solved problems in {{ language.name }}</td>
<td>Total attempts in {{ language.name }}</td>
</tr>
</thead>
<tbody>
{% for team in language.teams %}
<tr>
<td>
<a href="{{ path('jury_team', {'teamId': team.team.teamid}) }}">
{{ team.team | entityIdBadge('t') }}
</a>
</td>
<td>
<a href="{{ path('jury_team', {'teamId': team.team.teamid}) }}">
{{ team.team.effectiveName }}
</a>
</td>
<td>{{ team.solved }}</td>
<td>{{ team.total }}</td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
</div>
{% endif %}
<br/>
<i class="fas fa-file-code fa-fw"></i> {{ language.total }} total submission{% if language.total != 1 %}s{% endif %}
for {{ language.problems_attempted_count }} problem{% if language.problems_attempted_count != 1 %}s{% endif %}:<br/>
{% for problem in problems %}
<a href="{{ path('jury_problem', {'probId': problem.probid}) }}">
{{ problem | problemBadge(language.problems_attempted[problem.probid] is not defined) }}
</a>
{% endfor %}
<br />
<i class="fas fa-check fa-fw"></i> {{ language.solved }} submission{% if language.solved != 1 %}s{% endif %} solved problems
for {{ language.problems_solved_count }} problem{% if language.problems_solved_count != 1 %}s{% endif %}:<br/>
{% for problem in problems %}
<a href="{{ path('jury_problem', {'probId': problem.probid}) }}">
{{ problem | problemBadge(language.problems_solved[problem.probid] is not defined) }}
</a>
{% endfor %}
<br />
<i class="fas fa-xmark fa-fw"></i> {{ language.not_solved }} submission{% if language.not_solved != 1 %}s{% endif %} did not solve a problem<br />
</div>
</div>
</div>
{% endfor %}
</div>
{% endblock %}

{% block extrafooter %}
<script>
$('.team-list-toggle').on('change', function () {
const $container = $($(this).data('team-list-container'));
const $label = $(this).parent().find('label');
if ($(this).is(':checked')) {
$container.removeClass('d-none');
$label.html('<i class="fas fa-eye-slash"></i> Hide');
} else {
$container.addClass('d-none');
$label.html('<i class="fas fa-eye"></i> Show');
}
});
</script>
{% endblock %}
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