45 lines
1.0 KiB
PHP

<?php
include "include.php";
try {
// === LOAD SCORE FILE ===
$teamQuestionDates = loadScoreFile();
// === GENERATE GRAPH DATA ===
$period = new DatePeriod(new DateTime("2022-11-01"),
new DateInterval("P1D"),
new DateTime());
$labels = [];
foreach ($period as $date) {
$labels[] = $date->format("m-d");
}
$datasets = [];
foreach (TEAMS as $team) {
$dataset = ['label' => $team, 'data' => [], 'borderColor' => TEAM_COLORS[$team]];
$questionDates = $teamQuestionDates[$team];
$questions = array_keys($questionDates);
$score = 0;
$i = 0;
foreach ($period as $date) {
while ($i < count($questionDates) && $questionDates[$questions[$i]] <= $date->format("Y-m-d")) {
$score += QUESTION_POINTS[$questions[$i]];
$i++;
}
$dataset['data'][] = $score;
}
$datasets[] = $dataset;
}
echo json_encode(['labels' => $labels, 'datasets' => $datasets]);
} catch (Exception $e) {
echo json_encode(['error' => $e->getMessage()]);
}
?>