src/Controller/HomeController.php line 22

  1. <?php
  3. namespace App\Controller;
  5. use DateTime;
  6. use Exception;
  7. use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
  8. use Symfony\Component\HttpFoundation\JsonResponse;
  9. use Symfony\Component\HttpFoundation\Request;
  10. use Symfony\Component\HttpFoundation\Response;
  11. use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  12. use Symfony\Component\Routing\Annotation\Route;
  13. use Symfony\UX\Chartjs\Builder\ChartBuilderInterface;
  14. use Symfony\UX\Chartjs\Model\Chart;
  16. class HomeController extends AbstractController
  17. {
  18.     /**
  19.      *
  20.      * @Route("/", name="home")
  21.      */
  22.     public function index(ChartBuilderInterface $chartBuilder): Response
  23.     {
  24.         $defaultColor = 'rgb(206 211 217)';
  25.         $primaryColor = 'rgb(0 181 200)';
  27.         $barData=[
  28.             'Song 1'=>32,
  29.             'Song 2'=>10,
  30.             'Song 3'=>5,
  31.             'Song 4'=>53,
  32.             'Song 5'=>39,
  33.             'Song 6'=>45,
  34.             'Song 7'=>33
  35.         ];
  37.         $values = array_values($barData);
  38.         $barChartColours = [];
  39.         $max=0;
  40.         for ($i=0, $iMax = count($values); $i< $iMax; $i++) {
  41.             $barChartColours[$i] = $defaultColor;
  42.             if ($values[$i] > $values[$max]) {
  43.                 $max = $i;
  44.             }
  45.         }
  46.         $barChartColours[$max] = $primaryColor;
  48.         $barChart = $chartBuilder->createChart(Chart::TYPE_BAR);
  49.         $barChart->setData([
  50.             'labels' => array_keys($barData),
  51.             'datasets' => [
  52.                 [
  53.                     'label' => 'Listened',
  54.                     'backgroundColor' => $barChartColours,
  55.                     'data' => array_values($barData),
  56.                 ],
  57.             ],
  58.         ]);
  59.         $barChart->setOptions([
  60.             'scales' => [
  61.                 'y' => [
  62.                     'suggestedMin' => 0,
  63.                     'suggestedMax' => 100,
  64.                 ],
  65.             ],
  66.             'indexAxis' => 'y',
  67.             'plugins' => [
  68.                 'legend' => [
  69.                     'display' => false
  70.                 ]
  71.             ]
  72.         ]);
  74.         $donutChart = $chartBuilder->createChart(Chart::TYPE_DOUGHNUT);
  75.         $donutChart->setData([
  76.             'labels' => ['Song 1', 'Song 2', 'Song 3', 'Song 4', 'Song 5'],
  77.             'datasets' => [
  78.                 [
  79.                     'label' => 'Listened',
  80.                     'backgroundColor' => [
  81.                         'rgb(255, 99, 132)',
  82.                         'rgb(54, 162, 235)',
  83.                         'rgb(134, 55, 182)',
  84.                         'rgb(255, 99, 132)',
  85.                         'rgb(255, 205, 86)',
  86.                     ],
  87.                     'data' => [32, 10, 20, 30, 45],
  88.                     'hoverOffset' => 5
  89.                 ],
  90.             ],
  91.         ]);
  92.         $donutChart->setOptions([
  93.             'scales' => [
  94.                 'y' => [
  95.                     'suggestedMin' => 0,
  96.                     'suggestedMax' => 100,
  97.                 ],
  98.             ],
  99.             'plugins' => [
  100.                 /*'title' => [
  101.                     'display' => true,
  102.                 ],*/
  103.                 'legend' => [
  104.                     'display' => false
  105.                 ]
  106.             ]
  107.         ]);
  109.         return $this->render('home/index.html.twig',[
  110.             'initialDate' => new DateTime(),
  111.             'barChart' => $barChart,
  112.             'donutChart' => $donutChart,
  113.             'mainData' => [
  114.                 'sessions_a_day' => 0,
  115.                 'time_of_use' => 0,
  116.                 'completed_sessions' => 0,
  117.                 'previous_assessment' => 0,
  118.                 'late_assessment' => 0
  119.             ]
  120.         ]);
  121.     }
  123.     /**
  124.      *
  125.      * @Route("/data", name="home_data")
  126.      *
  127.      */
  128.     public function data(Request $request): Response
  129.     {
  130.         if (!$request->isXmlHttpRequest()) {
  131.             throw new NotFoundHttpException();
  132.         }
  134.         $dateRange = $request->get('date-range');
  135.         [$startDateString, $endDateString] = explode(' - ', $dateRange);
  137.         try {
  138.             $startDate = new DateTime(str_replace('/','-',$startDateString));
  139.             $endDate = new DateTime(str_replace('/','-',$endDateString));
  140.         } catch (Exception $e) {
  141.             return new JsonResponse([],400);
  142.         }
  144.         if (in_array($request->get('country'),['all','es','cu','us'])) {
  145.             $country = $request->get('country');
  146.         }
  148.         return new JsonResponse([
  149.             'sessions_a_day' => 5*$startDate->format('d'),
  150.             'time_of_use' => $startDate->format('d'),
  151.             'completed_sessions' => 2*$endDate->format('d'),
  152.             'previous_assessment' => 3.3,
  153.             'late_assessment' => 4.7
  154.         ]);
  155.     }
  156. }