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71 lines
2.2 KiB
71 lines
2.2 KiB
<?php
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namespace App\Service;
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use App\Entity\Project;
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use App\Entity\Task;
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use GeoJson\GeoJson;
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
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use Symfony\Component\Workflow\WorkflowInterface;
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class GeoJsonManager
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{
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public function __construct(
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private UrlGeneratorInterface $router,
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private WorkflowInterface $taskLifecycleStateMachine,
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) {
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}
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// Enrichit le geojson d’une tâche avec des propriétés calcuées
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private function getFullGeoJson(Task $task)
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{
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if (!$task->hasGeojson()) {
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return null;
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}
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try {
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$data = json_decode($task->getGeojson(), true);
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} catch (\Exception $exception) {
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return null;
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}
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if (!isset($data['features']) or empty($data['features'])) {
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return null;
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}
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foreach ($data['features'] as $index => $feature) {
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$feature['properties'] = array_merge(!isset($feature['properties']) ? [] : $feature['properties'], [
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'name' => $task->getName(),
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'url' => $this->router->generate('app_task_show', ['slug' => $task->getSlug()], UrlGeneratorInterface::ABSOLUTE_URL),
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'color' => $this->taskLifecycleStateMachine->getMetadataStore()->getPlaceMetadata($task->getStatus())['color'],
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]);
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$data['features'][$index] = $feature;
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}
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return $data;
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}
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// Produit le geojson d’un projet ou d’une tâche de façon transparente pour simplifier
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public function generateGeoJson($entity)
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{
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$geoJsons = [];
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if ($entity instanceof Task) {
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$task = $entity;
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$geoJson = $this->getFullGeojson($task);
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if (!is_null($geoJson)) {
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$geoJsons[] = GeoJson::jsonUnserialize($geoJson);
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}
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} elseif ($entity instanceof Project) {
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$project = $entity;
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foreach ($project->getTasks() as $task) {
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$geoJson = $this->getFullGeojson($task);
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if (!is_null($geoJson)) {
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$geoJsons[] = GeoJson::jsonUnserialize($geoJson);
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}
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}
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}
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return $geoJsons;
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}
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}
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