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58 lines
1.1 KiB
PHP
58 lines
1.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Xentral\Modules\LearningDashboard\Data;
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final class Lesson implements \JsonSerializable
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{
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/** @var string */
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private $name;
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/** @var array|Task[] */
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private $tasks;
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/**
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* Lesson constructor.
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*
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* @param string $name
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*/
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public function __construct(string $name)
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{
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$this->name = $name;
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}
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/** @param Task $task */
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public function addTask(Task $task)
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{
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$this->tasks[] = $task;
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}
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public function getProgress()
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{
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$totalSteps = 0;
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$completedSteps = 0;
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foreach ($this->tasks as $task) {
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$taskProgress = $task->getProgress();
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$totalSteps += $taskProgress['total'];
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$completedSteps += $taskProgress['complete'];
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}
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return [
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'total' => $totalSteps,
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'completed' => $completedSteps,
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];
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}
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/** @return array */
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public function jsonSerialize()
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{
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return [
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'name' => $this->name,
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'progress' => $this->getProgress(),
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'tasks' => $this->tasks,
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];
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}
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}
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