122 lines
3.3 KiB
PHP
122 lines
3.3 KiB
PHP
<?php
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/*
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* This file is part of Cachet.
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*
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* (c) Alt Three Services Limited
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace CachetHQ\Cachet\Bus\Handlers\Commands\Incident;
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use CachetHQ\Cachet\Bus\Commands\Incident\UpdateIncidentCommand;
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use CachetHQ\Cachet\Bus\Events\Incident\IncidentWasUpdatedEvent;
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use CachetHQ\Cachet\Dates\DateFactory;
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use CachetHQ\Cachet\Models\Component;
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use CachetHQ\Cachet\Models\Incident;
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use CachetHQ\Cachet\Models\IncidentTemplate;
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use Twig_Loader_String;
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use TwigBridge\Facade\Twig;
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class UpdateIncidentCommandHandler
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{
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/**
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* The date factory instance.
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*
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* @var \CachetHQ\Cachet\Dates\DateFactory
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*/
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protected $dates;
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/**
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* Create a new update incident command handler instance.
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*
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* @param \CachetHQ\Cachet\Dates\DateFactory $dates
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*
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* @return void
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*/
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public function __construct(DateFactory $dates)
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{
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$this->dates = $dates;
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}
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/**
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* Handle the update incident command.
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*
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* @param \CachetHQ\Cachet\Bus\Commands\Incident\UpdateIncidentCommand $command
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*
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* @return \CachetHQ\Cachet\Models\Incident
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*/
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public function handle(UpdateIncidentCommand $command)
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{
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if ($command->template) {
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$command->message = $this->parseIncidentTemplate($command->template, $command->template_vars);
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}
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$incident = $command->incident;
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$incident->update($this->filter($command));
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// The incident occurred at a different time.
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if ($command->incident_date) {
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$incidentDate = $this->dates->createNormalized('d/m/Y H:i', $command->incident_date);
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$incident->update([
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'created_at' => $incidentDate,
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'updated_at' => $incidentDate,
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]);
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}
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// Update the component.
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if ($command->component_id) {
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Component::find($command->component_id)->update([
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'status' => $command->component_status,
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]);
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}
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event(new IncidentWasUpdatedEvent($incident));
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return $incident;
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}
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/**
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* Filter the command data.
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*
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* @param \CachetHQ\Cachet\Bus\Commands\Incident\UpdateIncidentCommand $command
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*
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* @return array
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*/
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protected function filter(UpdateIncidentCommand $command)
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{
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$params = [
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'name' => $command->name,
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'status' => $command->status,
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'message' => $command->message,
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'visible' => $command->visible,
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'component_id' => $command->component_id,
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'component_status' => $command->component_status,
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'notify' => $command->notify,
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];
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return array_filter($params, function ($val) {
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return $val !== null;
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});
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}
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/**
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* Compiles an incident template into an incident message.
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*
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* @param string $templateSlug
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* @param array $vars
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*
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* @return string
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*/
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protected function parseIncidentTemplate($templateSlug, $vars)
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{
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Twig::setLoader(new Twig_Loader_String());
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$template = IncidentTemplate::forSlug($templateSlug)->first();
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return Twig::render($template->template, $vars);
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}
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}
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