104 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
			
		
		
	
	
			104 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
<?php namespace Oxbow\Services;
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use Illuminate\Support\Facades\Auth;
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use Oxbow\Activity;
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use Oxbow\Entity;
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use Session;
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class ActivityService
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{
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    protected $activity;
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    protected $user;
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    /**
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     * ActivityService constructor.
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     * @param $activity
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     */
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    public function __construct(Activity $activity)
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    {
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        $this->activity = $activity;
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        $this->user = Auth::user();
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    }
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    /**
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     * Add activity data to database.
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     * @param Entity $entity
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     * @param $activityKey
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     * @param int $bookId
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     * @param bool $extra
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     */
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    public function add(Entity $entity, $activityKey, $bookId = 0, $extra = false)
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    {
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        $this->activity->user_id = $this->user->id;
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        $this->activity->book_id = $bookId;
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        $this->activity->key = strtolower($activityKey);
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        if($extra !== false) {
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            $this->activity->extra = $extra;
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        }
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        $entity->activity()->save($this->activity);
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        $this->setNotification($activityKey);
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    }
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    /**
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     * Adds a activity history with a message & without binding to a entitiy.
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     * @param $activityKey
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     * @param int $bookId
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     * @param bool|false $extra
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     */
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    public function addMessage($activityKey, $bookId = 0, $extra = false)
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    {
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        $this->activity->user_id = $this->user->id;
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        $this->activity->book_id = $bookId;
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        $this->activity->key = strtolower($activityKey);
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        if($extra !== false) {
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            $this->activity->extra = $extra;
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        }
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        $this->activity->save();
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        $this->setNotification($activityKey);
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    }
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    /**
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     * Removes the entity attachment from each of its activities
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     * and instead uses the 'extra' field with the entities name.
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     * Used when an entity is deleted.
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     * @param Entity $entity
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     * @return mixed
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     */
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    public function removeEntity(Entity $entity)
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    {
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        $activities = $entity->activity;
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        foreach($activities as $activity) {
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            $activity->extra = $entity->name;
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            $activity->entity_id = 0;
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            $activity->entity_type = null;
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            $activity->save();
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        }
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        return $activities;
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    }
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    /**
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     * Gets the latest activity.
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     * @param int $count
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     * @param int $page
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     */
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    public function latest($count = 20, $page = 0)
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    {
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        return $this->activity->orderBy('created_at', 'desc')
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            ->skip($count*$page)->take($count)->get();
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    }
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    /**
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     * Flashes a notification message to the session if an appropriate message is available.
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     * @param $activityKey
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     */
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    protected function setNotification($activityKey)
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    {
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        $notificationTextKey = 'activities.' . $activityKey . '_notification';
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        if (trans()->has($notificationTextKey)) {
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            $message = trans($notificationTextKey);
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            Session::flash('success', $message);
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        }
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    }
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} |