/**
* Returns all threads with new messages
*
* @return array
*/
public function threadsWithNewMessages()
{
$threadsWithNewMessages = [];
$participants = Participant::where('user_id', $this->id)->lists('last_read', 'thread_id');
/**
* @todo: see if we can fix this more in the future.
* Illuminate\Foundation is not available through composer, only in laravel/framework which
* I don't want to include as a dependency for this package...it's overkill. So let's
* exclude this check in the testing environment.
*/
if (getenv('APP_ENV') == 'testing' || !str_contains(\Illuminate\Foundation\Application::VERSION, '5.0')) {
$participants = $participants->all();
}
if ($participants) {
$threads = Thread::whereIn('id', array_keys($participants))->get();
foreach ($threads as $thread) {
if ($thread->updated_at > $participants[$thread->id]) {
$threadsWithNewMessages[] = $thread->id;
}
}
}
return $threadsWithNewMessages;
}
/**
* Adds users to this thread
*
* @param array $participants list of all participants
* @return void
*/
public function addParticipants(array $participants)
{
if (count($participants)) {
foreach ($participants as $user_id) {
Participant::firstOrCreate(['user_id' => $user_id, 'thread_id' => $this->id]);
}
}
}
/**
* Adds a new message to a current thread
*
* @param $id
* @return mixed
*/
public function update($id)
{
try {
$thread = Thread::findOrFail($id);
} catch (ModelNotFoundException $e) {
Session::flash('error_message', 'The thread with ID: ' . $id . ' was not found.');
return redirect('message');
}
$thread->activateAllParticipants();
// Message
Message::create(['thread_id' => $thread->id, 'user_id' => Auth::id(), 'body' => Input::get('message')]);
// Add replier as a participant
$participant = Participant::firstOrCreate(['thread_id' => $thread->id, 'user_id' => Auth::user()->id]);
$participant->last_read = new Carbon();
$participant->save();
// Recipients
if (Input::has('recipients')) {
$thread->addParticipants(Input::get('recipients'));
}
return redirect('message/' . $id);
}
