74 lines
1.8 KiB
PHP
74 lines
1.8 KiB
PHP
<?php
|
|
|
|
namespace App\Services;
|
|
|
|
use App\Contracts\Service;
|
|
use App\Models\Airline;
|
|
use App\Repositories\AirlineRepository;
|
|
use App\Repositories\FlightRepository;
|
|
use App\Repositories\PirepRepository;
|
|
use App\Repositories\SubfleetRepository;
|
|
|
|
class AirlineService extends Service
|
|
{
|
|
private AirlineRepository $airlineRepo;
|
|
private FlightRepository $flightRepo;
|
|
private PirepRepository $pirepRepo;
|
|
private SubfleetRepository $subfleetRepo;
|
|
|
|
public function __construct(
|
|
AirlineRepository $airlineRepo,
|
|
FlightRepository $flightRepo,
|
|
PirepRepository $pirepRepo,
|
|
SubfleetRepository $subfleetRepo
|
|
) {
|
|
$this->airlineRepo = $airlineRepo;
|
|
$this->flightRepo = $flightRepo;
|
|
$this->pirepRepo = $pirepRepo;
|
|
$this->subfleetRepo = $subfleetRepo;
|
|
}
|
|
|
|
/**
|
|
* Create a new airline, and initialize the journal
|
|
*
|
|
* @param array $attr
|
|
*
|
|
* @throws \Prettus\Validator\Exceptions\ValidatorException
|
|
*
|
|
* @return \App\Models\Airline
|
|
*/
|
|
public function createAirline(array $attr): Airline
|
|
{
|
|
$airline = $this->airlineRepo->create($attr);
|
|
$airline->initJournal(setting('units.currency'));
|
|
|
|
return $airline;
|
|
}
|
|
|
|
/**
|
|
* Can the airline be deleted? Check if there are flights, etc associated with it
|
|
*
|
|
* @param Airline $airline
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function canDeleteAirline(Airline $airline): bool
|
|
{
|
|
// Check these asset counts in these repositories
|
|
$repos = [
|
|
$this->pirepRepo,
|
|
$this->flightRepo,
|
|
$this->subfleetRepo,
|
|
];
|
|
|
|
$w = ['airline_id' => $airline->id];
|
|
foreach ($repos as $repo) {
|
|
if ($repo->count($w) > 0) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|