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76 lines (65 loc) · 1.99 KB
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<?php
namespace Config;
use App\Models\Appconfig;
use CodeIgniter\Cache\CacheInterface;
use CodeIgniter\Config\BaseConfig;
use Config\Database;
/**
* This class holds the configuration options stored from the database so that on launch those settings can be cached
* once in memory. The settings are referenced frequently, so there is a significant performance hit to not storing
* them.
*/
class OSPOS extends BaseConfig
{
public array $settings = [];
public string $commit_sha1 = 'dev'; // TODO: Travis scripts need to be updated to replace this with the commit hash on build
private CacheInterface $cache;
public function __construct()
{
parent::__construct();
$this->cache = Services::cache();
$this->set_settings();
}
/**
* @return void
*/
public function set_settings(): void
{
$cache = $this->cache->get('settings');
if ($cache) {
$this->settings = decode_array($cache);
return;
}
try {
$db = Database::connect();
if (!$db->tableExists('app_config')) {
$this->settings = $this->getDefaultSettings();
return;
}
$appconfig = model(Appconfig::class);
foreach ($appconfig->get_all()->getResult() as $app_config) {
$this->settings[$app_config->key] = $app_config->value;
}
$this->cache->save('settings', encode_array($this->settings));
} catch (\Exception $e) {
$this->settings = $this->getDefaultSettings();
}
}
private function getDefaultSettings(): array
{
return [
'language' => 'english',
'language_code' => 'en',
'company' => 'Home',
'barcode_type' => 'Code39'
];
}
/**
* @return void
*/
public function update_settings(): void
{
$this->cache->delete('settings');
$this->set_settings();
}
}