/**
* @param DriverInterface $provider
* @param string $key
* @param array $default
* @return ConfigurationArray|LazyConfigurationArray
* @throws ConfigurationNotFoundException
*/
protected function doLoad(DriverInterface $provider, string $key = self::DEFAULT_KEY, array $default = []) : ConfigurationArray
{
$config = parent::doLoad($provider, $key, $default);
/** @var ConfigurationArray $all */
$all = $config->get(self::ALL_TENANT_KEY);
if (!$config->offsetExists($this->tenant)) {
throw new ConfigurationNotFoundException(sprintf('Configuration for tenant %s does not exist in environment %s', $this->tenant, $key));
}
/** @var ConfigurationArray $tenantSpecific */
$tenantSpecific = $config->get($this->tenant);
return new ConfigurationArray(array_merge_recursive($all->getSettings(), $tenantSpecific->getSettings()));
}
/**
* @expectedException \Exception
*/
public function testBadStructure()
{
$factory = new ConfigurationFactory(new SourceDriver([]));
$factory->load();
}
/**
* @param Container $app
*/
public function register(Container $app)
{
$runtime = new RuntimeSettings($_SERVER, $_GET);
if (!isset($app['config.is_dev'])) {
$app['config.is_dev'] = $runtime->isDev();
}
if (!isset($app['config.environment'])) {
$app['config.environment'] = $runtime->getEnv();
}
$app['config.is_tenant_based'] = function (Container $app) {
return !empty($app['config.tenant_based']);
};
$app['config.is_tenant_required'] = function (Container $app) {
return !empty($app['config.require_tenant']) || $app['config.is_tenant_based'];
};
if (!isset($app['config.tenant'])) {
$app['config.tenant'] = function (Container $app) use($runtime) {
$tenant = $runtime->getTenant();
if (!$app['config.is_tenant_based'] && empty($tenant)) {
$tenant = $app['config']->get('tenant');
}
if ($app['config.is_tenant_required'] && empty($tenant)) {
throw new ConfigurationException('Tenant header or environment setting must be provided.');
}
return $tenant;
};
}
if (!isset($app['config.validator.constraints'])) {
$app['config.validator.constraints'] = null;
}
if (!isset($app['config.validator'])) {
$app['config.validator'] = null;
}
$app['config.helper'] = function (Container $app) {
return new ConfigurationHelper($app);
};
$app['config.common'] = function ($app) {
try {
return ConfigurationFactory::init($app['config.driver'], ConfigurationFactory::ENV_COMMON, [])->getSettings();
} catch (Exception $e) {
// This means that the common file doesn't exist. Not a problem.
return [];
}
};
$app['config.factory'] = function ($app) {
/** @var ConfigurationHelper $helper */
$helper = $app['config.helper'];
return new ConfigurationFactory($helper->getDriver(), $helper->getValidator());
};
$app['config.factory.tenant'] = function (Container $app) {
/** @var ConfigurationHelper $helper */
$helper = $app['config.helper'];
return new TenantBasedConfigurationFactory($helper->getDriver(), $helper->getValidator(), $app['config.tenant']);
};
$app['config'] = function (Container $app) {
/** @var ConfigurationHelper $helper */
$helper = $app['config.helper'];
/** @var ConfigurationFactory $factory */
$factory = $app['config.is_tenant_based'] ? $app['config.factory.tenant'] : $app['config.factory'];
return $factory->load($helper->getEnvironment(), $helper->getCommon(), $helper->getValidationConstraints());
};
}
