X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=application%2Fcity%2Fclasses%2Fdatabase%2Ffrontend%2Fregion%2Fclass_RegionInformationDatabaseWrapper.php;fp=application%2Fcity%2Fclasses%2Fdatabase%2Ffrontend%2Fregion%2Fclass_RegionInformationDatabaseWrapper.php;h=6990652795a89f00a1a718ec2cff5c85b54eee91;hb=f96ae7c7a3da80ba67f66e04dbba908d0ec2de72;hp=f5a4986bb2c2ec23945ddba8661521079e1642f5;hpb=ef3ba784ac193d3d760a1f4fec156895f57f9e3a;p=city.git

diff --git a/application/city/classes/database/frontend/region/class_RegionInformationDatabaseWrapper.php b/application/city/classes/database/frontend/region/class_RegionInformationDatabaseWrapper.php
index f5a4986..6990652 100644
--- a/application/city/classes/database/frontend/region/class_RegionInformationDatabaseWrapper.php
+++ b/application/city/classes/database/frontend/region/class_RegionInformationDatabaseWrapper.php
@@ -8,9 +8,15 @@ use Org\Mxchange\City\Factory\Manager\ManagerFactory;
 // Import framework stuff
 use Org\Mxchange\CoreFramework\Database\Frontend\BaseDatabaseFrontend;
 use Org\Mxchange\CoreFramework\Factory\Object\ObjectFactory;
+use Org\Mxchange\CoreFramework\Generic\FrameworkInterface;
 use Org\Mxchange\CoreFramework\Registry\GenericRegistry;
 use Org\Mxchange\CoreFramework\Registry\Registerable;
 
+// Import SPL stuff
+use \InvalidArgumentException;
+use \LogicException;
+use \BadMethodCallException;
+
 /**
  * A database frontend for region informations
  *
@@ -87,9 +93,11 @@ class RegionInformationDatabaseFrontend extends BaseDatabaseFrontend implements
 	 * Checks whether the user has already founded a region
 	 *
 	 * @return	$hasFounded		Whether the user has already founded a region
+	 * @throws	LogicException	If no manager instance was created
 	 */
 	public function ifUserHasCreatedRegion () {
 		// Get user instance
+		/* NOISY-DEBUG */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('REGION-INFORMATION-DATABASE-WRAPPER: CALLED!');
 		$userInstance = GenericRegistry::getRegistry()->getInstance('user');
 
 		// Now get a search criteria instance
@@ -105,7 +113,10 @@ class RegionInformationDatabaseFrontend extends BaseDatabaseFrontend implements
 		$managerInstance = ManagerFactory::createManagerByType('region');
 
 		// Make sure the instance is valid
-		assert($managerInstance instanceof ManageableRegion);
+		if (!($managerInstance instanceof ManageableRegion)) {
+			// Not a valid instance
+			throw new LogicException('No manager instance created for regions', FrameworkInterface::EXCEPTION_LOGIC_EXCEPTION);
+		}
 
 		// Set result instance
 		$managerInstance->setResultInstance($resultInstance);
@@ -114,6 +125,7 @@ class RegionInformationDatabaseFrontend extends BaseDatabaseFrontend implements
 		$hasFounded = $resultInstance->valid();
 
 		// Return result
+		/* NOISY-DEBUG */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('REGION-INFORMATION-DATABASE-WRAPPER: hasFounded=%d - EXIT!', intval($hasFounded)));
 		return $hasFounded;
 	}
 
@@ -122,8 +134,17 @@ class RegionInformationDatabaseFrontend extends BaseDatabaseFrontend implements
 	 *
 	 * @param	$regionName		Name of region
 	 * @return	$isTaken		Whether the given region name is taken
+	 * @throws	InvalidArgumentException	If a parameter has an invalid value
+	 * @throws	LogicException	If no manager instance was created
 	 */
-	public function ifRegionExists ($regionName) {
+	public function ifRegionExists (string $regionName) {
+		// Pre-check name
+		/* NOISY-DEBUG */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('REGION-INFORMATION-DATABASE-WRAPPER: regionName=%s - CALLED!', $regionName));
+		if (empty($regionName)) {
+			// Throw IAE
+			throw new InvalidArgumentException('Parameter "regionName" is empty', FramworkInterface::EXCEPTION_INVALID_ARGUMENT);
+		}
+
 		// Now get a search criteria instance
 		$searchInstance = ObjectFactory::createObjectByConfiguredName('search_criteria_class');
 
@@ -135,19 +156,24 @@ class RegionInformationDatabaseFrontend extends BaseDatabaseFrontend implements
 		$resultInstance = $this->doSelectByCriteria($searchInstance);
 
 		// Check it
+		/* NOISY-DEBUG */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('REGION-INFORMATION-DATABASE-WRAPPER: resultInstance[]=%s', gettype($resultInstance)));
 		$isTaken = $resultInstance->next();
-		//* NOISY-DEBUG: */ $this->debugOutput('[' . __METHOD__ . ':' . __LINE__ . '] isTaken[' . gettype($isTaken) . ']=' . intval($isTaken));
 
 		// Get manger instance
+		/* NOISY-DEBUG */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('REGION-INFORMATION-DATABASE-WRAPPER: isTaken=%d', intval($isTaken)));
 		$managerInstance = ManagerFactory::createManagerByType('region');
 
 		// Make sure the instance is valid
-		assert($managerInstance instanceof ManageableRegion);
+		if (!($managerInstance instanceof ManageableRegion)) {
+			// Not a valid instance
+			throw new LogicException(sprintf('No manager instance created for regions, regionName=%s', $regionName), FrameworkInterface::EXCEPTION_LOGIC_EXCEPTION);
+		}
 
 		// Set result instance
 		$managerInstance->setResultInstance($resultInstance);
 
 		// Return result
+		/* NOISY-DEBUG */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('REGION-INFORMATION-DATABASE-WRAPPER: isTaken=%d - EXIT!', intval($isTaken)));
 		return $isTaken;
 	}
 
@@ -156,16 +182,25 @@ class RegionInformationDatabaseFrontend extends BaseDatabaseFrontend implements
 	 *
 	 * @param	$regionName		Name of region
 	 * @return	void
+	 * @throws	InvalidArgumentException	If a parameter has an invalid value
+	 * @throws	BadMethodCallException	If this method was invoked but a region with that name exists (user-based)
 	 */
-	public function createRegionByName ($regionName) {
+	public function createRegionByName (string $regionName) {
 		// Pre-check name
-		assert(!$this->ifRegionExists($regionName));
+		/* NOISY-DEBUG */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('REGION-INFORMATION-DATABASE-WRAPPER: regionName=%s - CALLED!', $regionName));
+		if (empty($regionName)) {
+			// Throw IAE
+			throw new InvalidArgumentException('Parameter "regionName" is empty', FramworkInterface::EXCEPTION_INVALID_ARGUMENT);
+		} elseif ($this->ifRegionExists($regionName)) {
+			// Throw BMCE
+			throw new BadMethodCallException(sprintf('regionName=%s already exist', $regionName));
+		}
 
 		// Get user instance
 		$userInstance = GenericRegistry::getRegistry()->getInstance('user');
 
 		// Get a dataset instance
-		$dataSetInstance = ObjectFactory::createObjectByConfiguredName('dataset_criteria_class', array(self::DB_TABLE_REGION_INFORMATION));
+		$dataSetInstance = ObjectFactory::createObjectByConfiguredName('dataset_criteria_class', [self::DB_TABLE_REGION_INFORMATION]);
 
 		// Set the primary key
 		$dataSetInstance->setUniqueKey(self::DB_COLUMN_REGION_ID);
@@ -180,5 +215,8 @@ class RegionInformationDatabaseFrontend extends BaseDatabaseFrontend implements
 
 		// Post-check name
 		assert($this->ifRegionExists($regionName));
+
+		// Trace message
+		/* NOISY-DEBUG */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput('REGION-INFORMATION-DATABASE-WRAPPER: EXIT!');
 	}
 }