Implemented draft for Data Access Management

application/symfony/src/Domain/DataAccessManagement/ActionsResultsDAOService.php

@@ -0,0 +1,140 @@
+<?php
+
+namespace Infinito\Domain\DataAccessManagement;
+
+use Doctrine\Common\Collections\Collection;
+use Infinito\Exception\AllreadySetException;
+use Doctrine\Common\Collections\ArrayCollection;
+use Infinito\Exception\NotSetException;
+use Infinito\Exception\NoValidChoiceException;
+use Infinito\DBAL\Types\ActionType;
+use Infinito\Exception\NotCorrectInstanceException;
+use Infinito\Entity\EntityInterface;
+use Infinito\Logic\Result\ResultInterface;
+
+/**
+ * @author kevinfrantz
+ */
+final class ActionsResultsDAOService extends AbstractActionsDAO implements ActionsResultsDAOServiceInterface
+{
+    /**
+     * @var Collection|mixed[]
+     */
+    private $processedData;
+
+    /**
+     * @param string $actionType
+     *
+     * @throws NoValidChoiceException
+     */
+    private function throwNoValidActionTypeException(string $actionType): void
+    {
+        throw new NoValidChoiceException("The action type <<$actionType>> is not defined and not valid!");
+    }
+
+    /**
+     * @param string $actionType
+     *
+     * @throws NoValidChoiceException For false a exception is thrown
+     *
+     * @return bool Everytime True
+     */
+    private function isValidActionType(string $actionType): bool
+    {
+        if (in_array($actionType, ActionType::getValues())) {
+            return true;
+        }
+        $this->throwNoValidActionTypeException($actionType);
+    }
+
+    /**
+     * This function describes which data is expected.
+     *
+     * @param string $actionType
+     * @param mixed  $data
+     *
+     * @throws NotCorrectInstanceException For false a exception is thrown
+     *
+     * @return bool Everytime True
+     */
+    private function validateActionData(string $actionType, $data): bool
+    {
+        if ($this->isValidActionData($actionType)) {
+            return true;
+        }
+        throw new NotCorrectInstanceException('Data <<'.($data).">> for action type <<$actionType>> is not valid!");
+    }
+
+    /**
+     * @param string                               $actionType
+     * @param EntityInterface|ResultInterface|null $data
+     *
+     * @return bool True if the data is valid
+     * @return bool
+     */
+    private function isValidActionData(string $actionType, $data): bool
+    {
+        switch ($actionType) {
+            case ActionType::READ:
+            case ActionType::CREATE:
+            case ActionType::UPDATE:
+                return $data instanceof EntityInterface;
+            case ActionType::DELETE:
+                return null === $data;
+            case ActionType::EXECUTE:
+                return $data instanceof ResultInterface;
+        }
+        $this->throwNoValidActionTypeException($actionType);
+    }
+
+    public function __construct()
+    {
+        $this->processedData = new ArrayCollection();
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Infinito\Domain\DataAccessManagement\ActionsDAOInterface::getAllStoredData()
+     */
+    public function getAllStoredData(): Collection
+    {
+        return $this->processedData;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Infinito\Domain\DataAccessManagement\ActionsResultsDAOServiceInterface::setData()
+     */
+    public function setData(string $actionType, $data): void
+    {
+        if ($this->isValidActionType($actionType) && $this->validateActionData($actionType, $data) && $this->isDataStored($actionType)) {
+            throw new AllreadySetException("The data for the action type <<$actionType>> is allready set!");
+        }
+        $this->processedData->set($actionType, $data);
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Infinito\Domain\DataAccessManagement\ActionsDAOInterface::isDataStored()
+     */
+    public function isDataStored(string $actionType): bool
+    {
+        return $this->processedData->containsKey($actionType);
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \Infinito\Domain\DataAccessManagement\ActionsDAOInterface::getData()
+     */
+    public function getData(string $actionType)
+    {
+        if ($this->isValidActionType($actionType) && $this->isDataStored($actionType)) {
+            return $this->processedData->get($actionType);
+        }
+        throw new NotSetException("The data for the action type <<$actionType>> is not set!");
+    }
+}