From 56c01963267e040e1847dab3f77802ebf60e4b9f Mon Sep 17 00:00:00 2001
From: Kevin Frantz <mail@kevin-frantz.de>
Date: Sun, 18 Nov 2018 10:37:17 +0100
Subject: [PATCH] Deleted dimension helper

---
 application/src/Helper/DimensionHelper.php    | 115 ------------------
 .../src/Helper/DimensionHelperInterface.php   |  23 ----
 .../tests/Unit/Helper/DimensionTest.php       |  64 ----------
 3 files changed, 202 deletions(-)
 delete mode 100644 application/src/Helper/DimensionHelper.php
 delete mode 100644 application/src/Helper/DimensionHelperInterface.php
 delete mode 100644 application/tests/Unit/Helper/DimensionTest.php

diff --git a/application/src/Helper/DimensionHelper.php b/application/src/Helper/DimensionHelper.php
deleted file mode 100644
index 3e2fb0e..0000000
--- a/application/src/Helper/DimensionHelper.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-namespace App\Helper;
-
-use Doctrine\Common\Collections\ArrayCollection;
-use Doctrine\Common\Collections\Collection;
-
-/**
- * Helps to get all Elements till a special dimension.
- *
- * @author kevinfrantz
- *
- * @deprecated
- *
- * @todo Implement as service!
- */
-final class DimensionHelper implements DimensionHelperInterface
-{
-    /**
-     * @var string
-     */
-    private $attribut;
-
-    /**
-     * @var string
-     */
-    private $method;
-
-    /**
-     * @var string
-     */
-    private $interface;
-
-    /**
-     * @var object
-     */
-    private $object;
-
-    /**
-     * @var int|null the actual dimension to which the class points
-     */
-    private $dimension = null;
-
-    /**
-     * @param string $method
-     *                          which uses the dimension helper
-     * @param string $interface
-     *                          which is implemented in all classes which have dimensions
-     * @param object $object
-     *                          which calls the dimension helper
-     * @param string $attribut
-     *                          which represents dimensions
-     */
-    public function __construct(string $method, string $interface, object $object, string $attribut)
-    {
-        $this->method = $method;
-        $this->interface = $interface;
-        $this->object = $object;
-        $this->attribut = $attribut;
-    }
-
-    /**
-     * @deprecated
-     *
-     * @param int        $dimension
-     *                              The dimensions start with 1 for the elements of the actuall dimension and NULL for all elements
-     * @param Collection $elements
-     *                              A elements collection, to which new elements should be add
-     *
-     * @return Collection Returns all elements till the defined dimension
-     */
-    public function getDimensions(?int $dimension = null, Collection $elements = null): Collection
-    {
-        $this->setDimension($dimension);
-        $elements = $elements ?? new ArrayCollection();
-        if ($this->dimension >= 0) {
-            foreach ($this->object->{$this->attributGetterName()}()
-                ->toArray() as $element) {
-                if (!$elements->contains($element)) {
-                    $elements->add($element);
-                    if ($this->continueLoop() && $element instanceof $this->interface) {
-                        $element->{$this->method}($this->dimension, $elements);
-                    }
-                }
-            }
-        }
-
-        return $elements;
-    }
-
-    private function setDimension(?int $dimension): void
-    {
-        $this->dimension = is_int($dimension) ? $dimension - 1 : null;
-    }
-
-    private function attributGetterName(): string
-    {
-        return 'get'.ucfirst($this->attribut);
-    }
-
-    private function includeInfiniteDimensions(): bool
-    {
-        return is_null($this->dimension);
-    }
-
-    private function isNotLastDimension(): bool
-    {
-        return $this->dimension > 0;
-    }
-
-    private function continueLoop(): bool
-    {
-        return $this->includeInfiniteDimensions() || $this->isNotLastDimension();
-    }
-}
diff --git a/application/src/Helper/DimensionHelperInterface.php b/application/src/Helper/DimensionHelperInterface.php
deleted file mode 100644
index 07ba73f..0000000
--- a/application/src/Helper/DimensionHelperInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-namespace App\Helper;
-
-use Doctrine\Common\Collections\Collection;
-
-/**
- * @deprecated
- *
- * @author kevinfrantz
- */
-interface DimensionHelperInterface
-{
-    /**
-     * @deprecated
-     *
-     * @param int        $dimension
-     * @param Collection $elements
-     *
-     * @return Collection
-     */
-    public function getDimensions(?int $dimension = null, Collection $elements = null): Collection;
-}
diff --git a/application/tests/Unit/Helper/DimensionTest.php b/application/tests/Unit/Helper/DimensionTest.php
deleted file mode 100644
index 2a10d23..0000000
--- a/application/tests/Unit/Helper/DimensionTest.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-namespace App\Tests\Unit\Helper;
-
-use App\Tests\AbstractTestCase;
-use App\Helper\DimensionHelper;
-use App\Helper\DimensionHelperInterface;
-use Doctrine\Common\Collections\Collection;
-use Doctrine\Common\Collections\ArrayCollection;
-
-class DimensionTest extends AbstractTestCase
-{
-    /**
-     * @var DimensionHelperInterface
-     */
-    protected $dimensionMock;
-
-    public function setUp(): void
-    {
-        $this->dimensionMock = new class() implements DimensionHelperInterface {
-            /**
-             * @var ArrayCollection
-             */
-            public $dimensionElements;
-
-            /**
-             * @var DimensionHelper
-             */
-            public $dimensionHelper;
-
-            public function __construct()
-            {
-                $this->dimensionElements = new ArrayCollection();
-                $this->dimensionHelper = new DimensionHelper('getDimensions', DimensionHelperInterface::class, $this, 'dimensionElements');
-            }
-
-            public function getDimensionElements(): Collection
-            {
-                return $this->dimensionElements;
-            }
-
-            public function getDimensions(?int $dimension = null, Collection $elements = null): Collection
-            {
-                return $this->dimensionHelper->getDimensions($dimension, $elements);
-            }
-        };
-    }
-
-    private function getContinueLoopResult($dimension): bool
-    {
-        $this->setProperty($this->dimensionMock->dimensionHelper, 'dimension', $dimension);
-
-        return $this->invokeMethod($this->dimensionMock->dimensionHelper, 'continueLoop');
-    }
-
-    public function testContinueLoop(): void
-    {
-        $this->assertTrue($this->getContinueLoopResult(null));
-        $this->assertTrue($this->getContinueLoopResult(2));
-        $this->assertTrue($this->getContinueLoopResult(1));
-        $this->assertFalse($this->getContinueLoopResult(0));
-        $this->assertFalse($this->getContinueLoopResult(-1));
-    }
-}