SoapClient large refactoring & tests update

src/BeSimple/SoapCommon/Mime/Parser/ParsedPartList.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace BeSimple\SoapCommon\Mime\Parser;
+
+use Exception;
+
+class ParsedPartList
+{
+    private $parts;
+
+    /**
+     * @param ParsedPart[] $parts
+     */
+    public function __construct(array $parts)
+    {
+        $this->parts = $parts;
+    }
+
+    public function getMainPartCount()
+    {
+        $mainPartsCount = 0;
+        foreach ($this->getParts() as $parsedPart) {
+            if ($parsedPart->isMain() === true) {
+                $mainPartsCount++;
+            }
+        }
+
+        return $mainPartsCount;
+    }
+
+    public function hasExactlyOneMainPart()
+    {
+        return $this->getMainPartCount() === 1;
+    }
+
+    public function getPartContentIds()
+    {
+        $partContentIds = [];
+        foreach ($this->getParts() as $parsedPart) {
+            $partContentIds[] = $parsedPart->getPart()->getContentId();
+        }
+
+        return $partContentIds;
+    }
+
+    public function getParts()
+    {
+        return $this->parts;
+    }
+
+    public function getPartCount()
+    {
+        return count($this->parts);
+    }
+
+    public function hasParts()
+    {
+        return $this->getPartCount() > 0;
+    }
+}