Initial xentral_oss_20.3.c9ffacf

classes/Modules/FiskalyApi/Data/Transaction/OrderLineItemCollection.php

@@ -0,0 +1,91 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Xentral\Modules\FiskalyApi\Data\Transaction;
+
+use ArrayIterator;
+use Countable;
+use IteratorAggregate;
+
+class OrderLineItemCollection implements IteratorAggregate, Countable
+{
+    /** @var OrderLineItem[] $lineItems */
+    private $lineItems = [];
+
+    /**
+     * OrderLineItemCollection constructor.
+     *
+     * @param array $lineItems
+     */
+    public function __construct(array $lineItems = [])
+    {
+        foreach($lineItems as $lineItem) {
+            $this->addLineItem($lineItem);
+        }
+    }
+
+    /**
+     * @param $apiResult
+     *
+     * @return static
+     */
+    public static function fromApiResult(object $apiResult): self
+    {
+        $instance = new self();
+        foreach($apiResult as $item) {
+            $instance->addLineItem(OrderLineItem::fromApiResult($item));
+        }
+
+        return $instance;
+    }
+
+    /**
+     * @param array $dbState
+     *
+     * @return static
+     */
+    public static function fromDbState(array $dbState = []): self
+    {
+        $instance = new self();
+        foreach($dbState as $item) {
+            $instance->addLineItem(OrderLineItem::fromDbState($item));
+        }
+
+        return $instance;
+    }
+
+    /**
+     * @return array
+     */
+    public function toArray(): array
+    {
+        $dbState = [];
+        foreach($this as $item) {
+            $dbState[] = $item->toArray();
+        }
+
+        return $dbState;
+    }
+
+    public function addLineItem(OrderLineItem $lineItem): void
+    {
+        $this->lineItems[] = OrderLineItem::fromDbState($lineItem->toArray());;
+    }
+
+    /**
+     * @return int
+     */
+    public function count(): int
+    {
+        return count($this->lineItems);
+    }
+
+    /**
+     * @return ArrayIterator
+     */
+    public function getIterator(): ArrayIterator
+    {
+        return new ArrayIterator($this->lineItems);
+    }
+}