multiple invoices with one payment SDEV-421

app/Classes/Modules/Transactions/DataTransferObjects/TransactionDetailObject.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace App\Classes\Modules\Transactions\DataTransferObjects;
+
+use App\Classes\General\Interfaces\DataTransferObject;
+
+class TransactionDetailObject implements DataTransferObject
+{
+    /** @var string|null */
+    private $reference;
+
+    /** @var string|null */
+    private $name;
+
+    /** @var float|null */
+    private $quantity;
+
+    /** @var float|null */
+    private $price;
+
+    /**
+     * TransactionDetailObject constructor.
+     * @param string $reference
+     * @param string $name
+     * @param float $quantity
+     * @param float $price
+     */
+    public function __construct(?string $reference, ?string $name , ?float $quantity, ?float $price)
+    {
+        $this->reference = $reference;
+        $this->name = $name;
+        $this->quantity = $quantity;
+        $this->price = $price;
+    }
+
+    /**
+     * @return string
+     */
+    public function getReference(): ?string
+    {
+        return $this->reference;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): ?string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @return float
+     */
+    public function getQuantity(): ?float
+    {
+        return $this->quantity;
+    }
+
+    /**
+     * @return float
+     */
+    public function getPrice(): ?float
+    {
+        return $this->price;
+    }
+
+    public function getAmount(): float
+    {
+        return $this->getQuantity() * $this->getPrice();
+    }
+
+}