From 859eed7fabe10abac246b3245a7338f1202b3be7 Mon Sep 17 00:00:00 2001
From: Netkas <zixing.narrakas1996@gmail.com>
Date: Mon, 13 Feb 2023 23:19:30 -0500
Subject: [PATCH] Added \TgBotLib\Objects > Invoice

---
 src/TgBotLib/Objects/Invoice.php | 124 +++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 src/TgBotLib/Objects/Invoice.php

diff --git a/src/TgBotLib/Objects/Invoice.php b/src/TgBotLib/Objects/Invoice.php
new file mode 100644
index 0000000..b3a09a8
--- /dev/null
+++ b/src/TgBotLib/Objects/Invoice.php
@@ -0,0 +1,124 @@
+<?php
+
+    /** @noinspection PhpMissingFieldTypeInspection */
+
+    namespace TgBotLib\Objects;
+
+    use TgBotLib\Interfaces\ObjectTypeInterface;
+
+    class Invoice implements ObjectTypeInterface
+    {
+        /**
+         * @var string
+         */
+        private $title;
+
+        /**
+         * @var string
+         */
+        private $description;
+
+        /**
+         * @var string
+         */
+        private $start_parameter;
+
+        /**
+         * @var string
+         */
+        private $currency;
+
+        /**
+         * @var int
+         */
+        private $total_amount;
+
+        /**
+         * Product name
+         *
+         * @return string
+         */
+        public function getTitle(): string
+        {
+            return $this->title;
+        }
+
+        /**
+         * Product description
+         *
+         * @return string
+         */
+        public function getDescription(): string
+        {
+            return $this->description;
+        }
+
+        /**
+         * Unique bot deep-linking parameter that can be used to generate this invoice
+         *
+         * @return string
+         */
+        public function getStartParameter(): string
+        {
+            return $this->start_parameter;
+        }
+
+        /**
+         * Three-letter ISO 4217 currency code
+         *
+         * @see https://core.telegram.org/bots/payments#supported-currencies
+         * @return string
+         */
+        public function getCurrency(): string
+        {
+            return $this->currency;
+        }
+
+        /**
+         * Total price in the smallest units of the currency (integer, not float/double). For example, for a price of
+         * US$ 1.45 pass amount = 145. See the exp parameter in currencies.json, it shows the number of digits past the
+         * decimal point for each currency (2 for the majority of currencies).
+         *
+         * @see https://core.telegram.org/bots/payments/currencies.json
+         * @return int
+         */
+        public function getTotalAmount(): int
+        {
+            return $this->total_amount;
+        }
+
+        /**
+         * Returns an array representation of the object.
+         *
+         * @return array
+         */
+        public function toArray(): array
+        {
+            return [
+                'title' => $this->title,
+                'description' => $this->description,
+                'start_parameter' => $this->start_parameter,
+                'currency' => $this->currency,
+                'total_amount' => $this->total_amount,
+            ];
+        }
+
+        /**
+         * Constructs an object from an array representation.
+         *
+         * @param array $data
+         * @return ObjectTypeInterface
+         */
+        public static function fromArray(array $data): ObjectTypeInterface
+        {
+            $object = new self();
+
+            $object->title = $data['title'];
+            $object->description = $data['description'];
+            $object->start_parameter = $data['start_parameter'];
+            $object->currency = $data['currency'];
+            $object->total_amount = $data['total_amount'];
+
+            return $object;
+        }
+    }
\ No newline at end of file