Add PreparedInlineMessage and SavePreparedInlineMessage

src/TgBotLib/Objects/PreparedInlineMessage.php

@@ -0,0 +1,93 @@
+<?php
+
+    namespace TgBotLib\Objects;
+
+    use TgBotLib\Interfaces\ObjectTypeInterface;
+
+    class PreparedInlineMessage implements ObjectTypeInterface
+    {
+        private ?string $id;
+        private ?int $expirationDate;
+
+        /**
+         * Describes an inline message to be sent by a user of a Mini App.
+         *
+         * @param array $data
+         */
+        public function __construct(?array $data)
+        {
+            if($data === null)
+            {
+                $this->id = null;
+                $this->expirationDate = null;
+
+                return;
+            }
+
+            $this->id = $data['id'];
+            $this->expirationDate = (int)$data['expiration_date'];
+        }
+
+        /**
+         * Unique identifier of the prepared message
+         *
+         * @return string
+         */
+        public function getId(): string
+        {
+            return $this->id;
+        }
+
+        /**
+         * Sets the ID for the prepared inline message.
+         *
+         * @param string $id The ID to set.
+         * @return PreparedInlineMessage The current instance.
+         */
+        public function setId(string $id): PreparedInlineMessage
+        {
+            $this->id = $id;
+            return $this;
+        }
+
+        /**
+         * Expiration date of the prepared message, in Unix time. Expired prepared messages can no longer be used
+         *
+         * @return int
+         */
+        public function getExpirationDate(): int
+        {
+            return $this->expirationDate;
+        }
+
+        /**
+         * Sets the expiration date for the prepared inline message.
+         *
+         * @param int $expirationDate The expiration date timestamp.
+         * @return PreparedInlineMessage Returns the
+         */
+        public function setExpirationDate(int $expirationDate): PreparedInlineMessage
+        {
+            $this->expirationDate = $expirationDate;
+            return $this;
+        }
+
+        /**
+         * @inheritDoc
+         */
+        public function toArray(): ?array
+        {
+            return [
+                'id' => $this->id,
+                'expiration_date' => $this->expirationDate
+            ];
+        }
+
+        /**
+         * @inheritDoc
+         */
+        public static function fromArray(?array $data): PreparedInlineMessage
+        {
+            return new self($data);
+        }
+    }