Added ChatBoost

src/TgBotLib/Objects/ChatBoost.php

@@ -0,0 +1,86 @@
+<?php
+
+        namespace TgBotLib\Objects;
+
+        use TgBotLib\Interfaces\ObjectTypeInterface;
+
+        class ChatBoost implements ObjectTypeInterface
+        {
+            private string $boost_id;
+            private int $add_date;
+            private int $expiration_date;
+            private ChatBoostSource $source;
+
+            /**
+             * Unique identifier of the boost
+             *
+             * @return string
+             */
+            public function getBoostId(): string
+            {
+                return $this->boost_id;
+            }
+
+            /**
+             * Point in time (Unix timestamp) when the chat was boosted
+             *
+             * @return int
+             */
+            public function getAddDate(): int
+            {
+                return $this->add_date;
+            }
+
+            /**
+             * Point in time (Unix timestamp) when the boost will automatically expire,
+             * unless the booster's Telegram Premium subscription is prolonged
+             *
+             * @return int
+             */
+            public function getExpirationDate(): int
+            {
+                return $this->expiration_date;
+            }
+
+            /**
+             * Source of the added boost
+             *
+             * @return ChatBoostSource
+             */
+            public function getSource(): ChatBoostSource
+            {
+                return $this->source;
+            }
+
+            /**
+             * @inheritDoc
+             */
+            public function toArray(): ?array
+            {
+                return [
+                    'boost_id' => $this->boost_id,
+                    'add_date' => $this->add_date,
+                    'expiration_date' => $this->expiration_date,
+                    'source' => $this->source->toArray()
+                ];
+            }
+
+            /**
+             * @inheritDoc
+             */
+            public static function fromArray(?array $data): ?ChatBoost
+            {
+                if($data === null)
+                {
+                    return null;
+                }
+
+                $object = new self();
+                $object->boost_id = $data['boost_id'];
+                $object->add_date = $data['add_date'];
+                $object->expiration_date = $data['expiration_date'];
+                $object->source = ChatBoostSource::fromArray($data['source']);
+
+                return $object;
+            }
+        }