Refactor media handling in InputMedia classes

src/TgBotLib/Objects/InputMedia.php

@@ -15,6 +15,7 @@
     abstract class InputMedia implements ObjectTypeInterface
     {
         protected InputMediaType $type;
+        protected string $media;
 
         /**
          * Type of the result, can be photo, video, animation, audio or document
@@ -26,6 +27,30 @@
             return $this->type;
         }
 
+        /**
+         * File to send. Pass a file_id to send a file that exists on the Telegram servers (recommended),
+         * pass an HTTP URL for Telegram to get a file from the Internet, or pass “attach://<file_attach_name>” to
+         * upload a new one using multipart/form-data under <file_attach_name> name.
+         *
+         * @return string
+         */
+        public function getMedia(): string
+        {
+            return $this->media;
+        }
+
+        /**
+         * Sets the media content to upload
+         *
+         * @param string $media
+         * @return $this
+         */
+        public function setMedia(string $media): self
+        {
+            $this->media = $media;
+            return $this;
+        }
+
         /**
          * @inheritDoc
          */
@@ -46,6 +71,11 @@
                 throw new InvalidArgumentException('type is not provided');
             }
 
+            if(!isset($data['media']))
+            {
+                throw new InvalidArgumentException('media is not provided');
+            }
+
             return match (InputMediaType::tryFrom($data['type']))
             {
                 InputMediaType::PHOTO => InputMediaPhoto::fromArray($data),

src/TgBotLib/Objects/InputMedia/InputMediaAnimation.php

@@ -11,7 +11,6 @@
 
     class InputMediaAnimation extends InputMedia implements ObjectTypeInterface
     {
-        private string $media;
         private ?string $thumb;
         private ?string $caption;
         private ?ParseMode $parse_mode;
@@ -29,7 +28,6 @@
          */
         public function __construct()
         {
-            $this->media = (string)null;
             $this->thumb = null;
             $this->caption = null;
             $this->parse_mode = null;

src/TgBotLib/Objects/InputMedia/InputMediaAudio.php

@@ -10,7 +10,6 @@
 
     class InputMediaAudio extends InputMedia implements ObjectTypeInterface
     {
-        private string $media;
         private ?string $thumb;
         private ?string $caption;
         private ?ParseMode $parse_mode;

src/TgBotLib/Objects/InputMedia/InputMediaDocument.php

@@ -10,7 +10,6 @@
 
     class InputMediaDocument extends InputMedia implements ObjectTypeInterface
     {
-        private string $media;
         private ?string $thumb;
         private ?string $caption;
         private ?ParseMode $parse_mode;
@@ -25,7 +24,6 @@
          */
         public function __construct()
         {
-            $this->media = (string)null;
             $this->thumb = null;
             $this->caption = null;
             $this->parse_mode = null;

src/TgBotLib/Objects/InputMedia/InputMediaPhoto.php

@@ -3,6 +3,7 @@
 
     namespace TgBotLib\Objects\InputMedia;
 
+    use TgBotLib\Enums\Types\InputMediaType;
     use TgBotLib\Enums\Types\ParseMode;
     use TgBotLib\Interfaces\ObjectTypeInterface;
     use TgBotLib\Objects\InputMedia;
@@ -10,7 +11,6 @@
 
     class InputMediaPhoto extends InputMedia implements ObjectTypeInterface
     {
-        private string $media;
         private ?string $caption;
         private ?ParseMode $parse_mode;
         /**
@@ -24,6 +24,7 @@
          */
         public function __construct()
         {
+            $this->type = InputMediaType::PHOTO;
             $this->media = '';
             $this->caption = null;
             $this->parse_mode = null;

src/TgBotLib/Objects/InputMedia/InputMediaVideo.php

@@ -10,7 +10,6 @@
 
     class InputMediaVideo extends InputMedia implements ObjectTypeInterface
     {
-        private string $media;
         private ?string $thumb;
         private ?string $caption;
         private ?ParseMode $parse_mode;