// ...

// Applying driver
DriverManager::loadDriver(\BotMan\Drivers\VK\VkCommunityCallbackDriver::class);

// Applying settings for driver
BotManFactory::create([
    "vk" => [
        "token" => "REPLACE_ME",                    // User or community token for sending messages (from Access tokens tab, see above)
        "secret" => "REPLACE_ME",                   // Secret phrase for validating the request sender (from Callback API tab, see above)
        "version" => "5.103",                       // API version to be used for sending an receiving messages (should be 5.103 and higher) (not recommended to change)
        "endpoint" => "https://api.vk.com/method/", // VK API endpoint (don't change it if unnecessary)
        "confirm" => "",                            // DEPRECATED SINCE v.1.4.2, LEAVE BLANK (EMPTY STRING) - see 'Mounting & confirming the bot' section. Confirmation phrase for VK
        "group_id" => "REPLACE_ME",                 // Community or group ID
        "user_fields" => ""                         // Extra user fields (see https://vk.com/dev/fields for custom fields) (leave blank for no extra fields) (note: screen_name is already included!)
    ]
]);

// ...

$botman->on("confirmation", function($payload, $bot){
    // Use $payload["group_id"] to get group ID if required for computing the passphrase.
    echo("REPLACE_ME");
});

$botman->hears('Hello', function ($bot) {
    $bot->reply('Hi, '.$bot->getUser()->getFirstName());
});

$botman->hears("What\'s your favourite colour\?", function ($bot) {
    $bot->reply('Let me think...');
    $bot->typesAndWaits(10);
    $bot->reply("I guess it's orange! 😄");
});

use BotMan\BotMan\Messages\Attachments\Image;
use BotMan\BotMan\Messages\Outgoing\OutgoingMessage;

$botman->hears('Gimme some image', function ($bot) {
    // Create attachment
    $attachment = new Image('https://botman.io/img/logo.png');
    // $attachment->addExtras("vk_photo", "photo123456_123456"); // Or send an already uploaded photo (driver will ignore image url)    

    // Build message object
    $message = OutgoingMessage::create('Here it is!')
        ->withAttachment($attachment);

    // Reply message object
    $bot->reply($message);
});

use BotMan\BotMan\Messages\Attachments\Video;
use BotMan\BotMan\Messages\Outgoing\OutgoingMessage;

$botman->hears('Gimme some video', function ($bot) {
    // Create attachment
    $attachment = new Video('http://unused-video-url');
    // Attaching already uploaded videos is the ONLY way to send them (as for now):
    $attachment->addExtras("vk_video", "video-2000416976_41416976"); // Send an already uploaded video (driver will ignore video url)

    // Build message object
    $message = OutgoingMessage::create('Here it is!')
        ->withAttachment($attachment);

    // Reply message object
    $bot->reply($message);
});

use BotMan\BotMan\Messages\Attachments\Audio;
use BotMan\BotMan\Messages\Outgoing\OutgoingMessage;

$botman->hears('Gimme some audio', function ($bot) {
    // Create attachment
                            // URL can be uploaded ONLY as voice message (due to restrictions of VK)
    $attachment = new Audio('https://unused-audio-url');
    $attachment->addExtras("vk_audio", "audio371745438_456268888"); // Send an already uploaded audio (driver will ignore audio url and vk_as_voice parameter)

    // Build message object
    $message = OutgoingMessage::create('Here it is!')
        ->withAttachment($attachment);

    // Reply message object
    $bot->reply($message);
});

use BotMan\BotMan\Messages\Attachments\Audio;
use BotMan\BotMan\Messages\Outgoing\OutgoingMessage;

$botman->hears('Sing me a song', function ($bot) {
    // Create attachment
                            // URL can be uploaded ONLY as voice message (due to restrictions of VK)
    $attachment = new Audio('https://url-to-ogg-file');
//  $attachment->addExtras("vk_audio", "audio371745438_456268888"); // Send an already uploaded audio (driver will ignore audio url and vk_as_voice parameter)
    $attachment->addExtras("vk_as_voice", true);                    // Send as voice message (better to use *.ogg file)

    // Build message object
    $message = OutgoingMessage::create('Well...')
        ->withAttachment($attachment);

    // Reply message object
    $bot->reply($message);
});

use BotMan\BotMan\Messages\Attachments\File;
use BotMan\BotMan\Messages\Outgoing\OutgoingMessage;

$botman->hears("Any files\?", function ($bot) {
    $attachment = new File('https://url-to-file');
//  $attachment->addExtras("vk_doc", "doc123456_123456"); // Send an already uploaded document (driver will ignore audio url and vk_doc_title, vk_doc_tags parameters)
    $attachment->addExtras("vk_doc_title", "Cool guy.gif"); // Title
    $attachment->addExtras("vk_doc_tags", "cool, guy"); // Document tags

    // Build message object
    $message = OutgoingMessage::create('Yep!')
        ->withAttachment($attachment);

    // Reply message object
    $bot->reply($message);
});

use BotMan\BotMan\Messages\Attachments\Location;
use BotMan\BotMan\Messages\Outgoing\OutgoingMessage;

$botman->hears('Any locations\?', function($bot) {
    // Create attachment
    $attachment = new Location(61.766130, -6.822510, [
        'custom_payload' => true,
    ]);

    // Build message object
    $message = OutgoingMessage::create('Locations are also supported!')
        ->withAttachment($attachment);

    // Reply message object
    $bot->reply($message);
});

$botman->hears('Show me the replaced message', function($bot) {
    $bot->reply("This string will be ignored", [
        "message" => "This message string will be sent"
    ]);
});

use BotMan\BotMan\Messages\Outgoing\Actions\Button;
use BotMan\BotMan\Messages\Outgoing\Question;
$botman->hears("List of functions\?", function ($bot) {
    $question = Question::create('My list of functions:')
        ->addButtons([
            Button::create('Function 1')->value('f1'),
            Button::create('Function 2')->value('f2'),
            Button::create('Function 3')->value('f3'),
            Button::create('Function 4')->value('f4'),
            Button::create('Function 5')->value('f5')
        ]);

    $bot->ask($question, function ($answer) {
        // Detect if button was clicked:
        if ($answer->isInteractiveMessageReply()) {
            $selectedValue = $answer->getValue(); // Contains button value e.g. 'f1', 'f2', ...
            $selectedText = $answer->getText(); // Contains title e.g. 'Function 1', 'Function 2', ...
        }
    });
});

//...
$botman->hears("List of functions\?", function ($bot) {
    $question = Question::create('My list of functions:')
        ->addButtons([
            Button::create('Function 1')->value('f1')->additionalParameters([
                "color" => "secondary" // Colour (see available colours here - https://vk.com/dev/bots_docs_3)
            ]),
            Button::create('Function 2')->value('f2')->additionalParameters([
                "color" => "negative"
            ]),
            Button::create('Function 3')->value('f3')->additionalParameters([
                "color" => "primary"
            ]),
            Button::create('Function 4')->value('f4')->additionalParameters([
                "color" => "primary"
            ]),
            Button::create('Function 5')->value('f5')->additionalParameters([
                "color" => "primary"
            ])
        ]);

    $bot->ask($question, function ($answer) {
        //...
    });
});

use BotMan\Drivers\VK\Extensions\VKKeyboard;
use BotMan\Drivers\VK\Extensions\VKKeyboardButton;
use BotMan\Drivers\VK\Extensions\VKKeyboardRow;

$botman->hears('keyboard', function(BotMan $bot) {
    $keyboard = new VKKeyboard();
    $keyboard->setInline(false);    // Setting the inline mode ("inline" parameter)
    $keyboard->setOneTime(false);   // Setting "one_time" parameter
    
    $keyboard->addRows(
        // Top row
        new VKKeyboardRow([
            // Text example
            ( new VKKeyboardButton() )->setColor("primary")->setText("Sample text")->setValue("button1"),
            // UTF-8 text example
            ( new VKKeyboardButton() )->setColor("primary")->setText("Текст для примера")->setValue("button2"),
        ]),
        // Middle row
        new VKKeyboardRow([
            // Long text trim example
            ( new VKKeyboardButton() )
                // Colour (see available colours here - https://vk.com/dev/bots_docs_3)                
                ->setColor("default")
                
                // Long text will be trimed with ellipsis at the end of the label
                ->setText("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam nec ultrices purus, ut sollicitudin arcu.")

                // Set button value
                ->setValue("button3"), 
        ]),
        // Bottom row
        new VKKeyboardRow([
            // Emoji example
            ( new VKKeyboardButton() )->setColor("negative")->setText("⛔")->setValue("button4"),
            ( new VKKeyboardButton() )->setColor("primary")->setText("⚠")->setValue("button5"),
            ( new VKKeyboardButton() )->setColor("positive")->setText("✅")->setValue("button6"),
        ])
    );

    $bot->reply("Native keyboard:", [
        "keyboard" => $keyboard->toJSON()
    ]);
});

// ...
$bot->ask($question, function ($answer) {
    // Detect if button was clicked:
    if ($answer->isInteractiveMessageReply()) {
        $selectedValue = $answer->getValue(); // Contains button value e.g. 'f1', 'f2', ...
        $selectedText = $answer->getText(); // Contains title e.g. 'Function 1', 'Function 2', ...
    }
}, [
    "keyboard" => $keyboard->toJSON()
]);
// ...

$botman->receivesImages(function($bot, $images) {
    foreach ($images as $image) {
        $url = $image->getUrl(); // The direct url
        $title = $image->getTitle(); // The title (empty string as titles are not supported by VK)
        $payload = $image->getPayload(); // The original payload

        $bot->reply("Detected image: {$url}");
    }
});

$botman->receivesVideos(function($bot, $videos) {
    foreach ($videos as $video) {
        $url = $video->getUrl(); // The direct url
        $payload = $video->getPayload(); // The original payload

        // For YouTube videos title can be accessed in the following way:
        $bot->reply("Detected video: {$payload["title"]}");
    }
});

$botman->receivesAudio(function($bot, $audios) {
    foreach ($audios as $audio) {
        $url = $audio->getUrl(); // The direct url
        $payload = $audio->getPayload(); // The original payload

        $bot->reply("Detected audio: {$url}");
    }
});

$botman->receivesFiles(function($bot, $files) {
    foreach ($files as $file) {
        $url = $file->getUrl(); // The direct url
        $payload = $file->getPayload(); // The original payload

        $bot->reply("Detected file (document): {$url}");
    }
});

$botman->receivesLocation(function($bot, $location) {
    $lat = $location->getLatitude();
    $lng = $location->getLongitude();

    $bot->reply("Detected location: $lat $lng");
});

$botman->hears('I have both image and video for you.', function ($bot) {
    $bot->reply("Cool!");

    // Scanning for images
    $images = $bot->getMessage()->getImages() ?? [];
    foreach ($images as $image) {

        $url = $image->getUrl();

        $bot->reply("Image found: {$url}");
    }

    // Scanning for videos
    $videos = $bot->getMessage()->getVideos() ?? [];
    foreach ($videos as $video) {
        $payload = $video->getPayload();

        $bot->reply("Video found: {$payload["title"]}");
    }
});

$botman->hears('Gimme my photo_200_orig', function ($bot) {
    $bot->reply('Here it is: '.$bot->getUser()->getInfo()["photo_200_orig"]);
});

$botman->hears('my info', function(BotMan $bot) {
    // Prints raw "client_info" array
    $bot->reply(print_r($bot->getMessage()->getExtras("client_info"), true));
});

$botman->hears("Don\'t answer me", function ($bot) {
    // Do nothing
});

$botman->on("message_typing_state", function($payload, $bot){
    // $payload is an array of the event object ("Object field format"),
    // excepting Confirmation event, where $payload contains full root JSON schema.
    // See https://vk.com/dev/groups_events for more info
    $bot->say("Hey! You're typing something!", $payload["from_id"]);
});

$botman->hears('sticker', function($bot) {
    // API method
    $endpoint = "messages.send";
    
    // Arguments ("v" and "access_token" are set by driver, no need to define)
    $arguments = [
         "peer_id" => $bot->getUser()->getId(), // User ID
         "sticker_id" => 12, // Sticker ID
         "random_id" => 0 // required by VK API
    ];

    $test = $bot->sendRequest($endpoint, $arguments);
    // $test now equals to ["response" => 1234];
});

use BotMan\Drivers\VK\Extensions\VKKeyboardButton;
use BotMan\Drivers\VK\Extensions\VKCarousel;
use BotMan\Drivers\VK\Extensions\VKCarouselActionOpenLink;
use BotMan\Drivers\VK\Extensions\VKCarouselElement;

$botman->hears('carousel', function($bot) {
    $carousel = new VKCarousel();

    for($i = 1; $i <= 10; $i++){
        $carousel->addElements(
            new VKCarouselElement(
                "Element {$i}",
                "Description {$i}",
                [
                    ( new VKKeyboardButton() )
                        ->setColor("secondary")->setText("Button {$i}")->setValue("button1")
                ],
                "-00000_11111", // This is an example icon ID:
                                // replace `00000` with community ID, the `11111` - with image ID
                new VKCarouselActionOpenLink("https://some-url/")
            )
        );
    }

    $bot->reply("Native carousel:", [
        "template" => $carousel->toJSON()
    ]);
});