README

Provides a sending messages to Slack via a bot.

Requirements

You have to have a bot. How to do it?

1. Create (or use existing) app via Slack API (https://api.slack.com/apps)
2. Search for Features and Bot Users. Then click on the button Add a Bot User and fill the form.
3. Now you have to add some permissions (in section OAuth & Permissions) and get Bot User OAuth Access Token
4. Install (or reinstall) your app into your Slack workspace

Use

use \Ataccama\Output\Slack;

$slack = new Slack([
            "token"  => "xoxb-xxxxxxxxxx-xxxxxxxxxxxxxxxxxxxxxxx", // Bot User OAuth Access Token
            "enable" => true
        ]);
        
// simple message
$message = new SlackMessage("Test *message* for channel.");

// or using blocks
$message = new SlackMessage();
$message->addBlock( new Section("Some *test* section.") );
$message->addBlock( new Divider() );
$message->addBlock( new Image("Image 1", "https://example.xy/image.jpg", "Image 1 alternative text") );

$channel = new Channel("CXXXXXXXX", "Sandbox")

try {
    $response = $slack->sendMessage($message, $channel);
} catch (SlackException $e) {
    // fatal error
}

if($response) {
    // success
} else {
    // failed
    $error = $slack->lastError;    
}