Added color command

src/Toadling.php

@@ -3,6 +3,8 @@
 namespace Omnicron\Toadling;
 
 use \Discord\Discord;
+use \Discord\Parts\Channel\Message;
+use \Discord\Parts\Guild\Role;
 use \Discord\Parts\User\Member;
 use \Discord\WebSockets\Intents;
 use \Discord\WebSockets\Event;
@@ -10,6 +12,8 @@ use \Discord\WebSockets\Event;
 class Toadling
 {
 
+  public const COMMAND_NAME = 'toadling';
+
   protected Discord $discord;
 
   public function __construct() {
@@ -23,13 +27,14 @@ class Toadling
 
   public function initialize(Discord $discord) {
     $discord->on(Event::GUILD_MEMBER_ADD, [$this, 'moveMemberToNotToad']);
+    $discord->on(Event::MESSAGE_CREATE, [$this, 'setRoleColor']);
   }
 
   public function moveMemberToNotToad(Member $member, Discord $discord) {
     if('902654364685074522' !== $member->guild_id) {
       return false;
     }
-    $notToadRole = $member->guild->roles->find(function ($role) {
+    $notToadRole = $member->guild->roles->find(function (Role $role) {
       return '902655062982148106' === $role->id;
     });
     if(null === $notToadRole) {
@@ -39,6 +44,40 @@ class Toadling
     return true;
   }
 
+  public function setRoleColor(Message $message, Discord $discord) {
+    if('902654364685074522' !== $message->guild_id) {
+      return false;
+    }
+    preg_match_all('/[^\s]+/', $message->content, $messageWords);
+    if($messageWords[0] !== '!'.self::COMMAND_NAME) {
+      return false;
+    }
+    if($messageWords[1] !== 'color') {
+      return false;
+    }
+    $color = strtoupper($messageWords[2]);
+    if(preg_match('/^#[0-9A-F]{6}$/', $color) !== 1) {
+      return false;
+    }
+    $colorRole = $message->guild->roles->find(function (Role $role) use ($color) {
+      return $role->name === $color;
+    });
+    $colorInt = intval(substr($color, 1), 16);
+    if(null !== $colorRole) {
+      $message->member->addRole($colorRole);
+      $message->delete();
+      return true;
+    }
+    $message->guild->createRole([
+      'name' => $color,
+      'color' => $colorInt,
+    ])->done(function (Role $colorRole) use ($message) {
+      $message->member->addRole($colorRole);
+      $message->delete();
+    });
+    return true;
+  }
+
   public function run() {
     $this->discord->run();
   }