Added a console command for created tag groups.

Added helper function for setting the group on a tag

Updated readme

Author: jbardnz

README.md

@@ -84,6 +84,34 @@ Article::existingTags(); // return collection of all existing tags on any articl
 
 [More examples in the documentation](docs/usage-examples.md)
 
+
+### Tag Groups
+
+You can create groups with the following artisan command
+
+```php
+php artisan tagging:create-group MyTagGroup
+```
+
+Set the tag group for a tag
+
+```php
+$tag->setGroup('MyTagGroup');
+```
+
+To get all the tags in a certain group
+
+```php
+Tag::inGroup('MyTagGroup')->get()
+```
+
+Check if a tag is in a group
+
+```php
+$tag->isInGroup('MyTagGroup');
+```
+
+
 ### Configure
 
 [See config/tagging.php](config/tagging.php) for configuration options.

src/Console/Commands/GenerateTagGroup.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Conner\Tagging\Console\Commands;
+
+use Conner\Tagging\Contracts\TaggingUtility;
+use Conner\Tagging\Model\TagGroup;
+use Illuminate\Console\Command;
+
+
+class GenerateTagGroup extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'tagging:create-group {group_name}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Create a laravel tag group';
+
+
+	protected $taggingUtility;
+
+
+
+	public function __construct(TaggingUtility $taggingUtility)
+	{
+		parent::__construct();
+
+		$this->taggingUtility = $taggingUtility;
+	}
+
+
+
+	/**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+		$group_name = $this->argument('group_name');
+
+		$tag_group = new TagGroup();
+		$tag_group->name = $group_name;
+		$tag_group->slug = $this->taggingUtility->slug($group_name);
+
+		$tag_group->save();
+
+
+        $this->info('Created tag group: ' . $group_name);
+    }
+}

src/Model/Tag.php

@@ -50,6 +50,25 @@ public function save(array $options = array())
 		}
 	}
 
+	/**
+	 * Tag group setter
+	 */
+	public function setGroup($group_name)
+	{
+		$tagGroup = TagGroup::where('slug', $this->taggingUtility->slug($group_name))->first();
+
+		if($tagGroup){
+			$this->group()->associate($tagGroup);
+			$this->save();
+
+			return $this;
+		}else{
+			throw new \Exception('No Tag Group found');
+		}
+
+	}
+
+
 
 	/**
 	 * Tag group helper function

src/Providers/TaggingServiceProvider.php

@@ -11,6 +11,12 @@
  */
 class TaggingServiceProvider extends ServiceProvider
 {
+
+	protected $commands = [
+		\Conner\Tagging\Console\Commands\GenerateTagGroup::class
+	];
+
+
 	/**
 	 * Bootstrap the application events.
 	 */
@@ -32,6 +38,9 @@ public function boot()
 	 */
 	public function register()
 	{
+
+		$this->commands($this->commands);
+
 		$this->app->singleton(TaggingUtility::class, function () {
 			return new Util;
 		});