Implemented job queue table and the gubbins around it

src/Database/Models/QueuedJob.php

@@ -0,0 +1,68 @@
+<?php
+
+/*
+ * AVSDev UF Worker (https://avsdev.uk)
+ *
+ * @link      https://git.avsdev.uk/avsdev/sprinkle-worker
+ * @license   https://git.avsdev.uk/avsdev/sprinkle-worker/blob/master/LICENSE.md (LGPL-3.0 License)
+ */
+
+namespace UserFrosting\Sprinkle\Worker\Database\Models;
+
+use Illuminate\Database\Eloquent\SoftDeletes;
+use Illuminate\Database\Capsule\Manager as DB;
+use UserFrosting\Sprinkle\Core\Database\Models\Model;
+
+/**
+ * Queued Job class
+ *
+ * @author Craig Williams (https://avsdev.uk)
+ */
+class QueuedJob extends Model
+{
+    /**
+     * @var string The name of the table for the current model.
+     */
+    protected $table = 'queued_jobs';
+
+    /**
+     * Fields that should be mass-assignable when creating a new Organisation.
+     *
+     * @var string[]
+     */
+    protected $fillable = [
+        'job',
+        'params',
+    ];
+
+    /**
+     * The attributes that should be mutated to dates.
+     *
+     * @var string[]
+     */
+    protected $dates = [
+        'created_at',
+        'updated_at',
+        'started_at',
+        'completed_at',
+    ];
+
+    /**
+     * @var bool Enable timestamps for this class.
+     */
+    public $timestamps = true;
+
+
+    /**
+     * Dequeues the current model as a job object
+     */
+    public function dequeue()
+    {
+        $jobClass = $this->job;
+        $params = json_decode($this->params, true);
+
+        $job = new $jobClass();
+        $job->setParams($params);
+        return $job;
+    }
+}