Work on products, first completed broadband

app/Models/Supplier.php

@@ -3,18 +3,93 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Collection;
 use Leenooks\Traits\ScopeActive;
 
+use App\Models\Supplier\{Broadband,Ethernet,HSPA};
+
 class Supplier extends Model
 {
 	use ScopeActive;
 
 	public $timestamps = FALSE;
 
+	/* The offerings we provide */
+	public const offering_types = [
+		'broadband' => [
+			'name' => 'Broadband',
+			'class' => Broadband::class,
+		],
+		'hspa' => [
+			'name' => 'Mobile Broadband',
+			'class' => HSPA::class,
+		],
+		'ethernet' => [
+			'name' => 'Ethernet Broadband',
+			'class' => Ethernet::class,
+		],
+		'domainname' => [
+			'name' => 'Domain Name',
+			//'class' => Domain::class,
+		],
+		'generic' => [
+			'name' => 'Generic',
+			//'class' => Generic::class,
+		],
+		'hosting' => [
+			'name' => 'Hosting',
+			//'class' => Host::class,
+		],
+		'voip' => [
+			'name' => 'VOIP Telephone',
+			//'class' => Voip::class,
+		],
+	];
+
 	/* RELATIONS */
 
 	public function detail()
 	{
 		return $this->hasOne(SupplierDetail::class);
 	}
+
+	/* METHODS */
+
+	/**
+	 * Return the offerings that this supplier provides
+	 *
+	 * @return void
+	 */
+	public function offeringTypes(): Collection
+	{
+		$result = collect();
+
+		// See if we have any configurations
+		foreach (self::offering_types as $key => $type) {
+			if (! $class = Arr::get($type,'class'))
+				continue;
+
+			if (Arr::get($this->detail->connections,$key)) {
+				$result->put($key,(object)[
+					'type' => Arr::get($type,'name'),
+					'items' => (new $class)->where('supplier_detail_id',$this->detail->id),
+					]);
+
+				continue;
+			}
+
+			// See if we have any products defined
+			$o = new $class;
+			$o->where('supplier_detail_id',$this->detail->id);
+
+			if ($o->count())
+				$result->put($key,(object)[
+					'type' => Arr::get($type,'name'),
+					'items' => (new $class)->where('supplier_detail_id',$this->detail->id),
+				]);
+		}
+
+		return $result;
+	}
 }