Invoice Item Array factory

app/Factory/InvoiceItemFactory.php

@@ -12,6 +12,7 @@
 namespace App\Factory;
 
 use Illuminate\Support\Carbon;
+//use Faker\Generator as Faker;
 
 class InvoiceItemFactory
 {
@@ -39,4 +40,38 @@ class InvoiceItemFactory
 		return $item;
 
 	}
+
+	/**
+	 * Generates an array of dummy data for invoice items
+	 * @param  int    $items Number of line items to create
+	 * @return array        array of objects
+	 */
+	public static function generate(int $items = 1) :array
+	{
+		$faker = \Faker\Factory::create();
+
+		$data = [];
+
+		for($x=0; $x<$items; $x++)
+		{
+
+			$item = self::create();
+			$item->quantity = $faker->numberBetween(1,10);
+			$item->cost = $faker->randomFloat(2, 1, 1000);
+			$item->line_total = $item->quantity * $item->cost;
+			$item->is_amount_discount = $faker->boolean();
+			$item->discount = $faker->numberBetween(1,10);
+			$item->notes = $faker->realText(20);
+			$item->product_key = $faker->word();
+			$item->custom_value1 = $faker->realText(10);
+			$item->custom_value2 = $faker->realText(10);
+			$item->custom_value3 = $faker->realText(10);
+			$item->custom_value4 = $faker->realText(10);
+
+			$data[] = $item;
+		}
+		
+		return $data;
+	}
+
 }

app/Utils/Traits/MakesInvoiceValues.php

@@ -262,19 +262,25 @@ trait MakesInvoiceValues
      */
     private function transformColumns(array $columns) :array
     {
-    	return str_replace(['custom_invoice_label1', 
+    
+    	return str_replace([
+                'custom_invoice_label1', 
     			'custom_invoice_label2', 
     			'custom_invoice_label3',
     			'custom_invoice_label4',
     			'tax_name1',
-    			'tax_name2'], 
+    			'tax_name2'
-    			['custom_invoice_value1',
+            ], 
-    			'custom_invoice_value2',
+			[
-    			'custom_invoice_value3',
+                'custom_invoice_value1',
-    			'custom_invoice_value4',
+                'custom_invoice_value2',
-    			'tax_rate1',
+                'custom_invoice_value3',
-    			'tax_rate2'], 
+                'custom_invoice_value4',
-    			$columns);
+                'tax_rate1',
+                'tax_rate2'
+            ], 
+			$columns);
+    
     }
 
     /**
@@ -285,5 +291,24 @@ trait MakesInvoiceValues
     private function transformLineItems(array $items) :array
     {
 
+        foreach($items as $item)
+        {
+
+            $item->cost = Number::formatMoney($item->cost, $this->client->currency(), $this->client->country, $this->client->getMergedSettings);
+            $item->line_total = Number::formatMoney($item->line_total, $this->client->currency(), $this->client->country, $this->client->getMergedSettings);
+
+            if(isset($item->discount) && $item->discount > 0)
+            {
+
+                if($item->is_amount_discount)
+                    $item->discount = Number::formatMoney($item->discount, $this->client->currency(), $this->client->country, $this->client->getMergedSettings);
+                else
+                    $item->discount = $item->discount . '%';
+            }
+            
+        }
+    
+
+        return $items;    
     }
 }

database/factories/InvoiceFactory.php

@@ -2,6 +2,7 @@
 
 use App\DataMapper\ClientSettings;
 use App\DataMapper\CompanySettings;
+use App\Factory\InvoiceItemFactory;
 use Faker\Generator as Faker;
 
 $factory->define(App\Models\Invoice::class, function (Faker $faker) {
@@ -22,7 +23,7 @@ $factory->define(App\Models\Invoice::class, function (Faker $faker) {
 		'po_number' => $faker->text(10),
 		'invoice_date' => $faker->date(),
 		'due_date' => $faker->date(),
-		'line_items' => false,
+		'line_items' => InvoiceItemFactory::generate(5),
 		'backup' => '', 
     ];
 });