pi stuff

app/Library/Taxes/TaxesHelper.php

@@ -101,7 +101,7 @@ class TaxesHelper {
     public function GetPiSalesGross($start, $end) {
         $revenue = 0.00;
 
-        $grosses = PISaleJournal::whereBetween('date', [$start, $end]);
+        $grosses = PISaleJournal::whereBetween('date', [$start, $end])->get()->toArray();
 
         foreach($grosses as $gross) {
             $revenue += ($gross['quantity'] * $gross['unit_price']);

app/Models/Finances/PISaleJournal.php

@@ -22,8 +22,6 @@ class PISaleJournal extends Model
      * @var array
      */
     protected $fillable = [
-        'id',
-        'corp_id',
         'division',
         'client_id',
         'date',

app/Models/Finances/PlanetProductionTaxJournal.php

@@ -22,6 +22,9 @@ class PlanetProductionTaxJournal extends Model
      * @var array
      */
     protected $fillable = [
+        'id',
+        'corporation_id',
+        'division',
         'amount',
         'balance',
         'context_id',