Refactor to use vendor currencies for purchase orders

app/Console/Commands/CheckData.php

@@ -991,7 +991,7 @@ class CheckData extends Command
         if ($this->option('fix') == 'true') 
         {
 
-            Vendor::query()->whereNull('currency_id')->cursor()->each(function ($vendor){
+            Vendor::query()->whereNull('currency_id')->orWhere('currency_id', '')->cursor()->each(function ($vendor){
 
                 $vendor->currency_id = $vendor->company->settings->currency_id;
                 $vendor->save();

database/migrations/2022_12_14_004639_vendor_currency_update.php

@@ -0,0 +1,34 @@
+<?php
+
+use App\Models\Vendor;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Vendor::query()->whereNull('currency_id')->orWhere('currency_id', '')->cursor()->each(function ($vendor){
+
+            $vendor->currency_id = $vendor->company->settings->currency_id;
+            $vendor->save();
+
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+};