Expense a Purchase Order

app/Http/Controllers/PurchaseOrderController.php

@@ -29,8 +29,10 @@ use App\Jobs\PurchaseOrder\PurchaseOrderEmail;
 use App\Jobs\PurchaseOrder\ZipPurchaseOrders;
 use App\Models\Account;
 use App\Models\Client;
+use App\Models\Expense;
 use App\Models\PurchaseOrder;
 use App\Repositories\PurchaseOrderRepository;
+use App\Transformers\ExpenseTransformer;
 use App\Transformers\PurchaseOrderTransformer;
 use App\Utils\Ninja;
 use App\Utils\Traits\MakesHash;
@@ -640,6 +642,16 @@ class PurchaseOrderController extends BaseController
                 if (! $bulk) {
                     return response()->json(['message' => 'email sent'], 200);
                 }
+                break;
+
+            case 'expense':
+
+                if($purchase_order->expense()->exists())
+                    return response()->json(['message' => ctrans('texts.purchase_order_already_expensed')], 400);
+                    
+                $expense = $purchase_order->service()->expense();
+
+                return $this->itemResponse($purchase_order);
 
             case 'cancel':
 

app/Models/Expense.php

@@ -102,6 +102,11 @@ class Expense extends BaseModel
         return $this->belongsTo(Client::class);
     }
 
+    public function purchase_order()
+    {
+        return $this->belongsTo(PurchaseOrder::class);
+    }
+
     public function translate_entity()
     {
         return ctrans('texts.expense');

app/Models/PurchaseOrder.php

@@ -72,10 +72,6 @@ class PurchaseOrder extends BaseModel
         'custom_surcharge2',
         'custom_surcharge3',
         'custom_surcharge4',
-//        'custom_surcharge_tax1',
-//        'custom_surcharge_tax2',
-//        'custom_surcharge_tax3',
-//        'custom_surcharge_tax4',
         'design_id',
         'invoice_id',
         'assigned_user_id',
@@ -83,7 +79,6 @@ class PurchaseOrder extends BaseModel
         'balance',
         'partial',
         'paid_to_date',
-        // 'subscription_id',
         'vendor_id',
         'last_viewed'
     ];
@@ -171,6 +166,11 @@ class PurchaseOrder extends BaseModel
         return $this->belongsTo(Company::class);
     }
 
+    public function expense()
+    {
+        return $this->hasOne(Expense::class);
+    }
+
     public function user()
     {
         return $this->belongsTo(User::class)->withTrashed();

app/Services/PurchaseOrder/PurchaseOrderExpense.php

@@ -0,0 +1,41 @@
+<?php
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2022. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace App\Services\PurchaseOrder;
+
+use App\Factory\ExpenseFactory;
+use App\Models\PurchaseOrder;
+
+class PurchaseOrderExpense
+{
+
+    private PurchaseOrder $purchase_order;
+
+    public function __construct(PurchaseOrder $purchase_order)
+    {
+        $this->purchase_order = $purchase_order;
+    }
+
+    public function run()
+    {
+
+        $expense = ExpenseFactory::create($this->purchase_order->company_id, $this->purchase_order->user_id);
+        $expense->amount = $this->purchase_order->amount;
+        $expense->date = now();
+        $expense->vendor_id = $this->purchase_order->vendor_id;
+        $expense->public_notes = $this->purchase_order->public_notes;
+        $expense->purchase_order_id = $this->purchase_order->id;
+        $expense->save();
+
+        return $expense;
+
+    }
+}

app/Services/PurchaseOrder/PurchaseOrderService.php

@@ -16,6 +16,7 @@ use App\Models\PurchaseOrder;
 use App\Services\PurchaseOrder\ApplyNumber;
 use App\Services\PurchaseOrder\CreateInvitations;
 use App\Services\PurchaseOrder\GetPurchaseOrderPdf;
+use App\Services\PurchaseOrder\PurchaseOrderExpense;
 use App\Services\PurchaseOrder\TriggeredActions;
 use App\Utils\Traits\MakesHash;
 
@@ -115,6 +116,15 @@ class PurchaseOrderService
         return $this;
     }
 
+    public function expense()
+    {
+        $this->markSent();
+        
+        $expense = (new PurchaseOrderExpense($this->purchase_order))->run();
+
+        return $expense;
+    }
+
     /**
      * Saves the purchase order.
      * @return \App\Models\PurchaseOrder object

app/Transformers/ExpenseTransformer.php

@@ -78,7 +78,6 @@ class ExpenseTransformer extends EntityTransformer
             'transaction_reference' => (string) $expense->transaction_reference ?: '',
             'transaction_id' => (string) $expense->transaction_id ?: '',
             'date' => $expense->date ?: '',
-            //'expense_date' => $expense->date ?: '',
             'number' => (string)$expense->number ?: '',
             'payment_date' => $expense->payment_date ?: '',
             'custom_value1' => $expense->custom_value1 ?: '',
@@ -95,6 +94,7 @@ class ExpenseTransformer extends EntityTransformer
             'uses_inclusive_taxes' => (bool) $expense->uses_inclusive_taxes,
             'calculate_tax_by_amount' => (bool) $expense->calculate_tax_by_amount,
             'entity_type' => 'expense',
+            'purchase_order_id' => (string) $this->encodePrimaryKey($expense->purchase_order_id),
         ];
     }
 }

database/migrations/2022_07_06_080127_add_purchase_order_to_expense.php

@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddPurchaseOrderToExpense extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('expenses', function (Blueprint $table) {
+            $table->unsignedInteger('purchase_order_id')->nullable()->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+    }
+}

resources/lang/en/texts.php

@@ -4634,6 +4634,7 @@ $LANG = array(
     'notification_purchase_order_accepted_subject' => 'Purchase Order :purchase_order was accepted by :vendor',
     'notification_purchase_order_accepted' => 'The following vendor :vendor accepted Purchase Order :purchase_order for :amount.',
     'amount_received' => 'Amount received',
+    'purchase_order_already_expensed' => 'Already converted to an expense.',
 );
 
 return $LANG;