From 397b050eaeb67b6c8dd895e804240dd89efaff72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=BCneyt=20=C5=9Eent=C3=BCrk?= <cneytsenturk@gmail.com>
Date: Tue, 10 Mar 2020 17:25:22 +0300
Subject: [PATCH] close #1340 Fixed: Missing edit invoice and bill item taxes.

---
 app/Models/Purchase/BillItem.php | 25 +++++++++++++++++++++++++
 app/Models/Sale/InvoiceItem.php  | 25 +++++++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/app/Models/Purchase/BillItem.php b/app/Models/Purchase/BillItem.php
index 76ae399e0..774d2784b 100644
--- a/app/Models/Purchase/BillItem.php
+++ b/app/Models/Purchase/BillItem.php
@@ -27,6 +27,15 @@ class BillItem extends Model
      */
     public $cloneable_relations = ['taxes'];
 
+    public static function boot()
+    {
+        parent::boot();
+
+        static::retrieved(function($model) {
+            $model->setTaxIds();
+        });
+    }
+
     public function bill()
     {
         return $this->belongsTo('App\Models\Purchase\Bill');
@@ -74,4 +83,20 @@ class BillItem extends Model
     {
         $this->attributes['tax'] = (double) $value;
     }
+
+    /**
+     * Convert tax to Array.
+     *
+     * @return void
+     */
+    public function setTaxIds()
+    {
+        $tax_ids = [];
+
+        foreach ($this->taxes as $tax) {
+            $tax_ids[] = (string) $tax->tax_id;
+        }
+
+        $this->setAttribute('tax_id', $tax_ids);
+    }
 }
diff --git a/app/Models/Sale/InvoiceItem.php b/app/Models/Sale/InvoiceItem.php
index b9bd13a43..8fac300a2 100644
--- a/app/Models/Sale/InvoiceItem.php
+++ b/app/Models/Sale/InvoiceItem.php
@@ -26,6 +26,15 @@ class InvoiceItem extends Model
      */
     public $cloneable_relations = ['taxes'];
 
+    public static function boot()
+    {
+        parent::boot();
+
+        static::retrieved(function($model) {
+            $model->setTaxIds();
+        });
+    }
+
     public function invoice()
     {
         return $this->belongsTo('App\Models\Sale\Invoice');
@@ -73,4 +82,20 @@ class InvoiceItem extends Model
     {
         $this->attributes['tax'] = (double) $value;
     }
+
+    /**
+     * Convert tax to Array.
+     *
+     * @return void
+     */
+    public function setTaxIds()
+    {
+        $tax_ids = [];
+
+        foreach ($this->taxes as $tax) {
+            $tax_ids[] = (string) $tax->tax_id;
+        }
+
+        $this->setAttribute('tax_id', $tax_ids);
+    }
 }