first commit

app/Models/Income/InvoiceHistory.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Models\Income;
+
+use App\Models\Model;
+use App\Traits\Currencies;
+
+class InvoiceHistory extends Model
+{
+
+    use Currencies;
+
+    protected $table = 'invoice_histories';
+
+    /**
+     * Attributes that should be mass-assignable.
+     *
+     * @var array
+     */
+    protected $fillable = ['company_id', 'invoice_id', 'status_code', 'notify', 'description'];
+
+    public function invoice()
+    {
+        return $this->belongsTo('App\Models\Income\Invoice');
+    }
+
+    public function item()
+    {
+        return $this->belongsTo('App\Models\Item\Item');
+    }
+
+    public function tax()
+    {
+        return $this->belongsTo('App\Models\Setting\Tax');
+    }
+
+    public function payment()
+    {
+        return $this->belongsTo('App\Models\Setting\Payment');
+    }
+
+    public function status()
+    {
+        return $this->belongsTo('App\Models\Income\InvoiceStatus', 'status_code', 'code');
+    }
+
+    public function getConvertedAmount($format = false)
+    {
+        return $this->convert($this->amount, $this->currency_code, $this->currency_rate, $format);
+    }
+}