Using datatables to render home dashboard

app/Models/Payment.php

@@ -8,9 +8,41 @@ class Payment extends Model
 {
 	protected $table = 'ab_payment';
 	protected $dates = ['date_payment'];
+	protected $with = ['account.country.currency','items'];
 
-	public function getPaymentDateAttribute()
+	protected $appends = [
+		'date_paid',
+		'total',
+	];
+
+	protected $visible = [
+		'date_paid',
+		'id',
+		'total',
+	];
+
+	public function account()
+	{
+		return $this->belongsTo(\App\User::class);
+	}
+
+	public function items()
+	{
+		return $this->hasMany(PaymentItem::class);
+	}
+
+	public function getDatePaidAttribute()
 	{
 		return $this->date_payment->format('Y-m-d');
 	}
+
+	public function getTotalAttribute()
+	{
+		return sprintf('%3.'.$this->currency()->rounding.'f',$this->total_amt);
+	}
+
+	public function currency()
+	{
+		return $this->account->country->currency;
+	}
 }