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invoiceninja/app/Helpers/Invoice/InvoiceCalc.php
David Bomba deface29da ,
2019-04-05 15:52:30 +11:00

142 lines
2.2 KiB
PHP

<?php
namespace App\Helpers\Invoice;
use App\Helpers\Invoice\InvoiceItemCalc;
use App\Models\Invoice;
use App\Utils\Traits\NumberFormatter;
class InvoiceCalc
{
use NumberFormatter;
protected $invoice;
protected $balance;
protected $paid_to_date;
protected $amount;
protected $line_items;
protected $precision;
protected $invoice_total;
protected $tax_map;
protected $total_taxes;
protected $total_discount;
public function __construct(Invoice $invoice, int $precision = 2)
{
$this->invoice = $invoice;
$this->precision = $precision;
}
public function build()
{
$this->calcLineItems();
}
private function calcLineItems()
{
$new_line_items = [];
foreach($this->invoice->line_items as $item) {
$item_calc = new InvoiceItemCalc($item);
$item_calc->process();
$new_line_items[] = $item_calc->getLineItem();
//set collection of itemised taxes
$this->setTaxMap($this->getTaxMap()->merge($item_calc->getGroupedTaxes()));
//set running total of taxes
$this->setTotalTaxes($this->getTotalTaxes() + $item_calc->getTotalTaxes());
//set running total of discounts
$this->setTotalDiscount($this->getTotalDiscount() + $item_calc->getTotalDiscounts());
}
$this->invoice->line_items = $new_line_items;
}
/**
* Getters and Setters
*/
private function getTaxMap()
{
return $this->tax_map;
}
private function setTaxMap($value)
{
$htis->tax_map = $value;
return $this;
}
private function getTotalDiscount()
{
return $this->total_discount;
}
private function setTotalDiscount($value)
{
$this->total_discount = $value;
return $this;
}
private function getTotalTaxes()
{
return $this->total_taxes;
}
private function setTotalTaxes($value)
{
$this->total_taxes = $value;
return $this;
}
/*
private function setDiscount($amount, $discount, $is_amount_discount)
{
if($is_amount_discount)
return $amount - $this->formatValue($discount);
else
return $amount - $this->formatValue($amount * $discount / 100);
}
private function getInvoiceTotal()
{
return $this->invoice_total;
}
private function setInvoiceTotal($invoice_total)
{
$this->invoice_total = $invoice_total;
}
*/
}