Viewing file:  Proposal.php (2.41 KB) -rw-rw-r--
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<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Proposal extends Model
{
protected $fillable = [
'proposal_id',
'customer_id',
'issue_date',
'status',
'category_id',
'is_convert',
'converted_invoice_id',
'created_by',
];
public static $statues = [
'Draft',
'Open',
'Accepted',
'Declined',
'Close',
];
public function tax()
{
return $this->hasOne('App\Models\Tax', 'id', 'tax_id');
}
public function items()
{
return $this->hasMany('App\Models\ProposalProduct', 'proposal_id', 'id');
}
public function customer()
{
return $this->hasOne('App\Models\Customer', 'id', 'customer_id');
}
public function getSubTotal()
{
$subTotal = 0;
foreach($this->items as $product)
{
$subTotal += ($product->price * $product->quantity);
}
return $subTotal;
}
public function getTotalTax()
{
$totalTax = 0;
foreach($this->items as $product)
{
$taxes = Utility::totalTaxRate($product->tax);
$totalTax += ($taxes / 100) * ($product->price * $product->quantity - $product->discount) ;
// $totalTax += ($taxes / 100) * ($product->price * $product->quantity);
}
return $totalTax;
}
public function getTotalDiscount()
{
$totalDiscount = 0;
foreach($this->items as $product)
{
$totalDiscount += $product->discount;
}
return $totalDiscount;
}
public function getTotal()
{
return ($this->getSubTotal() -$this->getTotalDiscount()) + $this->getTotalTax();
}
public function getDue()
{
$due = 0;
foreach($this->payments as $payment)
{
$due += $payment->amount;
}
return ($this->getTotal() - $due) - $this->invoiceTotalCreditNote();
}
public static function change_status($proposal_id, $status)
{
$proposal = Proposal::find($proposal_id);
$proposal->status = $status;
$proposal->update();
}
public function category()
{
return $this->hasOne('App\Models\ProductServiceCategory', 'id', 'category_id');
}
public function taxes()
{
return $this->hasOne('App\Models\Tax', 'id', 'tax');
}
}
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