OceanApplications\Postmen\Models\Invoice

Complexity

Total Complexity

6

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	3
Dependencies	1

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	number()	0	6	1
A	type()	0	6	1
A	number_of_copies()	0	11	3

<?php

namespace OceanApplications\Postmen\Models;

class Invoice extends Model
{
    public $date;
    public $number;
    public $type;
    public $number_of_copies = 1;

    public function __construct()
    {
        $this->date = date('Y-m-d');
    }

    /**
     * @param string $value
     *
     * @return $this
     */
    public function number($value)
    {
        $this->number = strval($value);

        return $this;
    }

    /**
     * @param string $value
     *
     * @return $this
     */
    public function type($value)
    {
        $this->type = strval($value);

        return $this;
    }

    /**
     * @param int $value between 1 and 4
     *
     * @throws \Exception
     *
     * @return $this
     */
    public function number_of_copies($value)
    {
        if ($value >= 1 && $value <= 4) {
            $this->number_of_copies = $value;
        } else {
            $error = 'Number of copies must be between 1 and 4';
            throw new \Exception($error);
        }

        return $this;
    }
}