TaxNumber::country() - Code Metrics - Inspection of "add `Simple` folder" - michael-rubel/laravel-value-objects - Measure and Improve Code Quality continuously with Scrutinizer

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by Michael

created 2022-09-20 13:30 UTC

TaxNumber::country() A

↳ Parent: TaxNumber

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
eloc	3
c	0
b	0
f	0
dl	0
loc	5
ccs	4
cts	4
cp	1
rs	10
cc	1
nc	1
nop	0
crap	1

<?php

declare(strict_types=1);

namespace MichaelRubel\ValueObjects\Complex;

use Illuminate\Contracts\Support\Arrayable;
use Illuminate\Support\Traits\Conditionable;
use Illuminate\Support\Traits\Macroable;
use Illuminate\Support\Traits\Tappable;
use MichaelRubel\Formatters\Collection\TaxNumberFormatter;
use MichaelRubel\ValueObjects\ValueObject;

class TaxNumber implements ValueObject, Arrayable
{
    use Macroable, Conditionable, Tappable;


    /**
     * Create a new value object instance.
     *
     * @param  string|null  $tax_number
     * @param  string|null  $country
     */
    final public function __construct(
        public ?string $tax_number = null,
        public ?string $country = null,
    ) {
        $this->tax_number = format(
            TaxNumberFormatter::class,
            [$this->tax_number, $this->country]
        );

        $this->when($this->isWithCountry(), function () {
            $this->country = str($this->tax_number)
                ->substr(0, 2)
                ->upper()
                ->value();

            $this->tax_number = str($this->tax_number)
                ->substr(2)
                ->value();
        });
    }

    /**
     * Return a new instance of TaxNumber.
     *
     * @param  string|null  $tax_number
     * @param  string|null  $country
     *
     * @return static
     */
    public static function make(?string $tax_number, ?string $country = null): static
    {
        return new static($tax_number, $country);
    }

    /**
     * Check if the tax number length is less or equal two.
     *
     * @return bool
     */
    public function isWithCountry(): bool
    {
        return strlen((string) $this->tax_number) >= 2
            && ! is_numeric($this->tax_number);
    }

    /**
     * Get the tax number.
     *
     * @return string
     */
    public function taxNumber(): string
    {
        return str($this->tax_number)
            ->upper()
            ->value();
    }

    /**
     * Get the country prefix.
     *
     * @return string
     */
    public function country(): string
    {
        return str($this->country)
            ->upper()
            ->value();
    }

    /**
     * Get a full tax number for a given value object.
     * The tax number with a country prefix.
     *
     * @return string
     */
    public function fullTaxNumber(): string
    {
        return $this->country() . $this->taxNumber();
    }

    /**
     * Get the array representation of the value object.
     *
     * @return array
     */
    public function toArray(): array
    {
        return [
interface HasName {
    /** @return string */
    public function getName();
}

class Name {
    public $name;
}

class User implements HasName {
    /** @return string|Name */
    public function getName() {
        return new Name('foo'); // This is a violation of the ``HasName`` interface
                                // which only allows a string value to be returned.
    }
}
            'full_tax_number' => $this->fullTaxNumber(),
            'tax_number'      => $this->taxNumber(),
            'country'         => $this->country(),
        ];
    }

    /**
     * Get the raw string value.
     *
     * @return string
     */
    public function __toString(): string
    {
        return $this->fullTaxNumber();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace MichaelRubel\ValueObjects\Complex;
6
7		use Illuminate\Contracts\Support\Arrayable;
8		use Illuminate\Support\Traits\Conditionable;
9		use Illuminate\Support\Traits\Macroable;
10		use Illuminate\Support\Traits\Tappable;
11		use MichaelRubel\Formatters\Collection\TaxNumberFormatter;
12		use MichaelRubel\ValueObjects\ValueObject;
13
14		class TaxNumber implements ValueObject, Arrayable
15		{
16		use Macroable, Conditionable, Tappable;
		0 ignored issues – show Bug introduced 2022-09-19 11:58 UTC by Report Bug Copy Issue Report The trait `Illuminate\Support\Traits\Macroable` requires the property `$name` which is not provided by `MichaelRubel\ValueObjects\Complex\TaxNumber`. Loading history...
17
18		/**
19		* Create a new value object instance.
20		*
21		* @param string\|null $tax_number
22		* @param string\|null $country
23		*/
24	21	final public function __construct(
25		public ?string $tax_number = null,
26		public ?string $country = null,
27		) {
28	21	$this->tax_number = format(
29		TaxNumberFormatter::class,
30	21	[$this->tax_number, $this->country]
31		);
32
33	21	$this->when($this->isWithCountry(), function () {
34	15	$this->country = str($this->tax_number)
35	15	->substr(0, 2)
36	15	->upper()
37	15	->value();
38
39	15	$this->tax_number = str($this->tax_number)
40	15	->substr(2)
41	15	->value();
42		});
43		}
44
45		/**
46		* Return a new instance of TaxNumber.
47		*
48		* @param string\|null $tax_number
49		* @param string\|null $country
50		*
51		* @return static
52		*/
53	12	public static function make(?string $tax_number, ?string $country = null): static
54		{
55	12	return new static($tax_number, $country);
56		}
57
58		/**
59		* Check if the tax number length is less or equal two.
60		*
61		* @return bool
62		*/
63	21	public function isWithCountry(): bool
64		{
65	21	return strlen((string) $this->tax_number) >= 2
66	21	&& ! is_numeric($this->tax_number);
67		}
68
69		/**
70		* Get the tax number.
71		*
72		* @return string
73		*/
74	19	public function taxNumber(): string
75		{
76	19	return str($this->tax_number)
77	19	->upper()
78	19	->value();
79		}
80
81		/**
82		* Get the country prefix.
83		*
84		* @return string
85		*/
86	20	public function country(): string
87		{
88	20	return str($this->country)
89	20	->upper()
90	20	->value();
91		}
92
93		/**
94		* Get a full tax number for a given value object.
95		* The tax number with a country prefix.
96		*
97		* @return string
98		*/
99	11	public function fullTaxNumber(): string
100		{
101	11	return $this->country() . $this->taxNumber();
102		}
103
104		/**
105		* Get the array representation of the value object.
106		*
107		* @return array
108		*/
109	1	public function toArray(): array
110		{
111		return [
		0 ignored issues – show Bug Best Practice introduced 2022-09-20 13:33 UTC by Report Bug Copy Issue Report The expression `return array('full_tax_n...y' => $this->country())` returns the type `array<string,string>` which is incompatible with the return type mandated by `Illuminate\Contracts\Support\Arrayable::toArray()` of `Illuminate\Contracts\Support\TValue[]`. In the issue above, the returned value is violating the contract defined by the mentioned interface. Let's take a look at an example: interface HasName { /** @return string / public function getName(); } class Name { public $name; } class User implements HasName { /* @return string\|Name */ public function getName() { return new Name('foo'); // This is a violation of the ``HasName`` interface // which only allows a string value to be returned. } } Loading history...
112	1	'full_tax_number' => $this->fullTaxNumber(),
113	1	'tax_number' => $this->taxNumber(),
114	1	'country' => $this->country(),
115		];
116		}
117
118		/**
119		* Get the raw string value.
120		*
121		* @return string
122		*/
123	3	public function __toString(): string
124		{
125	3	return $this->fullTaxNumber();
126		}
127		}
128

michael-rubel / laravel-value-objects

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TaxNumber::country() A

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