Extension::customiseFilters() - Code Metrics - Inspection of "Feature review for various features." - symbiote/silverstripe-queuedjobs - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#290)

unknown

created 2020-04-30 00:23 UTC

Extension::customiseFilters() B

↳ Parent: Extension

Complexity

Conditions	5
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	92
rs	7.8634
c	0
b	0
f	0
cc	5
nc	2
nop	1

How to fix Long Method

<?php

namespace App\Queue\Admin;

use SilverStripe\Core\Extension as BaseExtension;
use SilverStripe\Forms\DropdownField;
use SilverStripe\Forms\Form;
use SilverStripe\Forms\GridField\GridField;
use SilverStripe\Forms\GridField\GridFieldConfig;
use SilverStripe\Forms\GridField\GridFieldDataColumns;
use SilverStripe\Forms\GridField\GridFieldFilterHeader;
use SilverStripe\Forms\GridField\GridFieldPaginator;
use SilverStripe\ORM\DataList;
use SilverStripe\ORM\FieldType\DBDatetime;
use Symbiote\QueuedJobs\Controllers\QueuedJobsAdmin;
use Symbiote\QueuedJobs\DataObjects\QueuedJobDescriptor;
use Terraformers\RichFilterHeader\Form\GridField\RichFilterHeader;

/**
 * Class Extension
 *
 * @property QueuedJobsAdmin|$this $owner
 * @package App\Queue\Admin
 */
class Extension extends BaseExtension
{

    private const SCHEDULED_FILTER_FUTURE = 'future';
    private const SCHEDULED_FILTER_PAST = 'past';

    /**
     * @param Form $form
     */
    public function updateEditForm(Form $form): void
    {
        $fields = $form->Fields();

        // there are multiple fields that need to be updated
        $fieldNames = [
            'QueuedJobDescriptor',
            $this->encodeClassName(QueuedJobDescriptor::class),
        ];

        foreach ($fieldNames as $fieldName) {
            /** @var GridField $gridField */
            $gridField = $fields->fieldByName($fieldName);

            if (!$gridField) {
                continue;
            }

            $config = $gridField->getConfig();

            // apply custom filters
            $this->customiseFilters($config);
        }
    }

    /**
     * Customise queued jobs filters UI
     *
     * @param GridFieldConfig $config
     */
    private function customiseFilters(GridFieldConfig $config): void
    {
        /** @var GridFieldDataColumns $gridFieldColumns */
        $gridFieldColumns = $config->getComponentByType(GridFieldDataColumns::class);

        $gridFieldColumns->setDisplayFields([
            'getImplementationSummary' => 'Type',
            'JobTypeString' => 'Queue',
            'JobStatus' => 'Status',
            'JobTitle' => 'Description',
            'Created' => 'Added',
            'StartAfter' => 'Scheduled',
            'JobFinished' => 'Finished',
        ]);

        $config->removeComponentsByType(GridFieldFilterHeader::class);

        $filter = new RichFilterHeader();
        $filter
            ->setFilterConfig([
                'getImplementationSummary' => 'Implementation',
                'Description' => 'JobTitle',
                'Status' => [
                    'title' => 'JobStatus',
                    'filter' => 'ExactMatchFilter',
                ],
                'JobTypeString' => [
                    'title' => 'JobType',
                    'filter' => 'ExactMatchFilter',
                ],
                'Created' => 'Added',
                'StartAfter' => 'Scheduled',
            ])
            ->setFilterFields([
                'JobType' => $queueType = DropdownField::create(
                    '',
                    '',
                    $this->getQueueTypes()
                ),
                'JobStatus' => $jobStatus = DropdownField::create(
                    '',
                    '',
                    $this->getJobStatuses()
                ),
                'Added' => $added = DropdownField::create(
                    '',
                    '',
                    $this->getAddedDates()
                ),
                'Scheduled' => $scheduled = DropdownField::create(
                    '',
                    '',
                    [
                        self::SCHEDULED_FILTER_FUTURE => self::SCHEDULED_FILTER_FUTURE,
                        self::SCHEDULED_FILTER_PAST => self::SCHEDULED_FILTER_PAST,
                    ]
                ),
            ])
            ->setFilterMethods([
                'Added' => static function (DataList $list, $name, $value): DataList {
                    if ($value) {
                        $added = DBDatetime::now()->modify($value);

                        return $list->filter(['Created:LessThanOrEqual' => $added->Rfc2822()]);
                    }

                    return $list;
                },
                'Scheduled' => static function (DataList $list, $name, $value): DataList {
                    if ($value === static::SCHEDULED_FILTER_FUTURE) {
                        return $list->filter([
                            'StartAfter:GreaterThan' => DBDatetime::now()->Rfc2822(),
                        ]);
                    }

                    if ($value === static::SCHEDULED_FILTER_PAST) {
                        return $list->filter([
                            'StartAfter:LessThanOrEqual' => DBDatetime::now()->Rfc2822(),
                        ]);
                    }

                    return $list;
                },
            ]);

        foreach ([$jobStatus, $queueType, $added, $scheduled] as $dropDownField) {
            /** @var DropdownField $dropDownField */
            $dropDownField->setEmptyString('-- select --');
        }

        $config->addComponent($filter, GridFieldPaginator::class);
    }

    /**
     * Queue types options for drop down field
     *
     * @return array
     */
    private function getQueueTypes(): array
    {
        /** @var QueuedJobDescriptor $job */
        $job = QueuedJobDescriptor::singleton();
        $map = $job->getJobTypeValues();
        $values = array_values($map);
        $keys = [];

        foreach (array_keys($map) as $key) {
            $keys[] = (int) $key;
        }

        return array_combine($keys, $values);
    }

    /**
     * All possible job statuses (this list is not exposed by the module)
     * intended to be used in a drop down field
     *
     * @return array
     */
    private function getJobStatuses(): array
    {
        /** @var QueuedJobDescriptor $job */
        $job = QueuedJobDescriptor::singleton();
        $statuses = $job->getJobStatusValues();
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }

        sort($statuses, SORT_STRING);

        $statuses = array_combine($statuses, $statuses);

        return $statuses;
    }

    /**
     * Encode class name to match the matching CMS field name
     *
     * @param string $className
     * @return string
     */
    private function encodeClassName(string $className): string
    {
        return str_replace('\\', '-', $className);
    }

    /**
     * Date options for added dates drop down field
     *
     * @return array
     */
    private function getAddedDates(): array
    {
        return [
            '-1 day' => '1 day or older',
            '-3 day' => '3 days or older',
            '-7 day' => '7 days or older',
            '-14 day' => '14 days or older',
            '-1 month' => '1 month or older',
        ];
    }
}


1			<?php
2
3			namespace App\Queue\Admin;
4
5			use SilverStripe\Core\Extension as BaseExtension;
6			use SilverStripe\Forms\DropdownField;
7			use SilverStripe\Forms\Form;
8			use SilverStripe\Forms\GridField\GridField;
9			use SilverStripe\Forms\GridField\GridFieldConfig;
10			use SilverStripe\Forms\GridField\GridFieldDataColumns;
11			use SilverStripe\Forms\GridField\GridFieldFilterHeader;
12			use SilverStripe\Forms\GridField\GridFieldPaginator;
13			use SilverStripe\ORM\DataList;
14			use SilverStripe\ORM\FieldType\DBDatetime;
15			use Symbiote\QueuedJobs\Controllers\QueuedJobsAdmin;
16			use Symbiote\QueuedJobs\DataObjects\QueuedJobDescriptor;
17			use Terraformers\RichFilterHeader\Form\GridField\RichFilterHeader;
18
19			/**
20			* Class Extension
21			*
22			* @property QueuedJobsAdmin\|$this $owner
23			* @package App\Queue\Admin
24			*/
25			class Extension extends BaseExtension
26			{
27
28			private const SCHEDULED_FILTER_FUTURE = 'future';
29			private const SCHEDULED_FILTER_PAST = 'past';
30
31			/**
32			* @param Form $form
33			*/
34			public function updateEditForm(Form $form): void
35			{
36			$fields = $form->Fields();
37
38			// there are multiple fields that need to be updated
39			$fieldNames = [
40			'QueuedJobDescriptor',
41			$this->encodeClassName(QueuedJobDescriptor::class),
42			];
43
44			foreach ($fieldNames as $fieldName) {
45			/** @var GridField $gridField */
46			$gridField = $fields->fieldByName($fieldName);
47
48			if (!$gridField) {
49			continue;
50			}
51
52			$config = $gridField->getConfig();
53
54			// apply custom filters
55			$this->customiseFilters($config);
56			}
57			}
58
59			/**
60			* Customise queued jobs filters UI
61			*
62			* @param GridFieldConfig $config
63			*/
64			private function customiseFilters(GridFieldConfig $config): void
65			{
66			/** @var GridFieldDataColumns $gridFieldColumns */
67			$gridFieldColumns = $config->getComponentByType(GridFieldDataColumns::class);
68
69			$gridFieldColumns->setDisplayFields([
70			'getImplementationSummary' => 'Type',
71			'JobTypeString' => 'Queue',
72			'JobStatus' => 'Status',
73			'JobTitle' => 'Description',
74			'Created' => 'Added',
75			'StartAfter' => 'Scheduled',
76			'JobFinished' => 'Finished',
77			]);
78
79			$config->removeComponentsByType(GridFieldFilterHeader::class);
80
81			$filter = new RichFilterHeader();
82			$filter
83			->setFilterConfig([
84			'getImplementationSummary' => 'Implementation',
85			'Description' => 'JobTitle',
86			'Status' => [
87			'title' => 'JobStatus',
88			'filter' => 'ExactMatchFilter',
89			],
90			'JobTypeString' => [
91			'title' => 'JobType',
92			'filter' => 'ExactMatchFilter',
93			],
94			'Created' => 'Added',
95			'StartAfter' => 'Scheduled',
96			])
97			->setFilterFields([
98			'JobType' => $queueType = DropdownField::create(
99			'',
100			'',
101			$this->getQueueTypes()
102			),
103			'JobStatus' => $jobStatus = DropdownField::create(
104			'',
105			'',
106			$this->getJobStatuses()
107			),
108			'Added' => $added = DropdownField::create(
109			'',
110			'',
111			$this->getAddedDates()
112			),
113			'Scheduled' => $scheduled = DropdownField::create(
114			'',
115			'',
116			[
117			self::SCHEDULED_FILTER_FUTURE => self::SCHEDULED_FILTER_FUTURE,
118			self::SCHEDULED_FILTER_PAST => self::SCHEDULED_FILTER_PAST,
119			]
120			),
121			])
122			->setFilterMethods([
123			'Added' => static function (DataList $list, $name, $value): DataList {
124			if ($value) {
125			$added = DBDatetime::now()->modify($value);
126
127			return $list->filter(['Created:LessThanOrEqual' => $added->Rfc2822()]);
128			}
129
130			return $list;
131			},
132			'Scheduled' => static function (DataList $list, $name, $value): DataList {
133			if ($value === static::SCHEDULED_FILTER_FUTURE) {
134			return $list->filter([
135			'StartAfter:GreaterThan' => DBDatetime::now()->Rfc2822(),
136			]);
137			}
138
139			if ($value === static::SCHEDULED_FILTER_PAST) {
140			return $list->filter([
141			'StartAfter:LessThanOrEqual' => DBDatetime::now()->Rfc2822(),
142			]);
143			}
144
145			return $list;
146			},
147			]);
148
149			foreach ([$jobStatus, $queueType, $added, $scheduled] as $dropDownField) {
150			/** @var DropdownField $dropDownField */
151			$dropDownField->setEmptyString('-- select --');
152			}
153
154			$config->addComponent($filter, GridFieldPaginator::class);
155			}
156
157			/**
158			* Queue types options for drop down field
159			*
160			* @return array
161			*/
162			private function getQueueTypes(): array
163			{
164			/** @var QueuedJobDescriptor $job */
165			$job = QueuedJobDescriptor::singleton();
166			$map = $job->getJobTypeValues();
167			$values = array_values($map);
168			$keys = [];
169
170			foreach (array_keys($map) as $key) {
171			$keys[] = (int) $key;
172			}
173
174			return array_combine($keys, $values);
175			}
176
177			/**
178			* All possible job statuses (this list is not exposed by the module)
179			* intended to be used in a drop down field
180			*
181			* @return array
182			*/
183			private function getJobStatuses(): array
184			{
185			/** @var QueuedJobDescriptor $job */
186			$job = QueuedJobDescriptor::singleton();
187			$statuses = $job->getJobStatusValues();
			0 ignored issues – show Documentation Bug introduced 2020-04-23 23:15 UTC by Report Bug Copy Issue Report The method `getJobStatusValues` does not exist on `object<Symbiote\QueuedJo...ts\QueuedJobDescriptor>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
188
189			sort($statuses, SORT_STRING);
190
191			$statuses = array_combine($statuses, $statuses);
192
193			return $statuses;
194			}
195
196			/**
197			* Encode class name to match the matching CMS field name
198			*
199			* @param string $className
200			* @return string
201			*/
202			private function encodeClassName(string $className): string
203			{
204			return str_replace('\\', '-', $className);
205			}
206
207			/**
208			* Date options for added dates drop down field
209			*
210			* @return array
211			*/
212			private function getAddedDates(): array
213			{
214			return [
215			'-1 day' => '1 day or older',
216			'-3 day' => '3 days or older',
217			'-7 day' => '7 days or older',
218			'-14 day' => '14 days or older',
219			'-1 month' => '1 month or older',
220			];
221			}
222			}
223

symbiote / silverstripe-queuedjobs

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Pull Request — master (#290)

Extension::customiseFilters() B

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