SolrIndexTask::indexClass() - Code Metrics - Inspection of "Remove commented out method" - Firesphere/silverstripe-solr-search - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — hans/code-cleanup ( de6908...bf2e41 )

by Simon

created 2019-12-14 21:42 UTC

SolrIndexTask::indexClass() B

↳ Parent: SolrIndexTask

Complexity

Conditions	7
Paths	10

Size

Total Lines	27
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	8.0504

Importance

Changes	10
Bugs	3	Features	0

Metric	Value
cc	7
eloc	20
c	10
b	3
f	0
nc	10
nop	4
dl	0
loc	27
ccs	13
cts	18
cp	0.7221
crap	8.0504
rs	8.6666

<?php


namespace Firesphere\SolrSearch\Tasks;

use Exception;
use Firesphere\SolrSearch\Factories\DocumentFactory;
use Firesphere\SolrSearch\Helpers\SolrLogger;
use Firesphere\SolrSearch\Indexes\BaseIndex;
use Firesphere\SolrSearch\Services\SolrCoreService;
use Firesphere\SolrSearch\States\SiteState;
use Firesphere\SolrSearch\Traits\LoggerTrait;
use GuzzleHttp\Exception\GuzzleException;
use Psr\Log\LoggerInterface;
use ReflectionException;
use SilverStripe\Control\Controller;
use SilverStripe\Control\Director;
use SilverStripe\Control\HTTPRequest;
use SilverStripe\Core\Injector\Injector;
use SilverStripe\Dev\BuildTask;
use SilverStripe\ORM\ArrayList;
use SilverStripe\ORM\DataList;
use SilverStripe\ORM\DataObject;
use SilverStripe\ORM\DB;
use SilverStripe\ORM\ValidationException;
use SilverStripe\Versioned\Versioned;

/**
 * Class SolrIndexTask
 *
 * @description Index items to Solr through a tasks
 * @package Firesphere\SolrSearch\Tasks
 */
class SolrIndexTask extends BuildTask
{
    use LoggerTrait;
    /**
     * URLSegment of this task
     *
     * @var string
     */
    private static $segment = 'SolrIndexTask';
    /**
     * Store the current states for all instances of SiteState
     *
     * @var array
     */
    public $currentStates;
    /**
     * My name
     *
     * @var string
     */
    protected $title = 'Solr Index update';
    /**
     * What do I do?
     *
     * @var string
     */
    protected $description = 'Add or update documents to an existing Solr core.';
    /**
     * Debug mode enabled, default false
     *
     * @var bool
     */
    protected $debug = false;
    /**
     * Singleton of {@link SolrCoreService}
     *
     * @var SolrCoreService
     */
    protected $service;

    /**
     * Default batch length
     *
     * @var int
     */
    protected $batchLength = 1;

    /**
     * SolrIndexTask constructor. Sets up the document factory
     *
     * @throws ReflectionException
     */
    public function __construct()
    {
        parent::__construct();
        // Only index live items.
        // The old FTS module also indexed Draft items. This is unnecessary
        Versioned::set_reading_mode(Versioned::DEFAULT_MODE);
        // If versioned is needed, a separate Versioned Search module is required
        $this->setService(Injector::inst()->get(SolrCoreService::class));
        $this->setLogger(Injector::inst()->get(LoggerInterface::class));
        $this->setDebug(Director::isDev() || Director::is_cli());
        $currentStates = SiteState::currentStates();
        SiteState::setDefaultStates($currentStates);
    }

    /**
     * Set the {@link SolrCoreService}
     *
     * @param SolrCoreService $service
     * @return SolrIndexTask
     */
    public function setService(SolrCoreService $service): SolrIndexTask
    {
        $this->service = $service;

        return $this;
    }

    /**
     * Set the debug mode
     *
     * @param bool $debug
     * @return SolrIndexTask
     */
    public function setDebug(bool $debug): SolrIndexTask
    {
        $this->debug = $debug;

        return $this;
    }

    /**
     * Implement this method in the task subclass to
     * execute via the TaskRunner
     *
     * @param HTTPRequest $request
     * @return int|bool
     * @throws Exception
     * @throws GuzzleException
     */
    public function run($request)
    {
        $start = time();
        $this->getLogger()->info(date('Y-m-d H:i:s'));
        list($vars, $group, $isGroup) = $this->taskSetup($request);
        $groups = 0;
        $indexes = $this->service->getValidIndexes($request->getVar('index'));

        foreach ($indexes as $indexName) {
            /** @var BaseIndex $index */
            $index = Injector::inst()->get($indexName, false);

            $indexClasses = $index->getClasses();
            $classes = $this->getClasses($vars, $indexClasses);
            if (!count($classes)) {
                continue;
            }

            $this->clearIndex($vars, $index);

            $groups = $this->indexClassForIndex($classes, $isGroup, $index, $group);
        }

        $this->getLogger()->info(date('Y-m-d H:i:s'));
        $this->getLogger()->info(sprintf('Time taken: %s minutes', (time() - $start) / 60));

        return $groups;
    }

    /**
     * Set up the requirements for this task
     *
     * @param HTTPRequest $request
     * @return array
     */
    protected function taskSetup($request): array
    {
        $vars = $request->getVars();
        $this->debug = $this->debug || isset($vars['debug']);
        $group = $vars['group'] ?? 0;
        $start = $vars['start'] ?? 0;
        $group = ($start > $group) ? $start : $group;
        $isGroup = isset($vars['group']);

        return [$vars, $group, $isGroup];
    }

    /**
     * get the classes to run for this task execution
     *
     * @param $vars
     * @param array $classes
     * @return bool|array
     */
    protected function getClasses($vars, array $classes): array
    {
        if (isset($vars['class'])) {
            return array_intersect($classes, [$vars['class']]);
        }

        return $classes;
    }

    /**
     * Clear the given index if a full re-index is needed
     *
     * @param $vars
     * @param BaseIndex $index
     * @throws Exception
     */
    public function clearIndex($vars, BaseIndex $index)
    {
        if (!empty($vars['clear'])) {
            $this->getLogger()->info(sprintf('Clearing index %s', $index->getIndexName()));
            $this->service->doManipulate(ArrayList::create([]), SolrCoreService::DELETE_TYPE_ALL, $index);
        }
    }

    /**
     * Index the classes for a specific index
     *
     * @param $classes
     * @param $isGroup
     * @param BaseIndex $index
     * @param $group
     * @return int
     * @throws Exception
     * @throws GuzzleException
     */
    protected function indexClassForIndex($classes, $isGroup, BaseIndex $index, $group): int
    {
        $groups = 0;
        foreach ($classes as $class) {
            $groups = $this->indexClass($isGroup, $class, $index, $group);
        }

        return $groups;
    }

    /**
     * Index a single class for a given index. {@link static::indexClassForIndex()}
     *
     * @param bool $isGroup
     * @param string $class
     * @param BaseIndex $index
     * @param int $group
     * @return int
     * @throws GuzzleException
     * @throws ValidationException
     */
    private function indexClass($isGroup, $class, BaseIndex $index, int $group): int
    {
        $this->getLogger()->info(sprintf('Indexing %s for %s', $class, $index->getIndexName()));
        $this->batchLength = DocumentFactory::config()->get('batchLength');
        $totalGroups = (int)ceil($class::get()->count() / $this->batchLength);
        $cores = SolrCoreService::config()->get('cpucores') ?: 1;
        $groups = $isGroup ? ($group + $cores - 1) : $totalGroups;
        $this->getLogger()->info(sprintf('Total groups %s', $totalGroups));
        do { // Run from oldest to newest
            try {
                // The unittest param is from phpunit.xml.dist, meant to bypass the exit(0) call
                if (function_exists('pcntl_fork') &&
                    !Controller::curr()->getRequest()->getVar('unittest')
                ) {
                    $group = $this->spawnChildren($class, $index, $group, $cores, $groups);
                } else {
                    $this->doReindex($group, $class, $index);
                }
            } catch (Exception $error) {
                $this->logException($index->getIndexName(), $group, $error);
                $group++;
                continue;
            }
            $group++;
        } while ($group <= $groups);

        return $totalGroups;
    }

    /**
     * For each core, spawn a child process that will handle a separate group.
     * This speeds up indexing through CLI massively.
     *
     * @param string $class
     * @param BaseIndex $index
     * @param int $group
     * @param int $cores
     * @param int $groups
     * @return int
     * @throws Exception
     * @throws GuzzleException
     */
    private function spawnChildren($class, BaseIndex $index, int $group, int $cores, int $groups): int
    {
        $start = $group;
        $pids = [];
        // for each core, start a grouped indexing
        for ($i = 0; $i < $cores; $i++) {
            $start = $group + $i;
            if ($start < $groups) {
                $this->runForkedChild($class, $index, $pids, $i, $start);
            }
        }
        // Wait for each child to finish
        foreach ($pids as $key => $pid) {
            pcntl_waitpid($pid, $status);
            if ($status === 0) {
                unset($pids[$key]);
            }
        }
        $commit = $index->getClient()->createUpdate();
        $commit->addCommit();

        $index->getClient()->update($commit);

        return $start;
    }

    /**
     * Create a fork and run the child
     *
     * @param string $class Class to index
     * @param BaseIndex $index Index to push the docs to
     * @param array $pids Array of all the child PID's
     * @param int $i Core number
     * @param int $start Start point for the objects
     * @return void
     * @throws GuzzleException
     * @throws ValidationException
     */
    private function runForkedChild($class, BaseIndex $index, array &$pids, int $i, int $start): void
    {
        $pid = pcntl_fork();
        // PID needs to be pushed before anything else, for some reason
        $pids[$i] = $pid;
        $config = DB::getConfig();
        DB::connect($config);
        $this->runChild($class, $index, $pid, $start);
    }

    /**
     * Ren a single child index operation
     *
     * @param string $class Class to index
     * @param BaseIndex $index Index to push the docs to
     * @param int $pid PID of the child
     * @param int $start Position to start
     * @throws GuzzleException
     * @throws ValidationException
     * @throws Exception
     */
    private function runChild($class, BaseIndex $index, int $pid, int $start): void
    {
        if (!$pid) {
            try {
                $this->doReindex($start, $class, $index, true);
            } catch (Exception $e) {
                SolrLogger::logMessage('ERROR', $e, $index->getIndexName());
                $msg = sprintf(
                    'Something went wrong while indexing %s on %s, see the logs for details',
                    $start,
                    $index->getIndexName()
                );
                throw new Exception($msg);
            }
        }
    }

    /**
     * Reindex the given group, for each state
     *
     * @param int $group
     * @param string $class
     * @param BaseIndex $index
     * @param bool $pcntl
     * @throws Exception
     */
    private function doReindex($group, $class, BaseIndex $index, $pcntl = false)
    {
        foreach (SiteState::getStates() as $state) {
            if ($state !== 'default' && !empty($state)) {
                SiteState::withState($state);
            }
            $this->stateReindex($group, $class, $index);
        }

        SiteState::withState(SiteState::DEFAULT_STATE);
        $this->getLogger()->info(sprintf('Indexed group %s', $group));

        if ($pcntl) {
            exit(0);

        }
    }

    /**
     * Index a group of a class for a specific state and index
     *
     * @param $group
     * @param $class
     * @param BaseIndex $index
     * @throws Exception
     */
    private function stateReindex($group, $class, BaseIndex $index): void
    {
        // Generate filtered list of local records
        $baseClass = DataObject::getSchema()->baseDataClass($class);
        /** @var DataList|DataObject[] $items */
        $items = DataObject::get($baseClass)
            ->sort('ID ASC')
            ->limit($this->batchLength, ($group * $this->batchLength));
        if ($items->count()) {
            $this->updateIndex($index, $items);
        }
    }

    /**
     * Execute the update on the client
     *
     * @param BaseIndex $index
     * @param $items
     * @throws Exception
     */
    private function updateIndex(BaseIndex $index, $items): void
    {
        $client = $index->getClient();
        $update = $client->createUpdate();
        $this->service->setInDebugMode($this->debug);
        $this->service->updateIndex($index, $items, $update);
        $client->update($update);
    }

    /**
     * Log an exception if it happens. Most are catched, these logs are for the developers
     * to identify problems and fix them.
     *
     * @param string $index
     * @param int $group
     * @param Exception $exception
     * @throws GuzzleException
     * @throws ValidationException
     */
    private function logException($index, int $group, Exception $exception): void
    {
        $this->getLogger()->error($exception->getMessage());
        $msg = sprintf(
            'Error indexing core %s on group %s,' . PHP_EOL .
            'Please log in to the CMS to find out more about Indexing errors' . PHP_EOL,
            $index,
            $group
        );
        SolrLogger::logMessage('ERROR', $msg, $index);
    }
}


1		<?php
2
3
4		namespace Firesphere\SolrSearch\Tasks;
5
6		use Exception;
7		use Firesphere\SolrSearch\Factories\DocumentFactory;
8		use Firesphere\SolrSearch\Helpers\SolrLogger;
9		use Firesphere\SolrSearch\Indexes\BaseIndex;
10		use Firesphere\SolrSearch\Services\SolrCoreService;
11		use Firesphere\SolrSearch\States\SiteState;
12		use Firesphere\SolrSearch\Traits\LoggerTrait;
13		use GuzzleHttp\Exception\GuzzleException;
14		use Psr\Log\LoggerInterface;
15		use ReflectionException;
16		use SilverStripe\Control\Controller;
17		use SilverStripe\Control\Director;
18		use SilverStripe\Control\HTTPRequest;
19		use SilverStripe\Core\Injector\Injector;
20		use SilverStripe\Dev\BuildTask;
21		use SilverStripe\ORM\ArrayList;
22		use SilverStripe\ORM\DataList;
23		use SilverStripe\ORM\DataObject;
24		use SilverStripe\ORM\DB;
25		use SilverStripe\ORM\ValidationException;
26		use SilverStripe\Versioned\Versioned;
27
28		/**
29		* Class SolrIndexTask
30		*
31		* @description Index items to Solr through a tasks
32		* @package Firesphere\SolrSearch\Tasks
33		*/
34		class SolrIndexTask extends BuildTask
35		{
36		use LoggerTrait;
37		/**
38		* URLSegment of this task
39		*
40		* @var string
41		*/
42		private static $segment = 'SolrIndexTask';
43		/**
44		* Store the current states for all instances of SiteState
45		*
46		* @var array
47		*/
48		public $currentStates;
49		/**
50		* My name
51		*
52		* @var string
53		*/
54		protected $title = 'Solr Index update';
55		/**
56		* What do I do?
57		*
58		* @var string
59		*/
60		protected $description = 'Add or update documents to an existing Solr core.';
61		/**
62		* Debug mode enabled, default false
63		*
64		* @var bool
65		*/
66		protected $debug = false;
67		/**
68		* Singleton of {@link SolrCoreService}
69		*
70		* @var SolrCoreService
71		*/
72		protected $service;
73
74		/**
75		* Default batch length
76		*
77		* @var int
78		*/
79		protected $batchLength = 1;
80
81		/**
82		* SolrIndexTask constructor. Sets up the document factory
83		*
84		* @throws ReflectionException
85		*/
86	14	public function __construct()
87		{
88	14	parent::__construct();
89		// Only index live items.
90		// The old FTS module also indexed Draft items. This is unnecessary
91	14	Versioned::set_reading_mode(Versioned::DEFAULT_MODE);
92		// If versioned is needed, a separate Versioned Search module is required
93	14	$this->setService(Injector::inst()->get(SolrCoreService::class));
94	14	$this->setLogger(Injector::inst()->get(LoggerInterface::class));
95	14	$this->setDebug(Director::isDev() \|\| Director::is_cli());
96	14	$currentStates = SiteState::currentStates();
97	14	SiteState::setDefaultStates($currentStates);
98	14	}
99
100		/**
101		* Set the {@link SolrCoreService}
102		*
103		* @param SolrCoreService $service
104		* @return SolrIndexTask
105		*/
106	14	public function setService(SolrCoreService $service): SolrIndexTask
107		{
108	14	$this->service = $service;
109
110	14	return $this;
111		}
112
113		/**
114		* Set the debug mode
115		*
116		* @param bool $debug
117		* @return SolrIndexTask
118		*/
119	14	public function setDebug(bool $debug): SolrIndexTask
120		{
121	14	$this->debug = $debug;
122
123	14	return $this;
124		}
125
126		/**
127		* Implement this method in the task subclass to
128		* execute via the TaskRunner
129		*
130		* @param HTTPRequest $request
131		* @return int\|bool
132		* @throws Exception
133		* @throws GuzzleException
134		*/
135	13	public function run($request)
136		{
137	13	$start = time();
138	13	$this->getLogger()->info(date('Y-m-d H:i:s'));
139	13	list($vars, $group, $isGroup) = $this->taskSetup($request);
140	13	$groups = 0;
141	13	$indexes = $this->service->getValidIndexes($request->getVar('index'));
142
143	13	foreach ($indexes as $indexName) {
144		/** @var BaseIndex $index */
145	13	$index = Injector::inst()->get($indexName, false);
146
147	13	$indexClasses = $index->getClasses();
148	13	$classes = $this->getClasses($vars, $indexClasses);
149	13	if (!count($classes)) {
150	10	continue;
151		}
152
153	13	$this->clearIndex($vars, $index);
154
155	13	$groups = $this->indexClassForIndex($classes, $isGroup, $index, $group);
156		}
157
158	13	$this->getLogger()->info(date('Y-m-d H:i:s'));
159	13	$this->getLogger()->info(sprintf('Time taken: %s minutes', (time() - $start) / 60));
160
161	13	return $groups;
162		}
163
164		/**
165		* Set up the requirements for this task
166		*
167		* @param HTTPRequest $request
168		* @return array
169		*/
170	13	protected function taskSetup($request): array
171		{
172	13	$vars = $request->getVars();
173	13	$this->debug = $this->debug \|\| isset($vars['debug']);
174	13	$group = $vars['group'] ?? 0;
175	13	$start = $vars['start'] ?? 0;
176	13	$group = ($start > $group) ? $start : $group;
177	13	$isGroup = isset($vars['group']);
178
179	13	return [$vars, $group, $isGroup];
180		}
181
182		/**
183		* get the classes to run for this task execution
184		*
185		* @param $vars
186		* @param array $classes
187		* @return bool\|array
188		*/
189	13	protected function getClasses($vars, array $classes): array
190		{
191	13	if (isset($vars['class'])) {
192	1	return array_intersect($classes, [$vars['class']]);
193		}
194
195	12	return $classes;
196		}
197
198		/**
199		* Clear the given index if a full re-index is needed
200		*
201		* @param $vars
202		* @param BaseIndex $index
203		* @throws Exception
204		*/
205	13	public function clearIndex($vars, BaseIndex $index)
206		{
207	13	if (!empty($vars['clear'])) {
208	1	$this->getLogger()->info(sprintf('Clearing index %s', $index->getIndexName()));
209	1	$this->service->doManipulate(ArrayList::create([]), SolrCoreService::DELETE_TYPE_ALL, $index);
210		}
211	13	}
212
213		/**
214		* Index the classes for a specific index
215		*
216		* @param $classes
217		* @param $isGroup
218		* @param BaseIndex $index
219		* @param $group
220		* @return int
221		* @throws Exception
222		* @throws GuzzleException
223		*/
224	13	protected function indexClassForIndex($classes, $isGroup, BaseIndex $index, $group): int
225		{
226	13	$groups = 0;
227	13	foreach ($classes as $class) {
228	13	$groups = $this->indexClass($isGroup, $class, $index, $group);
229		}
230
231	13	return $groups;
232		}
233
234		/**
235		* Index a single class for a given index. {@link static::indexClassForIndex()}
236		*
237		* @param bool $isGroup
238		* @param string $class
239		* @param BaseIndex $index
240		* @param int $group
241		* @return int
242		* @throws GuzzleException
243		* @throws ValidationException
244		*/
245	13	private function indexClass($isGroup, $class, BaseIndex $index, int $group): int
246		{
247	13	$this->getLogger()->info(sprintf('Indexing %s for %s', $class, $index->getIndexName()));
248	13	$this->batchLength = DocumentFactory::config()->get('batchLength');
249	13	$totalGroups = (int)ceil($class::get()->count() / $this->batchLength);
250	13	$cores = SolrCoreService::config()->get('cpucores') ?: 1;
251	13	$groups = $isGroup ? ($group + $cores - 1) : $totalGroups;
252	13	$this->getLogger()->info(sprintf('Total groups %s', $totalGroups));
253		do { // Run from oldest to newest
254		try {
255		// The unittest param is from phpunit.xml.dist, meant to bypass the exit(0) call
256	13	if (function_exists('pcntl_fork') &&
257	13	!Controller::curr()->getRequest()->getVar('unittest')
258		) {
259		$group = $this->spawnChildren($class, $index, $group, $cores, $groups);
260		} else {
261	13	$this->doReindex($group, $class, $index);
262		}
263		} catch (Exception $error) {
264		$this->logException($index->getIndexName(), $group, $error);
265		$group++;
266		continue;
267		}
268	13	$group++;
269	13	} while ($group <= $groups);
270
271	13	return $totalGroups;
272		}
273
274		/**
275		* For each core, spawn a child process that will handle a separate group.
276		* This speeds up indexing through CLI massively.
277		*
278		* @param string $class
279		* @param BaseIndex $index
280		* @param int $group
281		* @param int $cores
282		* @param int $groups
283		* @return int
284		* @throws Exception
285		* @throws GuzzleException
286		*/
287		private function spawnChildren($class, BaseIndex $index, int $group, int $cores, int $groups): int
288		{
289		$start = $group;
290		$pids = [];
291		// for each core, start a grouped indexing
292		for ($i = 0; $i < $cores; $i++) {
293		$start = $group + $i;
294		if ($start < $groups) {
295		$this->runForkedChild($class, $index, $pids, $i, $start);
296		}
297		}
298		// Wait for each child to finish
299		foreach ($pids as $key => $pid) {
300		pcntl_waitpid($pid, $status);
301		if ($status === 0) {
302		unset($pids[$key]);
303		}
304		}
305		$commit = $index->getClient()->createUpdate();
306		$commit->addCommit();
307
308		$index->getClient()->update($commit);
309
310		return $start;
311		}
312
313		/**
314		* Create a fork and run the child
315		*
316		* @param string $class Class to index
317		* @param BaseIndex $index Index to push the docs to
318		* @param array $pids Array of all the child PID's
319		* @param int $i Core number
320		* @param int $start Start point for the objects
321		* @return void
322		* @throws GuzzleException
323		* @throws ValidationException
324		*/
325		private function runForkedChild($class, BaseIndex $index, array &$pids, int $i, int $start): void
326		{
327		$pid = pcntl_fork();
328		// PID needs to be pushed before anything else, for some reason
329		$pids[$i] = $pid;
330		$config = DB::getConfig();
331		DB::connect($config);
332		$this->runChild($class, $index, $pid, $start);
333		}
334
335		/**
336		* Ren a single child index operation
337		*
338		* @param string $class Class to index
339		* @param BaseIndex $index Index to push the docs to
340		* @param int $pid PID of the child
341		* @param int $start Position to start
342		* @throws GuzzleException
343		* @throws ValidationException
344		* @throws Exception
345		*/
346		private function runChild($class, BaseIndex $index, int $pid, int $start): void
347		{
348		if (!$pid) {
349		try {
350		$this->doReindex($start, $class, $index, true);
351		} catch (Exception $e) {
352		SolrLogger::logMessage('ERROR', $e, $index->getIndexName());
353		$msg = sprintf(
354		'Something went wrong while indexing %s on %s, see the logs for details',
355		$start,
356		$index->getIndexName()
357		);
358		throw new Exception($msg);
359		}
360		}
361		}
362
363		/**
364		* Reindex the given group, for each state
365		*
366		* @param int $group
367		* @param string $class
368		* @param BaseIndex $index
369		* @param bool $pcntl
370		* @throws Exception
371		*/
372	13	private function doReindex($group, $class, BaseIndex $index, $pcntl = false)
373		{
374	13	foreach (SiteState::getStates() as $state) {
375	13	if ($state !== 'default' && !empty($state)) {
376		SiteState::withState($state);
377		}
378	13	$this->stateReindex($group, $class, $index);
379		}
380
381	13	SiteState::withState(SiteState::DEFAULT_STATE);
382	13	$this->getLogger()->info(sprintf('Indexed group %s', $group));
383
384	13	if ($pcntl) {
385		exit(0);
		1 ignored issue – show Best Practice introduced 2019-11-24 21:19 UTC by Report Bug Copy Issue Report Using `exit` here is not recommended. In general, usage of exit should be done with care and only when running in a scripting context like a CLI script. Loading history...
386		}
387	13	}
388
389		/**
390		* Index a group of a class for a specific state and index
391		*
392		* @param $group
393		* @param $class
394		* @param BaseIndex $index
395		* @throws Exception
396		*/
397	13	private function stateReindex($group, $class, BaseIndex $index): void
398		{
399		// Generate filtered list of local records
400	13	$baseClass = DataObject::getSchema()->baseDataClass($class);
401		/** @var DataList\|DataObject[] $items */
402	13	$items = DataObject::get($baseClass)
403	13	->sort('ID ASC')
404	13	->limit($this->batchLength, ($group * $this->batchLength));
405	13	if ($items->count()) {
406	1	$this->updateIndex($index, $items);
407		}
408	13	}
409
410		/**
411		* Execute the update on the client
412		*
413		* @param BaseIndex $index
414		* @param $items
415		* @throws Exception
416		*/
417	1	private function updateIndex(BaseIndex $index, $items): void
418		{
419	1	$client = $index->getClient();
420	1	$update = $client->createUpdate();
421	1	$this->service->setInDebugMode($this->debug);
422	1	$this->service->updateIndex($index, $items, $update);
423	1	$client->update($update);
424	1	}
425
426		/**
427		* Log an exception if it happens. Most are catched, these logs are for the developers
428		* to identify problems and fix them.
429		*
430		* @param string $index
431		* @param int $group
432		* @param Exception $exception
433		* @throws GuzzleException
434		* @throws ValidationException
435		*/
436		private function logException($index, int $group, Exception $exception): void
437		{
438		$this->getLogger()->error($exception->getMessage());
439		$msg = sprintf(
440		'Error indexing core %s on group %s,' . PHP_EOL .
441		'Please log in to the CMS to find out more about Indexing errors' . PHP_EOL,
442		$index,
443		$group
444		);
445		SolrLogger::logMessage('ERROR', $msg, $index);
446		}
447		}
448

Firesphere / silverstripe-solr-search

Push — hans/code-cleanup ( de6908...bf2e41 )

SolrIndexTask::indexClass() B

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