Completed
Push — master ( 16b58d...ac063d )
by Matthew
09:38
created

TrendsController::formatOrmDateTime()   B

Complexity

Conditions 5
Paths 5

Size

Total Lines 26
Code Lines 18

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 14
CRAP Score 5.2742

Importance

Changes 0
Metric Value
dl 0
loc 26
ccs 14
cts 18
cp 0.7778
rs 8.439
c 0
b 0
f 0
cc 5
eloc 18
nc 5
nop 2
crap 5.2742
1
<?php
2
3
namespace Dtc\QueueBundle\Controller;
4
5
use Doctrine\ODM\MongoDB\DocumentManager;
6
use Doctrine\ORM\EntityManager;
7
use Dtc\QueueBundle\Doctrine\BaseJobTimingManager;
8
use Dtc\QueueBundle\Model\JobTiming;
9
use Dtc\QueueBundle\ODM\JobManager;
10
use Dtc\QueueBundle\ODM\JobTimingManager;
11
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
12
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
13
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
14
use Symfony\Component\HttpFoundation\JsonResponse;
15
use Symfony\Component\HttpFoundation\Request;
16
17
class TrendsController extends Controller
18
{
19
    use ControllerTrait;
20
21
    /**
22
     * Show a graph of job trends.
23
     *
24
     * @Route("/trends", name="dtc_queue_trends")
25
     * @Template("@DtcQueue/Queue/trends.html.twig")
26
     */
27
    public function trendsAction()
28
    {
29
        $recordTimings = $this->container->getParameter('dtc_queue.record_timings');
30
        $params = ['record_timings' => $recordTimings, 'states' => JobTiming::getStates()];
31
        $this->addCssJs($params);
32
33
        return $params;
34
    }
35
36
    /**
37
     * @Route("/timings", name="dtc_queue_timings")
38
     */
39 1
    public function getTimingsAction(Request $request)
40
    {
41 1
        $begin = $request->query->get('begin');
42 1
        $end = $request->query->get('end');
43 1
        $type = $request->query->get('type', 'HOUR');
44 1
        $beginDate = \DateTime::createFromFormat('Y-m-d\TH:i:s.uO', $begin) ?: null;
45 1
        $endDate = \DateTime::createFromFormat('Y-m-d\TH:i:s.uO', $end) ?: new \DateTime();
46
47 1
        $recordTimings = $this->container->getParameter('dtc_queue.record_timings');
48 1
        $params = [];
49 1
        if ($recordTimings) {
50 1
            $params = $this->calculateTimings($type, $beginDate, $endDate);
51
        }
52
53 1
        return new JsonResponse($params);
54
    }
55
56
    /**
57
     * @param \DateTime|null $beginDate
58
     * @param \DateTime      $endDate
59
     */
60 1
    protected function calculateTimings($type, $beginDate, $endDate)
61
    {
62 1
        $params = [];
63 1
        $this->validateJobTimingManager();
64
65
        /** @var BaseJobTimingManager $jobTimingManager */
66 1
        $jobTimingManager = $this->get('dtc_queue.job_timing_manager');
67 1
        if ($jobTimingManager instanceof JobTimingManager) {
68 1
            $timings = $this->getJobTimingsOdm($type, $endDate, $beginDate);
69
        } else {
70 1
            $timings = $this->getJobTimingsOrm($type, $endDate, $beginDate);
71
        }
72
73 1
        $timingStates = JobTiming::getStates();
74 1
        $timingsDates = [];
75 1
        foreach (array_keys($timingStates) as $state) {
76 1
            if (!isset($timings[$state])) {
77 1
                continue;
78
            }
79 1
            $timingsData = $timings[$state];
80 1
            $timingsDates = array_unique(array_merge(array_keys($timingsData), $timingsDates));
81
        }
82
83 1
        $format = $this->getDateFormat($type);
84 1
        usort($timingsDates, function ($date1str, $date2str) use ($format) {
85
            $date1 = \DateTime::createFromFormat($format, $date1str);
86
            $date2 = \DateTime::createFromFormat($format, $date2str);
87
            if (!$date2) {
88
                return false;
89
            }
90
            if (!$date1) {
91
                return false;
92
            }
93
94
            return $date1 > $date2;
95 1
        });
96
97 1
        $timingsDatesAdjusted = $this->getTimingsDatesAdjusted($timingsDates, $format);
98 1
        $this->setTimingsData($timingStates, $timings, $timingsDates, $params);
99 1
        $params['timings_dates'] = $timingsDates;
100 1
        $params['timings_dates_rfc3339'] = $timingsDatesAdjusted;
101
102 1
        return $params;
103
    }
104
105
    /**
106
     * Timings offset by timezone if necessary.
107
     *
108
     * @param array  $timingsDates
109
     * @param string $format
110
     *
111
     * @return array
112
     */
113 1
    protected function getTimingsDatesAdjusted(array $timingsDates, $format)
114
    {
115 1
        $timezoneOffset = $this->container->getParameter('dtc_queue.record_timings_timezone_offset');
116 1
        $timingsDatesAdjusted = [];
117 1
        foreach ($timingsDates as $dateStr) {
118 1
            $date = \DateTime::createFromFormat($format, $dateStr);
119 1
            if (0 !== $timezoneOffset) {
120
                $date->setTimestamp($date->getTimestamp() + ($timezoneOffset * 3600));
121
            }
122 1
            if (false === $date) {
123
                throw new \InvalidArgumentException("'$date' is not in the right format: ".DATE_RFC3339);
124
            }
125 1
            $timingsDatesAdjusted[] = $date->format(DATE_RFC3339);
126
        }
127
128 1
        return $timingsDatesAdjusted;
129
    }
130
131 1
    protected function setTimingsData(array $timingStates, array $timings, array $timingsDates, array &$params)
132
    {
133 1
        foreach (array_keys($timingStates) as $state) {
134 1
            if (!isset($timings[$state])) {
135 1
                continue;
136
            }
137
138 1
            $timingsData = $timings[$state];
139 1
            foreach ($timingsDates as $date) {
140 1
                $params['timings_data_'.$state][] = isset($timingsData[$date]) ? $timingsData[$date] : 0;
141
            }
142
        }
143 1
    }
144
145 1
    protected function getJobTimingsOdm($type, \DateTime $end, \DateTime $begin = null)
146
    {
147
        /** @var JobTimingManager $runManager */
148 1
        $jobTimingManager = $this->get('dtc_queue.job_timing_manager');
149 1
        $jobTimingClass = $jobTimingManager->getJobTimingClass();
150
151
        /** @var DocumentManager $documentManager */
152 1
        $documentManager = $jobTimingManager->getObjectManager();
153
154 1
        $regexInfo = $this->getRegexDate($type);
155 1
        if (!$begin) {
156 1
            $begin = clone $end;
157 1
            $begin->sub($regexInfo['interval']);
158
        }
159
160
        // Run a map reduce function get worker and status break down
161
        $mapFunc = 'function() {
162
            var dateStr = this.finishedAt.toISOString();
163 1
            dateStr = dateStr.replace(/'.$regexInfo['replace']['regex']."/,'".$regexInfo['replace']['replacement']."');
164 1
            var dateBegin = new Date('".$begin->format('c')."');
165 1
            var dateEnd = new Date('".$end->format('c')."');
166
            if (this.finishedAt >= dateBegin && this.finishedAt <= dateEnd) {
167
                var result = {};
168
                result[dateStr] = 1;
169
                emit(this.status, result);
170
            }
171
        }";
172 1
        $reduceFunc = JobManager::REDUCE_FUNCTION;
173 1
        $builder = $documentManager->createQueryBuilder($jobTimingClass);
174 1
        $builder->map($mapFunc)
175 1
            ->reduce($reduceFunc);
176 1
        $query = $builder->getQuery();
177 1
        $results = $query->execute();
178 1
        $resultHash = [];
179 1
        foreach ($results as $info) {
180 1
            $resultHash[$info['_id']] = $info['value'];
181
        }
182
183 1
        return $resultHash;
184
    }
185
186 1
    protected function getDateFormat($type)
187
    {
188 1
        switch ($type) {
189
            case 'YEAR':
190 1
                return 'Y';
191
            case 'MONTH':
192 1
                return 'Y-m';
193
            case 'DAY':
194 1
                return 'Y-m-d';
195
            case 'HOUR':
196 1
                return 'Y-m-d H';
197
            case 'MINUTE':
198 1
                return 'Y-m-d H:i';
199
            default:
200
                throw new \InvalidArgumentException("Invalid date format type '$type''");
201
        }
202
    }
203
204 1
    protected function getRegexDate($type)
205
    {
206 1
        switch ($type) {
207 View Code Duplication
            case 'YEAR':
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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208 1
                return ['replace' => ['regex' => '(\d+)\-(\d+)\-(\d+)T(\d+):(\d+):(\d+).+$', 'replacement' => '$1'],
209 1
                    'interval' => new \DateInterval('P10Y'), ];
210 View Code Duplication
            case 'MONTH':
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
211 1
                return ['replace' => ['regex' => '(\d+)\-(\d+)\-(\d+)T(\d+):(\d+):(\d+).+$', 'replacement' => '$1-$2'],
212 1
                    'interval' => new \DateInterval('P12M'), ];
213 View Code Duplication
            case 'DAY':
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
214 1
                return ['replace' => ['regex' => '(\d+)\-(\d+)\-(\d+)T(\d+):(\d+):(\d+).+$', 'replacement' => '$1-$2-$3'],
215 1
                    'interval' => new \DateInterval('P31D'), ];
216 View Code Duplication
            case 'HOUR':
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
217 1
                return ['replace' => ['regex' => '(\d+)\-(\d+)\-(\d+)T(\d+):(\d+):(\d+).+$', 'replacement' => '$1-$2-$3 $4'],
218 1
                    'interval' => new \DateInterval('PT24H'), ];
219 View Code Duplication
            case 'MINUTE':
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
220 1
                return ['replace' => ['regex' => '(\d+)\-(\d+)\-(\d+)T(\d+):(\d+):(\d+).+$', 'replacement' => '$1-$2-$3 $4:$5'],
221 1
                    'interval' => new \DateInterval('PT3600S'), ];
222
        }
223
        throw new \InvalidArgumentException("Invalid type $type");
224
    }
225
226 1
    protected function getOrmGroupBy($type)
227
    {
228 1
        switch ($type) {
229
            case 'YEAR':
230 1
                return ['groupby' => 'YEAR(j.finishedAt)',
231 1
                    'interval' => new \DateInterval('P10Y'), ];
232
            case 'MONTH':
233 1
                return ['groupby' => 'CONCAT(YEAR(j.finishedAt),\'-\',MONTH(j.finishedAt))',
234 1
                    'interval' => new \DateInterval('P12M'), ];
235
            case 'DAY':
236 1
                return ['groupby' => 'CONCAT(YEAR(j.finishedAt),\'-\',MONTH(j.finishedAt),\'-\',DAY(j.finishedAt))',
237 1
                    'interval' => new \DateInterval('P31D'), ];
238
            case 'HOUR':
239 1
                return ['groupby' => 'CONCAT(YEAR(j.finishedAt),\'-\',MONTH(j.finishedAt),\'-\',DAY(j.finishedAt),\' \',HOUR(j.finishedAt))',
240 1
                    'interval' => new \DateInterval('PT24H'), ];
241
            case 'MINUTE':
242 1
                return ['groupby' => 'CONCAT(YEAR(j.finishedAt),\'-\',MONTH(j.finishedAt),\'-\',DAY(j.finishedAt),\' \',HOUR(j.finishedAt),\':\',MINUTE(j.finishedAt))',
243 1
                    'interval' => new \DateInterval('PT3600S'), ];
244
        }
245
        throw new \InvalidArgumentException("Invalid type $type");
246
    }
247
248 1
    protected function getJobTimingsOrm($type, \DateTime $end, \DateTime $begin = null)
249
    {
250
        /** @var JobTimingManager $jobTimingManager */
251 1
        $jobTimingManager = $this->get('dtc_queue.job_timing_manager');
252 1
        $jobTimingClass = $jobTimingManager->getJobTimingClass();
253
        /** @var EntityManager $entityManager */
254 1
        $entityManager = $jobTimingManager->getObjectManager();
255
256 1
        $groupByInfo = $this->getOrmGroupBy($type);
257
258 1
        if (!$begin) {
259 1
            $begin = clone $end;
260 1
            $begin->sub($groupByInfo['interval']);
261
        }
262
263 1
        $queryBuilder = $entityManager->createQueryBuilder()->select("j.status as status, count(j.finishedAt) as thecount, {$groupByInfo['groupby']} as thedate")
264 1
            ->from($jobTimingClass, 'j')
265 1
            ->where('j.finishedAt <= :end')
266 1
            ->andWhere('j.finishedAt >= :begin')
267 1
            ->setParameter(':end', $end)
268 1
            ->setParameter(':begin', $begin)
269 1
            ->groupBy('status')
270 1
            ->addGroupBy('thedate');
271
272
        $result = $queryBuilder
273 1
            ->getQuery()->getArrayResult();
274
275 1
        $resultHash = [];
276 1
        foreach ($result as $row) {
277 1
            $date = $this->formatOrmDateTime($type, $row['thedate']);
278 1
            $resultHash[$row['status']][$date] = intval($row['thecount']);
279
        }
280
281 1
        return $resultHash;
282
    }
283
284 1
    protected function strPadLeft($str)
285
    {
286 1
        return str_pad($str, 2, '0', STR_PAD_LEFT);
287
    }
288
289 1
    protected function formatOrmDateTime($type, $str)
290
    {
291 1
        switch ($type) {
292
            case 'MONTH':
293 1
                $parts = explode('-', $str);
294
295 1
                return $parts[0].'-'.$this->strPadLeft($parts[1]);
296
            case 'DAY':
297 1
                $parts = explode('-', $str);
298
299 1
                return $parts[0].'-'.$this->strPadLeft($parts[1]).'-'.$this->strPadLeft($parts[2]);
300
            case 'HOUR':
301 1
                $parts = explode(' ', $str);
302 1
                $dateParts = explode('-', $parts[0]);
303
304 1
                return $dateParts[0].'-'.$this->strPadLeft($dateParts[1]).'-'.$this->strPadLeft($dateParts[2]).' '.$this->strPadLeft($parts[1]);
305
            case 'MINUTE':
306 1
                $parts = explode(' ', $str);
307 1
                $dateParts = explode('-', $parts[0]);
308 1
                $timeParts = explode(':', $parts[1]);
309
310 1
                return $dateParts[0].'-'.$this->strPadLeft($dateParts[1]).'-'.$this->strPadLeft($dateParts[2]).' '.$this->strPadLeft($timeParts[0]).':'.$this->strPadLeft($timeParts[1]);
311
        }
312
313 1
        return $str;
314
    }
315
316 1 View Code Duplication
    protected function validateJobTimingManager()
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
317
    {
318 1
        if ($this->container->hasParameter('dtc_queue.job_timing_manager')) {
319
            $this->validateManagerType('dtc_queue.job_timing_manager');
320 1
        } elseif ($this->container->hasParameter('dtc_queue.job_timing_manager')) {
321
            $this->validateManagerType('dtc_queue.run_manager');
322
        } else {
323 1
            $this->validateManagerType('dtc_queue.default_manager');
324
        }
325 1
    }
326
}
327