Calendar::getStartDate() - Code Metrics - Inspection of "III-2074 Add value object OpeningHour." - cultuurnet/udb3-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#296)

by Luc

created 2017-04-26 08:43 UTC

Calendar::getStartDate() A

↳ Parent: Calendar

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	0

<?php

namespace CultuurNet\UDB3;

use Broadway\Serializer\SerializableInterface;
use CultuurNet\UDB3\Calendar\OpeningHour;
use DateTime;
use DateTimeInterface;
use DateTimeZone;
use InvalidArgumentException;

/**
 * Calendar for events and places.
 */
class Calendar implements CalendarInterface, JsonLdSerializableInterface, SerializableInterface
{

    /**
     * @var CalendarType
     */
    protected $type = null;

    /**
     * @var DateTimeInterface
     */
    protected $startDate = null;

    /**
     * @var DateTimeInterface
     */
    protected $endDate = null;

    /**
     * @var Timestamp[]
     */
    protected $timestamps = array();

    /**
     * @var OpeningHour[]
     */
    protected $openingHours = array();

    /**
     * @param CalendarType $type
     * @param DateTimeInterface|null $startDate
     * @param DateTimeInterface|null $endDate
     * @param Timestamp[] $timestamps
     * @param OpeningHour[] $openingHours
     */
    public function __construct(
        CalendarType $type,
        DateTimeInterface $startDate = null,
        DateTimeInterface $endDate = null,
        array $timestamps = array(),
        array $openingHours = array()
    ) {
        if (($type->is(CalendarType::MULTIPLE()) || $type->is(CalendarType::SINGLE())) && empty($startDate)) {
            throw new \UnexpectedValueException('Start date can not be empty for calendar type: ' . $type . '.');
        }

        if ($type->is(CalendarType::PERIODIC()) && (empty($startDate) || empty($endDate))) {
            throw new \UnexpectedValueException('A period should have a start- and end-date.');
        }

        $this->type = $type->toNative();
        $this->startDate = $startDate;
        $this->endDate = $endDate;
        $this->timestamps = $timestamps;
        $this->openingHours = $openingHours;
    }

    /**
     * @inheritdoc
     */
    public function getType()
    {
        return CalendarType::fromNative($this->type);
    }

    /**
     * {@inheritdoc}
     */
    public function serialize()
    {
        $serializedTimestamps = array_map(
            function (Timestamp $timestamp) {
                return $timestamp->serialize();
            },
            $this->timestamps
        );

        $serializedOpeningHours = array_map(
            function (OpeningHour $openingHour) {
                return $openingHour->serialize();
            },
            $this->openingHours
        );

        $calendar = [
          'type' => $this->type,
        ];

        empty($this->startDate) ?: $calendar['startDate'] = $this->startDate->format(DateTime::ATOM);
        empty($this->endDate) ?: $calendar['endDate'] = $this->endDate->format(DateTime::ATOM);
        empty($serializedTimestamps) ?: $calendar['timestamps'] = $serializedTimestamps;
        empty($serializedOpeningHours) ?: $calendar['openingHours'] = $serializedOpeningHours;

        return $calendar;
    }

    /**
     * {@inheritdoc}
     */
    public static function deserialize(array $data)
    {
        return new static(
            CalendarType::fromNative($data['type']),
            !empty($data['startDate']) ? self::deserializeDateTime($data['startDate']) : null,
            !empty($data['endDate']) ? self::deserializeDateTime($data['endDate']) : null,
            !empty($data['timestamps']) ? array_map(
                function ($timestamp) {
                    return Timestamp::deserialize($timestamp);
                },
                $data['timestamps']
            ) : [],
            !empty($data['openingHours']) ? array_map(
                function ($openingHour) {
                    return OpeningHour::deserialize($openingHour);
                },
                $data['openingHours']
            ) : []
        );
    }

    /**
     * This deserialization function takes into account old data that might be missing a timezone.
     * It will fall back to creating a DateTime object and assume Brussels.
     * If this still fails an error will be thrown.
     *
     * @param $dateTimeData
     * @return DateTime
     *
     * @throws InvalidArgumentException
     */
    private static function deserializeDateTime($dateTimeData)
    {
        $dateTime = DateTime::createFromFormat(DateTime::ATOM, $dateTimeData);

        if ($dateTime === false) {
            $dateTime = DateTime::createFromFormat('Y-m-d\TH:i:s', $dateTimeData, new DateTimeZone('Europe/Brussels'));

            if (!$dateTime) {
                throw new InvalidArgumentException('Invalid date string provided for timestamp, ISO8601 expected!');
            }
        }

        return $dateTime;
    }

    /**
     * @inheritdoc
     */
    public function getStartDate()
    {
        return $this->startDate;
    }

    /**
     * @inheritdoc
     */
    public function getEndDate()
    {
        return $this->endDate;
    }

    /**
     * @inheritdoc
     */
    public function getOpeningHours()
    {
        return $this->openingHours;
    }

    /**
     * @inheritdoc
     */
    public function getTimestamps()
    {
        return $this->timestamps;
    }

    /**
     * Return the jsonLD version of a calendar.
     */
    public function toJsonLd()
    {
        $jsonLd = [];

        $jsonLd['calendarType'] = $this->getType()->toNative();
        // All calendar types allow startDate (and endDate).
        // One timestamp - full day.
        // One timestamp - start hour.
        // One timestamp - start and end hour.
        empty($this->startDate) ?: $jsonLd['startDate'] = $this->getStartDate()->format(DateTime::ATOM);
        empty($this->endDate) ?: $jsonLd['endDate'] = $this->getEndDate()->format(DateTime::ATOM);


        $timestamps = $this->getTimestamps();
        if (!empty($timestamps)) {
            $jsonLd['subEvent'] = array();
            foreach ($timestamps as $timestamp) {
                $jsonLd['subEvent'][] = array(
                  '@type' => 'Event',
                  'startDate' => $timestamp->getStartDate()->format(DateTime::ATOM),
                  'endDate' => $timestamp->getEndDate()->format(DateTime::ATOM),
                );
            }
        }

        // Period.
        // Period with openingtimes.
        // Permanent - "altijd open".
        // Permanent - with openingtimes
        $openingHours = $this->getOpeningHours();
        if (!empty($openingHours)) {
            $jsonLd['openingHours'] = array();
            foreach ($openingHours as $openingHour) {
                $jsonLd['openingHours'][] = $openingHour->serialize();
            }
        }

        return $jsonLd;
    }
}


1			<?php
2
3			namespace CultuurNet\UDB3;
4
5			use Broadway\Serializer\SerializableInterface;
6			use CultuurNet\UDB3\Calendar\OpeningHour;
7			use DateTime;
8			use DateTimeInterface;
9			use DateTimeZone;
10			use InvalidArgumentException;
11
12			/**
13			* Calendar for events and places.
14			*/
15			class Calendar implements CalendarInterface, JsonLdSerializableInterface, SerializableInterface
16			{
17
18			/**
19			* @var CalendarType
20			*/
21			protected $type = null;
22
23			/**
24			* @var DateTimeInterface
25			*/
26			protected $startDate = null;
27
28			/**
29			* @var DateTimeInterface
30			*/
31			protected $endDate = null;
32
33			/**
34			* @var Timestamp[]
35			*/
36			protected $timestamps = array();
37
38			/**
39			* @var OpeningHour[]
40			*/
41			protected $openingHours = array();
42
43			/**
44			* @param CalendarType $type
45			* @param DateTimeInterface\|null $startDate
46			* @param DateTimeInterface\|null $endDate
47			* @param Timestamp[] $timestamps
48			* @param OpeningHour[] $openingHours
49			*/
50			public function __construct(
51			CalendarType $type,
52			DateTimeInterface $startDate = null,
53			DateTimeInterface $endDate = null,
54			array $timestamps = array(),
55			array $openingHours = array()
56			) {
57			if (($type->is(CalendarType::MULTIPLE()) \|\| $type->is(CalendarType::SINGLE())) && empty($startDate)) {
58			throw new \UnexpectedValueException('Start date can not be empty for calendar type: ' . $type . '.');
59			}
60
61			if ($type->is(CalendarType::PERIODIC()) && (empty($startDate) \|\| empty($endDate))) {
62			throw new \UnexpectedValueException('A period should have a start- and end-date.');
63			}
64
65			$this->type = $type->toNative();
66			$this->startDate = $startDate;
67			$this->endDate = $endDate;
68			$this->timestamps = $timestamps;
69			$this->openingHours = $openingHours;
70			}
71
72			/**
73			* @inheritdoc
74			*/
75			public function getType()
76			{
77			return CalendarType::fromNative($this->type);
78			}
79
80			/**
81			* {@inheritdoc}
82			*/
83			public function serialize()
84			{
85			$serializedTimestamps = array_map(
86			function (Timestamp $timestamp) {
87			return $timestamp->serialize();
88			},
89			$this->timestamps
90			);
91
92			$serializedOpeningHours = array_map(
93			function (OpeningHour $openingHour) {
94			return $openingHour->serialize();
95			},
96			$this->openingHours
97			);
98
99			$calendar = [
100			'type' => $this->type,
101			];
102
103			empty($this->startDate) ?: $calendar['startDate'] = $this->startDate->format(DateTime::ATOM);
104			empty($this->endDate) ?: $calendar['endDate'] = $this->endDate->format(DateTime::ATOM);
105			empty($serializedTimestamps) ?: $calendar['timestamps'] = $serializedTimestamps;
106			empty($serializedOpeningHours) ?: $calendar['openingHours'] = $serializedOpeningHours;
107
108			return $calendar;
109			}
110
111			/**
112			* {@inheritdoc}
113			*/
114			public static function deserialize(array $data)
115			{
116			return new static(
117			CalendarType::fromNative($data['type']),
118			!empty($data['startDate']) ? self::deserializeDateTime($data['startDate']) : null,
119			!empty($data['endDate']) ? self::deserializeDateTime($data['endDate']) : null,
120			!empty($data['timestamps']) ? array_map(
121			function ($timestamp) {
122			return Timestamp::deserialize($timestamp);
123			},
124			$data['timestamps']
125			) : [],
126			!empty($data['openingHours']) ? array_map(
127			function ($openingHour) {
128			return OpeningHour::deserialize($openingHour);
129			},
130			$data['openingHours']
131			) : []
132			);
133			}
134
135			/**
136			* This deserialization function takes into account old data that might be missing a timezone.
137			* It will fall back to creating a DateTime object and assume Brussels.
138			* If this still fails an error will be thrown.
139			*
140			* @param $dateTimeData
141			* @return DateTime
142			*
143			* @throws InvalidArgumentException
144			*/
145			private static function deserializeDateTime($dateTimeData)
146			{
147			$dateTime = DateTime::createFromFormat(DateTime::ATOM, $dateTimeData);
148
149			if ($dateTime === false) {
150			$dateTime = DateTime::createFromFormat('Y-m-d\TH:i:s', $dateTimeData, new DateTimeZone('Europe/Brussels'));
151
152			if (!$dateTime) {
153			throw new InvalidArgumentException('Invalid date string provided for timestamp, ISO8601 expected!');
154			}
155			}
156
157			return $dateTime;
158			}
159
160			/**
161			* @inheritdoc
162			*/
163			public function getStartDate()
164			{
165			return $this->startDate;
166			}
167
168			/**
169			* @inheritdoc
170			*/
171			public function getEndDate()
172			{
173			return $this->endDate;
174			}
175
176			/**
177			* @inheritdoc
178			*/
179			public function getOpeningHours()
180			{
181			return $this->openingHours;
182			}
183
184			/**
185			* @inheritdoc
186			*/
187			public function getTimestamps()
188			{
189			return $this->timestamps;
190			}
191
192			/**
193			* Return the jsonLD version of a calendar.
194			*/
195			public function toJsonLd()
196			{
197			$jsonLd = [];
198
199			$jsonLd['calendarType'] = $this->getType()->toNative();
200			// All calendar types allow startDate (and endDate).
201			// One timestamp - full day.
202			// One timestamp - start hour.
203			// One timestamp - start and end hour.
204			empty($this->startDate) ?: $jsonLd['startDate'] = $this->getStartDate()->format(DateTime::ATOM);
205			empty($this->endDate) ?: $jsonLd['endDate'] = $this->getEndDate()->format(DateTime::ATOM);
206
207
208			$timestamps = $this->getTimestamps();
209			if (!empty($timestamps)) {
210			$jsonLd['subEvent'] = array();
211			foreach ($timestamps as $timestamp) {
212			$jsonLd['subEvent'][] = array(
213			'@type' => 'Event',
214			'startDate' => $timestamp->getStartDate()->format(DateTime::ATOM),
215			'endDate' => $timestamp->getEndDate()->format(DateTime::ATOM),
216			);
217			}
218			}
219
220			// Period.
221			// Period with openingtimes.
222			// Permanent - "altijd open".
223			// Permanent - with openingtimes
224			$openingHours = $this->getOpeningHours();
225			if (!empty($openingHours)) {
226			$jsonLd['openingHours'] = array();
227			foreach ($openingHours as $openingHour) {
228			$jsonLd['openingHours'][] = $openingHour->serialize();
229			}
230			}
231
232			return $jsonLd;
233			}
234			}
235

cultuurnet / udb3-php

Pull Request — master (#296)

Calendar::getStartDate() A

Complexity

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Duplication

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