CirclesService::removeCircle() - Code Metrics - Inspection of "FederatedController" - nextcloud/circles - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — federated-circles ( 80cab6...74a72b )

by Maxence

created 2017-05-16 19:30 UTC

CirclesService::removeCircle() A

↳ Parent: CirclesService

Complexity

Conditions	2
Paths	5

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	1	Features	0

Metric	Value
c	3
b	1
f	0
dl	0
loc	13
rs	9.4285
cc	2
eloc	8
nc	5
nop	1

<?php
/**
 * Circles - Bring cloud-users closer together.
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Maxence Lange <[email protected]>
 * @copyright 2017
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

namespace OCA\Circles\Service;


use OCA\Circles\BackgroundJob\FederatedCircle;
use OCA\Circles\Db\CirclesMapper;
use OCA\Circles\Db\MembersMapper;
use OCA\Circles\Exceptions\CircleTypeDisabledException;
use OCA\Circles\Exceptions\FederatedCircleLinkFormatException;
use OCA\Circles\Exceptions\MemberDoesNotExistException;
use OCA\Circles\Exceptions\MemberIsNotOwnerException;
use \OCA\Circles\Model\Circle;
use \OCA\Circles\Model\Member;
use OCP\IL10N;
use Punic\Exception;

class CirclesService {

	/** @var string */
	private $userId;

	/** @var IL10N */
	private $l10n;

	/** @var ConfigService */
	private $configService;

	/** @var CirclesMapper */
	private $dbCircles;

	/** @var MembersMapper */
	private $dbMembers;

	/** @var MiscService */
	private $miscService;


	/**
	 * CirclesService constructor.
	 *
	 * @param $userId
	 * @param IL10N $l10n
	 * @param ConfigService $configService
	 * @param DatabaseService $databaseService
	 * @param MiscService $miscService
	 */
	public function __construct(
		$userId,
		IL10N $l10n,
		ConfigService $configService,
		DatabaseService $databaseService,
		MiscService $miscService
	) {
		$this->userId = $userId;
		$this->l10n = $l10n;
		$this->configService = $configService;
		$this->miscService = $miscService;

		$this->dbCircles = $databaseService->getCirclesMapper();
		$this->dbMembers = $databaseService->getMembersMapper();
	}


	/**
	 * Create circle using this->userId as owner
	 *
	 * @param int $type
	 * @param string $name
	 *
	 * @return Circle
	 * @throws CircleTypeDisabledException
	 * @throws \Exception
	 */
	public function createCircle($type, $name) {
		self::convertTypeStringToBitValue($type);

		if ($type === "") {
			throw new CircleTypeDisabledException(
				$this->l10n->t('You need a specify a type of circle')
			);
		}

		if (!$this->configService->isCircleAllowed($type)) {
			throw new CircleTypeDisabledException(
				$this->l10n->t('You cannot create this type of circle')
			);
		}

		$owner = new Member($this->l10n, $this->userId);
		$owner->setStatus(Member::STATUS_MEMBER);
		$circle = new Circle($this->l10n, $type, $name);
		$circle->setMembers([$owner]);

		try {
			$this->dbCircles->create($circle, $owner);
			$this->dbMembers->add($owner);
		} catch (\Exception $e) {
			$this->dbCircles->destroy($circle->getId());
			throw $e;
		}

		return $circle;
	}


	/**
	 * list Circles depends on type (or all) and name (parts) and minimum level.
	 *
	 * @param $type
	 * @param string $name
	 * @param int $level
	 *
	 * @return array
	 * @throws CircleTypeDisabledException
	 */
	public function listCircles($type, $name = '', $level = 0) {
		self::convertTypeStringToBitValue($type);

		if (!$this->configService->isCircleAllowed((int)$type)) {
			throw new CircleTypeDisabledException(
				$this->l10n->t('You cannot display this type of circle')
			);
		}

		$data = [];
		$result = $this->dbCircles->findCirclesByUser($this->userId, $type, $name, $level);
		foreach ($result as $item) {
			$data[] = $item;
		}

		return $data;
	}


	/**
	 * returns details on circle and its members if this->userId is a member itself.
	 *
	 * @param $circleId
	 *
	 * @return Circle
	 * @throws \Exception
	 * @internal param $circleId
	 * @internal param string $iError
	 */
	public function detailsCircle($circleId) {

		try {
			$circle = $this->dbCircles->getDetailsFromCircle($circleId, $this->userId);
			if ($circle->getUser()
					   ->isLevel(Member::LEVEL_MEMBER)
			) {
				$members = $this->dbMembers->getMembersFromCircle(
					$circleId, $circle->getUser()
				);
				$circle->setMembers($members);
			}
		} catch (\Exception $e) {
			throw $e;
		}

		return $circle;
	}


	/**
	 * Join a circle.
	 *
	 * @param $circleId
	 *
	 * @return null|Member
	 * @throws \Exception
	 */
	public function joinCircle($circleId) {

		try {
			$circle = $this->dbCircles->getDetailsFromCircle($circleId, $this->userId);

			try {
				$member = $this->dbMembers->getMemberFromCircle($circle->getId(), $this->userId);
			} catch (MemberDoesNotExistException $m) {
				$member = new Member($this->l10n, $this->userId, $circle->getId());
				$this->dbMembers->add($member);
			}

			$member->hasToBeAbleToJoinTheCircle();
			$member->joinCircle($circle->getType());
			$this->dbMembers->editMember($member);

		} catch (\Exception $e) {
			throw $e;
		}

		return $member;
	}


	/**
	 * Leave a circle.
	 *
	 * @param $circleId
	 *
	 * @return null|Member
	 * @throws \Exception
	 */
	public function leaveCircle($circleId) {

		try {
			$circle = $this->dbCircles->getDetailsFromCircle($circleId, $this->userId);
			$member = $this->dbMembers->getMemberFromCircle($circle->getId(), $this->userId, false);

			if (!$member->isAlmostMember()) {
				$member->hasToBeMember();
			}

			$member->cantBeOwner();
			$member->setStatus(Member::STATUS_NONMEMBER);
			$member->setLevel(Member::LEVEL_NONE);
			$this->dbMembers->editMember($member);

		} catch (\Exception $e) {
			throw $e;
		}

		return $member;
	}


	/**
	 * destroy a circle.
	 *
	 * @param int $circleId
	 *
	 * @throws MemberIsNotOwnerException
	 */
	public function removeCircle($circleId) {

		try {
			$member = $this->dbMembers->getMemberFromCircle($circleId, $this->userId, false);
			$member->hasToBeOwner();

			$this->dbMembers->removeAllFromCircle($circleId);
			$this->dbCircles->destroy($circleId);

		} catch (MemberIsNotOwnerException $e) {
			throw $e;
		}
	}


	/**
	 * @param $circleName
	 *
	 * @return Circle|null
	 */
	public function infoCircleByName($circleName) {
		return $this->dbCircles->getDetailsFromCircleByName($circleName);
	}

	/**
	 * Convert a Type in String to its Bit Value
	 *
	 * @param $type
	 *
	 * @return int

	 */
	public static function convertTypeStringToBitValue(& $type) {
		if (strtolower($type) === 'personal') {
			$type = Circle::CIRCLES_PERSONAL;
		}
		if (strtolower($type) === 'hidden') {
			$type = Circle::CIRCLES_HIDDEN;
		}
		if (strtolower($type) === 'private') {
			$type = Circle::CIRCLES_PRIVATE;
		}
		if (strtolower($type) === 'public') {
			$type = Circle::CIRCLES_PUBLIC;
		}
		if (strtolower($type) === 'all') {
			$type = Circle::CIRCLES_ALL;
		}
	}

}

1		<?php
2		/**
3		* Circles - Bring cloud-users closer together.
4		*
5		* This file is licensed under the Affero General Public License version 3 or
6		* later. See the COPYING file.
7		*
8		* @author Maxence Lange <[email protected]>
9		* @copyright 2017
10		* @license GNU AGPL version 3 or any later version
11		*
12		* This program is free software: you can redistribute it and/or modify
13		* it under the terms of the GNU Affero General Public License as
14		* published by the Free Software Foundation, either version 3 of the
15		* License, or (at your option) any later version.
16		*
17		* This program is distributed in the hope that it will be useful,
18		* but WITHOUT ANY WARRANTY; without even the implied warranty of
19		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20		* GNU Affero General Public License for more details.
21		*
22		* You should have received a copy of the GNU Affero General Public License
23		* along with this program. If not, see <http://www.gnu.org/licenses/>.
24		*
25		*/
26
27		namespace OCA\Circles\Service;
28
29
30		use OCA\Circles\BackgroundJob\FederatedCircle;
31		use OCA\Circles\Db\CirclesMapper;
32		use OCA\Circles\Db\MembersMapper;
33		use OCA\Circles\Exceptions\CircleTypeDisabledException;
34		use OCA\Circles\Exceptions\FederatedCircleLinkFormatException;
35		use OCA\Circles\Exceptions\MemberDoesNotExistException;
36		use OCA\Circles\Exceptions\MemberIsNotOwnerException;
37		use \OCA\Circles\Model\Circle;
38		use \OCA\Circles\Model\Member;
39		use OCP\IL10N;
40		use Punic\Exception;
41
42		class CirclesService {
43
44		/** @var string */
45		private $userId;
46
47		/** @var IL10N */
48		private $l10n;
49
50		/** @var ConfigService */
51		private $configService;
52
53		/** @var CirclesMapper */
54		private $dbCircles;
55
56		/** @var MembersMapper */
57		private $dbMembers;
58
59		/** @var MiscService */
60		private $miscService;
61
62
63		/**
64		* CirclesService constructor.
65		*
66		* @param $userId
67		* @param IL10N $l10n
68		* @param ConfigService $configService
69		* @param DatabaseService $databaseService
70		* @param MiscService $miscService
71		*/
72		public function __construct(
73		$userId,
74		IL10N $l10n,
75		ConfigService $configService,
76		DatabaseService $databaseService,
77		MiscService $miscService
78		) {
79		$this->userId = $userId;
80		$this->l10n = $l10n;
81		$this->configService = $configService;
82		$this->miscService = $miscService;
83
84		$this->dbCircles = $databaseService->getCirclesMapper();
85		$this->dbMembers = $databaseService->getMembersMapper();
86		}
87
88
89		/**
90		* Create circle using this->userId as owner
91		*
92		* @param int $type
93		* @param string $name
94		*
95		* @return Circle
96		* @throws CircleTypeDisabledException
97		* @throws \Exception
98		*/
99		public function createCircle($type, $name) {
100		self::convertTypeStringToBitValue($type);
101
102		if ($type === "") {
103		throw new CircleTypeDisabledException(
104		$this->l10n->t('You need a specify a type of circle')
105		);
106		}
107
108		if (!$this->configService->isCircleAllowed($type)) {
109		throw new CircleTypeDisabledException(
110		$this->l10n->t('You cannot create this type of circle')
111		);
112		}
113
114		$owner = new Member($this->l10n, $this->userId);
115		$owner->setStatus(Member::STATUS_MEMBER);
116		$circle = new Circle($this->l10n, $type, $name);
117		$circle->setMembers([$owner]);
118
119		try {
120		$this->dbCircles->create($circle, $owner);
121		$this->dbMembers->add($owner);
122		} catch (\Exception $e) {
123		$this->dbCircles->destroy($circle->getId());
124		throw $e;
125		}
126
127		return $circle;
128		}
129
130
131		/**
132		* list Circles depends on type (or all) and name (parts) and minimum level.
133		*
134		* @param $type
135		* @param string $name
136		* @param int $level
137		*
138		* @return array
139		* @throws CircleTypeDisabledException
140		*/
141		public function listCircles($type, $name = '', $level = 0) {
142		self::convertTypeStringToBitValue($type);
143
144		if (!$this->configService->isCircleAllowed((int)$type)) {
145		throw new CircleTypeDisabledException(
146		$this->l10n->t('You cannot display this type of circle')
147		);
148		}
149
150		$data = [];
151		$result = $this->dbCircles->findCirclesByUser($this->userId, $type, $name, $level);
152		foreach ($result as $item) {
153		$data[] = $item;
154		}
155
156		return $data;
157		}
158
159
160		/**
161		* returns details on circle and its members if this->userId is a member itself.
162		*
163		* @param $circleId
164		*
165		* @return Circle
166		* @throws \Exception
167		* @internal param $circleId
168		* @internal param string $iError
169		*/
170		public function detailsCircle($circleId) {
171
172		try {
173		$circle = $this->dbCircles->getDetailsFromCircle($circleId, $this->userId);
174		if ($circle->getUser()
175		->isLevel(Member::LEVEL_MEMBER)
176		) {
177		$members = $this->dbMembers->getMembersFromCircle(
178		$circleId, $circle->getUser()
179		);
180		$circle->setMembers($members);
181		}
182		} catch (\Exception $e) {
183		throw $e;
184		}
185
186		return $circle;
187		}
188
189
190		/**
191		* Join a circle.
192		*
193		* @param $circleId
194		*
195		* @return null\|Member
196		* @throws \Exception
197		*/
198	View Code Duplication	public function joinCircle($circleId) {
199
200		try {
201		$circle = $this->dbCircles->getDetailsFromCircle($circleId, $this->userId);
202
203		try {
204		$member = $this->dbMembers->getMemberFromCircle($circle->getId(), $this->userId);
205		} catch (MemberDoesNotExistException $m) {
206		$member = new Member($this->l10n, $this->userId, $circle->getId());
207		$this->dbMembers->add($member);
208		}
209
210		$member->hasToBeAbleToJoinTheCircle();
211		$member->joinCircle($circle->getType());
212		$this->dbMembers->editMember($member);
213
214		} catch (\Exception $e) {
215		throw $e;
216		}
217
218		return $member;
219		}
220
221
222		/**
223		* Leave a circle.
224		*
225		* @param $circleId
226		*
227		* @return null\|Member
228		* @throws \Exception
229		*/
230		public function leaveCircle($circleId) {
231
232		try {
233		$circle = $this->dbCircles->getDetailsFromCircle($circleId, $this->userId);
234		$member = $this->dbMembers->getMemberFromCircle($circle->getId(), $this->userId, false);
235
236		if (!$member->isAlmostMember()) {
237		$member->hasToBeMember();
238		}
239
240		$member->cantBeOwner();
241		$member->setStatus(Member::STATUS_NONMEMBER);
242		$member->setLevel(Member::LEVEL_NONE);
243		$this->dbMembers->editMember($member);
244
245		} catch (\Exception $e) {
246		throw $e;
247		}
248
249		return $member;
250		}
251
252
253		/**
254		* destroy a circle.
255		*
256		* @param int $circleId
257		*
258		* @throws MemberIsNotOwnerException
259		*/
260		public function removeCircle($circleId) {
261
262		try {
263		$member = $this->dbMembers->getMemberFromCircle($circleId, $this->userId, false);
264		$member->hasToBeOwner();
265
266		$this->dbMembers->removeAllFromCircle($circleId);
267		$this->dbCircles->destroy($circleId);
268
269		} catch (MemberIsNotOwnerException $e) {
270		throw $e;
271		}
272		}
273
274
275		/**
276		* @param $circleName
277		*
278		* @return Circle\|null
279		*/
280		public function infoCircleByName($circleName) {
281		return $this->dbCircles->getDetailsFromCircleByName($circleName);
282		}
283
284		/**
285		* Convert a Type in String to its Bit Value
286		*
287		* @param $type
288		*
289		* @return int
		0 ignored issues – show Documentation introduced 2017-03-13 22:18 UTC by Report Bug Copy Issue Report Should the return type not be `integer\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
290		*/
291		public static function convertTypeStringToBitValue(& $type) {
292		if (strtolower($type) === 'personal') {
293		$type = Circle::CIRCLES_PERSONAL;
294		}
295		if (strtolower($type) === 'hidden') {
296		$type = Circle::CIRCLES_HIDDEN;
297		}
298		if (strtolower($type) === 'private') {
299		$type = Circle::CIRCLES_PRIVATE;
300		}
301		if (strtolower($type) === 'public') {
302		$type = Circle::CIRCLES_PUBLIC;
303		}
304		if (strtolower($type) === 'all') {
305		$type = Circle::CIRCLES_ALL;
306		}
307		}
308
309		}

nextcloud / circles

Push — federated-circles ( 80cab6...74a72b )

CirclesService::removeCircle() A

Complexity

Size

Duplication

Importance

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