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

Completed

Push — some-scrutinizing ( b2f84c...29b6ab )

by Maxence

created 2017-03-09 01:10 UTC

CirclesService::joinCircle() A

↳ Parent: CirclesService

Complexity

Conditions	3
Paths	12

Size

Total Lines	22
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	22
rs	9.2
c	1
b	0
f	0
cc	3
eloc	14
nc	12
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\Db\CirclesMapper;
use OCA\Circles\Exceptions\CircleTypeDisabledException;
use OCA\Circles\Exceptions\MemberDoesNotExistException;
use \OCA\Circles\Model\Circle;
use \OCA\Circles\Model\Member;
use OCP\IL10N;

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) {

		if (!$this->configService->isCircleAllowed($type)) {
			throw new CircleTypeDisabledException();
		}

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

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

		if (!$this->configService->isCircleAllowed((int)$type)) {
			throw new CircleTypeDisabledException();
		}

		$result = $this->dbCircles->findCirclesByUser($this->userId, $type, $name, $level);

		$data = [];
		foreach ($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 = $this->dbCircles->getDetailsFromCircle($this->userId, $circleId);
			if ($circle->getUser()
					   ->isMember()
			) {
				$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 = $this->dbCircles->getDetailsFromCircle($this->userId, $circleId);

			try {
				$member = $this->dbMembers->getMemberFromCircle($circle->getId(), $this->userId);
			} catch (MemberDoesNotExistException $m) {
				$member = new Member($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 = $this->dbCircles->getDetailsFromCircle($this->userId, $circleId);
			$member = $this->dbMembers->getMemberFromCircle($circle->getId(), $this->userId, false);
			$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 $circle
	 */
	public function removeCircle($circle) {
		$this->dbMembers->removeAllFromCircle($circle);
		$this->dbCircles->destroy($circle);
	}


}

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\Db\CirclesMapper;
31		use OCA\Circles\Exceptions\CircleTypeDisabledException;
32		use OCA\Circles\Exceptions\MemberDoesNotExistException;
33		use \OCA\Circles\Model\Circle;
34		use \OCA\Circles\Model\Member;
35		use OCP\IL10N;
36
37		class CirclesService {
38
39		/** @var string */
40		private $userId;
41
42		/** @var IL10N */
43		private $l10n;
44
45		/** @var ConfigService */
46		private $configService;
47
48		/** @var CirclesMapper */
49		private $dbCircles;
50
51		/** @var MembersMapper */
52		private $dbMembers;
53
54		/** @var MiscService */
55		private $miscService;
56
57
58		/**
59		* CirclesService constructor.
60		*
61		* @param $userId
62		* @param IL10N $l10n
63		* @param ConfigService $configService
64		* @param DatabaseService $databaseService
65		* @param MiscService $miscService
66		*/
67	View Code Duplication	public function __construct(
68		$userId,
69		IL10N $l10n,
70		ConfigService $configService,
71		DatabaseService $databaseService,
72		MiscService $miscService
73		) {
74		$this->userId = $userId;
75		$this->l10n = $l10n;
76		$this->configService = $configService;
77		$this->miscService = $miscService;
78
79		$this->dbCircles = $databaseService->getCirclesMapper();
80		$this->dbMembers = $databaseService->getMembersMapper();
81		}
82
83
84		/**
85		* Create circle using this->userId as owner
86		*
87		* @param int $type
88		* @param string $name
89		*
90		* @return Circle
91		* @throws CircleTypeDisabledException
92		* @throws \Exception
93		*/
94		public function createCircle($type, $name) {
95
96		if (!$this->configService->isCircleAllowed($type)) {
97		throw new CircleTypeDisabledException();
98		}
99
100		$owner = new Member($this->userId);
101		$owner->setStatus(Member::STATUS_MEMBER);
102		$circle = new Circle($type, $name);
103		$circle->setMembers([$owner]);
104
105		try {
106		$this->dbCircles->create($circle, $owner);
107		$this->dbMembers->add($owner);
108		} catch (\Exception $e) {
109		$this->dbCircles->destroy($circle);
110		throw $e;
111		}
112
113		return $circle;
114		}
115
116
117		/**
118		* list Circles depends on type (or all) and name (parts) and minimum level.
119		*
120		* @param $type
121		* @param string $name
122		* @param int $level
123		*
124		* @return array
125		* @throws CircleTypeDisabledException
126		*/
127		public function listCircles($type, $name = '', $level = 0) {
128
129		if (!$this->configService->isCircleAllowed((int)$type)) {
130		throw new CircleTypeDisabledException();
131		}
132
133		$result = $this->dbCircles->findCirclesByUser($this->userId, $type, $name, $level);
134
135		$data = [];
136		foreach ($result as $item) {
137		$data[] = $item;
138		}
139
140		return $data;
141		}
142
143
144		/**
145		* returns details on circle and its members if this->userId is a member itself.
146		*
147		* @param $circleId
148		*
149		* @return Circle
150		* @throws \Exception
151		* @internal param $circleId
152		* @internal param string $iError
153		*/
154		public function detailsCircle($circleId) {
155
156		try {
157		$circle = $this->dbCircles->getDetailsFromCircle($this->userId, $circleId);
158		if ($circle->getUser()
159		->isMember()
160		) {
161		$members = $this->dbMembers->getMembersFromCircle(
162		$circleId, $circle->getUser()
163		);
164		$circle->setMembers($members);
165		}
166		} catch (\Exception $e) {
167		throw $e;
168		}
169
170		return $circle;
171
172		}
173
174		/**
175		* Join a circle.
176		*
177		* @param $circleId
178		*
179		* @return null\|Member
180		* @throws \Exception
181		*/
182		public function joinCircle($circleId) {
183
184		try {
185		$circle = $this->dbCircles->getDetailsFromCircle($this->userId, $circleId);
186
187		try {
188		$member = $this->dbMembers->getMemberFromCircle($circle->getId(), $this->userId);
189		} catch (MemberDoesNotExistException $m) {
190		$member = new Member($this->userId, $circle->getId());
191		$this->dbMembers->add($member);
192		}
193
194		$member->hasToBeAbleToJoinTheCircle();
195		$member->joinCircle($circle->getType());
196		$this->dbMembers->editMember($member);
197
198		} catch (\Exception $e) {
199		throw $e;
200		}
201
202		return $member;
203		}
204
205
206		/**
207		* Leave a circle.
208		*
209		* @param $circleId
210		*
211		* @return null\|Member
212		* @throws \Exception
213		*/
214		public function leaveCircle($circleId) {
215
216		try {
217		$circle = $this->dbCircles->getDetailsFromCircle($this->userId, $circleId);
218		$member = $this->dbMembers->getMemberFromCircle($circle->getId(), $this->userId, false);
219		$member->hasToBeMember();
220		$member->cantBeOwner();
221		$member->setStatus(Member::STATUS_NONMEMBER);
222		$member->setLevel(Member::LEVEL_NONE);
223		$this->dbMembers->editMember($member);
224
225		} catch (\Exception $e) {
226		throw $e;
227		}
228
229		return $member;
230		}
231
232
233		/**
234		* destroy a circle.
235		*
236		* @param $circle
237		*/
238		public function removeCircle($circle) {
239		$this->dbMembers->removeAllFromCircle($circle);
240		$this->dbCircles->destroy($circle);
241		}
242
243
244		}

nextcloud / circles

Push — some-scrutinizing ( b2f84c...29b6ab )

CirclesService::joinCircle() A

Complexity

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Duplication

Importance

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