Completed
Pull Request — develop (#38)
by A.
03:48 queued 01:19
created

SupportContactEmailService::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 1
Metric Value
c 1
b 0
f 1
dl 0
loc 4
rs 10
cc 1
eloc 2
nc 1
nop 1
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<?php
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/**
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 * Copyright 2015 SURFnet B.V.
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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namespace OpenConext\ProfileBundle\Service;
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use OpenConext\Profile\Value\ContactPerson;
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use OpenConext\Profile\Value\ContactType;
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use OpenConext\Profile\Repository\ContactPersonRepository;
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use OpenConext\Profile\Value\EmailAddress;
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use OpenConext\Profile\Value\EntityId;
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final class SupportContactEmailService
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{
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    /**
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     * @var ContactPersonRepository
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     */
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    private $contactInformationRepository;
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    public function __construct(ContactPersonRepository $contactInformationRepository)
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    {
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        $this->contactInformationRepository = $contactInformationRepository;
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    }
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    /**
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     * @param string EntityId $entityId
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     * @return null|EmailAddress
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     */
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    public function findSupportContactEmail(EntityId $entityId)
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    {
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        $contactPersons = $this->contactInformationRepository->findAll($entityId);
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        if ($contactPersons === null) {
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            return null;
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        }
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        $supportContactPersons = $contactPersons->filter(
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            function (ContactPerson $contactPerson) {
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                return $contactPerson->hasContactTypeOf(new ContactType(ContactType::TYPE_SUPPORT))
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                && $contactPerson->hasEmailAddress();
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            }
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        );
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        if ($supportContactPersons === null) {
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            return null;
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        }
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        return $supportContactPersons->getFirstContactPerson()->getEmailAddress();
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    }
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}
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