1be43c7529
* Added external feed provider to ingest summit schedule data ( sched, vanderpoel) * Updated summit add/update attributes - api_feed_type - api_feed_url - api_feed_key Change-Id: Id362c95640de7161fed8667679a0032372ae995c
135 lines
3.5 KiB
PHP
135 lines
3.5 KiB
PHP
<?php namespace App\Repositories;
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/**
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* Copyright 2016 OpenStack Foundation
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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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* http://www.apache.org/licenses/LICENSE-2.0
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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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use Doctrine\ORM\EntityRepository;
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use Doctrine\ORM\EntityManager;
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use Doctrine\ORM\Mapping\ClassMetadata;
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use Doctrine\ORM\QueryBuilder;
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use LaravelDoctrine\ORM\Facades\Registry;
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use models\utils\IBaseRepository;
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use models\utils\IEntity;
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use models\utils\SilverstripeBaseModel;
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use utils\Filter;
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use utils\Order;
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use utils\PagingInfo;
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use utils\PagingResponse;
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use Doctrine\ORM\Tools\Pagination\Paginator;
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/**
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* Class DoctrineRepository
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* @package App\Repositories
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*/
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abstract class DoctrineRepository extends EntityRepository implements IBaseRepository
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{
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public function getById($id)
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{
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return $this->find($id);
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}
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/**
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* @param $entity
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* @param bool $sync
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* @return mixed|void
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* @throws \Doctrine\ORM\ORMException
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* @throws \Doctrine\ORM\OptimisticLockException
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*/
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public function add($entity, $sync = false)
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{
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$this->_em->persist($entity);
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if($sync)
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$this->_em->flush($entity);
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}
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/**
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* @param IEntity $entity
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* @return void
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*/
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public function delete($entity)
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{
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$this->_em->remove($entity);
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}
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/**
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* @return IEntity[]
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*/
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public function getAll()
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{
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return $this->findAll();
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}
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/**
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* @return string
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*/
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protected abstract function getBaseEntity();
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/**
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* @return array
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*/
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protected abstract function getFilterMappings();
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/**
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* @return array
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*/
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protected abstract function getOrderMappings();
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/**
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* @param QueryBuilder $query
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* @return QueryBuilder
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*/
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protected abstract function applyExtraFilters(QueryBuilder $query);
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/**
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* @param PagingInfo $paging_info
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* @param Filter|null $filter
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* @param Order|null $order
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* @return PagingResponse
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*/
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public function getAllByPage(PagingInfo $paging_info, Filter $filter = null, Order $order = null){
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$query = $this->getEntityManager()
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->createQueryBuilder()
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->select("e")
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->from($this->getBaseEntity(), "e");
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$query = $this->applyExtraFilters($query);
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if(!is_null($filter)){
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$filter->apply2Query($query, $this->getFilterMappings());
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}
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if(!is_null($order)){
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$order->apply2Query($query, $this->getOrderMappings());
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}
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$query= $query
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->setFirstResult($paging_info->getOffset())
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->setMaxResults($paging_info->getPerPage());
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$paginator = new Paginator($query, $fetchJoinCollection = true);
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$total = $paginator->count();
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$data = array();
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foreach($paginator as $entity)
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array_push($data, $entity);
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return new PagingResponse
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(
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$total,
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$paging_info->getPerPage(),
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$paging_info->getCurrentPage(),
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$paging_info->getLastPage($total),
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$data
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);
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}
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} |