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Add methods to get the number of comments and last comment since a date 

Signed-off-by: Joas Schilling <coding@schilljs.com>
This commit is contained in:
Joas Schilling 2020-10-21 09:15:38 +02:00
parent 2cc35cc65d
commit 326640462b
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GPG Key ID: 7076EA9751AACDDA
2 changed files with 75 additions and 0 deletions
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55
lib/private/Comments/Manager.php
View File

@ -591,6 +591,61 @@ class Manager implements ICommentsManager {
return (int)$data[0];
}
/**
* @param string $objectType
* @param string $objectId
* @param int $lastRead
* @param string $verb
* @return int
* @since 21.0.0
*/
public function getNumberOfCommentsForObjectSinceComment(string $objectType, string $objectId, int $lastRead, string $verb = ''): int {
$query = $this->dbConn->getQueryBuilder();
$query->select($query->func()->count('id', 'num_messages'))
->from('comments')
->where($query->expr()->eq('object_type', $query->createNamedParameter($objectType)))
->andWhere($query->expr()->eq('object_id', $query->createNamedParameter($objectId)))
->andWhere($query->expr()->gt('id', $query->createNamedParameter($lastRead)));
if ($verb !== '') {
$query->andWhere($query->expr()->eq('verb', $query->createNamedParameter($verb)));
}
$result = $query->execute();
$data = $result->fetch();
$result->closeCursor();
return (int) ($data['num_messages'] ?? 0);
}
/**
* @param string $objectType
* @param string $objectId
* @param \DateTime $beforeDate
* @param string $verb
* @return int
* @since 21.0.0
*/
public function getLastCommentBeforeDate(string $objectType, string $objectId, \DateTime $beforeDate, string $verb = ''): int {
$query = $this->dbConn->getQueryBuilder();
$query->select('id')
->from('comments')
->where($query->expr()->eq('object_type', $query->createNamedParameter($objectType)))
->andWhere($query->expr()->eq('object_id', $query->createNamedParameter($objectId)))
->andWhere($query->expr()->lt('creation_timestamp', $query->createNamedParameter($beforeDate, IQueryBuilder::PARAM_DATE)))
->orderBy('creation_timestamp', 'desc');
if ($verb !== '') {
$query->andWhere($query->expr()->eq('verb', $query->createNamedParameter($verb)));
}
$result = $query->execute();
$data = $result->fetch();
$result->closeCursor();
return (int) ($data['id'] ?? 0);
}
/**
* Get the number of unread comments for all files in a folder
*

20
lib/public/Comments/ICommentsManager.php
View File

@ -166,6 +166,26 @@ interface ICommentsManager {
*/
public function getNumberOfCommentsForObject($objectType, $objectId, \DateTime $notOlderThan = null, $verb = '');
/**
* @param string $objectType
* @param string $objectId
* @param int $lastRead
* @param string $verb
* @return int
* @since 21.0.0
*/
public function getNumberOfCommentsForObjectSinceComment(string $objectType, string $objectId, int $lastRead, string $verb = ''): int;
/**
* @param string $objectType
* @param string $objectId
* @param \DateTime $beforeDate
* @param string $verb
* @return int
* @since 21.0.0
*/
public function getLastCommentBeforeDate(string $objectType, string $objectId, \DateTime $beforeDate, string $verb = ''): int;
/**
* Get the number of unread comments for all files in a folder
*