DatasetMapper::getLastUpdate() - Code Metrics - Inspection of "API fixes" - Rello/analytics - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 9179ab...b51dc7 )

by Marcel

created 2021-11-14 20:18 UTC

DatasetMapper::getLastUpdate() A

↳ Parent: DatasetMapper

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
c	0
b	0
f	0
nc	1
nop	1
dl	0
loc	7
rs	10

<?php
/**
 * Analytics
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the LICENSE.md file.
 *
 * @author Marcel Scherello <[email protected]>
 * @copyright 2021 Marcel Scherello
 */

namespace OCA\Analytics\Db;

use OCP\DB\Exception;
use OCP\IDBConnection;
use OCP\IL10N;
use Psr\Log\LoggerInterface;

class DatasetMapper
{
    private $l10n;
    private $userId;
    private $db;
    private $logger;
    const TABLE_NAME = 'analytics_dataset';

    public function __construct(
        $userId,
        IL10N $l10n,
        IDBConnection $db,
        LoggerInterface $logger
    )
    {
        $this->userId = $userId;
        $this->l10n = $l10n;
        $this->db = $db;
        $this->logger = $logger;
    }

    /**
     * get datasets
     * @return array
     * @throws Exception
     */
    public function index(): array
    {
        $sql = $this->db->getQueryBuilder();
        $sql->from(self::TABLE_NAME)
            ->select('id')
            ->addSelect('name')
            ->addSelect('dimension1')
            ->addSelect('dimension2')
            ->addSelect('value')
            ->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId)))
            ->andWhere($sql->expr()->eq('type', $sql->createNamedParameter('2')))
            ->addOrderBy('name', 'ASC');
        $statement = $sql->execute();
        $result = $statement->fetchAll();
        $statement->closeCursor();
        return $result;
    }

    /**
     * create dataset
     * @param $name
     * @param $dimension1
     * @param $dimension2
     * @param $value
     * @return int
     * @throws Exception
     */
    public function create($name, $dimension1, $dimension2, $value): int
    {
        $sql = $this->db->getQueryBuilder();
        $sql->insert(self::TABLE_NAME)
            ->values([
                'user_id' => $sql->createNamedParameter($this->userId),
                'name' => $sql->createNamedParameter($name),
                'dimension1' => $sql->createNamedParameter($dimension1),
                'dimension2' => $sql->createNamedParameter($dimension2),
                'value' => $sql->createNamedParameter($value),
                'type' => $sql->createNamedParameter('2'),
            ]);
        $sql->execute();
        return $sql->getLastInsertId();
    }

    /**
     * get single dataset
     * @param int $id
     * @return array|bool
     * @throws Exception
     */
    public function readOwn(int $id)
    {
        $sql = $this->db->getQueryBuilder();
        $sql->from(self::TABLE_NAME)
            ->select('*')
            ->where($sql->expr()->eq('id', $sql->createNamedParameter($id)))
            ->andWhere($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId)))
            ->orderBy('parent', 'ASC')
            ->addOrderBy('name', 'ASC');
        $statement = $sql->execute();
        $result = $statement->fetch();
        $statement->closeCursor();
        return $result;
    }

    /**
     * get single dataset
     * @param int $id
     * @return array|bool
     * @throws Exception
     */
    public function read(int $id)
    {
        $sql = $this->db->getQueryBuilder();
        $sql->from(self::TABLE_NAME)
            ->select('*')
            ->where($sql->expr()->eq('id', $sql->createNamedParameter($id)))
            ->orderBy('parent', 'ASC')
            ->addOrderBy('name', 'ASC');
        $statement = $sql->execute();
        $result = $statement->fetch();
        $statement->closeCursor();
        return $result;
    }

    /**
     * update dataset
     * @param $id
     * @param $name
     * @param $dimension1
     * @param $dimension2
     * @param $value
     * @return bool
     * @throws Exception
     */
    public function update($id, $name, $dimension1, $dimension2, $value): bool
    {
        $name = $this->truncate($name, 64);
        $sql = $this->db->getQueryBuilder();
        $sql->update(self::TABLE_NAME)
            ->set('name', $sql->createNamedParameter($name))
            ->set('dimension1', $sql->createNamedParameter($dimension1))
            ->set('dimension2', $sql->createNamedParameter($dimension2))
            ->set('value', $sql->createNamedParameter($value))
            ->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId)))
            ->andWhere($sql->expr()->eq('id', $sql->createNamedParameter($id)));
        $sql->execute();
        return true;
    }

    /**
     * delete dataset
     * @param $id
     * @return bool
     * @throws Exception
     */
    public function delete($id): bool
    {
        $sql = $this->db->getQueryBuilder();
        $sql->delete(self::TABLE_NAME)
            ->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId)))
            ->andWhere($sql->expr()->eq('id', $sql->createNamedParameter($id)));
        $sql->execute();
        return true;
    }

    /**
     * get the newest timestamp of the data of a dataset
     * @param $datasetId
     * @return int
     * @throws Exception
     */
    public function getLastUpdate($datasetId): int
    {
        $sql = $this->db->getQueryBuilder();
        $sql->from('analytics_facts')
            ->select($sql->func()->max('timestamp'))
            ->where($sql->expr()->eq('dataset', $sql->createNamedParameter($datasetId)));
        return (int)$sql->execute()->fetchOne();
    }

    /**
     * get the report owner
     * @param $datasetId
     * @return string
     * @throws Exception
     */
    public function getOwner($datasetId): string
    {
        $sql = $this->db->getQueryBuilder();
        $sql->from(self::TABLE_NAME)
            ->select('user_id')
            ->where($sql->expr()->eq('id', $sql->createNamedParameter($datasetId)));
        return (string)$sql->execute()->fetchOne();
    }

    /**
     * truncates fields do DB-field size
     *
     * @param $string
     * @param int $length
     * @param string $dots
     * @return string
     */
    private function truncate($string, int $length, string $dots = "..."): string
    {
        return (strlen($string) > $length) ? mb_strcut($string, 0, $length - strlen($dots)) . $dots : $string;
    }
}

1			<?php
2			/**
3			* Analytics
4			*
5			* This file is licensed under the Affero General Public License version 3 or
6			* later. See the LICENSE.md file.
7			*
8			* @author Marcel Scherello <[email protected]>
9			* @copyright 2021 Marcel Scherello
10			*/
11
12			namespace OCA\Analytics\Db;
13
14			use OCP\DB\Exception;
15			use OCP\IDBConnection;
16			use OCP\IL10N;
17			use Psr\Log\LoggerInterface;
18
19			class DatasetMapper
20			{
21			private $l10n;
22			private $userId;
23			private $db;
24			private $logger;
25			const TABLE_NAME = 'analytics_dataset';
26
27			public function __construct(
28			$userId,
29			IL10N $l10n,
30			IDBConnection $db,
31			LoggerInterface $logger
32			)
33			{
34			$this->userId = $userId;
35			$this->l10n = $l10n;
36			$this->db = $db;
37			$this->logger = $logger;
38			}
39
40			/**
41			* get datasets
42			* @return array
43			* @throws Exception
44			*/
45			public function index(): array
46			{
47			$sql = $this->db->getQueryBuilder();
48			$sql->from(self::TABLE_NAME)
49			->select('id')
50			->addSelect('name')
51			->addSelect('dimension1')
52			->addSelect('dimension2')
53			->addSelect('value')
54			->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId)))
55			->andWhere($sql->expr()->eq('type', $sql->createNamedParameter('2')))
56			->addOrderBy('name', 'ASC');
57			$statement = $sql->execute();
58			$result = $statement->fetchAll();
59			$statement->closeCursor();
60			return $result;
61			}
62
63			/**
64			* create dataset
65			* @param $name
66			* @param $dimension1
67			* @param $dimension2
68			* @param $value
69			* @return int
70			* @throws Exception
71			*/
72			public function create($name, $dimension1, $dimension2, $value): int
73			{
74			$sql = $this->db->getQueryBuilder();
75			$sql->insert(self::TABLE_NAME)
76			->values([
77			'user_id' => $sql->createNamedParameter($this->userId),
78			'name' => $sql->createNamedParameter($name),
79			'dimension1' => $sql->createNamedParameter($dimension1),
80			'dimension2' => $sql->createNamedParameter($dimension2),
81			'value' => $sql->createNamedParameter($value),
82			'type' => $sql->createNamedParameter('2'),
83			]);
84			$sql->execute();
85			return $sql->getLastInsertId();
86			}
87
88			/**
89			* get single dataset
90			* @param int $id
91			* @return array\|bool
92			* @throws Exception
93			*/
94			public function readOwn(int $id)
95			{
96			$sql = $this->db->getQueryBuilder();
97			$sql->from(self::TABLE_NAME)
98			->select('*')
99			->where($sql->expr()->eq('id', $sql->createNamedParameter($id)))
100			->andWhere($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId)))
101			->orderBy('parent', 'ASC')
102			->addOrderBy('name', 'ASC');
103			$statement = $sql->execute();
104			$result = $statement->fetch();
105			$statement->closeCursor();
106			return $result;
107			}
108
109			/**
110			* get single dataset
111			* @param int $id
112			* @return array\|bool
113			* @throws Exception
114			*/
115			public function read(int $id)
116			{
117			$sql = $this->db->getQueryBuilder();
118			$sql->from(self::TABLE_NAME)
119			->select('*')
120			->where($sql->expr()->eq('id', $sql->createNamedParameter($id)))
121			->orderBy('parent', 'ASC')
122			->addOrderBy('name', 'ASC');
123			$statement = $sql->execute();
124			$result = $statement->fetch();
125			$statement->closeCursor();
126			return $result;
127			}
128
129			/**
130			* update dataset
131			* @param $id
132			* @param $name
133			* @param $dimension1
134			* @param $dimension2
135			* @param $value
136			* @return bool
137			* @throws Exception
138			*/
139			public function update($id, $name, $dimension1, $dimension2, $value): bool
140			{
141			$name = $this->truncate($name, 64);
142			$sql = $this->db->getQueryBuilder();
143			$sql->update(self::TABLE_NAME)
144			->set('name', $sql->createNamedParameter($name))
145			->set('dimension1', $sql->createNamedParameter($dimension1))
146			->set('dimension2', $sql->createNamedParameter($dimension2))
147			->set('value', $sql->createNamedParameter($value))
148			->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId)))
149			->andWhere($sql->expr()->eq('id', $sql->createNamedParameter($id)));
150			$sql->execute();
151			return true;
152			}
153
154			/**
155			* delete dataset
156			* @param $id
157			* @return bool
158			* @throws Exception
159			*/
160			public function delete($id): bool
161			{
162			$sql = $this->db->getQueryBuilder();
163			$sql->delete(self::TABLE_NAME)
164			->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId)))
165			->andWhere($sql->expr()->eq('id', $sql->createNamedParameter($id)));
166			$sql->execute();
167			return true;
168			}
169
170			/**
171			* get the newest timestamp of the data of a dataset
172			* @param $datasetId
173			* @return int
174			* @throws Exception
175			*/
176			public function getLastUpdate($datasetId): int
177			{
178			$sql = $this->db->getQueryBuilder();
179			$sql->from('analytics_facts')
180			->select($sql->func()->max('timestamp'))
181			->where($sql->expr()->eq('dataset', $sql->createNamedParameter($datasetId)));
182			return (int)$sql->execute()->fetchOne();
183			}
184
185			/**
186			* get the report owner
187			* @param $datasetId
188			* @return string
189			* @throws Exception
190			*/
191			public function getOwner($datasetId): string
192			{
193			$sql = $this->db->getQueryBuilder();
194			$sql->from(self::TABLE_NAME)
195			->select('user_id')
196			->where($sql->expr()->eq('id', $sql->createNamedParameter($datasetId)));
197			return (string)$sql->execute()->fetchOne();
198			}
199
200			/**
201			* truncates fields do DB-field size
202			*
203			* @param $string
204			* @param int $length
205			* @param string $dots
206			* @return string
207			*/
208			private function truncate($string, int $length, string $dots = "..."): string
209			{
210			return (strlen($string) > $length) ? mb_strcut($string, 0, $length - strlen($dots)) . $dots : $string;
211			}
212			}

Rello / analytics

Push — master ( 9179ab...b51dc7 )

DatasetMapper::getLastUpdate() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like