|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* HiAPI Yii2 base project for building API |
|
4
|
|
|
* |
|
5
|
|
|
* @link https://github.com/hiqdev/hiapi |
|
6
|
|
|
* @package hiapi |
|
7
|
|
|
* @license BSD-3-Clause |
|
8
|
|
|
* @copyright Copyright (c) 2017, HiQDev (http://hiqdev.com/) |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
namespace hiapi\components; |
|
12
|
|
|
|
|
13
|
|
|
use Yii; |
|
14
|
|
|
|
|
15
|
|
|
class EntityManager extends \yii\base\Component implements EntityManagerInterface |
|
16
|
|
|
{ |
|
17
|
|
|
/** |
|
18
|
|
|
* @var array |
|
19
|
|
|
*/ |
|
20
|
|
|
public $repositories = []; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* @var ConnectionInterface |
|
24
|
|
|
*/ |
|
25
|
|
|
public $db; |
|
26
|
|
|
|
|
27
|
|
|
public function __construct( |
|
28
|
|
|
ConnectionInterface $db, |
|
29
|
|
|
array $config = [] |
|
30
|
|
|
) { |
|
31
|
|
|
$this->db = $db; |
|
32
|
|
|
|
|
33
|
|
|
parent::__construct($config); |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Get database connection. |
|
38
|
|
|
* @return ConnectionInterface |
|
39
|
|
|
*/ |
|
40
|
|
|
public function getConnection() |
|
41
|
|
|
{ |
|
42
|
|
|
return $this->db; |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* Get entity repository by entity or class. |
|
47
|
|
|
* @param object|string $entityClass entity or class |
|
48
|
|
|
* @return RepositoryInterface |
|
49
|
|
|
*/ |
|
50
|
|
|
public function getRepository($entityClass) |
|
51
|
|
|
{ |
|
52
|
|
|
if (is_object($entityClass)) { |
|
53
|
|
|
$entityClass = get_class($entityClass); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
if (!isset($this->repositories[$entityClass])) { |
|
57
|
|
|
throw new \Exception("no repository defined for: $entityClass"); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
if (!is_object($this->repositories[$entityClass])) { |
|
61
|
|
|
$this->repositories[$entityClass] = Yii::createObject($this->repositories[$entityClass]); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
return $this->repositories[$entityClass]; |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
/** |
|
68
|
|
|
* Save given entity into it's repository. |
|
69
|
|
|
* @param object $entity |
|
70
|
|
|
*/ |
|
71
|
|
|
public function save($entity) |
|
72
|
|
|
{ |
|
73
|
|
|
$repo = $this->getRepository($entity); |
|
74
|
|
|
$repo->save($entity); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
/** |
|
78
|
|
|
* Create entity of given class with given data. |
|
79
|
|
|
* @param string $entityClass |
|
80
|
|
|
* @param array $data |
|
81
|
|
|
* @return object |
|
82
|
|
|
*/ |
|
83
|
|
|
public function create($entityClass, array $data) |
|
84
|
|
|
{ |
|
85
|
|
|
return $this->getRepository($entityClass)->create($data); |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
/** |
|
89
|
|
|
* XXX TODO think of the whole process: |
|
90
|
|
|
* alternative: find and populate whole entity |
|
91
|
|
|
* @param object $entity |
|
92
|
|
|
* @return string|int |
|
93
|
|
|
*/ |
|
94
|
|
|
public function findId($entity) |
|
95
|
|
|
{ |
|
96
|
|
|
return $this->getRepository($entity)->findId($entity); |
|
97
|
|
|
} |
|
98
|
|
|
} |
|
99
|
|
|
|
hiqdev /
hiapi
