|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Tarantool\Mapper; |
|
4
|
|
|
|
|
5
|
|
|
use Tarantool\Mapper\Contracts; |
|
6
|
|
|
use BadMethodCallException; |
|
7
|
|
|
use LogicException; |
|
8
|
|
|
|
|
9
|
|
|
class Repository implements Contracts\Repository |
|
10
|
|
|
{ |
|
11
|
|
|
protected $type; |
|
12
|
|
|
protected $entities = []; |
|
13
|
|
|
protected $keyMap = []; |
|
14
|
|
|
|
|
15
|
|
|
protected $magicMethodRules = [ |
|
16
|
|
|
'by' => false, |
|
17
|
|
|
'firstBy' => true, |
|
18
|
|
|
'oneBy' => true |
|
19
|
|
|
]; |
|
20
|
|
|
|
|
21
|
|
|
public function __construct(Contracts\Type $type) |
|
22
|
|
|
{ |
|
23
|
|
|
$this->type = $type; |
|
24
|
|
|
} |
|
25
|
|
|
|
|
26
|
|
|
public function make(array $data = null) |
|
27
|
|
|
{ |
|
28
|
|
|
return $this->register(new Entity($data)); |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
public function __call($method, $arguments) |
|
32
|
|
|
{ |
|
33
|
|
|
foreach ($this->magicMethodRules as $prefix => $oneItem) { |
|
34
|
|
|
if (substr($method, 0, strlen($prefix)) == $prefix) { |
|
35
|
|
|
$tail = substr($method, strlen($prefix)); |
|
36
|
|
|
$fields = array_map('strtolower', explode('And', $tail)); |
|
37
|
|
|
return $this->find(array_combine($fields, $arguments), $oneItem); |
|
38
|
|
|
} |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
throw new BadMethodCallException("Method $method not found"); |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
public function find($params, $oneItem = false) |
|
45
|
|
|
{ |
|
46
|
|
|
$fields = array_keys($params); |
|
47
|
|
|
sort($fields); |
|
48
|
|
|
$index = implode('_', $fields); |
|
49
|
|
|
|
|
50
|
|
|
$space = $this->type->getManager()->getClient()->getSpace($this->type->getName()); |
|
51
|
|
|
$data = $space->select(array_values($params), $index); |
|
52
|
|
|
|
|
53
|
|
|
$result = []; |
|
54
|
|
|
if (!empty($data->getData())) { |
|
55
|
|
|
foreach ($data->getData() as $tuple) { |
|
56
|
|
|
$data = $this->type->decode($tuple); |
|
57
|
|
|
if (isset($data['id']) && array_key_exists($data['id'], $this->keyMap)) { |
|
58
|
|
|
$entity = $this->entities[$this->keyMap[$data['id']]]; |
|
59
|
|
|
$entity->update($data); |
|
60
|
|
|
} else { |
|
61
|
|
|
$entity = new Entity($data); |
|
62
|
|
|
$this->register($entity); |
|
63
|
|
|
} |
|
64
|
|
|
if ($oneItem) { |
|
65
|
|
|
return $entity; |
|
66
|
|
|
} |
|
67
|
|
|
$result[] = $entity; |
|
68
|
|
|
} |
|
69
|
|
|
} |
|
70
|
|
|
if (!$oneItem) { |
|
71
|
|
|
return $result; |
|
72
|
|
|
} |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
/** |
|
76
|
|
|
* @return Entity |
|
77
|
|
|
*/ |
|
78
|
|
|
public function knows(Contracts\Entity $entity) |
|
79
|
|
|
{ |
|
80
|
|
|
return in_array($entity, $this->entities); |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
public function save(Contracts\Entity $entity) |
|
84
|
|
|
{ |
|
85
|
|
|
if (!$this->knows($entity)) { |
|
86
|
|
|
throw new LogicException("Entity is not related with this repository"); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
if (!$entity->getId()) { |
|
90
|
|
|
$this->generateId($entity); |
|
91
|
|
|
$tuple = $this->type->encode($entity->toArray()); |
|
92
|
|
|
$this->type->getSpace()->insert($tuple); |
|
93
|
|
|
} else { |
|
94
|
|
|
$changes = $entity->pullChanges(); |
|
95
|
|
|
if (count($changes)) { |
|
96
|
|
|
$operations = []; |
|
97
|
|
|
foreach ($this->type->encode($changes) as $key => $value) { |
|
98
|
|
|
$operations[] = ['=', $key + 1, $value]; |
|
99
|
|
|
} |
|
100
|
|
|
$this->type->getSpace()->update($entity->getId(), $operations); |
|
101
|
|
|
} |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
return $entity; |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
protected function register(Contracts\Entity $entity) |
|
108
|
|
|
{ |
|
109
|
|
|
if (!$this->knows($entity)) { |
|
110
|
|
|
$this->entities[] = $entity; |
|
111
|
|
|
} |
|
112
|
|
|
if ($entity->getId() && !array_key_exists($entity->getId(), $this->keyMap)) { |
|
113
|
|
|
$this->keyMap[$entity->getId()] = array_search($entity, $this->entities); |
|
114
|
|
|
} |
|
115
|
|
|
return $entity; |
|
116
|
|
|
} |
|
117
|
|
|
|
|
118
|
|
|
protected function generateId(Contracts\Entity $entity) |
|
119
|
|
|
{ |
|
120
|
|
|
$manager = $this->type->getManager(); |
|
121
|
|
|
$name = $this->type->getName(); |
|
122
|
|
|
|
|
123
|
|
|
$sequence = $manager->get('sequences')->oneByName($name); |
|
124
|
|
|
if (!$sequence) { |
|
125
|
|
|
$sequence = $manager->get('sequences')->make([ |
|
126
|
|
|
'name' => $name, |
|
127
|
|
|
'value' => 0, |
|
128
|
|
|
]); |
|
129
|
|
|
$manager->save($sequence); |
|
130
|
|
|
} |
|
131
|
|
|
|
|
132
|
|
|
$nextValue = $manager->getClient() |
|
133
|
|
|
->getSpace('sequences') |
|
134
|
|
|
->update($sequence->id, [['+', 2, 1]]) |
|
135
|
|
|
->getData()[0][2]; |
|
136
|
|
|
|
|
137
|
|
|
$entity->setId($nextValue); |
|
138
|
|
|
|
|
139
|
|
|
$this->register($entity); |
|
140
|
|
|
|
|
141
|
|
|
return $entity; |
|
142
|
|
|
} |
|
143
|
|
|
} |
|
144
|
|
|
|
tarantool-php /
mapper
