|
1
|
|
|
<?php |
|
2
|
|
|
declare(strict_types=1); |
|
3
|
|
|
/** |
|
4
|
|
|
* Spiral Framework. |
|
5
|
|
|
* |
|
6
|
|
|
* @license MIT |
|
7
|
|
|
* @author Anton Titov (Wolfy-J) |
|
8
|
|
|
*/ |
|
9
|
|
|
|
|
10
|
|
|
namespace Cycle\Schema; |
|
11
|
|
|
|
|
12
|
|
|
use Cycle\ORM\Schema; |
|
13
|
|
|
use Cycle\Schema\Definition\Entity; |
|
14
|
|
|
use Cycle\Schema\Exception\BuilderException; |
|
15
|
|
|
|
|
16
|
|
|
final class Compiler implements ProcessorInterface |
|
17
|
|
|
{ |
|
18
|
|
|
/** @var array */ |
|
19
|
|
|
private $result = []; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* Get compiled schema result. |
|
23
|
|
|
* |
|
24
|
|
|
* @return array |
|
25
|
|
|
*/ |
|
26
|
|
|
public function getResult(): array |
|
27
|
|
|
{ |
|
28
|
|
|
return $this->result; |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* Compile entity and relation definitions into packed ORM schema. |
|
33
|
|
|
* |
|
34
|
|
|
* @param Registry $registry |
|
35
|
|
|
* @param Entity $entity |
|
36
|
|
|
*/ |
|
37
|
|
|
public function compute(Registry $registry, Entity $entity) |
|
38
|
|
|
{ |
|
39
|
|
|
$schema = [ |
|
40
|
|
|
Schema::ENTITY => $entity->getClass(), |
|
41
|
|
|
Schema::SOURCE => $entity->getSource(), |
|
42
|
|
|
Schema::MAPPER => $entity->getMapper(), |
|
43
|
|
|
Schema::REPOSITORY => $entity->getRepository(), |
|
44
|
|
|
Schema::CONSTRAIN => $entity->getConstrain(), |
|
45
|
|
|
Schema::RELATIONS => [] |
|
46
|
|
|
]; |
|
47
|
|
|
|
|
48
|
|
|
if ($registry->hasTable($entity)) { |
|
49
|
|
|
$primaryKeys = $registry->getTableSchema($entity)->getPrimaryKeys(); |
|
50
|
|
|
if (count($primaryKeys) !== 1) { |
|
51
|
|
|
throw new BuilderException("Entity `{$entity->getRole()}` must define exactly one primary key"); |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
$schema[Schema::DATABASE] = $registry->getDatabase($entity); |
|
55
|
|
|
$schema[Schema::TABLE] = $registry->getTable($entity); |
|
56
|
|
|
$schema[Schema::PRIMARY_KEY] = current($primaryKeys); |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
$schema += $this->computeFields($entity); |
|
60
|
|
|
|
|
61
|
|
|
// todo: relations |
|
62
|
|
|
|
|
63
|
|
|
foreach ($registry->getChildren($entity) as $child) { |
|
64
|
|
|
// alias |
|
65
|
|
|
$this->result[$child->getClass()] = [Schema::ROLE => $entity->getRole()]; |
|
66
|
|
|
$schema[Schema::CHILDREN][] = $child->getClass(); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
ksort($schema); |
|
70
|
|
|
$this->result[$entity->getRole()] = $schema; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* @param Entity $entity |
|
75
|
|
|
* @return array |
|
76
|
|
|
*/ |
|
77
|
|
|
protected function computeFields(Entity $entity): array |
|
78
|
|
|
{ |
|
79
|
|
|
$schema = [ |
|
80
|
|
|
Schema::COLUMNS => [], |
|
81
|
|
|
Schema::TYPECAST => [], |
|
82
|
|
|
Schema::FIND_BY_KEYS => [] |
|
83
|
|
|
]; |
|
84
|
|
|
|
|
85
|
|
|
foreach ($entity->getFields() as $name => $field) { |
|
86
|
|
|
$schema[Schema::COLUMNS][$name] = $field->getColumn(); |
|
87
|
|
|
|
|
88
|
|
|
if ($field->hasTypecast()) { |
|
89
|
|
|
$schema[Schema::TYPECAST][$name] = $field->getTypecast(); |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
if ($field->isReferenced()) { |
|
93
|
|
|
$schema[Schema::FIND_BY_KEYS][] = $name; |
|
94
|
|
|
} |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
return $schema; |
|
98
|
|
|
} |
|
99
|
|
|
} |
cycle /
schema-builder
