|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace AlgoWeb\PODataLaravel\Query; |
|
6
|
|
|
|
|
7
|
|
|
use AlgoWeb\PODataLaravel\Auth\NullAuthProvider; |
|
8
|
|
|
use AlgoWeb\PODataLaravel\Interfaces\AuthInterface; |
|
9
|
|
|
use AlgoWeb\PODataLaravel\Providers\MetadataProvider; |
|
10
|
|
|
use Illuminate\Database\Eloquent\Model; |
|
11
|
|
|
use Illuminate\Database\Eloquent\Relations\BelongsTo; |
|
12
|
|
|
use Illuminate\Database\Eloquent\Relations\BelongsToMany; |
|
13
|
|
|
use Illuminate\Database\Eloquent\Relations\HasOneOrMany; |
|
14
|
|
|
use Illuminate\Database\Eloquent\Relations\Relation; |
|
15
|
|
|
use Illuminate\Support\Facades\App; |
|
16
|
|
|
use POData\Common\InvalidOperationException; |
|
17
|
|
|
use POData\Providers\Metadata\ResourceSet; |
|
18
|
|
|
|
|
19
|
|
|
class LaravelHookQuery extends LaravelBaseQuery |
|
20
|
|
|
{ |
|
21
|
|
|
/** |
|
22
|
|
|
* Attaches child model to parent model. |
|
23
|
|
|
* |
|
24
|
|
|
* @param ResourceSet $sourceResourceSet |
|
25
|
|
|
* @param Model $sourceEntityInstance |
|
26
|
|
|
* @param ResourceSet $targetResourceSet |
|
27
|
|
|
* @param Model $targetEntityInstance |
|
28
|
|
|
* @param string $navPropName |
|
29
|
|
|
* |
|
30
|
|
|
* @throws InvalidOperationException |
|
31
|
|
|
* @return bool |
|
32
|
|
|
*/ |
|
33
|
|
|
public function hookSingleModel( |
|
34
|
|
|
ResourceSet $sourceResourceSet, |
|
35
|
|
|
$sourceEntityInstance, |
|
36
|
|
|
ResourceSet $targetResourceSet, |
|
37
|
|
|
$targetEntityInstance, |
|
38
|
|
|
$navPropName |
|
39
|
|
|
) { |
|
40
|
|
|
$relation = $this->isModelHookInputsOk($sourceEntityInstance, $targetEntityInstance, $navPropName); |
|
41
|
|
|
|
|
42
|
|
|
// in case the fake 'PrimaryKey' attribute got set inbound for a polymorphic-affected model, flatten it now |
|
43
|
|
|
unset($targetEntityInstance->PrimaryKey); |
|
44
|
|
|
|
|
45
|
|
|
if ($relation instanceof BelongsTo) { |
|
46
|
|
|
$relation->associate($targetEntityInstance); |
|
47
|
|
|
} elseif ($relation instanceof BelongsToMany) { |
|
48
|
|
|
$relation->attach($targetEntityInstance); |
|
49
|
|
|
} elseif ($relation instanceof HasOneOrMany) { |
|
50
|
|
|
$relation->save($targetEntityInstance); |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
LaravelQuery::queueModel($sourceEntityInstance); |
|
54
|
|
|
LaravelQuery::queueModel($targetEntityInstance); |
|
55
|
|
|
return true; |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* Removes child model from parent model. |
|
60
|
|
|
* |
|
61
|
|
|
* @param ResourceSet $sourceResourceSet |
|
62
|
|
|
* @param Model $sourceEntityInstance |
|
63
|
|
|
* @param ResourceSet $targetResourceSet |
|
64
|
|
|
* @param Model $targetEntityInstance |
|
65
|
|
|
* @param string $navPropName |
|
66
|
|
|
* |
|
67
|
|
|
* @throws InvalidOperationException |
|
68
|
|
|
* @return bool |
|
69
|
|
|
*/ |
|
70
|
|
|
public function unhookSingleModel( |
|
71
|
|
|
ResourceSet $sourceResourceSet, |
|
72
|
|
|
$sourceEntityInstance, |
|
73
|
|
|
ResourceSet $targetResourceSet, |
|
74
|
|
|
$targetEntityInstance, |
|
75
|
|
|
$navPropName |
|
76
|
|
|
) { |
|
77
|
|
|
$relation = $this->isModelHookInputsOk($sourceEntityInstance, $targetEntityInstance, $navPropName); |
|
78
|
|
|
|
|
79
|
|
|
// in case the fake 'PrimaryKey' attribute got set inbound for a polymorphic-affected model, flatten it now |
|
80
|
|
|
unset($targetEntityInstance->PrimaryKey); |
|
81
|
|
|
|
|
82
|
|
|
$changed = false; |
|
83
|
|
|
|
|
84
|
|
|
if ($relation instanceof BelongsTo) { |
|
85
|
|
|
$relation->dissociate(); |
|
86
|
|
|
$changed = true; |
|
87
|
|
|
} elseif ($relation instanceof BelongsToMany) { |
|
88
|
|
|
$relation->detach($targetEntityInstance); |
|
89
|
|
|
$changed = true; |
|
90
|
|
|
} elseif ($relation instanceof HasOneOrMany) { |
|
91
|
|
|
$keyName = $relation->getForeignKeyName(); |
|
92
|
|
|
$relation->update([$keyName => null]); |
|
93
|
|
|
} |
|
94
|
|
|
if ($changed) { |
|
95
|
|
|
LaravelQuery::queueModel($sourceEntityInstance); |
|
96
|
|
|
LaravelQuery::queueModel($targetEntityInstance); |
|
97
|
|
|
} |
|
98
|
|
|
return true; |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* @param Model $sourceEntityInstance |
|
103
|
|
|
* @param Model $targetEntityInstance |
|
104
|
|
|
* @param string $navPropName |
|
105
|
|
|
* @throws \InvalidArgumentException |
|
106
|
|
|
* @return Relation |
|
107
|
|
|
*/ |
|
108
|
|
|
protected function isModelHookInputsOk( |
|
109
|
|
|
Model $sourceEntityInstance, |
|
110
|
|
|
Model $targetEntityInstance, |
|
111
|
|
|
string $navPropName |
|
112
|
|
|
) { |
|
113
|
|
|
$relation = $sourceEntityInstance->{$navPropName}(); |
|
114
|
|
|
if (!$relation instanceof Relation) { |
|
115
|
|
|
$msg = 'Navigation property must be an Eloquent relation'; |
|
116
|
|
|
throw new \InvalidArgumentException($msg); |
|
117
|
|
|
} |
|
118
|
|
|
$targType = $relation->getRelated(); |
|
119
|
|
|
if (!$targetEntityInstance instanceof $targType) { |
|
120
|
|
|
$msg = 'Target instance must be of type compatible with relation declared in method ' . $navPropName; |
|
121
|
|
|
throw new \InvalidArgumentException($msg); |
|
122
|
|
|
} |
|
123
|
|
|
return $relation; |
|
124
|
|
|
} |
|
125
|
|
|
} |
|
126
|
|
|
|
Algo-Web /
POData-Laravel
