|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace OfflineAgency\MongoAutoSync\Relationships; |
|
4
|
|
|
|
|
5
|
|
|
use Illuminate\Database\Eloquent\Model; |
|
6
|
|
|
use Illuminate\Database\Eloquent\Model as EloquentModel; |
|
7
|
|
|
use MongoDB\BSON\ObjectID; |
|
8
|
|
|
|
|
9
|
|
|
class EmbedsOne extends EmbedsOneOrMany |
|
10
|
|
|
{ |
|
11
|
|
|
/** |
|
12
|
|
|
* {@inheritdoc} |
|
13
|
|
|
*/ |
|
14
|
|
|
public function initRelation(array $models, $relation) |
|
15
|
|
|
{ |
|
16
|
|
|
foreach ($models as $model) { |
|
17
|
|
|
$model->setRelation($relation, null); |
|
18
|
|
|
} |
|
19
|
|
|
|
|
20
|
|
|
return $models; |
|
21
|
|
|
} |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* {@inheritdoc} |
|
25
|
|
|
*/ |
|
26
|
|
|
public function getResults() |
|
27
|
|
|
{ |
|
28
|
|
|
return $this->toModel($this->getEmbedded()); |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* Save a new model and attach it to the parent model. |
|
33
|
|
|
* @param Model $model |
|
34
|
|
|
* @return Model|bool |
|
35
|
|
|
*/ |
|
36
|
|
|
public function performInsert(Model $model) |
|
37
|
|
|
{ |
|
38
|
|
|
// Generate a new key if needed. |
|
39
|
|
|
if ($model->getKeyName() == '_id' && ! $model->getKey()) { |
|
40
|
|
|
$model->setAttribute('_id', new ObjectID); |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
// For deeply nested documents, let the parent handle the changes. |
|
44
|
|
|
if ($this->isNested()) { |
|
45
|
|
|
$this->associate($model); |
|
46
|
|
|
|
|
47
|
|
|
return $this->parent->save() ? $model : false; |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
|
|
$result = $this->getBaseQuery()->update([$this->localKey => $model->getAttributes()]); |
|
51
|
|
|
|
|
52
|
|
|
// Attach the model to its parent. |
|
53
|
|
|
if ($result) { |
|
54
|
|
|
$this->associate($model); |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
return $result ? $model : false; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Save an existing model and attach it to the parent model. |
|
62
|
|
|
* @param Model $model |
|
63
|
|
|
* @return Model|bool |
|
64
|
|
|
*/ |
|
65
|
|
|
public function performUpdate(Model $model) |
|
66
|
|
|
{ |
|
67
|
|
|
if ($this->isNested()) { |
|
68
|
|
|
$this->associate($model); |
|
69
|
|
|
|
|
70
|
|
|
return $this->parent->save(); |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
$values = $this->getUpdateValues($model->getDirty(), $this->localKey.'.'); |
|
74
|
|
|
|
|
75
|
|
|
$result = $this->getBaseQuery()->update($values); |
|
76
|
|
|
|
|
77
|
|
|
// Attach the model to its parent. |
|
78
|
|
|
if ($result) { |
|
79
|
|
|
$this->associate($model); |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
return $result ? $model : false; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* Delete an existing model and detach it from the parent model. |
|
87
|
|
|
* @return int |
|
88
|
|
|
*/ |
|
89
|
|
|
public function performDelete() |
|
90
|
|
|
{ |
|
91
|
|
|
// For deeply nested documents, let the parent handle the changes. |
|
92
|
|
|
if ($this->isNested()) { |
|
93
|
|
|
$this->dissociate(); |
|
94
|
|
|
|
|
95
|
|
|
return $this->parent->save(); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
// Overwrite the local key with an empty array. |
|
99
|
|
|
$result = $this->getBaseQuery()->update([$this->localKey => null]); |
|
100
|
|
|
|
|
101
|
|
|
// Detach the model from its parent. |
|
102
|
|
|
if ($result) { |
|
103
|
|
|
$this->dissociate(); |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
return $result; |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
/** |
|
110
|
|
|
* Attach the model to its parent. |
|
111
|
|
|
* @param Model $model |
|
112
|
|
|
* @return Model |
|
113
|
|
|
*/ |
|
114
|
|
|
public function associate(Model $model) |
|
115
|
|
|
{ |
|
116
|
|
|
return $this->setEmbedded($model->getAttributes()); |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* Detach the model from its parent. |
|
121
|
|
|
* @return Model |
|
122
|
|
|
*/ |
|
123
|
|
|
public function dissociate() |
|
124
|
|
|
{ |
|
125
|
|
|
return $this->setEmbedded(null); |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
|
|
/** |
|
129
|
|
|
* Delete all embedded models. |
|
130
|
|
|
* @return int |
|
131
|
|
|
*/ |
|
132
|
|
|
public function delete() |
|
133
|
|
|
{ |
|
134
|
|
|
return $this->performDelete(); |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
/** |
|
138
|
|
|
* Get the name of the "where in" method for eager loading. |
|
139
|
|
|
* @param \Illuminate\Database\Eloquent\Model $model |
|
140
|
|
|
* @param string $key |
|
141
|
|
|
* @return string |
|
142
|
|
|
*/ |
|
143
|
|
|
protected function whereInMethod(EloquentModel $model, $key) |
|
144
|
|
|
{ |
|
145
|
|
|
return 'whereIn'; |
|
146
|
|
|
} |
|
147
|
|
|
} |
|
148
|
|
|
|
offline-agency /
laravel-mongo-auto-sync
