|
1
|
|
|
<?php |
|
2
|
|
|
namespace NOSQL\Models; |
|
3
|
|
|
|
|
4
|
|
|
use MongoDB\BSON\ObjectId; |
|
5
|
|
|
use MongoDB\Collection; |
|
6
|
|
|
use MongoDB\Database; |
|
7
|
|
|
use NOSQL\Services\Base\NOSQLBase; |
|
8
|
|
|
use NOSQL\Dto\Model\ResultsetDto; |
|
9
|
|
|
use NOSQL\Models\base\NOSQLParserTrait; |
|
10
|
|
|
use PSFS\base\config\Config; |
|
11
|
|
|
use PSFS\base\exception\ApiException; |
|
12
|
|
|
use PSFS\base\types\Api; |
|
13
|
|
|
|
|
14
|
|
|
final class NOSQLQuery { |
|
15
|
|
|
const NOSQL_COLLATION_FIELD = '__collation'; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* @param $pk |
|
19
|
|
|
* @param Database|null $con |
|
20
|
|
|
* @return mixed |
|
21
|
|
|
* @throws ApiException |
|
22
|
|
|
*/ |
|
23
|
|
|
public static function findPk($modelName, $pk, Database $con = null) { |
|
24
|
|
|
$model = new $modelName(); |
|
25
|
|
|
$con = NOSQLParserTrait::initConnection($model, $con); |
|
26
|
|
|
$collection = $con->selectCollection($model->getSchema()->name); |
|
27
|
|
|
$result = $collection->findOne(['_id' => new ObjectId($pk)]); |
|
28
|
|
|
if(null !== $result) { |
|
29
|
|
|
$model->feed($result->getArrayCopy()); |
|
30
|
|
|
} else { |
|
31
|
|
|
throw new ApiException(t('Document not found'), 404); |
|
32
|
|
|
} |
|
33
|
|
|
return $model; |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* @param string $modelName |
|
38
|
|
|
* @param array $criteria |
|
39
|
|
|
* @param Database|null $con |
|
40
|
|
|
* @return ResultsetDto |
|
41
|
|
|
* @throws \NOSQL\Exceptions\NOSQLValidationException |
|
42
|
|
|
* @throws \PSFS\base\exception\GeneratorException |
|
43
|
|
|
*/ |
|
44
|
|
|
public static function find($modelName, array $criteria, Database $con = null) { |
|
45
|
|
|
/** @var NOSQLActiveRecord $model */ |
|
46
|
|
|
$model = new $modelName(); |
|
47
|
|
|
$con = NOSQLParserTrait::initConnection($model, $con); |
|
48
|
|
|
$collection = $con->selectCollection($model->getSchema()->name); |
|
49
|
|
|
$resultSet = new ResultsetDto(false); |
|
50
|
|
|
// TODO create Query model for it |
|
51
|
|
|
[$filters, $nosqlOptions] = self::parseCriteria($criteria, $model, $collection); |
|
52
|
|
|
|
|
53
|
|
|
$resultSet->count = $collection->count($filters, $nosqlOptions); |
|
54
|
|
|
|
|
55
|
|
|
$nosqlOptions["limit"] = (integer)(array_key_exists(Api::API_LIMIT_FIELD, $criteria) ? $criteria[Api::API_LIMIT_FIELD] : Config::getParam('pagination.limit', 50)); |
|
56
|
|
|
$page = (integer)(array_key_exists(Api::API_PAGE_FIELD, $criteria) ? $criteria[Api::API_PAGE_FIELD] : 1); |
|
57
|
|
|
$nosqlOptions["skip"] = ($page === 1) ? 0 : ($page - 1) * $nosqlOptions["limit"]; |
|
58
|
|
|
|
|
59
|
|
|
if ((array_key_exists(Api::API_ORDER_FIELD, $criteria)) && (is_array($criteria[Api::API_ORDER_FIELD]))) { |
|
60
|
|
|
$nosqlOptions["sort"] = []; |
|
61
|
|
|
foreach ($criteria[Api::API_ORDER_FIELD] as $field => $direction) { |
|
62
|
|
|
$nosqlOptions["sort"][$field] = (abs($direction) === 1) ? $direction : 1; |
|
63
|
|
|
} |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
$results = $collection->find($filters, $nosqlOptions); |
|
67
|
|
|
/** @var $result */ |
|
68
|
|
|
$items = $results->toArray(); |
|
69
|
|
|
foreach($items as $item) { |
|
70
|
|
|
$model->feed($item->getArrayCopy(), true); |
|
71
|
|
|
$resultSet->items[] = $model->getDtoCopy(true); |
|
72
|
|
|
} |
|
73
|
|
|
return $resultSet; |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* @param array $criteria |
|
78
|
|
|
* @param NOSQLActiveRecord $model |
|
79
|
|
|
* @return array |
|
80
|
|
|
*/ |
|
81
|
|
|
private static function parseCriteria(array $criteria, NOSQLActiveRecord $model, Collection $collection) |
|
82
|
|
|
{ |
|
83
|
|
|
$filters = []; |
|
84
|
|
|
foreach ($model->getSchema()->properties as $property) { |
|
85
|
|
|
if (array_key_exists($property->name, $criteria)) { |
|
86
|
|
|
$filterValue = self::composeFilter($criteria, $property); |
|
87
|
|
|
$filters[$property->name] = $filterValue; |
|
88
|
|
|
} |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
// Check index collation |
|
92
|
|
|
$options = []; |
|
93
|
|
|
$indexes = $collection->listIndexes(); |
|
94
|
|
|
foreach($indexes as $index) { |
|
95
|
|
|
$indexInfo = $index->__debugInfo(); |
|
96
|
|
|
if (empty(array_diff(array_keys($index["key"]), array_keys($filters)))) { |
|
97
|
|
|
if (array_key_exists("collation", $indexInfo)) { |
|
98
|
|
|
$collation = $indexInfo["collation"]; |
|
99
|
|
|
$options["collation"] = ["locale" => $collation["locale"], "strength" => $collation["strength"]]; |
|
100
|
|
|
break; |
|
101
|
|
|
} |
|
102
|
|
|
} |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
if (array_key_exists("collation", $options)) { |
|
106
|
|
|
foreach($filters as $key=>$filter) { |
|
107
|
|
|
if (is_string($criteria[$key])) { |
|
108
|
|
|
$filters[$key] = $criteria[$key]; |
|
109
|
|
|
} |
|
110
|
|
|
} |
|
111
|
|
|
} |
|
112
|
|
|
return [$filters, $options]; |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
/** |
|
116
|
|
|
* @param array $criteria |
|
117
|
|
|
* @param \NOSQL\Dto\PropertyDto $property |
|
118
|
|
|
* @return array|bool|float|int|mixed |
|
119
|
|
|
*/ |
|
120
|
|
|
private static function composeFilter(array $criteria, \NOSQL\Dto\PropertyDto $property) |
|
121
|
|
|
{ |
|
122
|
|
|
$filterValue = $criteria[$property->name]; |
|
123
|
|
|
if (is_array($filterValue)) { |
|
124
|
|
|
$filterValue = [ |
|
125
|
|
|
'$in' => $filterValue, |
|
126
|
|
|
]; |
|
127
|
|
|
} elseif (in_array($property->type, [ |
|
128
|
|
|
NOSQLBase::NOSQL_TYPE_BOOLEAN, |
|
129
|
|
|
NOSQLBase::NOSQL_TYPE_INTEGER, |
|
130
|
|
|
NOSQLBase::NOSQL_TYPE_DOUBLE, |
|
131
|
|
|
NOSQLBase::NOSQL_TYPE_LONG])) { |
|
132
|
|
|
if ($property->type === NOSQLBase::NOSQL_TYPE_BOOLEAN) { |
|
133
|
|
|
switch ($filterValue) { |
|
134
|
|
|
case '1': |
|
135
|
|
|
case 1: |
|
136
|
|
|
case 'true': |
|
137
|
|
|
case true: |
|
138
|
|
|
$filterValue = true; |
|
139
|
|
|
break; |
|
140
|
|
|
default: |
|
141
|
|
|
$filterValue = false; |
|
142
|
|
|
break; |
|
143
|
|
|
} |
|
144
|
|
|
} elseif (NOSQLBase::NOSQL_TYPE_INTEGER === $property->type) { |
|
145
|
|
|
$filterValue = (integer)$filterValue; |
|
146
|
|
|
} else { |
|
147
|
|
|
$filterValue = (float)$filterValue; |
|
148
|
|
|
} |
|
149
|
|
|
$filterValue = [ |
|
150
|
|
|
'$eq' => $filterValue, |
|
151
|
|
|
]; |
|
152
|
|
|
} else { |
|
153
|
|
|
$filterValue = [ |
|
154
|
|
|
'$regex' => $filterValue, |
|
155
|
|
|
'$options' => 'i' |
|
156
|
|
|
]; |
|
157
|
|
|
} |
|
158
|
|
|
return $filterValue; |
|
159
|
|
|
} |
|
160
|
|
|
} |
psfs /
nosql
