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PHPLIB-1596 Fully describe $search, $searchMeta and $vectorSearch stages #1537

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1 change: 1 addition & 0 deletions .gitattributes
Original file line number Diff line number Diff line change
Expand Up @@ -22,5 +22,6 @@ rector.php export-ignore
/src/Builder/Accumulator/*.php linguist-generated=true
/src/Builder/Expression/*.php linguist-generated=true
/src/Builder/Query/*.php linguist-generated=true
/src/Builder/Search/*.php linguist-generated=true
/src/Builder/Stage/*.php linguist-generated=true
/tests/Builder/*/Pipelines.php linguist-generated=true
2 changes: 2 additions & 0 deletions generator/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,8 @@ Each operator can contain a `tests` section with a list if pipelines. To represe
| Int64 | `!bson_int64 '123456789'` |
| Decimal128 | `!bson_decimal128 '0.9'` |
| UTCDateTime | `!bson_utcdatetime 0` |
| ObjectId | `!bson_ObjectId '5a9427648b0beebeb69589a1` |
| Binary | `!bson_binary 'IA=='` |
| Binary UUID | `!bson_uuid 'fac32260-b511-4c69-8485-a2be5b7dda9e'` |

To add new test cases to operators, you can get inspiration from the official MongoDB documentation and use the `generator/js2yaml.html` web page to manually convert a pipeline array from JS to Yaml.
2 changes: 1 addition & 1 deletion generator/composer.json
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
"repositories": [
{
"type": "path",
"url": "../",
"url": "..",
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"symlink": true
}
],
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12 changes: 12 additions & 0 deletions generator/config/definitions.php
Original file line number Diff line number Diff line change
Expand Up @@ -58,4 +58,16 @@
OperatorTestGenerator::class,
],
],

// Search Operators
[
'configFiles' => __DIR__ . '/search',
'namespace' => 'MongoDB\\Builder\\Search',
'classNameSuffix' => 'Operator',
'generators' => [
OperatorClassGenerator::class,
OperatorFactoryGenerator::class,
OperatorTestGenerator::class,
],
],
];
12 changes: 12 additions & 0 deletions generator/config/expressions.php
Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,10 @@
'implements' => [ResolvesToAny::class],
'acceptedTypes' => ['string'],
],
'searchOperator' => [
'returnType' => Type\SearchOperatorInterface::class,
'acceptedTypes' => [Type\SearchOperatorInterface::class, ...$bsonTypes['object']],
],
'geometry' => [
'returnType' => Type\GeometryInterface::class,
'acceptedTypes' => [Type\GeometryInterface::class, ...$bsonTypes['object']],
Expand Down Expand Up @@ -168,4 +172,12 @@
'GeoPoint' => [
'acceptedTypes' => [...$bsonTypes['object']],
],

// Search
'searchPath' => [
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'acceptedTypes' => ['string', 'array'],
],
'searchScore' => [
'acceptedTypes' => [...$bsonTypes['object']],
],
];
9 changes: 6 additions & 3 deletions generator/config/schema.json
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,8 @@
"resolvesToInt",
"resolvesToTimestamp",
"resolvesToLong",
"resolvesToDecimal"
"resolvesToDecimal",
"searchOperator"
]
}
},
Expand All @@ -60,7 +61,8 @@
"enum": [
"array",
"object",
"single"
"single",
"search"
]
},
"description": {
Expand Down Expand Up @@ -135,7 +137,8 @@
"resolvesToInt", "intFieldPath", "int",
"resolvesToTimestamp", "timestampFieldPath", "timestamp",
"resolvesToLong", "longFieldPath", "long",
"resolvesToDecimal", "decimalFieldPath", "decimal"
"resolvesToDecimal", "decimalFieldPath", "decimal",
"searchPath", "searchScore", "searchOperator"
]
}
},
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152 changes: 152 additions & 0 deletions generator/config/search/autocomplete.yaml
Original file line number Diff line number Diff line change
@@ -0,0 +1,152 @@
# $schema: ../schema.json
name: autocomplete
link: 'https://www.mongodb.com/docs/atlas/atlas-search/autocomplete/'
type:
- searchOperator
encode: object
description: |
The autocomplete operator performs a search for a word or phrase that
contains a sequence of characters from an incomplete input string. The
fields that you intend to query with the autocomplete operator must be
indexed with the autocomplete data type in the collection's index definition.
arguments:
-
name: path
type:
- searchPath
-
name: query
type:
- string
-
name: tokenOrder
optional: true
type:
- string # any|sequential
-
name: fuzzy
optional: true
type:
- object
-
name: score
optional: true
type:
- searchScore
tests:
-
name: 'Basic'
link: 'https://www.mongodb.com/docs/atlas/atlas-search/autocomplete/#basic-example'
pipeline:
-
$search:
autocomplete:
query: 'off'
path: 'title'
-
$limit: 10
-
$project:
_id: 0
title: 1

-
name: 'Fuzzy'
link: 'https://www.mongodb.com/docs/atlas/atlas-search/autocomplete/#fuzzy-example'
pipeline:
-
$search:
autocomplete:
query: 'pre'
path: 'title'
fuzzy:
maxEdits: 1
prefixLength: 1
maxExpansions: 256
-
$limit: 10
-
$project:
_id: 0
title: 1

-
name: 'Token Order any'
link: 'https://www.mongodb.com/docs/atlas/atlas-search/autocomplete/#simple-any-example'
pipeline:
-
$search:
autocomplete:
query: 'men with'
path: 'title'
tokenOrder: 'any'
-
$limit: 4
-
$project:
_id: 0
title: 1

-
name: 'Token Order sequential'
link: 'https://www.mongodb.com/docs/atlas/atlas-search/autocomplete/#simple-sequential-example'
pipeline:
-
$search:
autocomplete:
query: 'men with'
path: 'title'
tokenOrder: 'sequential'
-
$limit: 4
-
$project:
_id: 0
title: 1

-
name: 'Highlighting'
link: 'https://www.mongodb.com/docs/atlas/atlas-search/autocomplete/#highlighting-example'
pipeline:
-
$search:
autocomplete:
query: 'ger'
path: 'title'
highlight:
path: 'title'
-
$limit: 5
-
$project:
score:
$meta: 'searchScore'
_id: 0
title: 1
highlights:
$meta: 'searchHighlights'

-
name: 'Across Multiple Fields'
link: 'https://www.mongodb.com/docs/atlas/atlas-search/autocomplete/#search-across-multiple-fields'
pipeline:
-
$search:
compound:
should:
-
autocomplete:
query: 'inter'
path: 'title'
-
autocomplete:
query: 'inter'
path: 'plot'
minimumShouldMatch: 1
-
$limit: 10
-
$project:
_id: 0
title: 1
plot: 1
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