Merge #1060

1060: Support localized-attributes settings r=sanders41 a=ellnix

# Pull Request

## Related issue
Fixes #1011

## PR checklist
Please check if your PR fulfills the following requirements:
- [X] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
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Not very experienced with python, let me know if I should have created a model for the localized attributes, similar to embedders or proximity precision.

Regarding #1011, I don't think anything needs to change in the search parameters, since those seem to be dynamic anyway.

Co-authored-by: ellnix <ellnix@disroot.org>

Author: meili-bors[bot]

.code-samples.meilisearch.yaml

@@ -732,3 +732,13 @@ reset_proximity_precision_settings_1: |-
   client.index('books').reset_proximity_precision()
 search_parameter_reference_ranking_score_threshold_1: |-
   client.index('INDEX_NAME').search('badman', { 'rankingScoreThreshold': 0.2 })
+search_parameter_reference_locales_1: |-
+  client.index('INDEX_NAME').search('進撃の巨人', { 'locales': ['jpn'] })
+get_localized_attribute_settings_1: |-
+  client.index('INDEX_NAME').get_localized_attributes()
+update_localized_attribute_settings_1: |-
+  client.index('INDEX_NAME').update_localized_attributes([
+    {'attribute_patterns': ['*_ja'], 'locales': ['jpn']}
+  ])
+reset_localized_attribute_settings_1: |-
+  client.index('INDEX_NAME').reset_localized_attributes()

meilisearch/config.py

@@ -41,6 +41,7 @@ class Paths:
         embedders = "embedders"
         search_cutoff_ms = "search-cutoff-ms"
         proximity_precision = "proximity-precision"
+        localized_attributes = "localized-attributes"
 
     def __init__(
         self,

meilisearch/index.py

@@ -29,6 +29,7 @@
     Faceting,
     HuggingFaceEmbedder,
     IndexStats,
+    LocalizedAttributes,
     OpenAiEmbedder,
     Pagination,
     ProximityPrecision,
@@ -2042,6 +2043,73 @@ def reset_proximity_precision(self) -> TaskInfo:
 
         return TaskInfo(**task)
 
+    # LOCALIZED ATTRIBUTES SETTINGS
+
+    def get_localized_attributes(self) -> Union[List[LocalizedAttributes], None]:
+        """Get the localized_attributes of the index.
+
+        Returns
+        -------
+        settings:
+            localized_attributes of the index.
+
+        Raises
+        ------
+        MeilisearchApiError
+            An error containing details about why Meilisearch can't process your request. Meilisearch error codes are described here: https://www.meilisearch.com/docs/reference/errors/error_codes#meilisearch-errors
+        """
+        response = self.http.get(self.__settings_url_for(self.config.paths.localized_attributes))
+
+        if not response:
+            return None
+
+        return [LocalizedAttributes(**attrs) for attrs in response]
+
+    def update_localized_attributes(
+        self, body: Union[List[Mapping[str, List[str]]], None]
+    ) -> TaskInfo:
+        """Update the localized_attributes of the index.
+
+        Parameters
+        ----------
+        body:
+            localized_attributes
+
+        Returns
+        -------
+        task_info:
+            TaskInfo instance containing information about a task to track the progress of an asynchronous process.
+            https://www.meilisearch.com/docs/reference/api/tasks#get-one-task
+
+        Raises
+        ------
+        MeilisearchApiError
+            An error containing details about why Meilisearch can't process your request. Meilisearch error codes are described here: https://www.meilisearch.com/docs/reference/errors/error_codes#meilisearch-errors
+        """
+        task = self.http.put(self.__settings_url_for(self.config.paths.localized_attributes), body)
+
+        return TaskInfo(**task)
+
+    def reset_localized_attributes(self) -> TaskInfo:
+        """Reset the localized_attributes of the index
+
+        Returns
+        -------
+        task_info:
+            TaskInfo instance containing information about a task to track the progress of an asynchronous process.
+            https://www.meilisearch.com/docs/reference/api/tasks#get-one-task
+
+        Raises
+        ------
+        MeilisearchApiError
+            An error containing details about why Meilisearch can't process your request. Meilisearch error codes are described here: https://www.meilisearch.com/docs/reference/errors/error_codes#meilisearch-errors
+        """
+        task = self.http.delete(
+            self.__settings_url_for(self.config.paths.localized_attributes),
+        )
+
+        return TaskInfo(**task)
+
     @staticmethod
     def _batch(
         documents: Sequence[Mapping[str, Any]], batch_size: int

meilisearch/models/index.py

@@ -54,6 +54,11 @@ class ProximityPrecision(str, Enum):
     BY_ATTRIBUTE = "byAttribute"
 
 
+class LocalizedAttributes(CamelBase):
+    attribute_patterns: List[str]
+    locales: List[str]
+
+
 class OpenAiEmbedder(CamelBase):
     source: str = "openAi"
     model: Optional[str] = None  # Defaults to text-embedding-3-small

tests/settings/test_settings_localized_attributes_meilisearch.py

@@ -0,0 +1,43 @@
+from typing import List
+
+from meilisearch.models.index import LocalizedAttributes
+
+NEW_LOCALIZED_ATTRIBUTES = [{"attributePatterns": ["title"], "locales": ["eng"]}]
+
+
+def unpack_loc_attrs_response(response: List[LocalizedAttributes]):
+    return [loc_attrs.model_dump(by_alias=True) for loc_attrs in response]
+
+
+def test_get_localized_attributes(empty_index):
+    """Tests getting default localized_attributes."""
+    response = empty_index().get_localized_attributes()
+    assert response is None
+
+
+def test_update_localized_attributes(empty_index):
+    """Tests updating proximity precision."""
+    index = empty_index()
+    response = index.update_localized_attributes(NEW_LOCALIZED_ATTRIBUTES)
+    update = index.wait_for_task(response.task_uid)
+    assert update.status == "succeeded"
+    response = index.get_localized_attributes()
+    assert NEW_LOCALIZED_ATTRIBUTES == unpack_loc_attrs_response(response)
+
+
+def test_reset_localized_attributes(empty_index):
+    """Tests resetting the proximity precision to its default value."""
+    index = empty_index()
+    # Update the settings first
+    response = index.update_localized_attributes(NEW_LOCALIZED_ATTRIBUTES)
+    update = index.wait_for_task(response.task_uid)
+    assert update.status == "succeeded"
+    # Check the settings have been correctly updated
+    response = index.get_localized_attributes()
+    assert NEW_LOCALIZED_ATTRIBUTES == unpack_loc_attrs_response(response)
+    # Check the reset of the settings
+    response = index.reset_localized_attributes()
+    update = index.wait_for_task(response.task_uid)
+    assert update.status == "succeeded"
+    response = index.get_localized_attributes()
+    assert response is None