meilisearch 0.18.0

Meilisearch Dart is the Meilisearch API client for Dart and Flutter developers.

0.18.0

Breaking Changes:

No breaking change but addition of new features

• export API
• Add ID as a parameter for GetDocuments

0.17.1

Breaking Changes:

0.17.0

Breaking Changes:

• AI-powered search is now stable. Use it without activating the experimental feature.

0.16.0

Breaking Changes:

• scoreDetails feature is not experimental anymore. You can directly use showRankingScoreDetails during a search without activating the experimental feature

0.15.0

Breaking Changes:

• Change members of Faceting to be final, and remove the default values
• Mark all Searcheable<T> fields in the constructor as required
• Bug Fix Searcheable<T> had a wrong matchesPosition property, which was moved into MeiliDocumentContainer<T>

Changes:

• Add int? total to TasksResults
• Add attributesToSearchOn to SearchQuery and IndexSearchQuery
• Add Future<FacetSearchResult> facetSearch(FacetSearchQuery query) to MeiliSearchIndex
• Add enum FacetingSortTypes
• Add Map<String, FacetingSortTypes>? sortFacetValuesBy to Faceting
• [experimental]* Add List? vector to SearchQuery and IndexSearchQuery
• [experimental]* Add bool? showRankingScoreDetails to SearchQuery and IndexSearchQuery
• Add bool? showRankingScore to SearchQuery and IndexSearchQuery
• Add MeiliDocumentContainer<T>
• Add Map<String, dynamic> src to Searchable which exposes the raw json object returned from the server. Just in case we don't keep up with new meilisearch releases, the user has a way to access new features.

[experimental]* To adopt a experimental change you must opt-in manually

0.14.0

Breaking Changes:

• Moved indexUid, query from SearchQuery to the new IndexSearchQuery.
• Changed deleteDocuments signature:

// from:
- Future<Task> deleteDocuments(List<Object> ids)
+ Future<Task> deleteDocuments(DeleteDocumentsQuery query)

// to:
- index.deleteDocuments([456, 4])
+ index.deleteDocuments(DeleteDocumentsQuery(ids: [456, 4]))

• MeiliSearchIndex.search now takes a String query and a SearchQuery object as the only inputs.
  • Replace any ocurrence of search index.search('xyz', ....) with index.search('xyz', SearchQuery(....))

- await client.index('books').search('query', sort: [], filter: ...);
+ await client.index('books').search('query', SearchQuery(sort: [], filter: ...));

• Meili.geoBoundingBox and Meili.geoRadius now take record values to represent the lat/lng points:

// Confusing, unclear
- Meili.geoBoundingBox(3,5.3,10,20)
// Not Confusing :)
+ Meili.geoBoundingBox((lat: 3, lng: 5.3), (lat: 10, lng: 20))

// Confusing, unclear
- Meili.geoRadius(3, 5.3, 100)
// Not Confusing :)
+ Meili.geoRadius((lat: 3, lng: 5.3), 100)

• Change MultiSearchQuery.queries to be a List<IndexSearchQuery> instead of a List<SearchQuery>:

final result = await client.multiSearch(MultiSearchQuery(queries: [
-      SearchQuery(
+      IndexSearchQuery(
          query: "",
          indexUid: index1.uid,
        ),
-    SearchQuery(
+    IndexSearchQuery(
          query: "",
          indexUid: index2.uid,
        ),
];

Changes:

• Introduce a new annotation RequiredMeiliServerVersion which documents the version this members were introduced.
• Introduce filter expressions for IS NULL, IS NOT NULL, IS EMPTY, IS NOT EMPTY.
• Added filter, filterExpression parameter to DocumentsQuery.
• Some internal Queryable refactoring to unify its behavior and avoid duplicating the code.
• Added a workaround for https://github.com/meilisearch/meilisearch/issues/3740 by jsonEncoding attribute names when using filterExpressions
• A new type is introduced IndexSearchQuery which extends SearchQuery.
  • Added copyWith to SearchQuery and IndexSearchQuery

0.13.0

Breaking Changes

• The minimum supported Dart runtime is now 3.0.0.

0.12.0

Breaking Changes:

• SwapIndex class has a new assert to require at least two items in the this.indexes attribute.
• Introduces new classes: FacetStat, MatchPosition.
• Change Searchable<T> to have proper types:

- final Object? facetDistribution;
+ final Map<String, Map<String, int>>? facetDistribution;
- final Object? matchesPosition;
+ final Map<String, List<MatchPosition>>? matchesPosition;
+ final Map<String, FacetStat>? facetStats;

Changes:

• Add csvDelimiter parameter to addDocumentsCsv, addDocumentsCsvInBatches, updateDocumentsCsv, updateDocumentsCsvInBatches MeiliSearchIndex methods.
• Add support for _geoBoundingBox in filterExpression

0.11.1

Bug Fixes:

• Searchable class was not being public exported.

0.11.0

Breaking Changes:

• Changes Searcheable, SearchResult, PaginatedSearchResult signatures to be generic Searcheable<T>, SearchResult<T>, PaginatedSearchResult<T>
• Adds a new map<TOther> method to Searcheable<T> and its subclasses to map the search result to a different type.
• All search operations produce Searcheable<Map<String, dynamic>> by default, which can be mapped to other types using the map<TOther> method.
• Revert some of the Object? types that were changed from dynamic:
  • MeiliSearchClient class Future<Map<String, dynamic>> health();
  • HttpRequest class Map<String, dynamic> headers();
  • MeiliSearchIndex class Future<Searcheable<Map<String, dynamic>>> search(...);
  • MeiliSearchIndex classFuture<Map<String, dynamic>?> getDocument(Object id, {List<String> fields});
  • MeiliSearchIndex class Future<Result<Map<String, dynamic>>> getDocuments({DocumentsQuery? params});
• Searcheable<T>.hits is non-nullable now, and defaults to const []

Changes:

• Introduced new extension methods to help consumers cast Future<Searchable<T>> to the corresponding type:

final result = await index.search('').then((value) => (value as SearchResult<Map<String, dynamic>>).map(BookDto.fromMap));
final resultPaginated = await index.search('').then((value) => (value as PaginatedSearchResult<Map<String, dynamic>>).map(BookDto.fromMap));

to:

final result = await index.search('').asSearchResult().map(BookDto.fromMap);
final resultPaginated = await index.search('').asPaginatedResult().map(BookDto.fromMap);

0.10.2

Changes:

• Introduce MultiSearchQuery class to handle search requests.
• Add Future<MultiSearchResult> multiSearch(MultiSearchQuery requests); to MeiliSearchClient.

0.10.1

Bug Fixes:

• Fix the behavior of client.index.getTasks() where the indexUid was not changing correctly after consecutive calls.

0.10.0

Changes:

• Add pagination settings methods Future<Pagination> getPagination(), Future<Task> resetPagination(), Future<Task> updatePagination(Pagination pagination) on Index instances.

• Add faceting settings methods Future<Faceting> getFaceting(), Future<Task> resetFaceting(), Future<Task> updateFaceting(Faceting faceting) on Index instances.

• Add typo tolerance settings methods Future<TypoTolerance> getTypoTolerance(), Future<Task> resetTypoTolerance(), Future<Task> updateTypoTolerance(TypoTolerance typoTolerance) on Index instances.

• Add filter-builder style:

  • Added filterExpression parameter to the search method, which takes a MeiliOperatorExpressionBase, you can only use the new parameter or the regular filter parameter, but not both. If both are provided, filter parameter will take priority.

  • Added new facade class Meili which contains static methods to help create filter expressions.

  • Added extension method toMeiliAttribute() to String, which is equivalent to Meili.attr.

  • Added extension method toMeiliValue() to String,num,DateTime,bool, which are equivalent to Meili.value.

  • example: This query await index.search('prince', filterExpression: Meili.eq(Meili.attribute('tag'), Meili.value("Tale"))); is the same as await index.search('prince', filter: "tag = Tale").

• Add Future<List<Task>> addDocumentsInBatches(List<Map<String, Object?>> documents, { int batchSize = 1000, String? primaryKey }) to Index instances.

• Add Future<List<Task>> updateDocumentsInBatches(List<Map<String, Object?>> documents, { int batchSize = 1000, String? primaryKey }) to Index instances.

• Add support to create documents from ndJson and CSV formats directly from Index with addDocumentsNdjson, addDocumentsCsv, updateDocumentsNdjson, and updateDocumentsCsv methods.

• Add support for Dio adapter customization with MeiliSearchClient.withCustomDio(url, apiKey: "secret", interceptors: [interceptor]) (e.g: you can use this to inject custom code, support to HTTP/2 and more)

Special thanks to @ahmednfwela 🎉

0.9.1

• [web] Fix a bug that affected the web platform regarding the override of User-Agent. Now the header used to send the client name information is the X-Meilisearch-Client one.

0.9.0

Breaking Changes:

• The minimum supported Dart runtime is now 2.15.

• Updated dio dependency from v4 to v5.

• MeiliSearchClientImpl.connectTimeout, MeiliSearchClient.connectTimeout is now a Duration instead of int, and the default is Duration(seconds: 5).

• From Future<Response<T>> getMethod<T>(String path, {Map<String, dynamic>? queryParameters,}); to Future<Response<T>> getMethod<T>(String path, { Object? data, Map<String, Object?>? queryParameters })

• Reduce usage of dynamic keyword by replacing it with Object?.

  • Queryable.toQuery was promoted from Map<String, dynamic> to Map<String, Object> due to the use of removeEmptyOrNulls
  • Result<T> had argument type T that was never used, so it was changed from List<dynamic> results; to List<T> results; and introduced a new helper function Result<TTarget> map<TTarget>(TTarget Function(T item) converter).
  • getDocuments changed signature from Future<Result> getDocuments({DocumentsQuery? params}); to Future<Result<Map<String, Object?>>> getDocuments({DocumentsQuery? params});, and now end users can call .map on the result to use their own DTO classes (using fromJson for example).
  • Future<Task> deleteDocuments(List<dynamic> ids); to Future<Task> deleteDocuments(List<Object> ids); since deleting a null id was an illegal operation.
  • Future<Task> deleteDocument(dynamic id); to Future<Task> deleteDocument(Object id);
  • Future<Task> updateDocuments(List<Map<String, dynamic>> documents, {String? primaryKey}); to Future<Task> updateDocuments(List<Map<String, Object?>> documents, {String? primaryKey});
  • Future<Task> addDocuments(List<Map<String, dynamic>> documents, {String? primaryKey}); to Future<Task> addDocuments(List<Map<String, Object?>> documents, {String? primaryKey});
  • Future<Task> deleteDocument(dynamic id); to Future<Task> deleteDocument(Object id);
  • Future<Map<String, dynamic>?> getDocument(dynamic id, {List<String> fields}); to Future<Map<String, Object?>?> getDocument(Object id, {List<String> fields});
  • Future<Searcheable> search(String? query, {...dynamic filter...}) is now a Object? filter
  • Future<Map<String, dynamic>> getRawIndex(String uid); to Future<Map<String, Object?>> getRawIndex(String uid);
  • Future<Map<String, dynamic>> health(); to Future<Map<String, Object?>> health();
  • String generateTenantToken(String uid, dynamic searchRules,... to String generateTenantToken(String uid, Object? searchRules,...
  • class TasksResults<T> { ... } to class TasksResults { ... }

Changes

• Fix a bug in the creation of keys with an existing uid.

0.8.0

Breaking changes

• TasksQuery#canceledBy field is now a List<int> and not an int? anymore.
• Add indexUid to Task

Changes

• Expose these classes:
  • PaginatedSearchResult
  • DocumentsQuery
  • TasksQuery
  • CancelTasksQuery
  • DeleteTasksQuery
  • KeysTasksQuery
  • IndexesTasksQuery
  • MatchingStrategy enum
  • MeiliSearchApiException and CommunicationException
  • Task and TaskError
  • SwapIndex

0.7.1

Changes

• Remove dart:mirrors dependency. Enable flutter and web platforms again.

0.7.0 [deprecated]

Changes

⚠️ Don't use this version if you're using with Flutter or Web. It is not supported due to a mistake in the implementation of the Queryable class. Please use the next available version.

• SearchResult now is returned from search requests when is a non-exhaustive pagination request. A instance of PaginatedSearchResult is returned when the request was made with finite pagination.
• Add Future<Task> swapIndexes(List<SwapIndex> swaps) method to swap indexes.
• Add Future<Task> cancelTasks({CancelTasksQuery? params}) to cancel tasks based on the input query params.
  • CancelTasksQuery has these fields:
    • int? next;
    • DateTime? beforeEnqueuedAt;
    • DateTime? afterEnqueuedAt;
    • DateTime? beforeStartedAt;
    • DateTime? afterStartedAt;
    • DateTime? beforeFinishedAt;
    • DateTime? afterFinishedAt;
    • List<int> uids;
    • List<String> statuses;
    • List<String> types;
    • List<String> indexUids;
• Add Future<Task> deleteTasks({DeleteTasksQuery? params}) delete old processed tasks based on the input query params.
  • DeleteTasksQuery has these fields:
    • int? next;
    • DateTime? beforeEnqueuedAt;
    • DateTime? afterEnqueuedAt;
    • DateTime? beforeStartedAt;
    • DateTime? afterStartedAt;
    • DateTime? beforeFinishedAt;
    • DateTime? afterFinishedAt;
    • List<int> canceledBy;
    • List<int> uids;
    • List<String> statuses;
    • List<String> types;
    • List<String> indexUids;

Breaking changes

• TasksQuery has new fields, and some of them were renamed:
  • those fields were added:
    • int? canceledBy;
    • DateTime? beforeEnqueuedAt;
    • DateTime? afterEnqueuedAt;
    • DateTime? beforeStartedAt;
    • DateTime? afterStartedAt;
    • DateTime? beforeFinishedAt;
    • DateTime? afterFinishedAt;
    • List<int> uids;
  • those were renamed:
    • List<String> statuses; from List<String> status;
    • List<String> types; from List<String> type;
    • List<String> indexUids; from List<String> indexUid;

0.6.1

Changes

• Add support to matchingStrategy in the search MeiliSearchIndex#search.

0.6.0

This version makes this package compatible with Meilisearch v0.28.0 and newer

Breaking changes

• MeiliSearchClient#getDumpStatus method was removed.
• MeiliSearchClient#getIndexes method now return a object type Result<MeiliSearchIndex>.
• TaskInfo, TaskImpl, ClientTaskImpl are now just Task.
  • The method getStatus was removed in the new class.
• MeiliSearchClient#generateTenantToken now require a String uid which is the uid of the Key instance used to sign the token.
• MeiliSearchClient#createDump now responds with Task.
• MeiliSearchClient#getKeys method now return a object type Future<Result<Key>>.
• MeiliSearchClient#updateKey now can just update a description and/or name.
• MeiliSearchClient#getTasks method now return a object type Future<TasksResults>.
• MeiliSearchIndex#getTasks method now return a object type Future<TasksResults>.
• MeiliSearchIndex#search facetsDistribution is now facets
• MeiliSearchIndex#search matches is now showMatchesPosition
• MeiliSearchIndex#getDocuments method now return a object type Future<Result>.
• MeiliSearchIndex#getDocuments method now accepts a object as a parameter and offset, limit, attributesToRetrieve were not longer accepted.
• nbHits, exhaustiveNbHits, facetsDistribution, exhaustiveFacetsCount were removed from SearchResult.
• Remove unused generic T in MeiliSearchClient#search method

Changes

• MeiliSearchClient#getIndexes accepts a object IndexesQuery to filter and paginate the results.
• MeiliSearchClient#getKeys accepts a object KeysQuery to filter and paginate the results.
• MeiliSearchClient#getKey accepts both a Key#uid or Key#key value.
• MeiliSearchClient#getTasks accepts a object TasksQuery to filter and paginate the results.
• MeiliSearchIndex#getTasks accepts a object TasksQuery to filter and paginate the results.
• MeiliSearchClient#createKey can specify a uid (optionally) to create a new Key.
• MeiliSearchIndex#getDocuments accepts a object DocumentsQuery to filter and paginate the results.
• Key has now a name and uid string fields.
• MeiliSearchIndex#getDocument accepts a list of fields to reduce the final payload.
• estimatedTotalHits, facetDistribution were added to SearchResult
• Sending a invalid uid or apiKey will raise InvalidApiKeyException in the generateTenantToken.

0.5.3

This version makes this package compatible with Meilisearch v0.27.0 and newer

Changes

• Ensure nested field support (#157) @brunoocasali
• Add highlightPreTag, highlightPostTag, cropMarker, parameters in the search request (#156) @brunoocasali
• Fix syntax issue in the README (#162) @mafreud

0.5.2

• • Added new method generateTenantToken() as a result of the addition of the multi-tenant functionality. This method creates a JWT tenant token that will allow the user to have multi-tenant indexes and thus restrict access to documents based on the end-user making the search request. (#139) @brunoocasali

0.5.1

• Add User-Agent header to have analytics in every http request (#129) @brunoocasali

0.5.0

This version makes this package compatible with Meilisearch v0.25.0 and newer

Changes

• Add method to responds with raw information from API client.getRawIndex (#124) @brunoocasali
• Run a pub upgrade in dependencies (#128) @brunoocasali
• Add support to keys (according to v0.25.0 spec) more (#121) @brunoocasali
  • Create a new resource class Key to represent keys
  • Create methods to support keys:
    • client.getKeys
    • client.getKey
    • client.createKey
    • client.updateKey
    • client.deleteKey
• Add PATCH method support (#121) @brunoocasali
• Updates regarding code samples:
  • setting guide sortable (#117) @alallema
  • added all the changed methods based on the new version v0.25.0 (#126) @brunoocasali

Breaking changes

• Remove getOrCreate from MeiliSearchClient (#119) @brunoocasali
• Rename PendingUpdate to TaskInfo (#123) @brunoocasali
• Meilisearch v0.25.0 uses Authorization header instead of X-Meili-API-Key (#121) @brunoocasali
• Multiple naming changes regarding the v0.25.0 upgrade (#119, #120, #125, #127) @brunoocasali:
  • client.getUpdateStatus to client.getTask
  • client.getAllUpdateStatus to client.getTasks
  • client.getKeys responds with a Future<List<Key>> not Future<Map<String, String>>
  • index.update, index.delete, client.createIndex, client.deleteIndex and client.updateIndex now responds with Future<TaskInfo>
  • index.getAllUpdateStatus to index.getTasks
  • index.getUpdateStatus to index.getTask

0.4.0

• Rename errorCode, errorType and errorLink into code, type and link in the error handler (#110) @curquiza
• Changes related to the next Meilisearch release (v0.24.0) (#109)

0.3.2

• Add json content type by default as header to make it compatible with Meilisearch v0.23.0 (#89) @curquiza

0.3.1

• Fixed cropLength type (#79) @sanders41
• Fix distinctAttribute in settings (#77) @sanders41
• Changes related to the next Meilisearch release (v0.22.0) (#82)
  • Added sortable attributes (#83) @sanders41
  • Add sort parameter (#84) @curquiza

0.3.0

This version makes this package compatible with Meilisearch v0.21.0

Changes

• Update PendingUpdateX (#62) @alallema
• Adding option to specify a connectTimeout duration (#59) @sanders41
• Adding getKeys method (#66) @sanders41
• Adding dump methods (#67) @sanders41
• Adding getVersion method (#68) @sanders41
• Adding sub-settings methods (#70) @sanders41
• Adding index.getStats and client.getStats methods (#69) @sanders41
• Adding getAllUpdateStatus and getUpdateStatus methods (#73) @sanders41

Breaking changes

• Rename attributes_for_faceting into filterable_attributes (#61) @alallema
• Rename Filters into Filter (#63) @alallema
• Rename attributes for faceting into filterable attributes (#71) @curquiza
• Changes related to the next Meilisearch release (v0.21.0) (#40)

0.2.1

• Changes due to the implicit index creation (#48) @alallema

0.2.0

Changes

• Add health method (#38) @alallema

Breaking changes

• Null-safety migration (#42) @TheMisir
• Add an error handler (#36) @curquiza

0.1.3

• Upgrade dependencies

0.1.2

• Fix: Rename facetDistribution into facetsDistribution

0.1.1

• Add example project

0.1.0+1

• Fix image in pub.dev listing

0.1.0

• Initial stable release
• Write unit tests

0.0.3-pre

• Implemented search endpoints
• Implemented settings endpoints
• Implemented document endpoints

0.0.1-pre

• Initial pre-release