(feat): Add Composition API support with CompositionSearcher - #435
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afrencalg wants to merge 1 commit into
Open
(feat): Add Composition API support with CompositionSearcher#435afrencalg wants to merge 1 commit into
afrencalg wants to merge 1 commit into
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Adds first-class support for the Algolia Composition API (/1/compositions/{compositionID}/run) to the instantsearch module:
CompositionSearcher: a SearcherForHits running a composition through CompositionClient, exposing the run response as a regular SearchResponse so it connects to the existing components (search box, hits, stats, facet list, filter state, paging).
CompositionFacetsSearcher: facet value search via /1/compositions/{compositionID}/facets/{facetName}/query, compatible with the facet list components.
FilterState connection with server-side disjunctive faceting: refined disjunctive attributes are annotated with the disjunctive() modifier in the requested facets (mirroring InstantSearch.js) instead of a client-side multi-query fan-out.
Lenient response mapping from composition models to standard search models via kotlinx-serialization.
New "Composition Search" showcase in the examples app (Experimental section) driving search box, stats and hits through a CompositionSearcher.
Unit tests covering searcher behavior, filter state connection, params conversion, disjunctive facet annotation and response mapping.
afrencalg
requested review from
anjola-adeuyi and
shaejaz
and removed request for
a team
August 16, 2026 14:59
Up to standards ✅🟢 Issues
|
| Metric | Results |
|---|---|
| Complexity | 30 |
| Duplication | 10 |
TIP This summary will be updated as you push new changes.
shaejaz
reviewed
Aug 19, 2026
Comment on lines
+153
to
+154
| text = "Compositions are configured per application in the Algolia dashboard. " + | ||
| "Enter the credentials of an application with at least one composition.", |
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so the latency app does not composition configured on it atm?
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Adds first-class support for the Algolia Composition API (/1/compositions/{compositionID}/run) to the instantsearch module:
CompositionSearcher: a SearcherForHits running a composition through CompositionClient, exposing the run response as a regular SearchResponse so it connects to the existing components (search box, hits, stats, facet list, filter state, paging). CompositionFacetsSearcher: facet value search via /1/compositions/{compositionID}/facets/{facetName}/query, compatible with the facet list components. FilterState connection with server-side disjunctive faceting: refined disjunctive attributes are annotated with the disjunctive() modifier in the requested facets (mirroring InstantSearch.js) instead of a client-side multi-query fan-out. Lenient response mapping from composition models to standard search models via kotlinx-serialization. New "Composition Search" showcase in the examples app (Experimental section) driving search box, stats and hits through a CompositionSearcher. Unit tests covering searcher behavior, filter state connection, params conversion, disjunctive facet annotation and response mapping.