From 8a0c484b74b7b9ad451bec8b382020f1c0629b21 Mon Sep 17 00:00:00 2001
From: Victor Marin <36818606+mdvictor@users.noreply.github.com>
Date: Thu, 26 Jun 2025 13:26:11 +0300
Subject: [PATCH] DataSourceAPI: Expose new method for filter applicability
 check (#106756)

* wip

* wip non applicalbe filters

* refactor getApplicableFilter to return a string[]

* remove getApplicableFilters impl from prometheus
---
 packages/grafana-data/src/types/datasource.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/grafana-data/src/types/datasource.ts b/packages/grafana-data/src/types/datasource.ts
index 9e7f8625284..416855f5c95 100644
--- a/packages/grafana-data/src/types/datasource.ts
+++ b/packages/grafana-data/src/types/datasource.ts
@@ -306,6 +306,11 @@ abstract class DataSourceApi<
    */
   metricFindQuery?(query: any, options?: LegacyMetricFindQueryOptions): Promise<MetricFindValue[]>;
 
+  /**
+   * Verify adhoc filters applicability based on queries and current filters
+   */
+  getApplicableFilters?(options?: DataSourceGetTagKeysOptions<TQuery>): Promise<string[]>;
+
   /**
    * Get tag keys for adhoc filters
    */