Merge pull request #70 from axiomhq/fix-repeat-panels-values

Fix repeat panels values

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright {yyyy} {name of copyright owner}
+   Copyright 2023 axiom.co
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
@@ -198,4 +198,4 @@
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
-   limitations under the License.
+   limitations under the License.

src/datasource.ts

@@ -1,4 +1,4 @@
-import { DataFrame, DataQueryRequest, DataQueryResponse, DataSourceInstanceSettings } from '@grafana/data';
+import { DataFrame, DataQueryRequest, DataQueryResponse, DataSourceInstanceSettings, ScopedVars } from '@grafana/data';
 import { DataSourceWithBackend, getTemplateSrv } from '@grafana/runtime';
 
 import { AxiomQuery, AxiomDataSourceOptions } from './types';
@@ -11,11 +11,12 @@ export class DataSource extends DataSourceWithBackend<AxiomQuery, AxiomDataSourc
     this.url = instanceSettings.url;
   }
 
-  applyTemplateVariables(query: AxiomQuery) {
+  applyTemplateVariables(query: AxiomQuery, scopedVars: ScopedVars) {
     const templateSrv = getTemplateSrv();
+
     return {
       ...query,
-      apl: query.apl ? templateSrv.replace(query.apl) : '',
+      apl: query.apl ? templateSrv.replace(query.apl, scopedVars) : '',
     };
   }
 
@@ -43,7 +44,9 @@ export class DataSource extends DataSourceWithBackend<AxiomQuery, AxiomDataSourc
       return [];
     }
 
-    return res ? (res.data[0] as DataFrame).fields[0].values.toArray().map((_) => ({ text: _.toString() })) : [];
+    return res
+      ? (res.data[0] as DataFrame).fields[0].values.map((v) => ({ text: v != null ? v.toString() : null }))
+      : [];
   }
 
   async lookupSchema() {

src/types.ts

@@ -1,4 +1,4 @@
-import { DataQuery, DataSourceJsonData } from '@grafana/data';
+import { DataQuery, DataSourceJsonData } from '@grafana/schema';
 
 export interface AxiomQuery extends DataQuery {
   apl: string;