Explore: Fix filter by series level in logs graph (#17798)

Adds back support for filtering log messages by series level 
in logs graph which seem to have been broken since merging
of #17027.

Fixes #17769

public/app/features/explore/Graph.tsx

@@ -79,7 +79,7 @@ interface GraphProps {
   split?: boolean;
   split?: boolean;
   userOptions?: any;
   userOptions?: any;
   onChangeTime?: (range: AbsoluteTimeRange) => void;
   onChangeTime?: (range: AbsoluteTimeRange) => void;
-  onToggleSeries?: (alias: string, hiddenSeries: Set<string>) => void;
+  onToggleSeries?: (alias: string, hiddenSeries: string[]) => void;
 }
 }
 
 
 interface GraphState {
 interface GraphState {
@@ -218,8 +218,8 @@ export class Graph extends PureComponent<GraphProps, GraphState> {
     const exclusive = event.ctrlKey || event.metaKey || event.shiftKey;
     const exclusive = event.ctrlKey || event.metaKey || event.shiftKey;
 
 
     this.setState((state, props) => {
     this.setState((state, props) => {
-      const { data } = props;
-      let nextHiddenSeries = [];
+      const { data, onToggleSeries } = props;
+      let nextHiddenSeries: string[] = [];
       if (exclusive) {
       if (exclusive) {
         // Toggling series with key makes the series itself to toggle
         // Toggling series with key makes the series itself to toggle
         if (state.hiddenSeries.indexOf(label) > -1) {
         if (state.hiddenSeries.indexOf(label) > -1) {
@@ -238,6 +238,10 @@ export class Graph extends PureComponent<GraphProps, GraphState> {
         }
         }
       }
       }
 
 
+      if (onToggleSeries) {
+        onToggleSeries(label, nextHiddenSeries);
+      }
+
       return {
       return {
         hiddenSeries: nextHiddenSeries,
         hiddenSeries: nextHiddenSeries,
       };
       };

public/app/features/explore/Logs.tsx

@@ -68,7 +68,7 @@ interface Props {
   onStartScanning?: () => void;
   onStartScanning?: () => void;
   onStopScanning?: () => void;
   onStopScanning?: () => void;
   onDedupStrategyChange: (dedupStrategy: LogsDedupStrategy) => void;
   onDedupStrategyChange: (dedupStrategy: LogsDedupStrategy) => void;
-  onToggleLogLevel: (hiddenLogLevels: Set<LogLevel>) => void;
+  onToggleLogLevel: (hiddenLogLevels: LogLevel[]) => void;
   getRowContext?: (row: LogRowModel, options?: any) => Promise<any>;
   getRowContext?: (row: LogRowModel, options?: any) => Promise<any>;
 }
 }
 
 
@@ -135,8 +135,8 @@ export default class Logs extends PureComponent<Props, State> {
     });
     });
   };
   };
 
 
-  onToggleLogLevel = (rawLevel: string, hiddenRawLevels: Set<string>) => {
-    const hiddenLogLevels: Set<LogLevel> = new Set(Array.from(hiddenRawLevels).map(level => LogLevel[level]));
+  onToggleLogLevel = (rawLevel: string, hiddenRawLevels: string[]) => {
+    const hiddenLogLevels: LogLevel[] = hiddenRawLevels.map(level => LogLevel[level]);
     this.props.onToggleLogLevel(hiddenLogLevels);
     this.props.onToggleLogLevel(hiddenLogLevels);
   };
   };
 
 

public/app/features/explore/LogsContainer.tsx

@@ -68,7 +68,7 @@ export class LogsContainer extends Component<LogsContainerProps> {
     this.props.changeDedupStrategy(this.props.exploreId, dedupStrategy);
     this.props.changeDedupStrategy(this.props.exploreId, dedupStrategy);
   };
   };
 
 
-  hangleToggleLogLevel = (hiddenLogLevels: Set<LogLevel>) => {
+  handleToggleLogLevel = (hiddenLogLevels: LogLevel[]) => {
     const { exploreId } = this.props;
     const { exploreId } = this.props;
     this.props.toggleLogLevelAction({
     this.props.toggleLogLevelAction({
       exploreId,
       exploreId,
@@ -93,6 +93,7 @@ export class LogsContainer extends Component<LogsContainerProps> {
       nextProps.loading !== this.props.loading ||
       nextProps.loading !== this.props.loading ||
       nextProps.dedupStrategy !== this.props.dedupStrategy ||
       nextProps.dedupStrategy !== this.props.dedupStrategy ||
       nextProps.logsHighlighterExpressions !== this.props.logsHighlighterExpressions ||
       nextProps.logsHighlighterExpressions !== this.props.logsHighlighterExpressions ||
+      nextProps.hiddenLogLevels !== this.props.hiddenLogLevels ||
       nextProps.scanning !== this.props.scanning ||
       nextProps.scanning !== this.props.scanning ||
       nextProps.isLive !== this.props.isLive
       nextProps.isLive !== this.props.isLive
     );
     );
@@ -139,7 +140,7 @@ export class LogsContainer extends Component<LogsContainerProps> {
           onStartScanning={onStartScanning}
           onStartScanning={onStartScanning}
           onStopScanning={onStopScanning}
           onStopScanning={onStopScanning}
           onDedupStrategyChange={this.handleDedupStrategyChange}
           onDedupStrategyChange={this.handleDedupStrategyChange}
-          onToggleLogLevel={this.hangleToggleLogLevel}
+          onToggleLogLevel={this.handleToggleLogLevel}
           absoluteRange={absoluteRange}
           absoluteRange={absoluteRange}
           timeZone={timeZone}
           timeZone={timeZone}
           scanning={scanning}
           scanning={scanning}

public/app/features/explore/state/actionTypes.ts

@@ -201,7 +201,7 @@ export interface UpdateDatasourceInstancePayload {
 
 
 export interface ToggleLogLevelPayload {
 export interface ToggleLogLevelPayload {
   exploreId: ExploreId;
   exploreId: ExploreId;
-  hiddenLogLevels: Set<LogLevel>;
+  hiddenLogLevels: LogLevel[];
 }
 }
 
 
 export interface QueriesImportedPayload {
 export interface QueriesImportedPayload {