refactor(ExploreCtasResultsButton): convert to functional component

superset-frontend/src/SqlLab/components/ExploreCtasResultsButton/index.jsx

@@ -35,29 +35,23 @@ const propTypes = {
   templateParams: PropTypes.string,
 };
 
-class ExploreCtasResultsButton extends React.PureComponent {
-  constructor(props) {
-    super(props);
-    this.visualize = this.visualize.bind(this);
-    this.onClick = this.onClick.bind(this);
-  }
-
-  onClick() {
-    this.visualize();
-  }
-
-  buildVizOptions() {
-    return {
-      datasourceName: this.props.table,
-      schema: this.props.schema,
-      dbId: this.props.dbId,
-      templateParams: this.props.templateParams,
-    };
-  }
+const ExploreCtasResultsButton = (
+  table,
+  schema,
+  dbId,
+  templateParams,
+  errorMessage,
+  { createCtasDatasource, addInfoToast, addDangerToast } = actions,
+) => {
+  const buildVizOptions = {
+    datasourceName: table,
+    schema,
+    dbId,
+    templateParams,
+  };
 
-  visualize() {
-    this.props.actions
-      .createCtasDatasource(this.buildVizOptions())
+  const visualize = () => {
+    createCtasDatasource(buildVizOptions())
       .then(data => {
         const formData = {
           datasource: `${data.table_id}__table`,
@@ -68,39 +62,35 @@ class ExploreCtasResultsButton extends React.PureComponent {
           all_columns: [],
           row_limit: 1000,
         };
-        this.props.actions.addInfoToast(
-          t('Creating a data source and creating a new tab'),
-        );
+        addInfoToast(t('Creating a data source and creating a new tab'));
 
         // open new window for data visualization
         exploreChart(formData);
       })
       .catch(() => {
-        this.props.actions.addDangerToast(
-          this.props.errorMessage || t('An error occurred'),
-        );
+        addDangerToast(errorMessage || t('An error occurred'));
       });
-  }
+  };
 
-  render() {
-    return (
-      <>
-        <Button
-          buttonSize="small"
-          onClick={this.onClick}
-          tooltip={t('Explore the result set in the data exploration view')}
-        >
-          <InfoTooltipWithTrigger
-            icon="line-chart"
-            placement="top"
-            label="explore"
-          />{' '}
-          {t('Explore')}
-        </Button>
-      </>
-    );
-  }
-}
+  const onClick = () => {
+    visualize();
+  };
+
+  return (
+    <Button
+      buttonSize="small"
+      onClick={onClick}
+      tooltip={t('Explore the result set in the data exploration view')}
+    >
+      <InfoTooltipWithTrigger
+        icon="line-chart"
+        placement="top"
+        label="explore"
+      />{' '}
+      {t('Explore')}
+    </Button>
+  );
+};
 ExploreCtasResultsButton.propTypes = propTypes;
 
 function mapStateToProps({ sqlLab, common }) {

superset-frontend/src/SqlLab/components/ResultSet/index.tsx

@@ -733,7 +733,6 @@ export default class ResultSet extends React.PureComponent<
                     table={tempTable}
                     schema={tempSchema}
                     dbId={exploreDBId}
-                    database={this.props.database}
                     actions={this.props.actions}
                   />
                 </ButtonGroup>