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1c6eca09bb
* Narrow Variable editor state using selector functions - Explicitly type "extended" editor state in editor/reducter.ts using a union - Create selectors to narrow the types, using unique properties from each extended state to discriminate the union - Update DataSourceVariableEditor to use new style of redux connector - Update variable editor components to use new selectors * fix tests * Make adhoc variable infoText optional, because it is! * Add AdHocVariableEditor tests * DataSourceVariableEditor tests * comment * reset * Wrote tests for selectors \(that actually caught a bug, whodathunkit) * fix stray types and lint issues * Rename selector functions
42 lines
1.2 KiB
TypeScript
42 lines
1.2 KiB
TypeScript
import {
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AdHocVariableEditorState,
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DataSourceVariableEditorState,
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QueryVariableEditorState,
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VariableEditorState,
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} from './reducer';
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/**
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* Narrows generic variable editor state down to specific Adhoc variable extended editor state
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*/
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export function getAdhocVariableEditorState(editorState: VariableEditorState): AdHocVariableEditorState | null {
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if (editorState.extended && 'dataSources' in editorState.extended) {
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return editorState.extended;
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}
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return null;
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}
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/**
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* Narrows generic variable editor state down to specific Datasource variable extended editor state
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*/
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export function getDatasourceVariableEditorState(
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editorState: VariableEditorState
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): DataSourceVariableEditorState | null {
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if (editorState.extended && 'dataSourceTypes' in editorState.extended) {
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return editorState.extended;
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}
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return null;
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}
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/**
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* Narrows generic variable editor state down to specific Query variable extended editor state
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*/
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export function getQueryVariableEditorState(editorState: VariableEditorState): QueryVariableEditorState | null {
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if (editorState.extended && 'dataSource' in editorState.extended) {
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return editorState.extended;
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}
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return null;
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}
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