本文整理匯總了TypeScript中app/core/utils/explore.ensureQueries函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript ensureQueries函數的具體用法？TypeScript ensureQueries怎麽用？TypeScript ensureQueries使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了ensureQueries函數的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: dispatch
return async dispatch => {
if (!sourceDataSource) {
// explore not initialized
dispatch(queriesImportedAction({ exploreId, queries }));
return;
}
let importedQueries = queries;
// Check if queries can be imported from previously selected datasource
if (sourceDataSource.meta.id === targetDataSource.meta.id) {
// Keep same queries if same type of datasource
importedQueries = [...queries];
} else if (targetDataSource.importQueries) {
// Datasource-specific importers
importedQueries = await targetDataSource.importQueries(queries, sourceDataSource.meta);
} else {
// Default is blank queries
importedQueries = ensureQueries();
}
const nextQueries = importedQueries.map((q, i) => ({
...q,
...generateEmptyQuery(queries),
}));
dispatch(queriesImportedAction({ exploreId, queries: nextQueries }));
};示例2: ensureQueries
mapper: (state): ExploreItemState => {
const queries = ensureQueries();
return {
...state,
queries: queries.slice(),
showingStartPage: Boolean(state.StartPage),
queryKeys: getQueryKeys(queries, state.datasourceInstance),
};
},示例3: return
return (dispatch, getState) => {
const itemState = getState().explore[exploreId];
if (!itemState.initialized) {
return;
}
const { urlState, update, containerWidth, eventBridge } = itemState;
const { datasource, queries, range: urlRange, ui } = urlState;
const refreshQueries: DataQuery[] = [];
for (let index = 0; index < queries.length; index++) {
const query = queries[index];
refreshQueries.push(generateNewKeyAndAddRefIdIfMissing(query, refreshQueries, index));
}
const timeZone = getTimeZone(getState().user);
const range = getTimeRangeFromUrl(urlRange, timeZone);
// need to refresh datasource
if (update.datasource) {
const initialQueries = ensureQueries(queries);
dispatch(initializeExplore(exploreId, datasource, initialQueries, range, containerWidth, eventBridge, ui));
return;
}
if (update.range) {
dispatch(changeTimeAction({ exploreId, range }));
}
// need to refresh ui state
if (update.ui) {
dispatch(updateUIStateAction({ ...ui, exploreId }));
}
// need to refresh queries
if (update.queries) {
dispatch(setQueriesAction({ exploreId, queries: refreshQueries }));
}
// always run queries when refresh is needed
if (update.queries || update.ui || update.range) {
dispatch(runQueries(exploreId));
}
};示例4: return
return (dispatch, getState) => {
const itemState = getState().explore[exploreId];
if (!itemState.initialized) {
return;
}
const { urlState, update, containerWidth, eventBridge } = itemState;
const { datasource, queries, range: urlRange, ui } = urlState;
const refreshQueries = queries.map(q => ({ ...q, ...generateEmptyQuery(itemState.queries) }));
const timeZone = getTimeZone(getState().user);
const range = getTimeRangeFromUrl(urlRange, timeZone);
// need to refresh datasource
if (update.datasource) {
const initialQueries = ensureQueries(queries);
dispatch(initializeExplore(exploreId, datasource, initialQueries, range, containerWidth, eventBridge, ui));
return;
}
if (update.range) {
dispatch(changeTimeAction({ exploreId, range }));
}
// need to refresh ui state
if (update.ui) {
dispatch(updateUIStateAction({ ...ui, exploreId }));
}
// need to refresh queries
if (update.queries) {
dispatch(setQueriesAction({ exploreId, queries: refreshQueries }));
}
// always run queries when refresh is needed
if (update.queries || update.ui || update.range) {
dispatch(runQueries(exploreId));
}
};