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import { Action } from '../../../../framework/src/flux/action';
import { Dispatch } from '../../../../framework/src/flux/store';
import { LtpIds } from '../models/availableLtps';
import { PerformanceHistoryService } from '../services/performanceHistoryService';
/**
* Represents the base action.
*/
export class BaseAction extends Action { }
/**
* Represents an action causing the store to load available ltps.
*/
export class LoadAllAvailableLtpsAction extends BaseAction { }
/**
* Represents an action causing the store to update available ltps.
*/
export class AllAvailableLtpsLoadedAction extends BaseAction {
/**
* Initialize this instance.
* @param availableLtps The available ltps which are returned from the database.
*/
constructor(public availableLtps: LtpIds[] | null, public error?: string) {
super();
}
}
/**
* Represents an asynchronous thunk action to load available distinctLtps by networkElement from the database and set the returned first Ltp as default.
* @param networkElement The network element sent to database to get its available distinct Ltps.
* @param selectedTimePeriod The time period selected sent to database to get the distinct Ltps of the selected network element.
* @param selectedLtp The Ltp which is selected in the dropdown.
* @param selectFirstLtp The function to get the first ltp returned from the database to be selected as default on selection upon network element.
* @param resetLtp The function to verify if the selected ltp is also available in the selected time period database else reset the Ltp dropdown to select.
*/
export const loadDistinctLtpsbyNetworkElementAsync = (networkElement: string, selectedTimePeriod: string, selectedLtp: string, selectFirstLtp?: Function, resetLtp?: Function) => (dispatch: Dispatch) => {
dispatch(new LoadAllAvailableLtpsAction());
PerformanceHistoryService.getDistinctLtpsFromDatabase(networkElement, selectedTimePeriod).then(distinctLtps => {
if (distinctLtps) {
const ltps = getDistinctLtps(distinctLtps, selectedLtp, selectFirstLtp, resetLtp);
dispatch(new AllAvailableLtpsLoadedAction(ltps));
}
}).catch(error => {
dispatch(new AllAvailableLtpsLoadedAction(null, error));
});
};
const getDistinctLtps = (distinctLtps: LtpIds[], selectedLtp: string, selectFirstLtp?: Function, resetLtp?: Function) => {
let ltpNotSelected: boolean = true;
selectFirstLtp && selectFirstLtp(distinctLtps[0].key);
distinctLtps.forEach((value: LtpIds) => {
if (value.key === selectedLtp) {
ltpNotSelected = false;
}
});
resetLtp && resetLtp(ltpNotSelected);
return distinctLtps;
}
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