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/**
* ============LICENSE_START========================================================================
* ONAP : ccsdk feature sdnr wt odlux
* =================================================================================================
* Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
* =================================================================================================
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
* ============LICENSE_END==========================================================================
*/
import { IActionHandler } from '../../../../framework/src/flux/action';
import { ViewSpecification } from '../models/uiModels';
import { EnableValueSelector, SetSelectedValue, UpdateDeviceDescription, SetCollectingSelectionData, UpdateViewDescription, UpdateOutputData } from '../actions/deviceActions';
export interface IValueSelectorState {
collectingData: boolean;
keyProperty: string | undefined;
listSpecification: ViewSpecification | null;
listData: any[];
onValueSelected: (value: any) => void;
}
const dummyFunc = () => { };
const valueSelectorStateInit: IValueSelectorState = {
collectingData: false,
keyProperty: undefined,
listSpecification: null,
listData: [],
onValueSelected: dummyFunc,
};
export const valueSelectorHandler: IActionHandler<IValueSelectorState> = (state = valueSelectorStateInit, action) => {
if (action instanceof SetCollectingSelectionData) {
state = {
...state,
collectingData: action.busy,
};
} else if (action instanceof EnableValueSelector) {
state = {
...state,
collectingData: false,
keyProperty: action.keyProperty,
listSpecification: action.listSpecification,
onValueSelected: action.onValueSelected,
listData: action.listData,
};
} else if (action instanceof SetSelectedValue) {
if (state.keyProperty) {
state.onValueSelected(action.value[state.keyProperty]);
}
state = {
...state,
collectingData: false,
keyProperty: undefined,
listSpecification: null,
onValueSelected: dummyFunc,
listData: [],
};
} else if (action instanceof UpdateDeviceDescription || action instanceof UpdateViewDescription || action instanceof UpdateOutputData) {
state = {
...state,
collectingData: false,
keyProperty: undefined,
listSpecification: null,
onValueSelected: dummyFunc,
listData: [],
};
}
return state;
};
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