34 lines
884 B
TypeScript
34 lines
884 B
TypeScript
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import {
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TypeKeys,
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CustomNodeAction,
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AddCustomNodeAction,
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RemoveCustomNodeAction
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} from 'actions/config';
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import { CustomNodeConfig } from 'types/node';
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export interface State {
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[customNodeId: string]: CustomNodeConfig;
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}
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const addCustomNode = (state: State, { payload }: AddCustomNodeAction): State => ({
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...state,
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[payload.id]: payload.config
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});
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function removeCustomNode(state: State, { payload }: RemoveCustomNodeAction): State {
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const stateCopy = { ...state };
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Reflect.deleteProperty(stateCopy, payload.id);
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return stateCopy;
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}
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export const customNodes = (state: State = {}, action: CustomNodeAction): State => {
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switch (action.type) {
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case TypeKeys.CONFIG_ADD_CUSTOM_NODE:
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return addCustomNode(state, action);
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case TypeKeys.CONFIG_REMOVE_CUSTOM_NODE:
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return removeCustomNode(state, action);
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default:
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return state;
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}
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};
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