@openshift-console/dynamic-plugin-sdk/lib/app/core/reducers/core.js

Provides core APIs, types and utilities used by dynamic plugins at runtime.

import { Map as ImmutableMap } from 'immutable';
import { ActionType } from '../actions/core';
/**
 * Reducer function for the core
 * @param state the reducer state
 * @param action provided associated action type alongwith payload
 * @param action.type type of the action
 * @param action.payload associated payload for the action
 * @see CoreAction
 * @returns The the updated state.
 */
export const coreReducer = (state = {
    user: {},
    admissionWebhookWarnings: ImmutableMap(),
}, action) => {
    switch (action.type) {
        case ActionType.BeginImpersonate:
            return {
                ...state,
                impersonate: {
                    kind: action.payload.kind,
                    name: action.payload.name,
                    subprotocols: action.payload.subprotocols,
                },
            };
        case ActionType.EndImpersonate: {
            const stateKeys = Object.keys(state);
            return stateKeys.reduce((acc, key) => {
                if (key !== 'impersonate') {
                    return {
                        ...acc,
                        [key]: state[key],
                    };
                }
                return acc;
            }, {});
        }
        case ActionType.SetUser:
            return {
                ...state,
                user: action.payload.userInfo,
            };
        case ActionType.SetAdmissionWebhookWarning:
            return {
                ...state,
                admissionWebhookWarnings: state.admissionWebhookWarnings.set(action.payload.id, action.payload.warning),
            };
        case ActionType.RemoveAdmissionWebhookWarning:
            return {
                ...state,
                admissionWebhookWarnings: state.admissionWebhookWarnings.remove(action.payload.id),
            };
        default:
            return state;
    }
};