mattermost-redux/src/reducers/entities/schemes.ts

Common code (API client, Redux stores, logic, utility functions) for building a Mattermost client

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import {combineReducers} from 'redux';
import {SchemeTypes, UserTypes} from 'action_types';
import {GenericAction} from 'types/actions';
import {SchemesState, Scheme} from 'types/schemes';

function schemes(state: {
    [x: string]: Scheme;
} = {}, action: GenericAction): {
        [x: string]: Scheme;
    } {
    switch (action.type) {
    case SchemeTypes.CREATED_SCHEME:
    case SchemeTypes.PATCHED_SCHEME:
    case SchemeTypes.RECEIVED_SCHEME: {
        return {
            ...state,
            [action.data.id]: action.data,
        };
    }

    case SchemeTypes.RECEIVED_SCHEMES: {
        const nextState = {...state};
        for (const scheme of action.data) {
            nextState[scheme.id] = scheme;
        }
        return nextState;
    }

    case SchemeTypes.DELETED_SCHEME: {
        const nextState = {...state};
        Reflect.deleteProperty(nextState, action.data.schemeId);
        return nextState;
    }

    case UserTypes.LOGOUT_SUCCESS:
        return {};

    default:
        return state;
    }
}

export default (combineReducers({
    schemes,
}) as (b: SchemesState, a: GenericAction) => SchemesState);