reduceris

import {
    SUCCESS_USERS_RESULT,
    FAILURE_RESULT,
    REQUEST_USERS
} from "../constants"

const initialState = {
    users: [],
    isFetching: false,
    isLoaded: false,
    activeUserId: 0,
    checkedCityId: 0
}

function userReducer(state = initialState, action) {
    switch(action.type) {
        case SUCCESS_USERS_RESULT:
            return {
                ...state,
                isFetching: false,
                users: action.users,
                isLoaded: true,
                activeUserId: action.activeUserId
            };
        case REQUEST_USERS:
            return {
                ...state,
                isFetching: true,
                checkedCityId: action.checkedCityId
            };
        case FAILURE_RESULT:
            return {
                isFetching: false,
                error: action.error
            };
        default:
            return state
    }
}

export default userReducer