import api from '../../data/applications-api';

export const RECEIVE_ALL_APPLICATIONS = 'RECEIVE_ALL_APPLICATIONS';
export const ERROR_RECEIVE_ALL_APPLICATIONS = 'ERROR_RECEIVE_ALL_APPLICATIONS';
export const ERROR_UPDATING_APPLICATION_DATA = 'ERROR_UPDATING_APPLICATION_DATA';

export const RECEIVE_APPLICATION = 'RECEIVE_APPLICATION';

const recieveAllApplications = (json) => ({
    type: RECEIVE_ALL_APPLICATIONS,
    value: json,
});

const recieveApplication = (json) => ({
    type: RECEIVE_APPLICATION,
    value: json,
});

const errorReceiveApplications = (statusCode, type = ERROR_RECEIVE_ALL_APPLICATIONS) => ({
    type,
    statusCode,
});

export function fetchAll () {
    return dispatch => api.fetchAll()
        .then(json => dispatch(recieveAllApplications(json)))
        .catch(error => dispatch(errorReceiveApplications(error)));
}

export function storeApplicationMetaData (appName, key, value) {
    return dispatch => api.storeApplicationMetaData(appName, key, value)
        .catch(error => dispatch(errorReceiveApplications(error, ERROR_UPDATING_APPLICATION_DATA)));
}

export function fetchApplication (appName) {
    return dispatch => api.fetchApplication(appName)
        .then(json => dispatch(recieveApplication(json)))
        .catch(error => dispatch(errorReceiveApplications(error)));
}