/*!
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
import { connect } from 'react-redux';

import FeatureGroupsActionHelper from './FeatureGroupsActionHelper.js';
import FeatureGroupEditorView from './FeatureGroupEditorView.jsx';
import ValidationHelper from 'sdc-app/common/helpers/ValidationHelper.js';

export const mapStateToProps = ({
    licenseModel: { featureGroup, entitlementPool, licenseKeyGroup }
}) => {
    let { entitlementPoolsList = [] } = entitlementPool;
    let { licenseKeyGroupsList = [] } = licenseKeyGroup;
    const { featureGroupEditor } = featureGroup;
    let { data, selectedTab, genericFieldInfo, formReady } = featureGroupEditor;
    const featureGroupId = data ? data.id : null;
    const list = featureGroup.featureGroupsList;

    let previousData,
        FGNames = {},
        isFormValid = true,
        invalidTabs = [];

    if (featureGroupId) {
        previousData = list.find(
            featureGroup => featureGroup.id === featureGroupId
        );
    }

    for (let i = 0; i < list.length; i++) {
        FGNames[list[i].name.toLowerCase()] = list[i].id;
    }

    for (let field in genericFieldInfo) {
        if (!genericFieldInfo[field].isValid) {
            isFormValid = false;
            let tabId = genericFieldInfo[field].tabId;
            if (invalidTabs.indexOf(tabId) === -1) {
                invalidTabs[invalidTabs.length] = genericFieldInfo[field].tabId;
            }
        }
    }

    return {
        data,
        previousData,
        selectedTab,
        entitlementPoolsList,
        licenseKeyGroupsList,
        isFormValid,
        formReady,
        genericFieldInfo,
        invalidTabs,
        FGNames
    };
};

const mapActionsToProps = (dispatch, { licenseModelId, version }) => {
    return {
        onDataChanged: (deltaData, formName, customValidations) =>
            ValidationHelper.dataChanged(dispatch, {
                deltaData,
                formName,
                customValidations
            }),
        onTabSelect: tab =>
            FeatureGroupsActionHelper.selectEntitlementPoolsEditorTab(
                dispatch,
                {
                    tab
                }
            ),
        onSubmit: (previousFeatureGroup, featureGroup) => {
            FeatureGroupsActionHelper.closeFeatureGroupsEditor(dispatch);
            FeatureGroupsActionHelper.saveFeatureGroup(dispatch, {
                licenseModelId,
                previousFeatureGroup,
                featureGroup,
                version
            });
        },
        onCancel: () =>
            FeatureGroupsActionHelper.closeFeatureGroupsEditor(dispatch),
        onValidateForm: formName =>
            ValidationHelper.validateForm(dispatch, formName)
    };
};

export default connect(mapStateToProps, mapActionsToProps)(
    FeatureGroupEditorView
);