/*
 * Copyright © 2016-2018 European Support Limited
 *
 * 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 featureToggle from 'sdc-app/features/featureToggle.js';
import { featureToggleNames } from 'sdc-app/features/FeaturesConstants.js';
import LicenseModelCreationActionHelper from './LicenseModelCreationActionHelper.js';
import LicenseModelCreationView from './LicenseModelCreationView.jsx';
import LicenseModelCreationViewWithFilter from './LicenseModelCreationViewWithFilter.jsx';

import ValidationHelper from 'sdc-app/common/helpers/ValidationHelper.js';
import LicenseModelActionHelper from 'sdc-app/onboarding/licenseModel/LicenseModelActionHelper.js';
import VersionsPageActionHelper from 'sdc-app/onboarding/versionsPage/VersionsPageActionHelper.js';
import { itemTypes as versionItemTypes } from 'sdc-app/onboarding/versionsPage/VersionsPageConstants.js';
import ScreensHelper from 'sdc-app/common/helpers/ScreensHelper.js';
import { enums, screenTypes } from 'sdc-app/onboarding/OnboardingConstants.js';
import PermissionsActionHelper from 'sdc-app/onboarding/permissions/PermissionsActionHelper.js';
import UniqueTypesHelper from 'sdc-app/common/helpers/UniqueTypesHelper.js';
import i18n from 'nfvo-utils/i18n/i18n.js';
import { itemType } from 'sdc-app/common/helpers/ItemsHelperConstants.js';

const ToggledLicenseModelCreationView = featureToggle(
    featureToggleNames.FILTER
)({
    OnComp: LicenseModelCreationViewWithFilter,
    OffComp: LicenseModelCreationView
});

export const mapStateToProps = ({
    users: { usersList },
    licenseModelList,
    finalizedLicenseModelList,
    archivedLicenseModelList,
    licenseModel: { licenseModelCreation }
}) => {
    let { genericFieldInfo } = licenseModelCreation;
    let isFormValid = ValidationHelper.checkFormValid(genericFieldInfo);
    let VLMNames = {};

    const allVlmList = [
        ...licenseModelList,
        ...finalizedLicenseModelList,
        ...archivedLicenseModelList
    ];
    allVlmList.map(item => {
        VLMNames[item.name.toLowerCase()] = item.id;
    });

    return {
        ...licenseModelCreation,
        isFormValid: isFormValid,
        VLMNames,
        usersList
    };
};

export const mapActionsToProps = dispatch => {
    return {
        onDataChanged: (deltaData, formName, customValidations) =>
            ValidationHelper.dataChanged(dispatch, {
                deltaData,
                formName,
                customValidations
            }),
        onCancel: () => LicenseModelCreationActionHelper.close(dispatch),
        onSubmit: (licenseModel, usersList) => {
            LicenseModelCreationActionHelper.close(dispatch);
            LicenseModelCreationActionHelper.createLicenseModel(dispatch, {
                licenseModel
            }).then(response => {
                let { itemId, version } = response;
                LicenseModelActionHelper.fetchLicenseModels(dispatch).then(() =>
                    PermissionsActionHelper.fetchItemUsers(dispatch, {
                        itemId,
                        allUsers: usersList
                    }).then(() =>
                        VersionsPageActionHelper.fetchVersions(dispatch, {
                            itemType: versionItemTypes.LICENSE_MODEL,
                            itemId
                        }).then(() =>
                            ScreensHelper.loadScreen(dispatch, {
                                screen: enums.SCREEN.LICENSE_MODEL_OVERVIEW,
                                screenType: screenTypes.LICENSE_MODEL,
                                props: { licenseModelId: itemId, version }
                            })
                        )
                    )
                );
            });
        },
        onValidateForm: formName =>
            ValidationHelper.validateForm(dispatch, formName),
        isNameUnique: (value, name, formName) =>
            UniqueTypesHelper.isNameUnique(dispatch, {
                value,
                name,
                formName,
                errorText: `${i18n(
                    'License model by the name'
                )} ${value} ${i18n('already exists')}. ${i18n(
                    'License model name must be unique'
                )}`,
                itemType: itemType.VLM
            })
    };
};

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