/*
 * Copyright © 2016-2017 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 React from 'react';
import PropTypes from 'prop-types';
import { connect } from 'react-redux';

import Modal from 'nfvo-components/modal/Modal.jsx';
import Button from 'sdc-ui/lib/react/Button.js';
import i18n from 'nfvo-utils/i18n/i18n.js';
import { modalContentComponents } from 'sdc-app/common/modal/ModalContentMapper.js';
import { actionTypes, typeEnum } from './GlobalModalConstants.js';

const typeClass = {
    default: 'primary',
    error: 'negative',
    warning: 'warning',
    success: 'positive'
};

const type2HeaderColor = {
    default: 'primary',
    error: 'danger',
    warning: 'warning',
    success: 'success'
};

const ModalFooter = ({
    type,
    onConfirmed,
    onDeclined,
    onClose,
    confirmationButtonText,
    cancelButtonText
}) => {
    let myPropsForNoConfirmed = {};
    if (onConfirmed) {
        myPropsForNoConfirmed.btnType = 'outline';
    }
    return (
        <Modal.Footer>
            <div className="sdc-modal-footer">
                {onConfirmed && (
                    <Button
                        data-test-id="sdc-modal-confirm-button"
                        color={typeClass[type]}
                        onClick={() => {
                            onConfirmed();
                            onClose();
                        }}>
                        {confirmationButtonText}
                    </Button>
                )}
                <Button
                    {...myPropsForNoConfirmed}
                    data-test-id="sdc-modal-cancel-button"
                    btnType="outline"
                    color={typeClass[type]}
                    onClick={
                        onDeclined
                            ? () => {
                                  onDeclined();
                                  onClose();
                              }
                            : () => onClose()
                    }>
                    {cancelButtonText}
                </Button>
            </div>
        </Modal.Footer>
    );
};

ModalFooter.defaultProps = {
    type: 'default',
    confirmationButtonText: i18n('OK'),
    cancelButtonText: i18n('Cancel')
};

ModalFooter.PropTypes = {
    type: PropTypes.string,
    confirmationButtonText: PropTypes.string,
    cancelButtonText: PropTypes.string
};

export const mapStateToProps = ({ modal }) => {
    const show = !!modal;
    return {
        show,
        ...modal
    };
};

export const mapActionToProps = dispatch => {
    return {
        onClose: () => dispatch({ type: actionTypes.GLOBAL_MODAL_CLOSE })
    };
};

export class GlobalModalView extends React.Component {
    static propTypes = {
        show: PropTypes.bool,
        type: PropTypes.oneOf(['default', 'error', 'warning', 'success']),
        title: PropTypes.string,
        modalComponentProps: PropTypes.object,
        modalComponentName: PropTypes.string,
        onConfirmed: PropTypes.func,
        onDeclined: PropTypes.func,
        confirmationButtonText: PropTypes.string,
        cancelButtonText: PropTypes.string
    };

    static defaultProps = {
        show: false,
        type: 'default',
        title: ''
    };

    render() {
        let {
            title,
            type,
            show,
            modalComponentName,
            modalComponentProps,
            modalClassName,
            msg,
            onConfirmed,
            onDeclined,
            confirmationButtonText,
            cancelButtonText,
            onClose
        } = this.props;
        const ComponentToRender = modalContentComponents[modalComponentName];
        return (
            <Modal
                show={show}
                bsSize={modalComponentProps && modalComponentProps.size}
                className={`onborading-modal ${modalClassName || ''} ${
                    type2HeaderColor[type]
                }`}>
                <Modal.Header>
                    <Modal.Title>{title}</Modal.Title>
                </Modal.Header>
                <Modal.Body>
                    {ComponentToRender ? (
                        <ComponentToRender {...modalComponentProps} />
                    ) : msg && typeof msg === 'string' ? (
                        <div>
                            {' '}
                            {msg.split('\n').map((txt, i) => (
                                <span key={i}>
                                    {' '}
                                    {txt} <br />{' '}
                                </span>
                            ))}{' '}
                        </div>
                    ) : (
                        msg
                    )}
                </Modal.Body>
                {(onConfirmed || onDeclined || type !== typeEnum.DEFAULT) && (
                    <ModalFooter
                        type={type}
                        onConfirmed={onConfirmed}
                        onDeclined={onDeclined}
                        onClose={onClose}
                        confirmationButtonText={confirmationButtonText}
                        cancelButtonText={cancelButtonText}
                    />
                )}
            </Modal>
        );
    }

    componentDidUpdate() {
        if (this.props.timeout) {
            setTimeout(this.props.onClose, this.props.timeout);
        }
    }
}

GlobalModalView.propTypes = {
    show: PropTypes.bool,
    type: PropTypes.oneOf(['default', 'error', 'warning', 'success']),
    title: PropTypes.string,
    modalComponentProps: PropTypes.object,
    modalComponentName: PropTypes.string,
    onConfirmed: PropTypes.func,
    onDeclined: PropTypes.func,
    confirmationButtonText: PropTypes.string,
    cancelButtonText: PropTypes.string
};

export default connect(mapStateToProps, mapActionToProps, null, {
    withRef: true
})(GlobalModalView);