import React, { Component } from 'react';
import PropTypes from 'prop-types';
import { Grid, Col, Row, Tabs, Tab, Form, FormGroup, FormControl, ControlLabel } from 'react-bootstrap';
import { Button, Spinner, OverlayTrigger, Tooltip, Icon } from 'patternfly-react';
import ForemanModal from 'foremanReact/components/ForemanModal';
import { isEqual } from 'lodash';
import { translate as __ } from 'foremanReact/common/I18n';
import TooltipButton from '../../../move_to_pf/TooltipButton';
import { LoadingState } from '../../../move_to_pf/LoadingState';
import { Table } from '../../../move_to_foreman/components/common/table';
import { manifestExists } from '../SubscriptionHelpers';
import { columns } from './ManifestHistoryTableSchema';
import DeleteManifestModalText from './DeleteManifestModalText';
import { MANAGE_MANIFEST_MODAL_ID, DELETE_MANIFEST_MODAL_ID } from './ManifestConstants';

import './ManageManifestModal.scss';

class ManageManifestModal extends Component {
  constructor(props) {
    super(props);

    this.state = {
      actionInProgress: props.taskInProgress,
    };
  }

  static getDerivedStateFromProps(newProps, prevState) {
    if (
      !isEqual(newProps.taskInProgress, prevState.actionInProgress)
    ) {
      return {
        actionInProgress: newProps.taskInProgress,
      };
    }
    return null;
  }

  componentDidMount() {
    this.loadData();
  }

  componentDidUpdate(prevProp, prevState) {
    const { actionInProgress } = this.state;

    if (prevState.actionInProgress && !actionInProgress) {
      this.props.loadOrganization();
    }
  }

  loadData() {
    this.props.loadManifestHistory();
  }

  hideModal = () => {
    if (this.props.deleteManifestModalIsOpen) this.hideDeleteManifestModal();
    this.props.setModalClosed({ id: MANAGE_MANIFEST_MODAL_ID });
  };

  showDeleteManifestModal = () =>
    this.props.setModalOpen({ id: DELETE_MANIFEST_MODAL_ID });

  hideDeleteManifestModal = () =>
    this.props.setModalClosed({ id: DELETE_MANIFEST_MODAL_ID });

  updateRepositoryUrl = (event) => {
    this.setState({ redhat_repository_url: event.target.value });
  };

  saveOrganization = () => {
    this.props.saveOrganization({ redhat_repository_url: this.state.redhat_repository_url });
  };

  uploadManifest = (fileList) => {
    this.hideModal();
    this.setState({ actionInProgress: true });
    if (fileList.length > 0) {
      this.props.upload(fileList[0]);
    }
  };

  refreshManifest = () => {
    this.hideModal();
    this.setState({ actionInProgress: true });
    this.props.refresh();
  };

  deleteManifest = () => {
    this.hideModal();
    this.setState({ actionInProgress: true });
    this.props.delete();
  };

  disabledTooltipText = () => {
    if (this.state.actionInProgress) {
      return __('This is disabled because a manifest task is in progress');
    }
    return __('This is disabled because no manifest exists');
  };

  render() {
    const {
      manifestHistory,
      organization,
      disableManifestActions,
      disabledReason,
      canImportManifest,
      canDeleteManifest,
      canEditOrganizations,
      simpleContentAccess,
    } = this.props;

    const showRedHatProviderDetails = canEditOrganizations;
    const showSubscriptionManifest = (canImportManifest || canDeleteManifest);
    const showManifestTab = (showRedHatProviderDetails || showSubscriptionManifest);

    const { actionInProgress } = this.state;

    const emptyStateData = () => ({
      header: __('There is no Manifest History to display.'),
      description: __('Import a Manifest using the manifest tab above.'),
      documentation: {
        label: __('Learn more about adding Subscription Manifests'),
        url: 'http://redhat.com',
      },
    });
    const buttonLoading = (
      <span>
        {__('Updating...')}
        <span className="fa fa-spinner fa-spin" />
      </span>);
    const getManifestName = () => {
      let name = __('No Manifest Uploaded');

      if (
        organization.owner_details &&
        organization.owner_details.upstreamConsumer
      ) {
        const link = [
          'https://',
          organization.owner_details.upstreamConsumer.webUrl,
          organization.owner_details.upstreamConsumer.uuid,
        ].join('/');

        name = (
          <a href={link}>{organization.owner_details.upstreamConsumer.name}</a>
        );
      }

      return name;
    };

    return (
      <ForemanModal id={MANAGE_MANIFEST_MODAL_ID} title={__('Manage Manifest')}>
        <Tabs id="manifest-history-tabs">
          {showManifestTab &&
            <Tab eventKey={1} title={__('Manifest')}>
              <Form className="form-horizontal">
                {showRedHatProviderDetails &&
                  <React.Fragment>
                    <h5>{__('Red Hat Provider Details')}</h5>
                    <hr />
                    <FormGroup>
                      <Grid>
                        <Row>
                          <Col sm={4}>
                            <ControlLabel htmlFor="cdnUrl">
                              {__('Red Hat CDN URL')}
                            </ControlLabel>
                          </Col>
                          <Col sm={8}>
                            <FormControl
                              id="cdnUrl"
                              type="text"
                              defaultValue={this.state.redhat_repository_url || organization.redhat_repository_url || ''}
                              onBlur={this.updateRepositoryUrl}
                            />
                          </Col>
                        </Row>
                      </Grid>
                    </FormGroup>
                    <FormGroup>
                      <Grid>
                        <Row>
                          <Col smOffset={4} sm={4}>
                            <Button onClick={this.saveOrganization} disabled={organization.loading}>
                              {organization.loading ? buttonLoading : __('Update')}
                            </Button>
                          </Col>
                        </Row>
                      </Grid>
                    </FormGroup>
                    <br />
                  </React.Fragment>
                }
                {showSubscriptionManifest &&
                  <React.Fragment>

                    <FormGroup>
                      <Grid>
                        <h5>{__('Subscription Manifest')}</h5>
                        <hr />
                        <Row>
                          <Col sm={4}>
                            <ControlLabel
                              className="control-label"
                              htmlFor="usmaFile"
                              style={{ paddingTop: '0' }}
                            >
                              <OverlayTrigger
                                overlay={
                                  <Tooltip id="usma-tooltip">
                                    {__('Upstream Subscription Management Application')}
                                  </Tooltip>
                                }
                                placement="bottom"
                                trigger={['hover', 'focus']}
                                rootClose={false}
                              >
                                <div>{__('USMA')}</div>
                              </OverlayTrigger>
                            </ControlLabel>
                          </Col>
                          <Col sm={8}>
                            {getManifestName()}
                          </Col>
                        </Row>
                        <Row>
                          <Col sm={4}>
                            <div>{__('Simple Content Access')}</div>
                          </Col>
                          <Col sm={8} className="manifest-actions">
                            <Spinner loading={actionInProgress} inline />
                            {simpleContentAccess ? __('Yes') : __('No')}
                            <OverlayTrigger
                              overlay={
                                <Tooltip id="sca-tooltip">
                                  {__('When Simple Content Access is enabled, hosts can consume from all repositories in their Content View regardless of subscription status.')}
                                </Tooltip>
                              }
                              placement="bottom"
                              trigger={['hover', 'focus']}
                              rootClose={false}
                            >
                              <Icon type="pf" name="info" />
                            </OverlayTrigger>
                            {canImportManifest &&
                              <FormControl
                                id="usmaFile"
                                type="file"
                                accept=".zip"
                                disabled={actionInProgress}
                                onChange={e => this.uploadManifest(e.target.files)}
                              />
                            }
                            <div id="manifest-actions-row">
                              {canImportManifest &&
                                <TooltipButton
                                  onClick={this.refreshManifest}
                                  tooltipId="refresh-manifest-button-tooltip"
                                  tooltipText={disabledReason}
                                  tooltipPlacement="top"
                                  title={__('Refresh')}
                                  disabled={!manifestExists(organization) ||
                                    actionInProgress || disableManifestActions}
                                />
                              }
                              {canDeleteManifest &&
                              <React.Fragment>
                                <TooltipButton
                                  renderedButton={(
                                    <Button
                                      disabled={!manifestExists(organization) || actionInProgress}
                                      bsStyle="danger"
                                      onClick={this.showDeleteManifestModal}
                                    >
                                      {__('Delete')}
                                    </Button>
                                    )}

                                  tooltipId="delete-manifest-button-tooltip"
                                  tooltipText={this.disabledTooltipText()}
                                  tooltipPlacement="top"

                                />
                              </React.Fragment>
                              }
                            </div>
                            <ForemanModal title={__('Confirm delete manifest')} id={DELETE_MANIFEST_MODAL_ID}>
                              <DeleteManifestModalText />
                              <ForemanModal.Footer>
                                <Button bsStyle="default" onClick={this.hideDeleteManifestModal}>
                                  {__('Cancel')}
                                </Button>
                                <Button bsStyle="danger" onClick={this.deleteManifest}>
                                  {__('Delete')}
                                </Button>
                              </ForemanModal.Footer>
                            </ForemanModal>
                          </Col>
                        </Row>
                      </Grid>
                    </FormGroup>
                  </React.Fragment>
                }
              </Form>
            </Tab>
          }
          <Tab eventKey={2} title={__('Manifest History')}>
            <LoadingState loading={manifestHistory.loading} loadingText={__('Loading')}>
              <Table
                rows={manifestHistory.results}
                columns={columns}
                emptyState={emptyStateData()}
              />
            </LoadingState>
          </Tab>
        </Tabs>
        <ForemanModal.Footer>
          <Button bsStyle="primary" onClick={this.hideModal}>
            {__('Close')}
          </Button>
        </ForemanModal.Footer>
      </ForemanModal>
    );
  }
}

ManageManifestModal.propTypes = {
  upload: PropTypes.func.isRequired,
  refresh: PropTypes.func.isRequired,
  delete: PropTypes.func.isRequired,
  loadManifestHistory: PropTypes.func.isRequired,
  organization: PropTypes.shape({
    loading: PropTypes.bool,
    redhat_repository_url: PropTypes.string,
    owner_details: PropTypes.shape({
      upstreamConsumer: PropTypes.shape({
        uuid: PropTypes.string,
        name: PropTypes.string,
        webUrl: PropTypes.string,
      }),
    }),
  }).isRequired,
  canImportManifest: PropTypes.bool,
  canDeleteManifest: PropTypes.bool,
  canEditOrganizations: PropTypes.bool,
  disableManifestActions: PropTypes.bool,
  disabledReason: PropTypes.string,
  loadOrganization: PropTypes.func.isRequired,
  saveOrganization: PropTypes.func.isRequired,
  taskInProgress: PropTypes.bool.isRequired,
  simpleContentAccess: PropTypes.bool,
  manifestHistory: PropTypes.shape({
    loading: PropTypes.bool,
    results: PropTypes.array,
  }).isRequired,
  setModalClosed: PropTypes.func.isRequired,
  setModalOpen: PropTypes.func.isRequired,
  deleteManifestModalIsOpen: PropTypes.bool,
};

ManageManifestModal.defaultProps = {
  disableManifestActions: false,
  disabledReason: '',
  canImportManifest: false,
  canDeleteManifest: false,
  canEditOrganizations: false,
  deleteManifestModalIsOpen: false,
  simpleContentAccess: false,
};

export default ManageManifestModal;