import React, { Fragment } from 'react'
import { get } from 'lodash'
import { withProps, withHandlers, compose } from 'recompose'
import styled from 'styled-components'
import { th } from '@pubsweet/ui-toolkit'
import { DateParser } from '@pubsweet/ui'

import { Label, Item, Row, Text, Tag } from './'
import { getReportComments } from './helpers'

const EditorialReportCard = ({
  publicLabel,
  privateLabel,
  journal,
  publicReport,
  privateReport,
  recommendation,
  editorName,
  editorRole,
  collection,
  report: { createdOn, reviewer },
}) => (
  <Root>
    <Row justify="space-between" mb={2}>
      <Item vertical>
        {editorRole === 'HE' ? (
          <Label mb={1 / 2}>Recommendation</Label>
        ) : (
          <Label mb={1 / 2}>Decision</Label>
        )}
        <Text>{recommendation}</Text>
      </Item>

      <Item justify="flex-end">
        {reviewer && (
          <Fragment>
            <Text mr={1 / 2}>
              {editorName !== 'Assigned' ? editorName : ''}
            </Text>
            <Tag mr={2}>{editorRole}</Tag>
          </Fragment>
        )}
        <DateParser timestamp={createdOn}>
          {date => <Text>{date}</Text>}
        </DateParser>
      </Item>
    </Row>

    {publicReport && (
      <Row mb={2}>
        <Item vertical>
          <Label mb={1 / 2}>{publicLabel}</Label>
          <Text>{publicReport}</Text>
        </Item>
      </Row>
    )}

    {privateReport && (
      <Row mb={2}>
        <Item vertical>
          <Label mb={1 / 2}>{privateLabel}</Label>
          <Text>{privateReport}</Text>
        </Item>
      </Row>
    )}
  </Root>
)

export default compose(
  withHandlers({
    getReviewerRole: ({ report }) => () => {
      if (get(report, 'reviewer.handlingEditor')) {
        return 'HE'
      }
      return get(report, 'reviewer.editorInChief') ? 'EiC' : ''
    },
    getReviewerName: ({ report }) => () =>
      `${get(report, 'reviewer.firstName', '')} ${get(
        report,
        'reviewer.lastName',
        '',
      )}`,
    getRecommendationLabel: ({
      report,
      journal: { recommendations = [] },
    }) => () =>
      get(
        recommendations.find(r => r.value === report.recommendation),
        'label',
        'Return to HE',
      ),
  }),
  withProps(
    ({ report, getReviewerRole, getReviewerName, getRecommendationLabel }) => ({
      recommendation: getRecommendationLabel(),
      publicReport: getReportComments({ report, isPublic: true }),
      privateReport: getReportComments({ report, isPublic: false }),
      editorName: getReviewerName(),
      editorRole: getReviewerRole(),
    }),
  ),
)(EditorialReportCard)

// #region styles
const Root = styled.div`
  box-shadow: ${th('boxShadow')};
  padding: calc(${th('gridUnit')} * 2);
  margin: ${th('gridUnit')};
`
// #endregion