utils.js

import moment from 'moment'
import { get, find, capitalize, omit, isEmpty, isEqual, debounce } from 'lodash'

import {
  autosaveRequest,
  autosaveSuccess,
} from 'pubsweet-component-wizard/src/redux/autosave'

export const parseTitle = version => {
  const title = get(version, 'metadata.title')
  if (title) {
    return title.replace(/<p[^>]*>/g, '').replace(/<\/p>/g, '')
  }
  return 'Untitled'
}

export const parseAuthor = version => {
  const author = find(get(version, 'authors'), a => a.isSubmitting)
  return author ? `${author.firstName} ${author.lastName}` : 'N/A'
}

export const parseType = version => {
  const type = get(version, 'metadata.type')
  return type ? type.replace('-', ' ') : 'N/A'
}

export const parseSubmissionDate = version => {
  const submitted = get(version, 'submitted')
  const submittedDate = moment(submitted)
  const today = moment()
  const daysAgo = moment.duration(today - moment(submitted)).days()
  return submitted
    ? `${submittedDate.format('DD.MM.YYYY')} ${
        daysAgo > 0 ? `(${daysAgo} days)` : ''
      }`
    : 'N/A'
}

export const mapStatusToLabel = ({ visibleStatus, status }) => {
  if (visibleStatus) {
    return visibleStatus
  } else if (status) {
    return capitalize(status)
  }
  return 'Draft'
}

export const parseVersion = version => ({
  author: parseAuthor(version),
  title: parseTitle(version),
  submitted: parseSubmissionDate(version),
  type: parseType(version),
  abstract: get(version, 'metadata.abstract'),
  version: get(version, 'version'),
})

export const parseJournalIssue = (journal, metadata) =>
  journal.issueTypes.find(t => t.value === get(metadata, 'issue'))

export const parseSearchParams = url => {
  const params = new URLSearchParams(url)
  const parsedObject = {}
  /* eslint-disable */
  for ([key, value] of params) {
    parsedObject[key] = value
  }
  /* eslint-enable */
  return parsedObject
}

export const parseVersionOptions = fragments =>
  fragments.map(f => ({
    value: f.id,
    label: `Version ${f.version} - updated on ${moment(f.submitted).format(
      'DD.MM.YYYY',
    )}`,
  }))

const alreadyAnswered = `You have already answered this invitation.`
export const redirectToError = redirectFn => err => {
  const errorText = get(JSON.parse(err.response), 'error')
  if (errorText.includes('has already been answered')) {
    redirectFn('/error-page', alreadyAnswered)
  } else {
    redirectFn('/error-page', 'Oops! Something went wrong.')
  }
}

export const parseReviewResponseToForm = (review = {}) => {
  if (isEmpty(review)) return null
  const comments = review.comments || []
  const publicComment = comments.find(c => c.public)
  const privateComment = comments.find(c => !c.public)
  return {
    ...review,
    public: get(publicComment, 'content'),
    files: get(publicComment, 'files'),
    confidential: get(privateComment, 'content'),
    hasConfidential: !!get(privateComment, 'content'),
  }
}

export const parseReviewRequest = (review = {}) => {
  if (isEmpty(review)) return null
  const comments = [
    {
      public: true,
      content: review.public || '',
      files: review.files || [],
    },
  ]

  if (review.hasConfidential) {
    comments.push({
      public: false,
      content: review.confidential,
      files: [],
    })
  }
  return {
    ...omit(review, [
      'public',
      'confidential',
      'hasConfidential',
      'files',
      'userId',
    ]),
    recommendationType: 'review',
    comments,
  }
}

const onChange = (
  values,
  dispatch,
  { project, version, createRecommendation, updateRecommendation },
  previousValues,
) => {
  const newValues = parseReviewRequest(values)
  const prevValues = parseReviewRequest(previousValues)

  if (!isEqual(newValues, prevValues) && !isEmpty(prevValues)) {
    dispatch(autosaveRequest())
    if (newValues.id) {
      updateRecommendation(project.id, version.id, newValues).then(r =>
        dispatch(autosaveSuccess(r.updatedOn)),
      )
    } else {
      createRecommendation(project.id, version.id, newValues).then(r =>
        dispatch(autosaveSuccess(r.updatedOn)),
      )
    }
  }
}

export const onReviewChange = debounce(onChange, 1000, { maxWait: 5000 })

export const onReviewSubmit = (
  values,
  dispatch,
  {
    isSubmitting,
    showModal,
    hideModal,
    project,
    version,
    updateRecommendation,
  },
) => {
  showModal({
    title: 'Ready to Submit your Report?',
    subtitle: 'Once submitted, the report can`t be modified',
    confirmText: 'Submit report',
    onConfirm: () => {
      const newValues = parseReviewRequest(values)
      newValues.submittedOn = Date.now()
      dispatch(autosaveRequest())
      updateRecommendation(project.id, version.id, newValues)
        .then(r => dispatch(autosaveSuccess(r.updatedOn)))
        .then(hideModal)
    },
    onCancel: hideModal,
  })
}