/* eslint-disable camelcase */
import {
  createDirectus, rest, authentication, withToken, createItem,
  readUser, createContentVersion, readContentVersions, saveToContentVersion
} from '@directus/sdk'
import {signOut} from 'next-auth/react'
import {hasRestrictedChar} from './format.js'

const apiUrl = process.env.DIRECTUS_API_URL || process.env.NEXT_PUBLIC_DIRECTUS_API_URL

export const directusClient = createDirectus(apiUrl)
  .with(authentication('cookie', {credentials: 'include', autoRefresh: true}))
  .with(rest())

export async function handleUserStatus(accessToken, userId) {
  const {status} = await directusClient.request(
    withToken(
      accessToken,
      readUser(userId, {
        fields: 'status'
      })
    )
  )

  if (status !== 'active') {
    signOut()
    throw new Error('Déconnexion')
  }
}

export async function handleSubmit({
  userId,
  accessToken,
  content,
  collection,
  requestObject,
  setError,
  setSuccess,
  setIsErrorAlertOpen,
  setIsSuccessAlertOpen,
  countdownRef,
}) {
  try {
    if (hasRestrictedChar(content)) {
      setError('Le texte ne doit pas contenir certains caractères spéciaux : <, >, ", .')
      setIsErrorAlertOpen(true)
      return
    }

    await handleUserStatus(accessToken, userId)

    await directusClient.request(
      withToken(
        accessToken,
        createItem(collection, requestObject)
      )
    )

    setSuccess('Envoyé avec succès. En attente de validation.')
    setIsSuccessAlertOpen(true)
  } catch (error) {
    if (error?.errors[0]?.message === 'Token expired.') {
      countdownRef.current.startCountdown()
    } else {
      console.log(error?.errors[0]?.message)
      setError(error?.errors[0]?.message)
      setIsErrorAlertOpen(true)
    }
  }
}

export async function createVersion({
  accessToken,
  userId,
  collection,
  id,
  content,
  countdownRef,
  setSuccess,
  setError,
  setIsErrorAlertOpen,
  setIsSuccessAlertOpen
}) {
  try {
    if (hasRestrictedChar(content)) {
      throw new Error('Le texte ne doit pas contenir certains caractères spéciaux : <, >, ", .')
    }

    await handleUserStatus(accessToken, userId)

    const versions = await directusClient.request(
      withToken(
        accessToken,
        readContentVersions({
          filter: {
            collection: {
              _eq: collection
            }
          }
        })
      )
    )

    const versionsCount = versions.length + 1

    const date = Date.now()
    const name = `v${versionsCount}-${date}`
    const key = `${id}-${date}`

    await directusClient.request(
      withToken(
        accessToken,
        createContentVersion({
          key,
          name,
          item: id,
          user_created: userId,
          collection,
        })
      )
    )

    const contentVersion = await directusClient.request(
      withToken(
        accessToken,
        readContentVersions({
          filter: {
            user_created: {
              _eq: userId
            },
            key: {
              _eq: key
            }
          }
        })
      )
    )

    await directusClient.request(
      withToken(
        accessToken,
        saveToContentVersion(
          contentVersion[0].id,
          {contenu: content}
        )
      )
    )

    setSuccess(`Version créée avec succès : ${name}`)
    setIsSuccessAlertOpen(true)
  } catch (error) {
    if (error?.errors[0]?.message === 'Token expired.') {
      countdownRef.current.startCountdown()
    } else {
      console.log(error?.errors[0]?.message)
      setError(error?.errors[0]?.message)
      setIsErrorAlertOpen(true)
    }
  }
}