import {versionTipDialog} from './components/versionTipDialog'
import {
  createWorker,
  createWorkerFunc,
  cancelUpdateFunc,
  checkVersionTypeFunc,
} from './utils/index'

/**
 * Polling monitoring version update (No longer maintain)
 *
 * @param {string} localPackageVersion the current version of the page in the browser
 * @param {string} originVersionFileUrl remote server version file address
 * @param {number} [pollingTime = 5000] polling interval, in ms (Optional)
 * @param {function} onVersionUpdate callback when updating version, used when customizing UI (Optional)
 * @return {object}  { refreshPageVersion } new version number
 */

export const pollingCompareVersion = (
  localPackageVersion: string,
  originVersionFileUrl: string,
  pollingTime: number,
  onVersionUpdate?: (event: any) => void
) => {
  const worker = createWorker(createWorkerFunc)

  worker.postMessage({
    'version-key': localPackageVersion,
    'polling-time': pollingTime,
    'origin-version-file-url': originVersionFileUrl,
  })
  worker.onmessage = (event: any) => {
    // custom version tip UI
    if (typeof onVersionUpdate === 'function') {
      onVersionUpdate(event.data)
    } else {
      // default version tip ui
      versionTipDialog({newVersion: event.data.refreshPageVersion})
    }
  }
}

/**
 * Polling monitoring version update v2 (Recommended)
 *
 * @param {object} config Polling the configuration parameters of the monitoring version
 * @param {string} config.originVersionFileUrl remote server version file address (Required)
 * @param {string} config.localPackageVersion  the current version of the page in the browser
 * @param {number} [config.pollingTime = 5000] polling interval, in ms (Optional)
 * @param {function} config.onVersionUpdate callback when updating version, used when customizing UI (Optional)
 *
 * @param {object} options Customize version update popup copy and themes
 * @param {string} [options.title = 'Update'] popup title (Optional)
 * @param {string} [options.description = 'V xxx is available'] popup description (Optional)
 * @param {string} [options.buttonText = 'Refresh'] popup button text (Optional)
 * @param {string} [options.cancelButtonText] close popup button text (Optional)
 * @param {string} [options.cancelMode = 'ignore-current-version'] close popup button mode
 * @param {string} [options.cancelUpdateAndStopWorker = false] close popup and stop worker
 * @param {string} options.imageUrl custom popup image address (Optional)
 * @param {string} options.rocketColor custom popup rocket color in the picture (Optional)
 * @param {string} options.primaryColor custom popup primary color, act on image background color and button background color (Optional)
 * @param {string} options.buttonStyle custom popup button style (Optional)
 *
 * @return {object}  { refreshPageVersion } new version number
 */

let worker: Worker | undefined = undefined

export const checkVersion = (
  config: {
    checkOriginSpecifiedFilesUrl?: string[]
    checkOriginSpecifiedFilesUrlMode?: 'one' | 'all'
    originVersionFileUrl?: string
    localPackageVersion?: string
    pollingTime?: number
    immediate?: boolean
    enable?: boolean
    clearIntervalOnDialog?: boolean
    onVersionUpdate?: (event: any) => void
    onRefresh?: (event: any) => void
    onCancel?: (event: any) => void
  },
  options?: {
    title?: string
    description?: string
    buttonText?: string
    cancelButtonText?: string
    cancelMode?: string
    cancelUpdateAndStopWorker?: boolean
    imageUrl?: string
    rocketColor?: string
    primaryColor?: string
    buttonStyle?: string
  }
) => {
  if (config.enable === false) return

  if (!worker) {
    worker = createWorker(createWorkerFunc, [checkVersionTypeFunc])
  }

  const processUserInput = (input: any) => {
    if (!input) {
      return
    }
    if (!Array.isArray(input)) {
      console.warn('Invalid input: Expected an array.')
      return []
    }
    return [...new Set(input)].filter((item) => item != null)
  }

  worker.postMessage({
    'version-key': config.localPackageVersion || '',
    'polling-time': config.pollingTime || 5000,
    immediate: config.immediate || false,
    'origin-version-file-url': config.originVersionFileUrl || '',
    'check-origin-specified-files-url': processUserInput(
      config.checkOriginSpecifiedFilesUrl
    ),
    'check-origin-specified-files-url-mode':
      config.checkOriginSpecifiedFilesUrlMode || 'one',
    'clear-interval-on-dialog': config.clearIntervalOnDialog || false,
  })
  worker.onmessage = (event: any) => {
    const cancelUpdateLock = cancelUpdateFunc(
      options?.cancelMode,
      event.data?.refreshPageVersion,
      options?.cancelUpdateAndStopWorker,
      worker
    )
    if (cancelUpdateLock) return
    localStorage.removeItem('version-rocket:cancelled')
    sessionStorage.removeItem('version-rocket:cancelled')

    // custom version tip UI
    if (typeof config.onVersionUpdate === 'function') {
      config.onVersionUpdate(event.data)
    } else {
      // default version tip ui
      const {
        title,
        description,
        buttonText,
        cancelButtonText,
        cancelMode,
        imageUrl,
        rocketColor,
        primaryColor,
        buttonStyle,
      } = options || {}
      const {onRefresh, onCancel} = config || {}
      versionTipDialog({
        title,
        description,
        buttonText,
        cancelButtonText,
        cancelMode,
        imageUrl,
        rocketColor,
        primaryColor,
        buttonStyle,
        newVersion: event.data.refreshPageVersion,
        needRefresh: event.data.refreshPageVersion,
        onRefresh,
        onCancel,
      })
    }
  }
}

/**
 * destroy checkVersion
 */

export const unCheckVersion = ({closeDialog = false, closeWorker = true}) => {
  if (closeWorker) {
    worker?.terminate()
    worker = undefined
  }
  if (closeDialog) {
    const dialogElement = document.querySelector('#version-rocket')
    const dialogElementParent = dialogElement?.parentElement
    if (dialogElement && dialogElementParent) {
      dialogElementParent.removeChild(dialogElement)
    }
  }
}