import { defaultValues } from '@segment/actions-core'
import { browserDestination } from '@segment/browser-destination-runtime/shim'
import type { BrowserDestinationDefinition } from '@segment/browser-destination-runtime/types'
import type { Settings } from './generated-types'
import { initScript } from './init-script'
import sendGroupData from './sendGroupData'
import sendTrackEvent from './sendTrackEvent'
import sendUserData from './sendUserData'
import { JimoClient } from './types'

declare global {
  interface Window {
    jimo: []
    segmentJimo: JimoClient
    JIMO_PROJECT_ID: string
    JIMO_MANUAL_INIT: boolean
  }
}

const ENDPOINT_UNDERCITY = 'https://undercity.usejimo.com/jimo-invader.js'

export const destination: BrowserDestinationDefinition<Settings, JimoClient> = {
  name: 'Jimo (Actions)',
  slug: 'actions-jimo',
  mode: 'device',
  description: 'Load Jimo SDK and send user profile data to Jimo',

  settings: {
    projectId: {
      description:
        'Id of the Jimo project. You can find the Project Id here: https://i.usejimo.com/settings/install/portal',
      label: 'Id',
      type: 'string',
      required: true
    },
    refetchExperiencesOnTraitsUpdate: {
      description:
        "Enable this option if you'd like Jimo to refetch experiences supposed to be shown to the user after user traits get updated. This is useful when if you have experiences that use segment based on Segment traits.",
      label: 'Refetch experiences after traits changes',
      type: 'boolean',
      default: false
    },
    manualInit: {
      description:
        'If true, Jimo SDK will be initialized only after a Segment event containing a userID has been triggered. This prevents from having anonymous profile created in Jimo.',
      label: 'Initialize only for identified users',
      type: 'boolean',
      default: false
    }
  },
  presets: [
    {
      name: 'Send User Data',
      subscribe: 'type = "identify"',
      partnerAction: 'sendUserData',
      mapping: defaultValues(sendUserData.fields),
      type: 'automatic'
    },
    {
      name: 'Send Track Event',
      subscribe: 'type = "track"',
      partnerAction: 'sendTrackEvent',
      mapping: defaultValues(sendTrackEvent.fields),
      type: 'automatic'
    },
    {
      name: 'Send Group Data',
      subscribe: 'type = "group"',
      partnerAction: 'sendGroupData',
      mapping: defaultValues(sendGroupData.fields),
      type: 'automatic'
    }
  ],
  initialize: async ({ settings }, deps) => {
    initScript(settings) // if -1, return {}

    await deps.loadScript(`${ENDPOINT_UNDERCITY}`)

    return window.segmentJimo
  },
  actions: {
    sendGroupData,
    sendUserData,
    sendTrackEvent
  }
}

export default browserDestination(destination)