/**
 * Importing the file below initializes the extension background.
 *
 * Warnings:
 * 1. Do NOT remove the import statement below. It is required for the extension to work.
 *    If you don't need createBridge(), leave it as "import '#q-app/bex/background'".
 * 2. Do NOT import this file in multiple background scripts. Only in one!
 * 3. Import it in your background service worker (if available for your target browser).
 */
import { createBridge } from '#q-app/bex/background'

/**
 * Call useBridge() to enable communication with the app & content scripts
 * (and between the app & content scripts), otherwise skip calling
 * useBridge() and use no bridge.
 */
const bridge = createBridge({ debug: false })

/**
 * Importing the file below initializes the content script.
 *
 * Warning:
 *   Do not remove the import statement below. It is required for the extension to work.
 *   If you don't need createBridge(), leave it as "import '#q-app/bex/content'".
 */
import { createBridge } from '#q-app/bex/content'

// The use of the bridge is optional.
const bridge = createBridge({ debug: false })
/**
 * bridge.portName is 'content@<path>-<number>'
 *   where <path> is the relative path of this content script
 *   filename (without extension) from /src-bex
 *   (eg. 'my-content-script', 'subdir/my-script')
 *   and <number> is a unique instance number (1-10000).
 */

// Attach initial bridge listeners...

/**
 * Leave this AFTER you attach your initial listeners
 * so that the bridge can properly handle them.
 *
 * You can also disconnect from the background script
 * later on by calling bridge.disconnectFromBackground().
 *
 * To check connection status, access bridge.isConnected
 */
bridge.connectToBackground()
  .then(() => {
    console.log('Connected to background')
  })
  .catch(err => {
    console.error('Failed to connect to background:', err)
  })

// Listen to a message from the client
bridge.on('test', message => {
  console.log(message)
  console.log(message.payload)
  console.log(message.from)
})

// Send a message and split payload into chunks
// to avoid max size limit of BEX messages.
// Warning! This happens automatically when the payload is an array.
// If you actually want to send an Array, wrap it in an object.
bridge.send({
  event: 'test',
  to: 'app',
  payload: [ 'chunk1', 'chunk2', 'chunk3', ... ]
}).then(responsePayload => { ... }).catch(err => { ... })

// Send a message and wait for a response
bridge.send({
  event: 'test',
  to: 'background',
  payload: { banner: 'Hello from content-script' }
}).then(responsePayload => { ... }).catch(err => { ... })

// Listen to a message from the client and respond synchronously
bridge.on('test', message => {
  console.log(message)
  return { banner: 'Hello from a content-script!' }
})

// Listen to a message from the client and respond asynchronously
bridge.on('test', async message => {
  console.log(message)
  const result = await someAsyncFunction()
  return result
})
bridge.on('test', message => {
  console.log(message)
  return new Promise(resolve => {
    setTimeout(() => {
      resolve({ banner: 'Hello from a content-script!' })
    }, 1000)
  })
})

// Broadcast a message to app & content scripts
bridge.portList.forEach(portName => {
  bridge.send({ event: 'test', to: portName, payload: 'Hello from background!' })
})

// Find any connected content script and send a message to it
const contentPort = bridge.portList.find(portName => portName.startsWith('content@'))
if (contentPort) {
  bridge.send({ event: 'test', to: contentPort, payload: 'Hello from background!' })
}

// Send a message to a certain content script
bridge
  .send({ event: 'test', to: 'content@my-content-script-2345', payload: 'Hello from a content-script!' })
  .then(responsePayload => { ... })
  .catch(err => { ... })

// Listen for connection events
// (the "@quasar:ports" is an internal event name registered automatically by the bridge)
// --> ({ portList: string[], added?: string } | { portList: string[], removed?: string })
bridge.on('@quasar:ports', ({ portList, added, removed }) => {
  console.log('Ports:', portList)
  if (added) {
    console.log('New connection:', added)
  } else if (removed) {
    console.log('Connection removed:', removed)
  }
})

// Current bridge port name (can be 'background', 'app', or 'content@<name>-<xxxxx>')
console.log(bridge.portName)

// Dynamically set debug mode
bridge.setDebug(true) // boolean

// Log a message on the console (if debug is enabled)
bridge.log('Hello world!')
bridge.log('Hello', 'world!')
bridge.log('Hello world!', { some: 'data' })
bridge.log('Hello', 'world', '!', { some: 'object' })
// Log a warning on the console (regardless of the debug setting)
bridge.warn('Hello world!')
bridge.warn('Hello', 'world!')
bridge.warn('Hello world!', { some: 'data' })
bridge.warn('Hello', 'world', '!', { some: 'object' })

bridge.off('some.event', this.someFunction)