2022-基于5G平台puppet接入post消息

import * as WECHATY from 'wechaty'

const post = await wechaty.Post.builder()
  .add('this is the qrcode of Friday bot')
  .add(FileBox.from('https://wechaty.js.org/img/wechatyqrcode.webp'))
  .type(WECHATY.types.Post.Moment)
  .build()

await wechaty.post(post)

override async messageSendPost (conversationId: string, postPayload: PUPPET.payloads.Post): Promise<void> {
    log.verbose('PuppetWalnut', 'messageSendPost(%s, %s)', conversationId, postPayload)
    await sendPostMessage(conversationId, postPayload)
 }
 
 export async function sendPostMessage (contactId: string, postPayload: PUPPET.payloads.Post) {
     const title = postPayload.sayableList[0] as PUPPET.payloads.Sayable
     const description = postPayload.sayableList[1] as PUPPET.payloads.Sayable
     const img = postPayload.sayableList[2] as PUPPET.payloads.Sayable
     if (title.type !== 'Text' || description.type !== 'Text' || img.type !== 'Attachment') {
         throw new Error('Wrong Post!!! please check your Post payload to make sure it right')
     }
     const fileItem = await uploadFile(true, (<FileBoxInterface>img.payload.filebox))

     sendMessage(contactId, {
         contentEncoding: contentEncoding.utf8,
         contentText: {
             message: {
                 generalPurposeCard: {
                     content: {
                         description: description.payload.text,
                         media: {
                             height: 'MEDIUM_HEIGHT',
                             mediaContentType: fileItem.contentType,
                             mediaFileSize: fileItem.fileSize,
                             mediaUrl: fileItem.url,
                         },
                         title: title.payload.text,
                     },
                     layout: {
                         cardOrientation: 'HORIZONTAL',
                         descriptionFontStyle: ['calibri'],
                         imageAlignment: 'LEFT',
                         titleFontStyle: ['underline', 'bold'],
                     },
                 },
             },
         },
         contentType: 'application/vnd.gsma.botmessage.v1.0+json',
     })
 }

 // get a Wechaty instance
const bot = WechatyBuilder.build({
  puppet: new PuppetWalnut(),
}) 
  .on('login', (user: any) => log.info(`User ${user} logged in`))
  .on('message', async (message: Message) => {
    log.info(`Message: ${message}`)
  })

await bot.start()

const contact = await bot.Contact.find({ id: 'xxxxxxxxxxx' })

await contact.say('This is a simple text message.')

contact.say(FileBox.fromFile('C:\\Users\\Desktop\\1.png'))

const post = await bot.Post.builder()
  .add('This is a single rich card.')
  .add('This is the description of the rich card. It\'s the first field that will be truncated if it exceeds the maximum width or height of a card.')
  .add(FileBox.fromFile('C:\\Users\\Desktop\\1.png'))
  .type(PUPPET.types.Post.Unspecified)
  .build()

await contact.say(post)