Add implementation for room-invite event

[windmemory]

Currently this is a prototype, not finished version.

[windmemory]

I was using axios to do a post with the url returned back from WXGetRequestToken call. But it triggered websocket close event, then throw out an exception. The exception as below:

TypeError: Cannot read property 'request' of undefined
    at RedirectableRequest._performRequest (/Users/yuangao/git/wechaty/wechaty-puppet-padchat/node_modules/follow-redirects/index.js:132:24)
    at RedirectableRequest._processResponse (/Users/yuangao/git/wechaty/wechaty-puppet-padchat/node_modules/follow-redirects/index.js:222:10)
    at ClientRequest.RedirectableRequest._onNativeResponse (/Users/yuangao/git/wechaty/wechaty-puppet-padchat/node_modules/follow-redirects/index.js:39:10)
    at Object.onceWrapper (events.js:273:13)
    at ClientRequest.emit (events.js:182:13)
    at ClientRequest.EventEmitter.emit (domain.js:442:20)
    at HTTPParser.parserOnIncomingClient [as onIncoming] (_http_client.js:546:21)
    at HTTPParser.parserOnHeadersComplete (_http_common.js:109:17)
    at TLSSocket.socketOnData (_http_client.js:432:20)
    at TLSSocket.emit (events.js:182:13)
    at TLSSocket.EventEmitter.emit (domain.js:442:20)
    at addChunk (_stream_readable.js:283:12)
    at readableAddChunk (_stream_readable.js:264:11)
    at TLSSocket.Readable.push (_stream_readable.js:219:10)
    at TLSWrap.onread (net.js:635:20)

Seems like error with axios, but I can not find anyone talked about this in axios repo. Then I decide to try with request-promise, but after I installed request-promise, all the npm link I created before seems got reset, not sure why, but setup npm link is time consuming, so I decide to have the change in wechaty and wechaty-puppet get published, then work on the impl.

Anyway, here is the workable prototype you asked, please let me know what do you think.

[huan]

Could you please deploy your workable prototype on a c9 IDE, so that we can run it? Because this PR can not workable without a runnable environment.

If you have any trouble with your c9 account, we have a public c9 ide at https://ide.c9.io/zixia/wechaty-bug-reproducer and you can apply a write permission for that. But please be careful that it's public so everyone can read it.

[windmemory]

c9 IDE is closed for new signup, I am using @lijiarui 's account, and will have . I think it would be better to have a new tool in the future to replace the c9 since not everyone has c9 account.

Here is the c9 workspace: https://ide.c9.io/lijiarui/room-invite-test

[huan]

Yes, I agree with you.

Amazon sucks.

[huan]

Is there any documentation, or at least a note of how to run your code?

[windmemory]

@zixia Please let me know what do you think about this approach :)

[windmemory]

@zixia Do a ts-node bot.ts in the root folder.

[huan]

Need to support English language as well

[windmemory]

English version will also return back in Chinese, I've tested that.

Well, I think I should revoke this message. I will add English language as well.

Is there any other comments besides the language?

[windmemory]

@zixia ping

[huan]

Will look into it for you this evening.

[windmemory]

Hi @zixia did you look into it?

[huan]

Please follow reply at wechaty/wechaty#1492 (comment)

[huan]

Your change is a BREAKING CHANGE and we have to bumper the version of wechaty-puppet-padchat from v0.8 to v0.9 to prevent breaking the old users.

[huan]

I have to notify you that this is a BREAKING change and you should bump your MINOR version number when you changing the dependence to wechaty 0.17 to 0.19

[windmemory]

Bumped