Slack API: channels.create followed by channels.invite/info returns channel_not_found 错误

Slack API: channels.create followed by channels.invite/info returns channel_not_found error

我正在使用 botkit 和 nodejs slack 开发工具包构建一个 slack 机器人。我有一系列 api 调用,第一个是查找用户 (globalMembers),第二个是基于频道数组创建一个频道,最后一个是将每个用户添加到每个新创建的频道.

为此,我有几个承诺,以便循环访问频道和成员。频道已成功创建,然后我将每个成员和频道 ([[member1, channel1], [member1, channel2]....]) 的唯一数组发送到将邀请成员加入相应频道的承诺。

无论如何(我正在使用频道 ID),当我尝试获取频道信息或邀请成员加入该频道时,都会出现 "channel_not_found" 错误。我是 promises 的新手,可能在某个地方有错误,感谢任何帮助。

下面是我的代码:

var channels = ["gameplay", "gamelog", "map"];
var channelData = channels.map(channelCreate);

var channelResults = Promise.all(channelData);

return channelResults.then(created => {
    var channelMembers = [];
    _.each(created, function(channel) {
        // globalMembers is the user list
        _.each(globalMembers, function(member) {
            var array = [channel, member];
            // prints array of arrays [channel, member]
            channelMembers.push(array);
        });
     });

     var memberData = channelMembers.map(channelJoin);

     var memberResults = Promise.all(memberData);

     return memberResults.then(joined => {
        console.log(joined, "is the joined data");
     });

});


var channelCreate = function channelCreate(name) {

      // Join the channels
      return web.channels.create(name).then((res) => {
        console.log("created labyrinth channel: " + JSON.stringify(res.channel));            
        return res.channel;

      }).catch((err) => { console.log(err) }); // End channels.join call 

}; // End channel create

var channelJoin = function channelJoin(params) {

      var member = JSON.stringify(params[1]["id"]);
      var channel = JSON.stringify(params[0]["id"]);
      console.log(member, "is the member that will join " + channel);

        web.channels.info(channel).then(channelData => {
          console.log(channelData);
          if (channelData) {
            // Invite each user to the labyrinth chat channel
            return web.channels.invite(channel, member)
              .then(res => {
                return res;
              }).catch((err) => { console.log(err) });

          }
        }).catch(err => console.log(err));

}; // End channel Join

问题出在下面一行:

var channel = JSON.stringify(params[0]["id"]);

params[0]["id"] 将是频道 ID(例如 "C123456")。但是,当您通过 JSON.stringify() 传递它时,您最终会在字符串中使用转义引号(例如“\"C123456\"”)。将其传递给 web.channels.info() 后,将找不到此频道。

这将解决您看到的直接错误 (channel_not_found),但您还需要为 member 修复此问题,因为稍后调用 web.channels.invite()