SlackbotScheduler/sendReminders.js at master · pgn127/SlackbotScheduler · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
var mongoose = require('mongoose');
var {Reminder} = require('./models');
mongoose.connect(process.env.MONGODB_URI);
var _ = require('underscore');
var bluebird = require('bluebird')

var {RtmClient, CLIENT_EVENTS, RTM_EVENTS} = require('@slack/client');
// same as var RtmClient = require('@slack/client').RtmClient

var token = process.env.SLACK_API_TOKEN || '';

var rtm = new RtmClient(token);
// var web = new WebClient(token);
rtm.start();

findReminders(rtm);


function postMessage( msg, channelId) {
    return new Promise(function(resolve, reject){
        rtm.sendMessage('message body',channelId, function(err) {
            if(err) {
                reject(err);
            } else {
                resolve();
            }
        })
    })
}

var promisifiedPostMessage = bluebird.promisify(rtm.sendMessage.bind(rtm)) //USE EITHER THIS OR MY DEFINITION OF POSTMESSAGE

function findReminders(rtm){
  var now = Date.now();
  var tomorrow = new Date(new Date().getTime() + 24 * 60 * 60 * 1000).getTime();
  Reminder.find({}).where('date').gt(now).lt(tomorrow)
  .populate('userID')
  .then(function(reminders) {
      var groupedReminders = _.groupBy(reminders, function(reminder) {
          // console.log('REMINDER IN GROUPEDREMINDER IS', reminder);
          return reminder.userID._id
      });
      var promises = Object.keys(groupedReminders).map(function(reminder) {
          var userReminders = groupedReminders[user];
          var reminderString = "";
          var channel;
          userReminders.forEach(function(reminder) {
              channel = reminder.channelID;
              // var dmChannel = rtm.dataStore.getDMByUserId(reminder.userID.slackID);
              var date = new Date(reminder.date);
              var str = `Reminder: ${date} for ${reminder.subject} \n`;
              reminderString+= str;
          })
          // console.log('sending remidner string to user ', reminderString);
          // console.log('rtm issss', rtm);
          return promisifiedPostMessage(reminderString, channel); //ORRR JUST CALL MY POSTMESSAGES
      })
      return Promise.all(promises);
  })
  .then((promises) => {

      console.log('successs SENDING REMIDNERS');
      process.exit(0)
  })
  .catch((err) => {
      console.log('ERROR SENDING REMINDERS');
      process.exit(0);
  })


  // .exec(function(err,reminders){
  //   if (err){
  //     // res.status(400).json({error:err});
  //     console.log('error', err);
  //   }else {
  //       if(reminders){
  //           //group the reminders by user id
  //           var groupedReminders = _.groupBy(reminders, function(reminder) {
  //               // console.log('REMINDER IN GROUPEDREMINDER IS', reminder);
  //               return reminder.userID._id
  //           });
  //
  //           Object.keys(groupedReminders).forEach(function(user) {
  //               var userReminders = groupedReminders[user];
  //               var reminderString = "";
  //               var channel;
  //               // console.log('user reminders for ', user, 'are ', userReminders);
  //               userReminders.forEach(function(reminder) {
  //                   channel = reminder.channelID;
  //                   // var dmChannel = rtm.dataStore.getDMByUserId(reminder.userID.slackID);
  //                   var date = new Date(reminder.date);
  //                   var str = `Reminder: ${date} for ${reminder.subject} \n`;
  //                   reminderString+= str;
  //               })
  //               // console.log('sending remidner string to user ', reminderString);
  //               // console.log('rtm issss', rtm);
  //               postMessage(channel, reminderString);
  //               rtm.sendMessage(reminderString, channel);
  //
  //           })
  //
  //       }
  //   }
  // })
}


// var date = new Date();
// var threedaysago = date.setDate(date.getDate() - 3);
// var tomorrow = new Date(new Date().getTime() + 24 * 60 * 60 * 1000).getTime();
// var today = new Date(new Date().getTime() + 2 * 60 * 60 * 1000).getTime();
// var threedaysfromnow = date.setDate(date.getDate() + 3);

// var oldreminder = new Reminder({
//     userID: 'U6ANS0NNS',
//     subject: 'This is a reminder from 3 days ago',
//     access_token: process.env.API_ACCESS_TOKEN,
//     date: threedaysago
// })
//
// var tomorrowreminder = new Reminder({
//     userID: 'U6ANS0NNS',
//     subject: 'This is a reminder from tomorrow',
//     access_token: process.env.API_ACCESS_TOKEN,
//     date: tomorrow
// })
//
// var todayreminder = new Reminder({
//     userID: 'U6ANS0NNS',
//     subject: 'This is a reminder from today',
//     access_token: process.env.API_ACCESS_TOKEN,
//     date: today
// })
//
// var futurereminder = new Reminder({
//     userID: 'U6ANS0NNS',
//     subject: 'This is a reminder for 3 days FROM NOW',
//     access_token: process.env.API_ACCESS_TOKEN,
//     date: threedaysfromnow
// })

// mongoose.Promise = global.Promise;
// oldreminder.save()
// .then(()=>todayreminder.save())
// .then(()=>tomorrowreminder.save())
// .then(()=>futurereminder.save())
// .then(()=>reminderTest())