-
Notifications
You must be signed in to change notification settings - Fork 3
/
index.coffee
55 lines (47 loc) · 1.63 KB
/
index.coffee
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
ddg = require('ddg')
Telegram = require 'telegram-bot'
tg = new Telegram(process.env.TELEGRAM_BOT_TOKEN)
options = {
"useragent": "My duckduckgo app"
"no_redirects": "1"
"no_html": "0"
}
tg.on 'message', (msg) ->
console.log msg
return unless msg.text
msg.text = msg.text.replace('@instantAnswerBot','').replace('!','')
ddg.query(msg.text, options, (err, data)->
if err
console.log err
tg.sendMessage
text: "I am rebooting right now, Please try after sometime"
reply_to_message_id: msg.message_id
chat_id: msg.chat.id
else
#get abstract text or definition
abstract = if data.AbstractText then "Instant Answer: \n"+ data.AbstractText else ""
#fetch image url
image = ""
if data.Image
image = "Image: " + data.Image
else if data.RelatedTopics.length isnt 0 and data.RelatedTopics[0].Icon
image = "Image: " + data.RelatedTopics[0].Icon.URL
#fetch definitions and related results
relatedTopics = data.RelatedTopics
result_conent = ""
#fetch only 5 results to avoid very big message
i = 0
while i < 5
topic = relatedTopics[i]
if topic and topic.FirstURL and topic.Text
result_conent = result_conent + '\n ' + topic.FirstURL + '\n ' + topic.Text
i++
#final message
reply = if result_conent then abstract + "\n\n"+ image+ "\n\n"+ "Related Results:"+ result_conent else "Bummer, Please try something else"
#send reply
tg.sendMessage
text: reply
reply_to_message_id: msg.message_id
chat_id: msg.chat.id
)
tg.start()