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
|
require_relative 'hangouts_chat/version'
require_relative 'hangouts_chat/http'
require_relative 'hangouts_chat/exceptions'
# Main namespace
module HangoutsChat
# Provide methods to send messages to Hangouts Chat rooms using webhooks API
class Sender
# @return [String] Webhook URL, given on initialization
attr_reader :url
# Creates Sender object
# @param webhook_url [String] URL for incoming webhook
def initialize(webhook_url)
@url = webhook_url
@http = HTTP.new(@url)
end
# Sends Simple Text Message
# @param text [String] text to send to room
# @return [Net::HTTPResponse] response object
def simple(text)
payload = { text: text }
send_request(payload)
end
# Sends Card Message
# @since 0.0.4
# @param header [Hash] card header content
# @param sections [Array<Hash>] card widgets array
# @return [Net::HTTPResponse] response object
def card(header, sections)
payload = { cards: [header: header, sections: sections] }
send_request(payload)
end
private
# Sends payload and check response
# @param payload [Hash] data to send by POST
# @return [Net::HTTPResponse] response object
# @raise [APIError] if got unsuccessful response
def send_request(payload)
response = @http.post payload
raise APIError, response unless response.is_a?(Net::HTTPSuccess)
response
end
end
end
|
