-
-
Notifications
You must be signed in to change notification settings - Fork 1.3k
/
error.rb
37 lines (31 loc) · 984 Bytes
/
error.rb
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
module Twitter
# Custom error class for rescuing from all Twitter errors
class Error < StandardError
attr_reader :http_headers
# Initializes a new Error object
#
# @param message [String]
# @param http_headers [Hash]
# @return [Twitter::Error]
def initialize(message, http_headers)
@http_headers = Hash[http_headers]
super(message)
end
# @return [Time]
def ratelimit_reset
Time.at(@http_headers.values_at('x-ratelimit-reset', 'X-RateLimit-Reset').detect{|value| value}.to_i)
end
# @return [Integer]
def ratelimit_limit
@http_headers.values_at('x-ratelimit-limit', 'X-RateLimit-Limit').detect{|value| value}.to_i
end
# @return [Integer]
def ratelimit_remaining
@http_headers.values_at('x-ratelimit-remaining', 'X-RateLimit-Remaining').detect{|value| value}.to_i
end
# @return [Integer]
def retry_after
[(ratelimit_reset - Time.now).ceil, 0].max
end
end
end