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annotate app/models/tweet.rb @ 135:3fc882b0884d

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Refactored client initialization
author nanaya <me@nanaya.pro>
date Wed, 13 Dec 2017 02:51:27 +0900
parents 3646b3e319c7
children 59991d10f8a3
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1 class Tweet
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2 def initialize(twitter_id)
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3 @clients = {}
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4 @twitter_id = twitter_id
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5 end
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6
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7 def cache_expires_time
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8 (15 + rand(15)).minutes
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9 end
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11 def timeline
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12 initial_config_id = client_config_id
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14 @timeline ||=
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15 Rails.cache.fetch({ :timeline => @twitter_id }, :expires_in => cache_expires_time) do
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16 begin
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17 client.user_timeline(@twitter_id, :count => 100, :exclude_replies => false, :include_rts => true, :tweet_mode => :extended)
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18 rescue Twitter::Error::TooManyRequests
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19 @client_config_id += 1
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21 if initial_config_id == client_config_id
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22 raise
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23 else
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24 retry
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25 end
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26 end
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924b3a4ed3ef Reraise when no usable key left
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27 end
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28 end
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30 def user
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31 @user ||=
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32 if timeline.any?
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33 timeline.first.user
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34 else
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35 Rails.cache.fetch({ :user => @twitter_id }, :expires_in => cache_expires_time) do
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36 @client.user(@twitter_id)
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37 end
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38 end
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39 end
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41 def client
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42 @clients[client_config_id] ||=
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43 Twitter::REST::Client.new do |config|
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44 $cfg[:twitter][client_config_id].each do |cfg_key, cfg_value|
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45 config.public_send("#{cfg_key}=", cfg_value)
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46 end
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47 end
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48 end
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50 def client_config_id
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51 @client_config_id ||= 0
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52
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53 @client_config_id % $cfg[:twitter].size
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54 end
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55 end