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update WeatherAgent to allow any location that wunderground supports

Andrew Cantino 12 lat temu
rodzic
8fc2c1a74a
commit
3efaed7e2a
4 zmienionych plików z 17 dodań i 15 usunięć
Pokaż statystyki zmian
  1. 2 2
      Gemfile.lock
  2. 9 7
      app/models/agents/weather_agent.rb
  3. 2 2
      db/seeds.rb
  4. 4 4
      spec/fixtures/agents.yml

+ 2 - 2
Gemfile.lock
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@@ -120,8 +120,8 @@ GEM
120 120 
     method_source (0.8.1)
121 121 
     mime-types (1.23)
122 122 
     mini_portile (0.5.1)
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-    multi_json (1.7.7)
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-    multi_xml (0.5.4)
123 
+    multi_json (1.7.8)
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+    multi_xml (0.5.5)
125 125 
     multipart-post (1.2.0)
126 126 
     mysql2 (0.3.13)
127 127 
     nokogiri (1.6.0)

+ 9 - 7
app/models/agents/weather_agent.rb
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@@ -1,11 +1,14 @@
1 1 
 require 'date'
2 
+require 'cgi'
2 3
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 module Agents
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   class WeatherAgent < Agent
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     cannot_receive_events!
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     description <<-MD
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-      The WeatherAgent creates an event for the following day's weather at `zipcode`.
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+      The WeatherAgent creates an event for the following day's weather at a given `location`.
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+
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+      The `location` can be a US zipcode, or any location that Wunderground supports.  To find one, search [wunderground.com](http://wunderground.com) and copy the location part of the URL.  For example, a result for San Francisco gives `http://www.wunderground.com/US/CA/San_Francisco.html` and London, England gives `http://www.wunderground.com/q/zmw:00000.1.03772`.  The locations in each are `US/CA/San_Francisco` and `zmw:00000.1.03772`, respectively.
9 12
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       You must setup an [API key for Wunderground](http://www.wunderground.com/weather/api/) in order to use this Agent.
11 14 
     MD
 
@@ -14,7 +17,7 @@ module Agents
14 17 
       Events look like this:
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           {
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-            "zipcode": 12345,
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+            "location": 12345,
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             "date": {
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               "epoch": "1357959600",
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               "pretty": "10:00 PM EST on January 11, 2013"
 
@@ -52,21 +55,20 @@ module Agents
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     def default_options
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       {
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         :api_key => "your-key",
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-        :zipcode => "94103"
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+        :location => "94103"
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       }
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-
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     end
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     def validate_options
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-      errors.add(:base, "zipcode is required") unless options[:zipcode].present?
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+      errors.add(:base, "location is required") unless options[:location].present? || options[:zipcode].present?
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       errors.add(:base, "api_key is required") unless options[:api_key].present?
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     end
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     def check
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       if key_setup?
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-        wunderground.forecast_for(options[:zipcode])["forecast"]["simpleforecast"]["forecastday"].each do |day|
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+        wunderground.forecast_for(options[:location] || options[:zipcode])["forecast"]["simpleforecast"]["forecastday"].each do |day|
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           if is_tomorrow?(day)
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-            create_event :payload => day.merge(:zipcode => options[:zipcode])
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+            create_event :payload => day.merge(:location => options[:location] || options[:zipcode])
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           end
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         end
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       end

+ 2 - 2
db/seeds.rb
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@@ -13,7 +13,7 @@ unless user.agents.where(:name => "SF Weather Agent").exists?
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   Agent.build_for_type("Agents::WeatherAgent", user,
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                        :name => "SF Weather Agent",
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                        :schedule => "10pm",
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-                       :options => { :zipcode => "94103", :api_key => "your-key" }).save!
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+                       :options => { :location => "94103", :api_key => "your-key" }).save!
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 end
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 unless user.agents.where(:name => "XKCD Source").exists?
 
@@ -58,7 +58,7 @@ unless user.agents.where(:name => "Rain Notifier").exists?
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                                           :value => "rain|storm",
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                                           :path => "conditions"
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                                       }],
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-                           :message => "Just so you know, it looks like '<conditions>' tomorrow in <zipcode>"
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+                           :message => "Just so you know, it looks like '<conditions>' tomorrow in <location>"
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                        }).save!
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 end
64 64

+ 4 - 4
spec/fixtures/agents.yml
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@@ -34,7 +34,7 @@ bob_weather_agent:
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   schedule: "midnight"
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   name: "SF Weather"
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   options: <%= {
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-                 :zipcode => 94102,
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+                 :location => 94102,
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                  :lat => 37.779329,
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                  :lng => -122.41915,
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                  :api_key => 'test'
 
@@ -46,7 +46,7 @@ jane_weather_agent:
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   schedule: "midnight"
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   name: "SF Weather"
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   options: <%= {
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-                 :zipcode => 94103,
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+                 :location => 94103,
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                  :lat => 37.779329,
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                  :lng => -122.41915,
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                  :api_key => 'test'
 
@@ -63,7 +63,7 @@ jane_rain_notifier_agent:
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                    :value => "rain",
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                    :path => "conditions"
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                  }],
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-                 :message => "Just so you know, it looks like '<conditions>' tomorrow in <zipcode>"
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+                 :message => "Just so you know, it looks like '<conditions>' tomorrow in <location>"
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                }.to_yaml.inspect %>
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 bob_rain_notifier_agent:
 
@@ -77,7 +77,7 @@ bob_rain_notifier_agent:
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                    :value => "rain",
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                    :path => "conditions"
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                   }],
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-                 :message => "Just so you know, it looks like '<conditions>' tomorrow in <zipcode>"
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+                 :message => "Just so you know, it looks like '<conditions>' tomorrow in <location>"
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                }.to_yaml.inspect %>
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 bob_twitter_user_agent: