From 0e9827a2fc18e9d482f3032333c726e62b6adf5b Mon Sep 17 00:00:00 2001
From: Douglas Gardner <douglas@chippy.ch>
Date: Wed, 30 Jan 2013 12:38:27 +0000
Subject: [PATCH] further development was precipitated

---
 modules/rain/rain.js      | 19 ++++++++++++++-----
 modules/rain/strings.json |  3 +++
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/modules/rain/rain.js b/modules/rain/rain.js
index c6f2165..5af0b5c 100644
--- a/modules/rain/rain.js
+++ b/modules/rain/rain.js
@@ -9,11 +9,20 @@ var rain = function(dbot) {
     var commands = {
         '~rain': function(event) {
             var apikey = dbot.config.rain.apikey;
-            var precip = event.params[1];
-            var score = 2 * Math.pow(precip,0.5); 
-            score = Math.ceil(score);
-            if (score > 10) { score = 11; }
-            event.reply(dbot.t("rain-"+score));
+            var place = "Aberystwyth"; // you probably need to change the formulae if you change location
+            var url = "http://api.wunderground.com/api/" + apikey + "/conditions/q/CA/" + place + ".json";
+            request(url, function(error, response, body) {
+                if(response.statusCode == "200") {
+                    var data = JSON.parse(body);
+                    var precip = data["precip_1hr_metric"];
+                    var score = 2 * Math.pow(precip,0.5); 
+                    score = Math.ceil(score);
+                    if (score > 10) { score = 11; }
+                } else {
+                    var score = "e";
+                }
+                event.reply(dbot.t("rain-"+score+"[ " + score + " ]"));
+            });
         }
     };
 
diff --git a/modules/rain/strings.json b/modules/rain/strings.json
index 5100e0b..bd5a5a2 100644
--- a/modules/rain/strings.json
+++ b/modules/rain/strings.json
@@ -34,5 +34,8 @@
     },
     "rain-11": {
         "english" : "LOL U PROBABLY DIED"
+    },
+    "rain-e": {
+        "english" : "Unable to fetch weather data."
     }
 }