Add [dotnetstatus] integration (#1028)

server.js

@@ -2796,6 +2796,52 @@ cache(function(data, match, sendBadge, request) {
   });
 }));
 
+// dotnet-status integration.
+camp.route(/^\/dotnetstatus\/(.+)\.(svg|png|gif|jpg|json)$/,
+cache(function(data, match, sendBadge, request) {
+  var projectUri = match[1]; // gh/{USER}/{REPO}/{PROJECT}
+  var format = match[2];
+  var url = 'http://dotnet-status.com/api/status/' + projectUri + '/';
+  var badgeData = getBadgeData('dependencies', data);
+  var sendErrorBadge = function() {
+    badgeData.text[1] = 'inconclusive';
+    sendBadge(format, badgeData);
+  };
+
+  request(url, function (err, res, buffer) {
+    if (err != null || res.statusCode === 404) {
+      sendErrorBadge();
+      return;
+    }
+
+    if (res.statusCode === 202) {
+      badgeData.text[1] = 'processing';
+      sendBadge(format, badgeData);
+      return;
+    }
+
+    try {
+      var data = JSON.parse(buffer);
+      if(data.projectResults.length === 1 && data.projectResults[0] !== null) {
+        if (data.projectResults[0].outOfDate) {
+          badgeData.text[1] = 'out of date';
+          badgeData.colorscheme = 'red';
+        } else {
+          badgeData.text[1] = 'up to date';
+          badgeData.colorscheme = 'blue';
+        }
+      }
+      else {
+        badgeData.text[1] = 'project not found';
+      }
+      sendBadge(format, badgeData);
+    }
+    catch (e) {
+      sendErrorBadge();
+    }
+  });
+}));
+
 // Gemnasium integration
 camp.route(/^\/gemnasium\/(.+)\.(svg|png|gif|jpg|json)$/,
 cache(function(data, match, sendBadge, request) {

service-tests/dotnetstatus.js

@@ -0,0 +1,30 @@
+"use strict";
+
+const Joi = require("joi");
+const ServiceTester = require("./runner/service-tester");
+
+const t = new ServiceTester({
+  id: "dotnetstatus",
+  title: "dotnet-status"
+});
+module.exports = t;
+
+t
+  .create("get nuget package status")
+  .get("/gh/jaredcnance/dotnet-status/API.json")
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: Joi.equal("dependencies"),
+      value: Joi.equal("up to date", "out of date", "processing")
+    })
+  );
+
+t
+  .create("get nuget package status")
+  .get("/gh/jaredcnance/dotnet-status/invalid-project.json")
+  .expectJSON({ name: "dependencies", value: "project not found" });
+
+t
+  .create("get nuget package status error")
+  .get("/not-a-valid-uri.json")
+  .expectJSON({ name: "dependencies", value: "inconclusive" });

try.html

@@ -1208,6 +1208,10 @@ Pixel-perfect   Retina-ready   Fast   Consistent   Hackable
     <td><img src='/david/peer/webcomponents/generator-element.svg' alt=''/></td>
     <td><code>https://img.shields.io/david/peer/webcomponents/generator-element.svg</code></td>
   </tr>
+  <tr><th>.Net Status (GitHub):</th>
+    <td><img src='/dotnetstatus/gh/jaredcnance/dotnet-status/API.svg' alt='' /></td>
+    <td><code>https://img.shields.io/dotnetstatus/gh/jaredcnance/dotnet-status/API.svg</code></td>
+  </tr>
   <tr><th> bitHound: </th>
     <td><img src='/bithound/dependencies/github/rexxars/sse-channel.svg' alt=''/></td>
     <td><code>https://img.shields.io/bithound/dependencies/github/rexxars/sse-channel.svg</code></td>