From c94b65d5d6104e962f6d42dfecf42adcac423747 Mon Sep 17 00:00:00 2001
From: Trask Stalnaker <trask.stalnaker@gmail.com>
Date: Sat, 25 Apr 2015 18:10:29 -0700
Subject: [PATCH] Add color support for SonarQube Technical Debt

---
 server.js | 30 +++++++++++++++++++++++++++---
 try.html  |  4 ++++
 2 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/server.js b/server.js
index 820f8c5..789e274 100644
--- a/server.js
+++ b/server.js
@@ -551,8 +551,9 @@ camp.route(/^\/sonar\/(http|https)\/(.*)\/(.*)\/(.*)\.(svg|png|gif|jpg|json)$/,
       var buildType = match[3];  // eg, `ru.yandex.qatools.allure:allure-core:master`.
       var metric = match[4];
       var format = match[5];
+      var realMetric = metric === 'tech_debt' ? 'sqale_debt_ratio' : metric
       var apiUrl = scheme + '://' + serverUrl + '/api/resources?resource=' + buildType
-          + '&depth=0&metrics=' + encodeURIComponent(metric) + '&includetrends=true';
+          + '&depth=0&metrics=' + encodeURIComponent(realMetric) + '&includetrends=true';
       var badgeData = getBadgeData(metric.replace('_', ' '), data);
       request(apiUrl, { headers: { 'Accept': 'application/json' } }, function(err, res, buffer) {
         if (err != null) {
@@ -570,8 +571,31 @@ camp.route(/^\/sonar\/(http|https)\/(.*)\/(.*)\/(.*)\.(svg|png|gif|jpg|json)$/,
             return;
           }
 
-          badgeData.text[1] = percentage.toFixed(0) + '%';
-          badgeData.colorscheme = coveragePercentageColor(percentage);
+          if (metric === 'tech_debt') {
+            // colors are based on sonarqube default rating grid and display colors
+            // [0,0.1)   ==> A (green)
+            // [0.1,0.2) ==> B (yellowgreen)
+            // [0.2,0.5) ==> C (yellow)
+            // [0.5,1)   ==> D (orange)
+            // [1,)      ==> E (red)
+            badgeData.text[1] = percentage + '%';
+            if (percentage > 100) {
+              badgeData.colorscheme = 'red';
+            } else if (percentage > 50) {
+              badgeData.colorscheme = 'orange';
+            } else if (percentage > 20) {
+              badgeData.colorscheme = 'yellow';
+            } else if (percentage > 10) {
+              badgeData.colorscheme = 'yellowgreen';
+            } else if (percentage > 0) {
+              badgeData.colorscheme = 'green';
+            } else {
+              badgeData.colorscheme = 'brightgreen';
+            }
+          } else {
+            badgeData.text[1] = percentage.toFixed(0) + '%';
+            badgeData.colorscheme = coveragePercentageColor(percentage);
+          }
           sendBadge(format, badgeData);
         } catch(e) {
           badgeData.text[1] = 'invalid';
diff --git a/try.html b/try.html
index 5895415..13c2df6 100644
--- a/try.html
+++ b/try.html
@@ -132,6 +132,10 @@ Pixel-perfect &nbsp; Retina-ready &nbsp; Fast &nbsp; Consistent &nbsp; Hackable
     <td><img src='/sonar/http/sonar.qatools.ru/ru.yandex.qatools.allure:allure-core/coverage.svg' alt=''/></td>
     <td><code>https://img.shields.io/sonar/http/sonar.qatools.ru/ru.yandex.qatools.allure:allure-core/coverage.svg</code></td>
   </tr>
+  <tr><th> SonarQube Tech Debt: </th>
+    <td><img src='/sonar/http/sonar.qatools.ru/ru.yandex.qatools.allure:allure-core/tech_debt.svg' alt=''/></td>
+    <td><code>https://img.shields.io/sonar/http/sonar.qatools.ru/ru.yandex.qatools.allure:allure-core/tech_debt.svg</code></td>
+  </tr>
   <tr><th> TeamCity CodeBetter Coverage: </th>
     <td><img src='/teamcity/coverage/bt1242.svg' alt=''/></td>
     <td><code>https://img.shields.io/teamcity/coverage/bt1242.svg</code></td>