Add possibility to fetch rule details for issues

Allows to fetch further information of an issue and display
it inside the output pane.

Change-Id: I94ec27b9c060dca9f9523d763b8628a2fce7ca59
Reviewed-by: David Schulz <david.schulz@qt.io>

plugins/axivion/axivionquery.cpp

@@ -23,7 +23,7 @@ AxivionQuery::AxivionQuery(QueryType type, const QStringList &parameters)
 
 QString AxivionQuery::toString() const
 {
-    QString query = "/api"; // common for all
+    QString query = "/api"; // common for all except RuleInfo
     switch (m_type) {
     case NoQuery:
         return {};
@@ -40,6 +40,11 @@ QString AxivionQuery::toString() const
                 + "/issues?kind=" + m_parameters.at(1) + "&filter_path="
                 + QUrl::toPercentEncoding(m_parameters.at(2)) + "&format=csv";
         return query;
+    case RuleInfo:
+        QTC_ASSERT(m_parameters.size() == 2, return {});
+        query = "/projects/" + QUrl::toPercentEncoding(m_parameters.first())
+                + "/issues/" + m_parameters.at(1) + "/rule";
+        return query;
     }
 
     return {};