Merge branch 'ignore-busy' into 'main'

don't assign busy people as reviewer

Closes #1

See merge request tpo/tpa/triage-ops!7

src/tor.rb

@@ -13,7 +13,15 @@ module TorPlugin
   # Returns a random reviewer found in the reviewers argument, but exclude the
   # author of the MR.
   def random_reviewer(reviewers)
-    random_sample(reviewers, [author[:username]])
+    random_sample(reviewers.select {|reviewer| !busy(reviewer) }, [author[:username]])
+  end
+
+  # Returns whether user is currently busy
+  def busy(user)
+    url = build_url(options: { source: 'users',
+                               source_id: user,
+                               resource_type: 'status'})
+    network.query_api_cached(url)[0][:availability] == "busy"
   end
 
   # Returns the author of a given issue or MR.