From ebd75bf0debd6192da7cd92104af0822442a930e Mon Sep 17 00:00:00 2001
From: Mike Bonnet <mikeb@redhat.com>
Date: Mon, 9 Nov 2009 22:14:24 -0500
Subject: [PATCH] add estimated completion time for build tasks to the taskinfo
 page

---
 www/kojiweb/index.py       | 13 +++++++++++--
 www/kojiweb/taskinfo.chtml |  8 ++++++++
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/www/kojiweb/index.py b/www/kojiweb/index.py
index 1acb8654..2cf52a1d 100644
--- a/www/kojiweb/index.py
+++ b/www/kojiweb/index.py
@@ -500,9 +500,18 @@ def taskinfo(req, taskID):
 
     builds = server.listBuilds(taskID=task['id'])
     if builds:
-        values['taskBuild'] = builds[0]
+        taskBuild = builds[0]
     else:
-        values['taskBuild'] = None
+        taskBuild = None
+    values['taskBuild'] = taskBuild
+
+    values['estCompletion'] = None
+    if taskBuild and taskBuild['state'] == koji.BUILD_STATES['BUILDING']:
+        avgDuration = server.getAverageBuildDuration(taskBuild['package_id'])
+        if avgDuration != None:
+            avgDelta = datetime.timedelta(seconds=avgDuration)
+            startTime = datetime.datetime.fromtimestamp(taskBuild['creation_ts'])
+            values['estCompletion'] = startTime + avgDelta
 
     buildroots = server.listBuildroots(taskID=task['id'])
     values['buildroots'] = buildroots
diff --git a/www/kojiweb/taskinfo.chtml b/www/kojiweb/taskinfo.chtml
index 51f4a78c..311f662f 100644
--- a/www/kojiweb/taskinfo.chtml
+++ b/www/kojiweb/taskinfo.chtml
@@ -199,9 +199,17 @@
     <tr>
       <th>Created</th><td>$util.formatTimeLong($task.create_time)</td>
     </tr>
+    #if $task.state == $koji.TASK_STATES.OPEN
+    #if $estCompletion
+    <tr>
+      <th>Est. Completion</th><td>$util.formatTimeLong($estCompletion)</td>
+    </tr>
+    #end if
+    #elif $task.completion_time
     <tr>
       <th>Completed</th><td>$util.formatTimeLong($task.completion_time)</td>
     </tr>
+    #end if
     <tr>
       <th>Owner</th>
       <td>