Scriptrunner- Field to show percentage of Subtasks complete

[Sarah Pinns]

Is there a script field that could be configured to divide completed subtasks by total subtasks in one parent ticket?  This would be used as a column in filter and dashboard results.

[Ivan Tovbin]

Hi Sarah,

Indeed, a scripted field seems to be the solution here. As for the code, assuming a completed subtask is one with a resolution, try this:

int totalSubTasks = issue.getSubTaskObjects().size()
int completedSubTasks = totalSubTasks.findAll{it.getResolution != null}.size()
int result = (completedSubTasks*100) / totalSubTasks
return result

[Sarah Pinns]

Thanks Ivan! I attached a couple photos of two errors I received with that script.  Any idea?

[Nic Brough _Adaptavist_]

If you stick to Java, you need to either convert or cast between variable types (e.g. use java.math.BigDecimal.intValue() to convert the value to an int) or use the right types (replace the "int" at the front of line 2 with BigDecimal)

If you flip to Groovy, you can use untyped variables - replace the three "int"s with "def".  But you may need to cast the return value to the right type.  i.e.

return (long) result

[Sarah Pinns]

Thanks Nic, how would you recommend rewriting the code?

[Sarah Pinns]

There is still one error occurring

[Ivan Tovbin]

Try this:

import com.atlassian.jira.issue.Issue

def totalSubTasks = issue.getSubTaskObjects().size()
def completedSubTasks = issue.getSubTaskObjects().findAll{(Issue) it.getResolution != null}.size()
def result = (completedSubTasks*100) / totalSubTasks
return (long) result

[Sarah Pinns]

[Ivan Tovbin]

you forgot to include an import:

import com.atlassian.jira.issue.Issue

[Sarah Pinns]

[Ivan Tovbin]

My mistake, forgot the parenthesis. It should be like this:

def completedSubTasks = issue.getSubTaskObjects().findAll{(Issue) it.getResolution() != null}.size()

[Sarah Pinns]

Thanks! This got rid of the any errors! When I preview a ticket that has several subtasks, of which some are closed, it returns null.  Could this have to do with the Template selection?  Attached is what the logs returned

[Ivan Tovbin]

Indeed, you need to switch your field template to 'Number Field' and then create the field before you can use the preview function. Also make sure you set the searcher of this field (Administration -> Issues -> Custom fields -> Edit field) to 'Number Searcher'

[Sarah Pinns]

10 out of 15 times failed

[Ivan Tovbin]

That error indicates that the script tried to calculate the percentage of completed subtasks in an issue where there are no subtasks at all. Let's add a check for that to the code:

import com.atlassian.jira.issue.Issue

def totalSubTasks = issue.getSubTaskObjects().size()
if (totalSubTasks > 0){
 def completedSubTasks = issue.getSubTaskObjects().findAll{(Issue) it.getResolution() != null}.size()
 def result = (completedSubTasks*100) / totalSubTasks
 return (long) result
}
return null

[Sarah Pinns]

[Sarah Pinns]

@Nic Brough _Adaptavist_ @Ivan Tovbin any further ideas?

[Ivan Tovbin]

Sorry for the delay,

Can you tell me if the field actually works? I mean if you ignore those errors, does it show you completed subtask percentage?

[Sarah Pinns]

If all subtasks are open it shows 0 and if one subtask is closed and one is open, the field is null.

[Ivan Tovbin]

Can you post the whole error message, I can't see it on your screenshots.

[Sarah Pinns]

[Sarah Pinns]

{
    "customField": "Percentage of Subtasks Complete (com.atlassian.jira.issue.fields.ImmutableCustomField)",
    "issue": "PVP-52 (com.atlassian.jira.issue.IssueImpl)",
    "log": "org.apache.log4j.Logger@21c84325",
    "componentManager": "com.atlassian.jira.ComponentManager@13d2cfcc",
    "getCustomFieldValue": "groovy.lang.Closure",
    "enableCache": "groovy.lang.Closure"
}

[Christopher Gronde]

Did this ever get resolved?!  I am trying to do the same thing and I am getting the same error where if there is one open and one done it marks it as null but if all the subtasks are open then it shows 0

[Dominique Eav]

Works for me with minor edits :

import com.atlassian.jira.issue.Issue

def totalSubTasks = issue.getSubTaskObjects().size()
if (totalSubTasks > 0){
def completedSubTasks = 0
for (subTask in issue.getSubTaskObjects()){
if (subTask.getResolution() != null){
completedSubTasks++
}
}
def result = (completedSubTasks*100) / totalSubTasks
return (long) result
}
return null

[Edimara Souza]

How this script works if I need to exclude resoltution empty and resolution = 'Removed'?