Hello there. I've been trying to create a rule to plan the my workorders with higher priority first, but I'm not bein able to.

I tried creating a rule something like "conflictingLecturesInSamePeriod", but I'm getting lost.

Example: I've implemented my previous example of engineer/workorders and added shitf and priority. The priorities goes from 1 to 5, the lowest it is, the more urgent it is (1-Highest, 2-High, etc..)

I don't know how to compare it to the other in the list, so I tried checking with previous ID, but no success:

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rule "workOrderByPriority"

when

$leftWorkOrderPriority : WorkOrder($leftWOP : id, $leftPriority : priority.priorityID)

$righttWorkOrderPriority : WorkOrder(id >= $leftWOP, $rightPriority : priority.priorityID)

$engineer: Engineer($id : id)

then

insertLogical(new IntConstraintOccurrence("workOrderByPriority", ConstraintType.NEGATIVE_SOFT,

<UNKNOWN>, $engineer));

end

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this above is the second attempt, the <UNKNOWN> is because i'm lost about what to add and also if i should add something there.

the first try just pass straight forward

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rule "workOrderByPriority"

when

$engineer : Engineer($worktime : worktime)

$priority : WorkOrder($priorityId : priority.priorityID)

then

insertLogical(new IntConstraintOccurrence("workOrderByPriority", ConstraintType.NEGATIVE_SOFT,

$priority, $engineer));

end

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i know i'm far from get even closer. In order to define the planner according to priority I think I should compare it with entire list isn't? I noticed that in some rules, and entire list is pointed.

I searched the guide and example for some tips, but the best I found was the course that compared 2 courses that I believe that will be the same thing i'll have to do with priorities.