Runfilter in DerivedCharger

[Srigo Kana]

Hi,

Im currently having an input CDR like this:

{ "method": "CdrsV1.ProcessExternalCDR", "params": [{"Direction":"*out", "Category":"call", "RequestType":"*rated", "ToR":"*voice", "Tenant":"v.ibrowse.com", "Account":"4201@100000", "Destination":"3365231XXXXX", "AnswerTime":"1527064481", "SetupTime":"1527064473", "Usage":"4s","OriginID":"9427055b745f-en652bvkq2s4-gkpmlsdqhs-c6NyB0t2yHH0B", "Subject":"HOTEL_RATING", "ExtraFields": {"room":"12"}}]}

And my derivedChargers:

DestinationField[14],SetupTimeField[15],PddField[16],AnswerTimeField[17],UsageField[18],SupplierField[19],DisconnectCause[20],RatedField[21],CostField[22]

*out,v.ibrowse.com,call,*any,*any,,guest_rating_run1,~filterhdr1:s/[0-9]*/room/,^*rated,*default,*default,*default,*default,^GUEST_RATING,*default,*default,*default,*default,*default,*default,*default,*default,*default

I want to run DerivedCharger only when room is not empty (regex: [a-zA-Z0-9]*)? I don't know how to do it.

i tried:

  - room([a-zA-Z0-9]*)

  - ~filterhdr1:s/[0-9]*/room/

  - ^room/[a-zA-Z0-9]*/

None of them worked for me

Thx for your help
srigo

[DanB]

Hi Srigo,

I think it should work "room(12)" as RunFilter.

DanB

PS: If you can wait a couple of weeks more we should have ready a new
derived chargers module which will be more powerful and user friendly.

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[Srigo Kana]

Thank you Dan. Looking forward for the feature.

Srigo

[Srigo Prog]

Hi Dan,

I was testing the runfilter in DerivedChargers. room(12) works, however when I’m using the regex as follow "room(\d+)", it’s not matching.

Srigo

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[DanB]

Srigo,

That is because you have not defined properly the filter type.

In order to make regexp filtering work, you should configure something
like: room(~\d+). Otherwise it will try to match string \d+.

You can find further options in test here:
https://github.com/cgrates/cgrates/blob/master/utils/rsrfield_test.go#L
318

DanB

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[Srigo Prog]

My mistake. Thanks Dan, It works great!

Srigo

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