Specifying JavaScript in Configuration File
In many cases JavaScript can be defined in configuration either as a reference to an external file or inline directly in the Smile CDR configuration properties file. When defining JavaScript in the properties file there a couple of considerations to keep in mind:
\./* Comment */ notation should be used rather than // Comment.For example, a mapping script for the ETL Importer module in the properties file might look something like the following:
module.etl_importer.config.mapping.script=/*\
* CSV Mapping function - Expects input in the format:\
* ID,FAMILYNAME,GIVENNAME,MIDDLENAME,BIRTHDATE,CITY\
*/\
function handleEtlImportRow(inputMap, context) {\
Log.info("Processing CSV row from file: " + context.filename);\
\
/* Create a patient */\
var patient = ResourceBuilder.build('Patient');\
patient.id = Uuid.newPlaceholderId();\
\
/* Identifier */\
patient.identifier[0].system = 'http://example.com/mrns';\
patient.identifier[0].value = inputMap['ID'];\
\
/* Name */\
patient.name[0].family = inputMap['FAMILYNAME'];\
patient.name[0].given[0] = inputMap['GIVENNAME'];\
patient.name[0].given[1] = inputMap['MIDDLENAME'];\
\
/* DOB */\
patient.birthDate = inputMap['BIRTHDATE'];\
\
/* Address */\
patient.address[0].city = inputMap['CITY'];\
\
/* Build a transaction and process it */\
var transaction = TransactionBuilder.newTransactionBuilder();\
transaction.create(patient);\
Fhir.transaction(transaction);\
}