GSoC 2021 - Support for Extended Operation in FHIR

[medhavi (Medhavi Srivastava)]

Hello everyone, I am Medhavi Srivastava, and I was selected for the GSoC project Support for Extended Operations in FHIR. I will be using this thread to post updates and progress on the project.

Primary Mentor: @varung31 Backup Mentor: @ibacher

Goals and tasks of the project in brief:

• Implement the $lastn operation on Observations
• Improvise the implementation of Observation.category to allow enhanced filtering in the $lastn operation.
• Implement the $lastn-encounters operation on Observations
• Implement the type level $everything operation on Patients
• Implement the instance level $everything operation on Patients.

Resources and References:

• REST Operations: Search in Hapi FHIR plain server
• REST Operations: Extended Operations in Hapi FHIR plain server
• Extended Operations on the RESTFUL API
• $lastn Operation on Observations
• $everything Operation on Patients

[medhavi (Medhavi Srivastava)]

$lastn Operation Implemented

Hello everyone, the $lastn operation on Observations has been implemented in modules R3 and R4.

Epic link: https://issues.openmrs.org/browse/FM2-392