Duplication of code across webapp and rules-server

[mahalakshme]

Case:

• Both rules-server and webapp use response/request from avni-server. In both cases, to be able to use model functions, we are doing mapping of observations of Subject/Encounter/Enrolment, etc., using mapObservations functions in both code bases. This I think has lead to duplication of code for mapping the observations.

Need:

• To avoid repeating the fixes in both codebases. I think fix for this made in rules-server might to be repeated in webapp, to get the repeatable question group work in data entry app
• To have the code in one place

What can be done:

• Mapping of observations code can be moved to models. Already it is done partially in avni-models using fromObs methods in concept classes.
• More analysis need to be done to understand why it was not done before

[mahalakshme]

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