[new script] [programs] Copy data values from old data elements to new data elements on specific tracker program's program stage

[p3rcypj]

📌 References

• Issue: Closes https://app.clickup.com/t/86975nz4f

📝 Implementation

Added script in order to copy data values from certain program stage without modyifing old values. It should just add new data values with same properties but with the data element id as the target data element specified (from the pair specified)

Source_DE1 ➝ Target_DE3
Source_DE2 ➝ Target_DE4

🔥 Testing

yarn start:dev programs copy-data-values \
    --url=http://$DHIS2_USER:$DHIS2_PASSWORD@localhost:8080 \
    --program-stage-id=sgSKZRoWE9b \
    --save-report='./copy-data-values-report.txt' \
    qwfxR2TQkUn-L5x9z9BAgR8 \
    N0p2yOsEy7a-wSCh46cADN6 \
    R1MphCO50la-DrTaMDJAQoS \
    FHBb7rMzYEL-s8hgq0Y8SJs

PS.: add --post to send the payload

Docker: docker.eyeseetea.com/ocg/dhis2-data:2.37.8-pro

Added tests using Copilot Edits:

• should copy data values successfully
• should throw error if data element types do not match
• should throw error if some data elements are missing
• should throw error if target data values are not empty
• should return empty array if there is no data value with some source data element id

[p3rcypj]

Not sure on which section should I add an example of this script on the README

[tokland]

In-line comments:

[tokland]

why that change? the original looks more declarative to me

[p3rcypj]

It is indeed to me also. I made the change while testing because it was more comfortable for me but I forgot to reverse it

[tokland]

All good, code-wise!