NRL-1215 Detect duplicate fields

[axelkrastek1-nhs]

No description provided.

[github-actions]

💥 Something went wrong while building the pull request environment.
Check Output Logs

[github-actions]

💥 Something went wrong while building the pull request environment.
Check Output Logs

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: 41000c3b5a6f02bb62d70d9992930bd846c9e443
URL: https://nrl1215-ac820b.api.record-locator.dev.national.nhs.uk/

[mattdean3-nhs]

As discussed offline - I had a little play with using the object_pairs_hook parameter for JSON.loads for this. The idea being that we find the dupes as the JSON is loaded instead of loading it and then parsing it afterwards.

The code changes I made are on this branch: https://github.com/NHSDigital/NRLF/tree/feature/made14-NIR-1215-use-hooks-instead

I didn't have time to get all the unit tests passing before going on leave but I think the progress I made suggests (to me at least) that it's feasible to use object_pairs_hook to do what we want.

One to discuss - whether we put more time into trying to get a simpler solution or we've spent enough time and this solution is the way we want to go.

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: 8e9c9a8d1b19e70bf4946ee54934cea0229f0847
URL: https://nrl1215-ac820b.api.record-locator.dev.national.nhs.uk/

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: f95069891085d9c2ea4a3b24661287a49bd2807a
URL: https://nrl1215-ac820b.api.record-locator.dev.national.nhs.uk/

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: 023e514afc8a6f7a66e84ecf545001531f3ada82
URL: https://nrl1215-ac820b.api.record-locator.dev.national.nhs.uk/

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: 9601c3fb39e947bce49d165af826502387fe3175
URL: https://nrl1215-ac820b.api.record-locator.dev.national.nhs.uk/

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: 67af0765de03b9aabdf23293a9d6da6f0eecb94f
URL: https://nrl1215-ac820b.api.record-locator.dev.national.nhs.uk/