Save FHIR data to S3 in ecr-viewer

[angelathe]

PULL REQUEST

Summary

• Add function in save-fhir-data API route to save to s3
• Adds tests that mock s3
• Add setup-local-env script in package.json to automate the setup of .env.local

Related Issue

Fixes #1344

Additional Information

These tests aren't true integration tests (doesn't spin up an s3 instance, etc.,).

Checklist

• Run http://localhost:3000/api/save-fhir-data with example body below, and check that file was correctly saved to s3 bucket.

Example request body:

{
    "fhirBundle": {
        "resourceType": "Bundle",
        "type": "batch",
        "entry": [
        {
            "fullUrl": "urn:uuid:12345",
            "resource": {
                "resourceType": "Composition",
                "id": "12345"
            }
        }
        ]
    },
    "saveSource": "s3"
}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.94%. Comparing base (54e84ad) to head (f4825fc).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1456   +/-   ##
=======================================
  Coverage   96.94%   96.94%           
=======================================
  Files          48       48           
  Lines        3048     3048           
=======================================
  Hits         2955     2955           
  Misses         93       93           

Flag	Coverage Δ
unit-tests	96.94% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

[BobanL]

I have some thoughts about the jsdocs, and the NextResponse not being consistently created throughout the file.

[BobanL]

Looks great! Thanks for making those changes 🎉