GQL-85: Cannot view collection metadata C1000000321-SEDAC in MMT "All Collections"

[mandyparson]

Overview

What is the feature?

Can't view some collections when umm on revisions isn't available.

What is the Solution?

umm isn't available when a revision has been deleted as the only thing returned in these cases is the 'tombstone' which contains just the metadata. Collection.js in concepts is different from variable, tool, and service in that the component has a function called normalizeUmmItem which needs umm in order to function. A change within this function is needed to get the code to work as expected. Adding tombstoneMetadata is not actually required to get the code to work but may be needed to inform other clients that the data that is being returned is not, in fact, a collection.

Adjusted the normalizeUmmItem function in collection.js to account for this. Adjusted the .graphql's so that they were passing 'deleted' metadata up to client.

What areas of the application does this impact?

concept.graphql and collection.js concept

Testing

Reproduction steps

• **Environment for testing: UAT
• **Collection to test with: See below

1. run cmr-graphql in UAT mode on branch GQL-85
2. grab your uat token from the headers in mmt.uat.earthdata.nasa.gov
3. open localhost:3013 and use the screen shots below to test collection: C1271740212-OB_CLDSIT

Attachments

Collection on GQL-85

Collection on Main

You CAN run graphQL in Prod mode to see the problem Collection in action but I've included a screenshot here so you don't have to:

Checklist

• I have added automated tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (e9bcdc0) to head (f1f0a65).

Additional details and impacted files

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  Coverage   100.00%   100.00%           
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  Files          106       106           
  Lines         2410      2410           
  Branches       273       274    +1     
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  Hits          2410      2410           

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