Display last sync date for buckets and objects

[norrisng-bc]

Description

The last sync date for objects and buckets is now displayed in the following places:

• Objects
  • "File details" page (but not in the sidebar)
  • Sync modal
• Buckets
  • "My buckets" page, in the sidebar
  • Sync modal

In the backend DB, objects have a lastSyncedDate while buckets have lastSyncRequestedDate - both are displayed as "last sync date" in BCBox for brevity.

In some cases, the last sync date is not available (i.e. it has a value of null in the backend DB because it hasn't been synced after sync date tracking was implemented):

• Sync modal: "N/A" "(none)" is displayed instead
• "File details" page: last sync date is omitted entirely (including the "last sync date" text)
• "My buckets" sidebar: a blank space is displayed next to "last sync date" "(none)" is displayed instead

Edit (2024-03-12, 17:26 PDT): show (none) instead of N/A or <blank space>

Jira tickets:

• Bucket: https://apps.nrs.gov.bc.ca/int/jira/browse/SHOWCASE-3495
• Object: https://apps.nrs.gov.bc.ca/int/jira/browse/SHOWCASE-3502

Screenshots

"File details" page:

"Bucket details" sidebar:

"Bucket details" sidebar (no last sync date available):

Sync modal:

Sync modal (no last sync date available):

Types of changes

New feature (non-breaking change which adds functionality)

Checklist

• I have read the CONTRIBUTING doc
• I have checked that unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

Further comments

N/A

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