#2406 Add lastVisit field and set it when user logs in

[naXa777]

Closes #2406 "Add lastVisit field and set it when user logs in"

Changes description:

• I pulled PR with unfinished work 2406: add last visit field and set it when user logs in #2444
  • v1 of this task was implemented by @chackomathew
• I exposed new lastVisit field in UserWithAnalyticsResponse returned by GET /users?withAnalytics=true API
• The registration date is used as "Last Visit" date in API response, if last visit date is unknown.
• Code refactoring.
• Integration with admin UI.

[ElenaSpb]

could you please join our dev chat
https://t.me/+R-6ThlxgP5QyZmMy

[ElenaSpb]

also

1. from task we have
   "current value from Last Visit move to field lastStudyActivity"
   do you want to implement it too?

2. I think it would be logically to set lastVisit in case null - the registration date. it can not be null

[naXa777]

I think it would be logically to set lastVisit in case null - the registration date. it can not be null

Done.

[naXa777]

"current value from Last Visit move to field lastStudyActivity"
do you want to implement it too?

yes, but I don't see "Last Visit" field anywhere in code. There was no Last Visit field before, or maybe it was removed recently, IDK. @ElenaSpb, please clarify this requirement.

UPD: yes, I see lastDone field. Let me implement the change.

[naXa777]

some checks have failed. and I suspect that they are broken, cause it's not related to the changes in PR #2527.

I kindly ask to merge this PR and fix the failing GitHub actions separately:

• [UI Angular] Update dependencies reported by "npm audit" #2531
• [UI Angular] Update NodeJS or set NODE_OPTIONS env var to fix front-end tests in GitHub Actions #2532

[sonarqubecloud]

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[ElenaSpb]

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