Feature: create stats dashboard page

[chenxuan-zhou]

Tickets:

• Issue #950

List of changes:

• added admin stats page to display application counts
• added application count of current day
• added line graph of application count of past 30 days
• merged in demographic stats from PR 961

Type of change:

Please delete options that aren't relevant.

• [ ] New feature (non-breaking change which adds functionality)

How did you do this?

Created the Stats and StatsApplicationGraph components in features. Added a new "/admin/stats" route for the Stats component.

How to test:

Automatic test at PR.

Questions:

I did not push the changes done by linting since many code that I didn't touch were also changed and there were many errors. Do I need to worry about this?

I had an interface that I would like to share between Stats and StatsApplicationGraph. Is there a good way of doing so? (Currently I just copied the interface over)

PR Checklist:

• [ ] Merged develop branch (before testing)
• [ ] Linted my code locally
• [ ] Listed change(s) in the Changelog
• [ ] Tested all links in project relevant browsers
• [ ] Tested all links on different screen sizes
• [ ] Referenced all useful info (issues, tasks, etc)

Screenshots:

[pierreTklein]

You can add & export an interface as a separate file and then import it into both files you want to use it. We do this for other interfaces too!

[chenxuan-zhou]

You can add & export an interface as a separate file and then import it into both files you want to use it. We do this for other interfaces too!

Thank you Theo! I put the interface in a separate file in the latest commit. Does the export style look correct?