Add autograding results to gradingview

[geshuming]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build 2458

• 37 of 41 (90.24%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.009%) to 97.488%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
lib/cadet_web/views/assessments_helpers.ex	31	35	88.57%

Totals
Change from base Build 2456:	0.009%
Covered Lines:	815
Relevant Lines:	836

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💛 - Coveralls

[jiachen247]

Heyy shuming!! PR looks good!! love how small it is :-)

1. Everytime we change the view layer we have to update our swagger documentation they can be found in the respective controllers and accessed over /swagger on the backend.

2. Would be nice to have a little writeup in the PR to know what the PR is intended for!! so we can look back and make sense of it and so the reviewer sort of knows what to look out for!!

But other than that good job!! will take a look at the frontend next haha cheers :-)

[jiachen247]

I think this belongs in view_helpers now since its being shared?

[geshuming]

It should still be fine leaving it under assessments_view? At most only grading_view and assessments_view require build_result so I don't think it makes sense to isolate the function.

[jiachen247]

the pattern we have been adopting is all shared methods go into the view helpers so our views dont couple or depend on other views!! lets try to be consistent with the codebase okay!!

[jiachen247]

LGTM