recent assignment deliveries

[parteekcoder]

Hi @NikhilM98 @ricknjacky ,

I am glad to work on this issue, I would like to mention what I have completed till now

• Changed the endpoint to /api/v1/assignments/deliveries/:assignmentId to /api/v1/assignments/deliveries to request recent deliveries
• Moved assignmentId from params to query and also changed this thing in respective pages
• The new widget will only be shown to the teacher account
• Only the top 5 deliveries will be shown
• Added frontend widget at dashboard.ejs
• Sorted deliveries according to timestamp

Now will fix the tests which got affected by the changes in the endpoints , so for now github test may get failed

I would like to hear any suggestions from you on this PR and I will work upon it

[parteekcoder]

I created some assignments using the teacher account and submitted that from the student account
Here is the recent assignment deliveries widget which contains the recently submitted assignments

[parteekcoder]

these boxes will automatically adjust according to the number of rows and align themselves in new rows when they contain more number of row

[parteekcoder]

@NikhilM98 @ricknjacky

All these tests are passing because on checking the coverage report I analyzed that there is no test exists for the findAllDeliveries controller
Here is the coverage report for findAllDeliveries

I will increase the coverage for this by writing tests for this in different scenarios, I am improving coverage at #402

[parteekcoder]

I wrote 2 new tests for this endpoint
And increased the coverage

[parteekcoder]

Hi @NikhilM98 @ricknjacky ,

Now you can review this PR. I am open to new suggestions and will work on them to improve this PR