[Feat.] insert to mongo db on having greater datestamp for deadline, trigger a rest call for same

[rajatkb]

The Database class currently does not checks for the deadline constraint. It may update the deadline of an mongo document from any of the scrapper plugin , and may lead to inconsistent or old date. Insertion should be avoided in such cases.

REQUIREMENT

• Figure out a a way to do the deadline date check.
• Achieve this without doing a (search -> bring data to application memory -> insert)
• Doing the above will only lead to more latency ( if used locks to preserve critical section ) for single insertion. Bringing in problems such as inconsistent writes when the scrappers are made parallel.

[vipuldcoder]

I am interested to work with the issue.

[abhishekgupta368]

I will do it, can you assign this to me.

[rajatkb]

Assigning it to @abhishekgupta368