Calendar Overview (with Drag & Drop)

It would be nice to see the postings in a calendar overview, where you can change the scheduled publish dates via drag & drop function.
It would be also nice to see the social postings also in that calendar view.
For example under the Blogpost, you see the Facebook post, the Twitter post and so on. And you can also drag & drop these posts on a different date, independent of the Blogpost publishing date.
For an example, please take a look at this image: https://preview.ibb.co/cHwAhn/01.png