Create some seed Data for Development

[ananyo2012]

**I'm submitting a ...

• bug report
• feature request
• support request => According to gitter discussion

Current behavior:
Presently there is no seed data for events, sessions, tickets etc. except the super admin. We have to manually create some data to test out the API. For newcomers It will be especially helpful if there is some test data to test the API

Possible Solution
We can write a python script to seed some data. Currently there is populate_db.py that populates the database with some data for the super admin. We can add some method to add more data related to events, sessions, tickets etc and run that to create some test data.

[shubham-padia]

@ananyo2012 Please go ahead with this. We'll see how it works out.
We already have factories for various APIs, please use them. Please make sure that this step is optional. Having a command for the same would be great, e.g commands defined here: https://github.com/fossasia/open-event-orga-server/blob/nextgen/manage.py

[raju249]

@shubham-padia Is this issue available for working ?

[bhaveshAn]

@shubham-padia Can I take up this issue.

[iamareebjamal]

Closing this as there is no clear way a seed data can be created, eg, what fields should be used? The factories also don't reuse existing models but recreate relationships. If needed, will reopen