Bug: User can create a same events multiple times

[khAja13]

Describe the bug

Even after creating a event, still the form is up and I can able to create a new event with the same details, which can result in duplicate events.

Steps to reproduce

1. Go to /dashboard
2. Create a channel
3. Click on 'Create Test Event'
4. Create a event

Browsers

No response

Additional context (Is this in dev or production?)

No response

[khAja13]

.take

[github-actions]

Thanks for taking this issue! Let us know if you have any questions!

[khAja13]

Issue 2: Just like multiple events are getting created, even the channels can also be created if the form is not refreshed, or page is not refreshed.

Issue 3: And also, even we would need to disable the 'Delete' button for deleting events, even if there are no events, it is still enable and upon clicking 'Delete' button again, throws error.

@Codehagen