Add warning when canceling the events about the waitlist

[Sboonny]

Discuss your ideas or share your views:

When a user leaves an event which has a waiting list, someone else will join the event in their stead, I don't think this is an issue, just warning about it happening should be enough, if there is a waitlist.

https://user-images.githubusercontent.com/88248797/220564704-57d3d355-0e8f-4bd9-9551-76e401f626b5.webm

Including a body, if there is a waitlist in the section below, should do the trick.

https://github.com/freeCodeCamp/chapter/blob/45be96dc812617511c7c0cd33feef0068b872cea/client/src/modules/events/pages/eventPage.tsx#L137-L139

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[Faizan711]

is anyone working on this issue, if not i would like to be assigned for it.

[Sboonny]

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[dineshigdd]

At the moment, I see that when you confirm, you will be put on the waiting list. And this is informed to the user with an alert. However, when the user request to attend an event, the user is informed about this.

When he cancels, the only alert is that "Are you sure you want to cancel your attendance?"

So, what you want here is something more than that? Do you want to tell them that someone else might take the user's place?

[Sboonny]

Yeab, if there are people in waitlist, they should be notified that their place can be taken by other attendance as well.

[hound77]

@Sboonny I want to work on this issue

[Sboonny]

You can open a PR directly 👍, we don't assign issues.