Move to using just endpoint

[martinthomson]

There was a lot of text here that was simply wrong, probably because it was outdated.

I've removed or reworked that part. I haven't cited the IETF work (yet), but there is a placeholder there.

Closes #56.

[martinthomson]

Oh yeah, I forgot, this doesn't update the big sequence diagram. I might get to that, but without the original source, I'd have to start over.

[beverloo]

I agree that we need to make a decision about this, while I'm still erring towards the separated properties side myself. The problem is that no one feels strongly about it - there's arguments both for keeping it and for removing it.

Let's wait for @mvano's return and then find a way to drive this to a solution.

[mvano]

I think you lost some meaningful information in this heading. How about something like "Push service use" as what we really care about here is pointing to the IETF Web Push Protocol.

[mvano]

Thanks for the simplifications Martin! Now that the IETF work is progressing and has support from Mozilla, Microsoft, Google, and interest from others as well, this generally looks good to me. If you could address some of my comments, this pull request should get merged ASAP.

[mvano]

I've added the sequence diagram source in vdx format. I made it in Lucidchart, and editing it should work well there.

[martinthomson]

OK, I just had a shot at this. I made some fairly big changes to the diagram, so check those over. I don't know how you want to do comments; maybe I can share it in Lucidchart.

[paul-em]

I think it is way better to understand.

The only minor things I found: Shouldn't clear push subscription happen after unsubscription, so that you can wait for it to resolve successfully before you delete it?
And I find "set push subscription" not very informative, why not take the old "store push subscription" or "save push subscription", or was there another thought behind?

[martinthomson]

@paul-em, you shouldn't remove a subscription before you tell everyone that is using it to stop using it. Otherwise, they will expect to have messages delivered to you and (probably) get errors.

set vs save vs store matters not to me (other than the time it will now take to regenerate all the files). I thought that set and clear were neatly symmetrical, but didn't really think that hard about it.

[paul-em]

Oh ok makes sense to remove before then.

[mvano]

Martin, the diagram changes generally look good to me. Just a few nits:

1. the clear push subscription should have a PushSubscription as an argument, like the set action
2. If you can crop the image and drop the blank bits on the edges, less screen space will be wasted. We can always add padding in CSS if needed.

[mvano]

Hmm, maybe you can address those nits later, let's just get this merged for now.