Expose counts of all alert statuses in each group (active, suppressed, unprocessed) instead of only active, and if a group contains only unprocessed alerts then color it as gray
When silence form is ready we should generate initial JSON preview, so when user clicks to show it there's something to show. Right now it's only generated if user changes something.
Now that Alertmanager provides status=(unprocessed|suppressed|active) in the API it doesn't make sense to keep having separate filters for each value, merge @silenced & @inhibited into a single filter, update docs and UI
If user clicks on a silence button we make AJAX call to the /alerts.json endpoint to get all instances of given alert so we can allow user to select from all labels used. But it's possible that this alert will be resolved by the time user clicks on it, when this happens we simply list no labels, which might be confusing, show a message so user knows what happened.
Event listeners are setup on the modal div, but that div is not removed when the modal is hidden, only its children. This means that event listeners are stacked every time you show and hide a form. To reproduce this issue:
1. open silence form, click up button above hours, it will increment from 1 to 2
2. hide the form
3. re-open silence form, click up button above hours, it will increment from 1 to 3
4. repeat and every time increment will get a new listener that will cause higher value bump
This PR moves all listeners to the silence form element, which is removed when modal is closed, so all even listeners are destroyed properly and this bug no longer gets triggered.
Same fix is applied to the quick filter modal, it's present there but the effect there isn't as visible
There's a bogus duplicated mouse event for a.silence-duration-btn, which I added to fix css issues, get rid of it and replace with proper css selectors. And with that drop the event.stopPropagation call as it shouldn't be needed anymore
This moves raven init into a dedicated file where it's configured on load, we no longer load it on /help, but there's only css there so there wasn't anything that could fail anyway. We will also now fail in the most visible way if the value passed to raven is invalid (as in invalid syntax)
Instead of showing start & end inputs show duration input element, explicit start & end are still present under tabs, where datatime picker is inlined (so it doesn't require any click to show controls). Tabs will also show desription of relative start and end, so it should be more readable what is the real duration of a silence
This commit turns label checkboxes into multiselect dropdowns that are populated from all labels of all instances of current alert (matched by alertname label). There is also a cocollapsible preview box that allows user to inspect raw silence JSON object we will send to the Alertmanager API. Fixes#69
