This also adds a little button for expanding / collapsing this additional information.
It is expanded by default right now because I could not get the toggling to work yet.
Refs #428.
- Make sure is_activated is serialized to a bool (otherwise "0" will evaluate to true)
- Remove "error" class from message so it's more friendly
- Make the alert more prominent by mounting it into a new div at the top of the page
- Add loading UX to the resend button
Must be something in the latest version of Chrome that caused this to start being a problem, because @franzliedke started experiencing it a few days ago, and I only just experienced it for the first time yesterday.
Since Mithril doesn't really offer granular redraw control, typing in a text input on a modal would trigger a redraw for the whole page (including the page content behind the modal) on every keystroke. This commit allows components to be "paused" so that their vdom subtree will be retained instead of reconstructed on subsequent redraws. When a modal is opened, we pause the main page component, and when it's closed, we unpause it. This means that while a modal is visible, only the content inside of the modal will be redrawn, dramatically improving performance.
- On the front-end, correct the check to see if the discussion has no more posts
- On the back-end, run a query to count the posts instead of using the comments_count, because the comments_count does not include other deleted posts
Unfortunately we have no way to calculate the number of comment posts that are previous to the current viewing position of the discussion, without loading all of the posts which is going to be too expensive (even if we do it selectively somehow).
Also fixes a couple of miscellaneous bugs:
- Minimise the Composer when clicking the preview button in full-screen mode on desktop.
- Minimise the Composer when clicking the link to the discussion/post in the header on mobile/full-screen mode.
Turns out there's a little more to the regression in a506b7c. First, we need to give the spaces in between list items a key too. Second, there's a bug in the latest Mithril code where using string keys can break the diffing algorithm. I've patched it manually in our dist JS files for now, and reported the issue: https://github.com/lhorie/mithril.js/issues/934
- In Mithril, `finally` has been removed from promise objects as it is not part of the ES spec. See https://gist.github.com/jish/e9bcd75e391a2b21206b for info on the substitute.
- Fix a regression introduced in a506b7c which broke some redraws
