This visually appears like a "load more comments" button for now, but has the impact of unsetting the #comments-<id> hash in the url and resetting the comment state, showing all the comments (in paginated view)
Having Formsy around the entire page was causing re-renders to happen when you typed into an input, when really just that component needed to re-render.
Show the load more comments button any time the last comment page was filled to the requested limit. As noted in the comment, this heuristic will be wrong at most 5% of the time but the failure mode (showing load more which, when clicked doesn't load any more, just goes away) is very mild, and for the overwhelming majority of project views that happen on projects with many, many comments, this is very unlikely to ever be noticed. It obviously isn't a perfect solution, but I cannot think of another that does not need the server to do another query to find out the total number of visible comments, or to find out if there are more comments after the requested offset+limit.
This fixes an issue where a project with one top-level comment and one reply would should the "Load more" button at the bottom, even though there were no more to load
* Create Comment component, start styling it
* Restructure PreviewPresentation to better match mockup
* Add padding, border to comment bubble
* add padding to bottom row of comment
* Tweak alignment of avatar and comment content
* Add margin to lower project page container
* Use border-box box sizing for comment bubble
* Make user avatar a link
* Add initial implementation of comment tail
* Align username row properly, fix comment bubble width
* Use ::before pseudoelement for comment tail
* Remove unused props to Comment component
* Add CommentContainer to handle comment replies
* Use CommentContainer instead of Comment in PreviewPresentation
* Remove debug data from CommentContainer
* Fetch top level comments from the API
* Force comment container to stretch to bottom of view div
* Remove unused api import in CommentContainer
* Long words in comments should not overflow page
* Remove @ before username in comment title
* Fix word wrapping on Firefox
* Refactor CommentContainer into a class
* Properly export CommentContainer component
* Make replies column take up proper width
* Pass project ID to CommentContainer
* Fetch comment replies in CommentContainer
* Initial implementation for loading more comments
* Add "Load More" button to Presentation
* Initial implementation of collapsing threads longer than 3 replies
* Remove console log from preview.js redux
* Tweak last comment gradient color
* Only show three total replies in collapsed state
* Match scratchr2 behavior for thread collapsing
* Use width calc instead of margin and width 100%
* Fix styling for load more button
* Make comment border gray to match the wireframe
* Allow clicking through comment fade gradient
* Add comment compose component
* style comment compose box
* Style post, cancel buttons on comment compose component
* Add margin to create comment container
* Tweak styling for characters remaining text
* Tweak placeholder text
* Add more margin to comment avatar
* Add icons and styling to delete, report text
* Refactor px -> rem where possible in comment styles
* Change comment time color to dark gray
* Tweak margin and border radius
* Add reply icon to preview comments
* Clean up unused imports, console.log in compose-comment component
* Remove console statement in preview.jsx
* Add some clarifying comments to unfinished parts of comments
* Remove direct passing of comment api response to CommentContainer
* CommentContainer should not pass api response directly
* Rename CommentContainer to TopLevelComment
* First pass at getReplies for comments in redux
* Move reply fetching into redux actions instead of in TopLevelComment
* Refactor getReplies logic to behave better
* Remove components not directly related to reading comments
* Hide load more button if all comments are loaded
This uses the project info returned by the API
* Use same gradient as add to studio modal on comment thread
* addresses comments for https://github.com/LLK/scratch-www/pull/1900
* renames report fields to match scratchr2 expectations
* restyle modal to allow display of validation messages
* removed cruft
addresses most comments except modal refactor, and error response from sumitting report.
* restore gui as a dev dependency
* better separation of view container/presentation
* replace absolute heights for textareas with making all sub components `display: flex`
* start to make presentation more modular added subcomponents to the view folder:
* share-banner (moved from components)
* remix-credit
* remix-list
* studio-list
* Update for newer version of API - remix count in stats
* create projectShape to remove duplication
* add approximate-number to limit the size of the stats row.
