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Update votes ferom comments dynamically

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Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
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Dmitriy Zaporozhets 2013-12-27 14:25:03 +02:00
parent 32c7310f4a
commit 00056c82f2
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GPG key ID: 627C5F589F467F17
2 changed files with 26 additions and 0 deletions
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4
app/assets/javascripts/notes.js.coffee
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@ -232,6 +232,7 @@ class Notes
###
addNote: (xhr, note, status) =>
@renderNote(note)
@updateVotes()
###
Called in response to the new note form being submitted
@ -425,4 +426,7 @@ class Notes
form = $(e.target).closest(".js-discussion-note-form")
@removeDiscussionNoteForm(form)
updateVotes: ->
(new NotesVotes).updateVotes()
@Notes = Notes

22
app/assets/javascripts/notes_votes.js.coffee Normal file
View file

@ -0,0 +1,22 @@
class NotesVotes
updateVotes: ->
votes = $("#votes .votes")
notes = $("#notes-list .note .vote")
# only update if there is a vote display
if votes.size()
upvotes = notes.filter(".upvote").size()
downvotes = notes.filter(".downvote").size()
votesCount = upvotes + downvotes
upvotesPercent = (if votesCount then (100.0 / votesCount * upvotes) else 0)
downvotesPercent = (if votesCount then (100.0 - upvotesPercent) else 0)
# change vote bar lengths
votes.find(".bar-success").css "width", upvotesPercent + "%"
votes.find(".bar-danger").css "width", downvotesPercent + "%"
# replace vote numbers
votes.find(".upvotes").text votes.find(".upvotes").text().replace(/\d+/, upvotes)
votes.find(".downvotes").text votes.find(".downvotes").text().replace(/\d+/, downvotes)
@NotesVotes = NotesVotes