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37 lines
1017 B
CoffeeScript
37 lines
1017 B
CoffeeScript
class AsciiIo.Views.CommentsIndex extends AsciiIo.Views.Base
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el: '#comments'
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template: JST['backbone/templates/comments/index']
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events:
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'submit #new-comment': 'createComment'
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initialize: ->
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@collection.on('reset', @render, this)
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@collection.on('add', @render, this)
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render: ->
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$(@el).html @template( show_form: @current_user )
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$comments = this.$('.comments')
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@collection.each (comment) =>
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view = new AsciiIo.Views.CommentEntry({ model: comment, collection: @collection})
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$comments.append view.render().el
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this
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createComment: (event) ->
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event.preventDefault()
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attrs = body: $('#comment-body').val()
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@collection.create attrs,
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wait: true
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success: -> $('#new-comment')[0].reset()
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error: @handleError
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handleError: (comment, response) ->
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if response.status == 422
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errors = $.parseJSON(response.responseText).errors
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for attribute, messages of errors
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alert "#{attribute} #{message}" for message in messages
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