35 lines
845 B
Ruby
35 lines
845 B
Ruby
class CommentsController < ApplicationController
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before_action :authenticate_user!
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before_action :set_debate, :set_parent, only: :create
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respond_to :html, :js
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def create
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@comment = Comment.build(@debate, current_user, params[:comment][:body])
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@comment.save!
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@comment.move_to_child_of(@parent) if reply?
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respond_with @comment
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end
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def vote
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@comment = Comment.find(params[:id])
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@comment.vote_by(voter: current_user, vote: params[:value])
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respond_with @comment
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end
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private
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def comment_params
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params.require(:comments).permit(:commentable_type, :commentable_id, :body)
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end
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def set_debate
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@debate = Debate.find(params[:debate_id])
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end
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def set_parent
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@parent = Comment.find_parent(params[:comment])
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end
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def reply?
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@parent.class == Comment
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end
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end |