53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
class CommentsController < ApplicationController
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before_action :authenticate_user!
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before_action :build_comment, only: :create
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before_action :parent, only: :create
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load_and_authorize_resource
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respond_to :html, :js
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def create
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if @comment.save
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@comment.move_to_child_of(parent) if reply?
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Mailer.comment(@comment).deliver_now if email_on_debate_comment?
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Mailer.reply(@comment).deliver_now if email_on_comment_reply?
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else
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render :new
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end
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end
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def vote
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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 build_comment
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@comment = Comment.build(debate, current_user, params[:comment][:body])
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end
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def debate
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@debate ||= Debate.find(params[:debate_id])
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end
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def 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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def email_on_debate_comment?
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@comment.debate.author.email_on_debate_comment?
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end
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def email_on_comment_reply?
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reply? && parent.author.email_on_comment_reply?
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end
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end
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