76 lines
2.1 KiB
Ruby
76 lines
2.1 KiB
Ruby
class CommentsController < ApplicationController
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before_action :authenticate_user!
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before_action :load_commentable, only: :create
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before_action :build_comment, 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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CommentNotifier.new(comment: @comment).process
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add_notification @comment
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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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def flag
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Flag.flag(current_user, @comment)
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set_comment_flags(@comment)
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respond_with @comment, template: 'comments/_refresh_flag_actions'
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end
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def unflag
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Flag.unflag(current_user, @comment)
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set_comment_flags(@comment)
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respond_with @comment, template: 'comments/_refresh_flag_actions'
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end
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private
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def comment_params
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params.require(:comment).permit(:commentable_type, :commentable_id, :parent_id, :body, :as_moderator, :as_administrator)
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end
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def build_comment
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@comment = Comment.build(@commentable, current_user, comment_params[:body], comment_params[:parent_id].presence)
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check_for_special_comments
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end
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def check_for_special_comments
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if administrator_comment?
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@comment.administrator_id = current_user.administrator.id
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elsif moderator_comment?
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@comment.moderator_id = current_user.moderator.id
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end
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end
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def load_commentable
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@commentable = Comment.find_commentable(comment_params[:commentable_type], comment_params[:commentable_id])
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end
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def administrator_comment?
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["1", true].include?(comment_params[:as_administrator]) && can?(:comment_as_administrator, @commentable)
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end
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def moderator_comment?
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["1", true].include?(comment_params[:as_moderator]) && can?(:comment_as_moderator, @commentable)
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end
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def add_notification(comment)
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if comment.reply?
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notifiable = comment.parent
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else
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notifiable = comment.commentable
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end
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Notification.create!(user_id: notifiable.author_id, notifiable: comment) unless comment.author_id == notifiable.author_id
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end
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end
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