NMandapaty/ArcticVoice

class CommentsController < ApplicationController
    before_filter :authenticate_user!

    def comment_params
        params.permit(:comment, :title)
    end

    def create
        post = Post.find_by(id: params[:id])
        comment = post.comments.build(comment_params)
        comment.user = current_user

        if comment.save
            flash[:notice] = "Comment has been created."
            redirect_to :back
        else
            flash[:alert] = "Comment has not been created."
        end
    end    

end