class Admin::CommentsController < Admin::AdminController
  before_action :set_section

  def index
    @comments = Comment.where(status: :published).order(updated_at: :desc).paginate(page: params[:page], per_page: 20)
  end

  def pending
    @comments = Comment.where(status: :pending).order(updated_at: :desc).paginate(page: params[:page], per_page: 20)
  end

  def accept
    @comment = Comment.find(params[:id])
    @comment.status = :published
    @comment.save!

    if @comment.reply_to and @comment.reply_to.email != @comment.blog.user.email and @comment.reply_to.email != current_user.email
      CommentMailer.with(comment: @comment).reply_comment_email.deliver_later
    end

    flash.notice = "Comment successfully published."
    redirect_to pending_admin_comments_url
  end

  def reject
    @comment = Comment.find(params[:id])
    @comment.status = :rejected
    @comment.save!

    flash.notice = "Comment successfully rejected."
    redirect_to pending_admin_comments_url
  end

  def mark_spam
    @comment = Comment.find(params[:id])

    akismet_params = {
      type: "comment",
      text: @comment.body,
      created_at: @comment.created_at,
      author: @comment.username,
      author_email: @comment.email,
      author_url: @comment.website,
      post_url: url_for(@comment.blog),
      post_modified_at: @comment.blog.updated_at,
      referrer: @comment.referrer
    }

    Akismet.spam @comment.request_ip, @comment.user_agent, akismet_params

    @comment.destroy!

    flash.notice = "Comment successfully marked as spam."
    redirect_back fallback_location: pending_admin_comments_url
  end

  def destroy
    if Comment.destroy(params[:id])
      flash.notice = "Comment successfully deleted."
    else
      flash.alert = "Could not delete comment."
    end

    redirect_to admin_comments_url
  end

  private

    def set_section
      @section = "comments"
    end
end