eBooru/app/models/post_approval.rb

# frozen_string_literal: true

class PostApproval < ApplicationRecord
  belongs_to :user
  belongs_to :post, inverse_of: :approvals

  validate :validate_approval

  def validate_approval
    post.lock!

    if post.is_status_locked?
      errors.add(:post, "is locked and cannot be approved")
    end

    if post.status == "active"
      errors.add(:post, "is already active and cannot be approved")
    end
  end


  concerning :SearchMethods do
    class_methods do
      def post_tags_match(query)
        where(post_id: Post.tag_match_sql(query))
      end

      def search(params)
        q = super

        if params[:post_tags_match].present?
          q = q.post_tags_match(params[:post_tags_match])
        end

        q = q.where_user(:user_id, :user, params)
        q = q.attribute_matches(:post_id, params[:post_id])

        q.apply_basic_order(params)
      end
    end
  end
end