class Admin::ContactVersionsController < AdminController
  load_and_authorize_resource

  def index
    params[:q] ||= {}

    @q = ContactVersion.search(params[:q])
    @versions = @q.result.page(params[:page])
    search_params = params[:q].deep_dup

    whereS = "1=1"

    search_params.each do |key, value|
      next if value.empty?
      case key
        when 'event'
          whereS += " AND event = '#{value}'"
        else
          whereS += create_where_string(key, value)
      end
    end

    versions = ContactVersion.includes(:item).where(whereS)
    @q = versions.search(params[:q])
    @versions = @q.result.page(params[:page])
    @versions = @versions.per(params[:results_per_page]) if params[:results_per_page].to_i > 0

  end

  def show
    per_page = 7
    @version = ContactVersion.find(params[:id])
    @q = ContactVersion.where(item_id: @version.item_id).order(created_at: :desc).search
    @versions = @q.result.page(params[:page])
    @versions = @versions.per(per_page)
  end

  def search
    render json: ContactVersion.search_by_query(params[:q])
  end

  def create_where_string(key, value)
    " AND object->>'#{key}' LIKE '%#{value}%'"
  end

end