18F/hhs-acf-uc-dashboard

module Query
  class DailyReport
    attr_reader :role, :params, :date, :capacity, :dates, :thirty_day_history

    def initialize(role, params)
      @role = role
      @params = params
    end

    def type
      role.report_type(type)
    end

    def load_data
      load_capacity
      load_dates
      if capacity
        load_thirty_day_history
        cache_api_data
      end
    end

    def requested_date
      Date.parse(params[:id])
    rescue
      Date.today
    end

    def date
      capacity.reported_on
    rescue
      requested_date
    end

    private

    def load_thirty_day_history
      @thirty_day_history = capacities_query.last_thirty_days_from(capacity.reported_on)
    end

    def load_capacity
      @capacity = capacities_query.locked_for_date(requested_date)
    end

    def load_dates
      last = capacities_query.first || OpenStruct.new(reported_on: Date.today)
      @dates = ((last.reported_on)..Date.today).to_a.reverse
    end

    def cache_api_data
      @cache_saved = CacheStats.new(capacity).call
    end

    def capacities_query
      @capacities_query = Query::Capacities.new
    end
  end
end