require "watir"

module Dashboard
  module Dese
    class Staffing
      include Dashboard::Dese::Scraper
      attr_reader :filepath

      def initialize(filepath: Dashboard::Engine.root.join("data", "staffing", "staffing.csv"))
        @filepath = filepath
      end

      def run_all
        scrape_staffing(filepath:)
      end

      def scrape_staffing(filepath:)
        headers = ["Raw likert calculation", "Likert Score", "Admin Data Item", "Academic Year",
                   "School Name", "DESE ID",
                   "PK-2 (#)", "3-5 (#)", "6-8 (#)", "9-12 (#)", "Multiple Grades (#)",
                   "All Grades (#)", "FTE Count"]
        write_headers(filepath:, headers:)
        run do |academic_year|
          admin_data_item_id = "NA"
          url = "https://profiles.doe.mass.edu/statereport/gradesubjectstaffing.aspx"
          range = academic_year.range
          selectors = { "ctl00_ContentPlaceHolder1_ddReportType" => "School",
                        "ctl00_ContentPlaceHolder1_ddYear" => range,
                        "ctl00_ContentPlaceHolder1_ddDisplay" => "Full-time Equivalents" }
          submit_id = "btnViewReport"
          calculation = ->(_headers, _items) { "NA" }
          Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation)
        end
      end
    end
  end
end