class BulkUploadController < ApplicationController
  SPREADSHEET_CONTENT_TYPES = %w[
    application/vnd.ms-excel
    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
  ].freeze

  FIRST_DATA_ROW = 7

  def show
    render "case_logs/bulk_upload"
  end

  def process_bulk_upload
    if SPREADSHEET_CONTENT_TYPES.include?(params["case_log_bulk_upload"].content_type)
      xlsx = Roo::Spreadsheet.open(params["case_log_bulk_upload"].tempfile, extension: :xlsx)
      sheet = xlsx.sheet(0)
      last_row = sheet.last_row
      if last_row < FIRST_DATA_ROW
        head :no_content
      else
        data_range = FIRST_DATA_ROW..last_row
        data_range.map do |row_num|
          row = sheet.row(row_num)
          CaseLog.create!(
            lettype: row[1],
            landlord: row[2],
            # reg_num_la_core_code: row[3],
            # managementgroup: row[4],
            # schemecode: row[5],
            # firstletting: row[6],
            tenant_code: row[7],
            startertenancy: row[8],
            tenancy: row[9],
            tenancyother: row[10],
            # tenancyduration: row[11],
            age1: row[12],
            age2: row[13],
            age3: row[14],
            age4: row[15],
            age5: row[16],
            age6: row[17],
            age7: row[18],
            age8: row[19],
            sex1: row[20],
            sex2: row[21],
            sex3: row[22],
            sex4: row[23],
            sex5: row[24],
            sex6: row[25],
            sex7: row[26],
            sex8: row[27],
            relat2: row[28],
            relat3: row[29],
            relat4: row[30],
            relat5: row[31],
            relat6: row[32],
            relat7: row[33],
            relat8: row[34],
            ecstat1: row[35],
            ecstat2: row[36],
            ecstat3: row[37],
            ecstat4: row[38],
            ecstat5: row[39],
            ecstat6: row[40],
            ecstat7: row[41],
            ecstat8: row[42],
            ethnic: row[43],
            national: row[44],
            armed_forces: row[45],
            reservist: row[46],
            preg_occ: row[47],
            housing_benefit: row[48],
            benefits: row[49],
            net_income_known: row[50].present? ? 1 : nil,
            earnings: row[50],
            # increfused: row[51],
            reason_for_leaving_last_settled_home: row[52],
            other_reason_for_leaving_last_settled_home: row[53],
            underoccupation_benefitcap: row[54],
            housingneeds_a: row[55],
            housingneeds_b: row[56],
            housingneeds_c: row[57],
            housingneeds_f: row[58],
            housingneeds_g: row[59],
            housingneeds_h: row[60],
            prevten: row[61],
            previous_la: row[62],
            # ppostc1: row[63],
            # ppostc2: row[64],
            # prevpco_unknown: row[65],
            layear: row[66],
            lawaitlist: row[67],
            homeless: row[68],
            reasonpref: row[69],
            rp_homeless: row[70],
            rp_insan_unsat: row[71],
            rp_medwel: row[72],
            rp_hardship: row[73],
            rp_dontknow: row[74],
            cbl: row[75],
            chr: row[76],
            cap: row[77],
            # referral_source: row[78],
            period: row[79],
            brent: row[80],
            scharge: row[81],
            pscharge: row[82],
            supcharg: row[83],
            tcharge: row[84],
            # tcharge_care_homes: row[85],
            # no_rent_or_charge: row[86],
            outstanding_rent_or_charges: row[87],
            outstanding_amount: row[88],
            property_void_date: row[89].to_s + row[90].to_s + row[91].to_s,
            # property_void_date_day: row[89],
            # property_void_date_month: row[90],
            # property_void_date_year: row[91],
            property_major_repairs: row[92].present? ? "1" : nil,
            property_major_repairs_date: row[92].to_s + row[93].to_s + row[94].to_s,
            # property_major_repairs_date_day: row[92],
            # property_major_repairs_date_month: row[93],
            # property_major_repairs_date_year: row[94],
            # supported_scheme: row[95],
            startdate: row[96].to_s + row[97].to_s + row[98].to_s,
            # startdate_day: row[96],
            # startdate_month: row[97],
            # startdate_year: row[98],
            offered: row[99],
            property_reference: row[100],
            beds: row[101],
            unittype_gn: row[102],
            property_building_type: row[103],
            wchair: row[104],
            property_relet: row[105],
            rsnvac: row[106],
            property_location: row[107],
            # postcode: row[108],
            # postcod2: row[109],
            # row[110] removed
            property_owner_organisation: row[111],
            # username: row[112],
            property_manager_organisation: row[113],
            leftreg: row[114],
            # uprn: row[115],
            incfreq: row[116],
            # sheltered_accom: row[117],
            illness: row[118],
            illness_type_1: row[119],
            illness_type_2: row[120],
            illness_type_3: row[121],
            illness_type_4: row[122],
            illness_type_8: row[123],
            illness_type_5: row[124],
            illness_type_6: row[125],
            illness_type_7: row[126],
            illness_type_9: row[127],
            illness_type_10: row[128],
            # london_affordable: row[129],
            rent_type: row[130],
            intermediate_rent_product_name: row[131],
            # data_protection: row[132],
            sale_or_letting: "letting",
            gdpr_acceptance: 1,
            gdpr_declined: 0
            # armed_forces_partner: "",
            # tenant_same_property_renewal: "",
            # needs_type: "",
            # purchaser_code: "",
          )
        end
        redirect_to(case_logs_path)
      end
    end
  end
end