Labbeemint / syspro-ruby

  # frozen_string_literal: true
  
  module Syspro
    module BusinessObjects
      module Parsers
        class SorQryParser
          attr_reader :doc
  
          def initialize(doc)

            @calculated_weight = 0

            @doc = doc
          end
  
          def parse

            sor = Syspro::BusinessObjects::Models::SorDetail.new
            sor.sales_order = doc.first_element_child.xpath('SalesOrder').text
            sor.document_type = doc.first_element_child.xpath('DocumentType').text
            sor.document_type_desc = doc.first_element_child.xpath('DocumentTypeDesc').text
            sor.inter_branch_transfer = doc.first_element_child.xpath('InterBranchTransfer').text
            sor.inter_wh_sale = doc.first_element_child.xpath('InterWhSale').text
            sor.source_warehouse = doc.first_element_child.xpath('SourceWarehouse').text
            sor.target_warehouse = doc.first_element_child.xpath('TargetWarehouse').text
            sor.gtr_reference = doc.first_element_child.xpath('GtrReference').text
            sor.customer = doc.first_element_child.xpath('Customer').text
            sor.customer_name = doc.first_element_child.xpath('CustomerName').text
            sor.tax_status_code = doc.first_element_child.xpath('TaxStatusCode').text
            sor.tax_status = doc.first_element_child.xpath('TaxStatus').text
            sor.gst_tax_status_code = doc.first_element_child.xpath('GstTaxStatusCode').text
            sor.gst_tax_status = doc.first_element_child.xpath('GstTaxStatus').text
            sor.eu_flag = doc.first_element_child.xpath('EuFlag').text
            sor.eu_flag_desc = doc.first_element_child.xpath('EuFlagDesc').text
            sor.sold_to_name = doc.first_element_child.xpath('SoldToName').text
            sor.sold_addr_1 = doc.first_element_child.xpath('SoldAddr1').text
            sor.sold_addr_2 = doc.first_element_child.xpath('SoldAddr2').text
            sor.sold_addr_3 = doc.first_element_child.xpath('SoldAddr3').text
            sor.sold_addr_3_locality = doc.first_element_child.xpath('SoldAddr3Locality').text
            sor.sold_addr_4 = doc.first_element_child.xpath('SoldAddr4').text
            sor.sold_addr_5 = doc.first_element_child.xpath('SoldAddr5').text
            sor.sold_postal_code = doc.first_element_child.xpath('SoldPostalCode').text
            sor.sold_gps_lat = doc.first_element_child.xpath('SoldGpsLat').text
            sor.sold_gps_long = doc.first_element_child.xpath('SoldGpsLong').text
            sor.salesperson = doc.first_element_child.xpath('Salesperson').text
            sor.scheduled_ord_flag = doc.first_element_child.xpath('ScheduledOrdFlag').text
            sor.disc_pct_1 = doc.first_element_child.xpath('DiscPct1').text
            sor.disc_pct_2 = doc.first_element_child.xpath('DiscPct2').text
            sor.disc_pct_3 = doc.first_element_child.xpath('DiscPct3').text

            sor.salsls_name = doc.first_element_child.at_xpath('//SALSLS:Name').children.text

            sor.order_status = doc.first_element_child.xpath('OrderStatus').text
            sor.order_status_desc = doc.first_element_child.xpath('OrderStatusDesc').text
            sor.customer_po_number = doc.first_element_child.xpath('CustomerPoNumber').text
            sor.order_date = doc.first_element_child.xpath('OrderDate').text
            sor.git_reference = doc.first_element_child.xpath('GITReference').text
            sor.req_ship_date = doc.first_element_child.xpath('ReqShipDate').text
            sor.shipping_instrs = doc.first_element_child.xpath('ShippingInstrs').text
            sor.shipping_instrs_cod = doc.first_element_child.xpath('ShippingInstrsCod').text
            sor.special_instrs = doc.first_element_child.xpath('SpecialInstrs').text
            sor.inv_terms_override = doc.first_element_child.xpath('InvTermsOverride').text
            sor.delivery_note = doc.first_element_child.xpath('DeliveryNote').text
            sor.last_del_note = doc.first_element_child.xpath('LastDelNote').text
            sor.time_del_prted_hh = doc.first_element_child.xpath('TimeDelPrtedHh').text
            sor.time_del_prted_mm = doc.first_element_child.xpath('TimeDelPrtedMm').text
            sor.last_invoice = doc.first_element_child.xpath('LastInvoice').text
            sor.date_last_inv_prt = doc.first_element_child.xpath('DateLastInvPrt').text
            sor.time_inv_prt_hh = doc.first_element_child.xpath('TimeInvPrtHh').text
            sor.time_inv_prt_mm = doc.first_element_child.xpath('TimeInvPrtMm').text
            sor.tblart_description = doc.first_element_child.xpath('//TBLART:Description').children.text
            sor.branch = doc.first_element_child.xpath('Branch').text
            sor.salbrn_description = doc.first_element_child.xpath('//SALBRN:Description').children.text
            sor.ent_invoice = doc.first_element_child.xpath('EntInvoice').text
            sor.order_type = doc.first_element_child.xpath('OrderType').text
            sor.area = doc.first_element_child.xpath('Area').text
            sor.salare_description = doc.first_element_child.xpath('//SALARE:Description').children.text
            sor.tax_exempt_number = doc.first_element_child.xpath('TaxExemptNumber').text
            sor.gst_exempt_number = doc.first_element_child.xpath('GstExemptNumber').text
            sor.currency = doc.first_element_child.xpath('Currency').text
            sor.tblcur_description = doc.first_element_child.xpath('//TBLCUR:Description').children.text
            sor.ship_address_1 = doc.first_element_child.xpath('ShipAddress1').text
            sor.ship_address_2 = doc.first_element_child.xpath('ShipAddress2').text
            sor.ship_address_3 = doc.first_element_child.xpath('ShipAddress3').text
            sor.ship_address_3_locality = doc.first_element_child.xpath('ShipAddress3Locality').text
            sor.ship_address_4 = doc.first_element_child.xpath('ShipAddress4').text
            sor.ship_address_5 = doc.first_element_child.xpath('ShipAddress5').text
            sor.ship_postal_code = doc.first_element_child.xpath('ShipPostalCode').text
            sor.ship_gps_lat = doc.first_element_child.xpath('ShipGpsLat').text
            sor.ship_gps_long = doc.first_element_child.xpath('ShipGpsLong').text
            sor.ship_complete = doc.first_element_child.xpath('ShipComplete').text
            sor.email = doc.first_element_child.xpath('Email').text
            sor.fix_exchange_rate = doc.first_element_child.xpath('FixExchangeRate').text
            sor.exchange_rate = doc.first_element_child.xpath('ExchangeRate').text
            sor.edited_exchange_rate = doc.first_element_child.xpath('EditedExchangeRate').text
            sor.mul_div = doc.first_element_child.xpath('MulDiv').text
            sor.consolidated_order = doc.first_element_child.xpath('ConsolidatedOrder').text
            sor.gst_deduction = doc.first_element_child.xpath('GstDeduction').text
            sor.credited_inv_date = doc.first_element_child.xpath('CreditedInvDate').text
            sor.job = doc.first_element_child.xpath('Job').text
            sor.serialized_flag = doc.first_element_child.xpath('SerializedFlag').text
            sor.counter_sales_flag = doc.first_element_child.xpath('CounterSalesFlag').text
            sor.nationality = doc.first_element_child.xpath('Nationality').text
            sor.delivery_terms = doc.first_element_child.xpath('DeliveryTerms').text
            sor.shipping_location = doc.first_element_child.xpath('ShippingLocation').text
            sor.transaction_nature = doc.first_element_child.xpath('TransactionNature').text
            sor.transport_mode = doc.first_element_child.xpath('TransportMode').text
            sor.process_flag = doc.first_element_child.xpath('ProcessFlag').text
            sor.jobs_exist_flag = doc.first_element_child.xpath('JobsExistFlag').text
            sor.alternate_key = doc.first_element_child.xpath('AlternateKey').text
            sor.hierarchy_flag = doc.first_element_child.xpath('HierarchyFlag').text
            sor.deposit_flag = doc.first_element_child.xpath('DepositFlag').text
            sor.edi_source = doc.first_element_child.xpath('EdiSource').text
            sor.mult_ship_code = doc.first_element_child.xpath('MultShipCode').text
            sor.company_tax_no = doc.first_element_child.xpath('CompanyTaxNo').text
            sor.last_operator = doc.first_element_child.xpath('LastOperator').text
            sor.operator = doc.first_element_child.xpath('Operator').text
            sor.state = doc.first_element_child.xpath('State').text
            sor.county_zip = doc.first_element_child.xpath('CountyZip').text
            sor.extended_tax_code = doc.first_element_child.xpath('ExtendedTaxCode').text
            sor.web_created = doc.first_element_child.xpath('WebCreated').text
            sor.quote = doc.first_element_child.xpath('Quote').text
            sor.dispatches_made = doc.first_element_child.xpath('DispatchesMade').text
            sor.live_disp_exist = doc.first_element_child.xpath('LiveDispExist').text
            sor.num_dispatches = doc.first_element_child.xpath('NumDispatches').text
            sor.include_in_mrp = doc.first_element_child.xpath('IncludeInMrp').text
            sor.header_text = doc.first_element_child.xpath('HeaderText').text
            sor.header_notes = doc.first_element_child.xpath('HeaderNotes').text

            # Inner Nested Structure Parsing
            sor.commissions = parse_commissions(doc)
            sor.sales_order_lines = parse_sales_order_lines(doc)

            sor.ship_weight = @calculated_weight

  
            sor
          end
  
          def parse_commissions(doc)

            commissions = doc.first_element_child.xpath('Commissions')

            commissions_obj = parse_children_elements(commissions)
  
            commissions_obj
          end
  

          def parse_sales_order_lines(doc)

            sales_order_lines = doc.first_element_child.xpath('SalesOrderLine')

            sales_order_lines_obj = {}
  

            sales_order_lines.children.each do |el|

              next if el.name == 'text'

  
              serial_obj = {}
              bin_obj = {}
              attached_items_obj = {}
              lot_obj = {}
  

              if el.name == 'MiscCharge'

                unless sales_order_lines_obj[:misc_charge]
                  sales_order_lines_obj[:misc_charge] = []
                end
  
                misc_charge_arr = parse_children_elements(el)
                sales_order_lines_obj[:misc_charge].push(misc_charge_arr)
              end
  

              if el.name == 'Freight'

                unless sales_order_lines_obj[:freight]
                  sales_order_lines_obj[:freight] = []
                end
  
                freight_arr = parse_children_elements(el)
                sales_order_lines_obj[:freight].push(freight_arr)
              end
  

              if el.name == 'CommentLine'

                unless sales_order_lines_obj[:comment_line]
                  sales_order_lines_obj[:comment_line] = []
                end
  
                comment_line_arr = parse_children_elements(el)
                sales_order_lines_obj[:comment_line].push(comment_line_arr)
              end
  

              next unless el.name == 'Merchandise'
              unless sales_order_lines_obj[:merchandise]
                sales_order_lines_obj[:merchandise] = []
              end
  
              merchandise_arr = el.children.map do |el_child|
                next if el_child.name == 'text'
  
                if el_child.name == 'MOrderQty'
                  @calculated_weight += el_child.text.split(' ')[0].split(',').join.to_f
  
                  {
                    name: el_child.name,
                    text: el_child.text
                  }

                end
  

                # NOTE: These first three in the following
                # conditionals are "Merchandise" elements with
                # thier own nested structure that need parsed
                if el_child.name == 'Serial'
                  serial_obj[:serial] = [] unless serial_obj[:serial]

                  serial_arr = parse_children_elements(el_child)
                  serial_obj[:serial].push(serial_arr)
                  serial_obj

                elsif el_child.name == 'Bin'
                  bin_obj[:bin] = [] unless bin_obj[:bin]

                  bin_arr = parse_children_elements(el_child)
                  bin_obj[:bin].push(bin_arr)
                  bin_obj

                elsif el_child.name == 'Lot'
                  lot_obj[:lot] = [] unless lot_obj[:lot]

                  lot_arr = parse_children_elements(el_child)
                  lot_obj[:lot].push(lot_arr)
                  lot_obj

                elsif el_child.name == 'AttachedItems'
                  # NOTE: Like "Merchandise", "AttachedItems" is
                  # an element within "Merchandise" that contains
                  # elements with thier own nested structure that
                  # need parsed

                  sct_item_obj = {}
                  requisition_item_obj = {}
                  purchase_order_obj = {}
  
                  unless attached_items_obj[:attached_items]
                    attached_items_obj[:attached_items] = []
                  end

                  attached_items_arr = el_child.children.map do |attached_items_child|
                    next if attached_items_child.name == 'text'

                    if attached_items_child.name == 'SctItem'
                      sct_item_obj[:sct_item] = [] unless sct_item_obj[:sct_item]

                      sct_item_arr = parse_children_elements(attached_items_child)
                      sct_item_obj[:sct_item].push(sct_item_arr)
                      sct_item_obj

                    elsif attached_items_child.name == 'RequisitionItem'
                      unless requisition_item_obj[:requisition_item]
                        requisition_item_obj[:requisition_item] = []
                      end

                      requisition_item_arr = parse_children_elements(attached_items_child)
                      requisition_item_obj[:requisition_item].push(requisition_item_arr)
                      requisition_item_obj
  
                    elsif attached_items_child.name == 'PurchaseOrder'
                      unless purchase_order_obj[:purchase_order]
                        purchase_order_obj[:purchase_order] = []

                      end

                      purchase_order_arr = parse_children_elements(attached_items_child)
                      purchase_order_obj[:purchase_order].push(purchase_order_arr)
                      purchase_order_obj

                    else
                      {
                        name: attached_items_child.name,
                        text: attached_items_child.text
                      }
                    end
                  end.compact

                  attached_items_obj[:attached_items].push(attached_items_arr)
                  attached_items_obj
  
                else
                  {
                    name: el_child.name,
                    text: el_child.text
                  }
                end
              end.compact
  
              sales_order_lines_obj[:merchandise].push(merchandise_arr)

            end
  
            sales_order_lines_obj
          end
  
          def parse_children_elements(el_child)
            obj_array = el_child.children.map do |el|

              next if el.name == 'text'

              {
                name: el.name,
                text: el.text
              }
            end.compact

            obj_array

          end

        end
      end
    end
  end