SU2-19 | Парсинг двух форм, пока без понимания того, что делать с расхожениями в данных (обе формы в одном файле)

app/services/report_parser.rb

@@ -1,33 +1,18 @@
 require 'roo'
 
 class ReportParser
-  SHEET_NAME = 'Сведения об организации'
-  CELL_MAP = {
-    full_name: { row: 6,  col: 13 },
-    inn:       { row: 10, col: 13 },
-    kpp:       { row: 11, col: 13 },
-    okpo:      { row: 12, col: 13 },
-    okfs:      { row: 13, col: 13 },
-    okopf:     { row: 14, col: 13 },
-    okved2:    { row: 15, col: 13 },
-    address:   { row: 16, col: 13 }
-  }.freeze
-
-  AUDITOR_MAP = {
-    name: { row: 19, col: 13 },
-    inn:  { row: 20, col: 13 },
-    ogrn: { row: 21, col: 13 }
-  }.freeze
-
   def initialize(yearly_file)
     @yearly_file = yearly_file
   end
 
   def call
     ActiveRecord::Base.transaction do
-      parse_organization
-      parse_auditor
-      extract_year
+      ReportParsers::OrganizationInfoParser.new(@yearly_file, spreadsheet: spreadsheet).call
+
+      form_11_data = ReportParsers::Form11Parser.new(@yearly_file, spreadsheet: spreadsheet).call
+      form_12_data = ReportParsers::Form12Parser.new(@yearly_file, spreadsheet: spreadsheet).call
+
+      merge_financial_statements(form_11_data, form_12_data)
     end
   end
 
@@ -43,56 +28,48 @@ class ReportParser
     end
   end
 
-  def info_sheet
-    @info_sheet ||= spreadsheet.sheet(SHEET_NAME)
-  end
+  def merge_financial_statements(form_11_data, form_12_data)
+    document_type = DocumentType.find_or_create_by!(name: 'Финансовые данные')
 
-  def read_cell(sheet, row, col)
-    value = sheet.cell(row, col)
-    value.is_a?(String) ? value.strip.presence : value
-  end
+    all_years = (form_11_data.keys + form_12_data.keys).uniq
 
-  def parse_organization
-    org_data = CELL_MAP.each_with_object({}) do |(attr, pos), hash|
-      hash[attr] = read_cell(info_sheet, pos[:row], pos[:col])
+    all_years.each do |year|
+      statement = find_or_build_statement(document_type, year)
+
+      all_rows = []
+
+      if form_11_data[year].present?
+        form_11_rows = form_11_data[year][:rows] || form_11_data[year]['rows'] || []
+        all_rows.concat(form_11_rows)
+      end
+
+      if form_12_data[year].present?
+        form_12_rows = form_12_data[year][:rows] || form_12_data[year]['rows'] || []
+        all_rows.concat(form_12_rows)
+      end
+
+      if all_rows.present?
+        payload = {
+          data_year: year,
+          rows: all_rows
+        }
+
+        statement.assign_attributes(data: payload)
+        statement.save!
+      end
     end
-
-    organization = @yearly_file.organization
-    organization.update!(org_data)
-    organization
   end
 
-  def parse_auditor
-    auditor_data = AUDITOR_MAP.each_with_object({}) do |(attr, pos), hash|
-      hash[attr] = read_cell(info_sheet, pos[:row], pos[:col])
-    end
+  def find_or_build_statement(document_type, year)
+    existing = FinancialStatement
+               .joins(:yearly_file)
+               .where(document_type: document_type, sheet_number: year)
+               .where(yearly_files: { organization_id: @yearly_file.organization_id })
+               .order('yearly_files.year DESC NULLS LAST, financial_statements.updated_at DESC')
+               .first
 
-    return if auditor_data[:name].blank?
+    return existing if existing
 
-    auditor_inn = auditor_data[:inn].to_s.strip
-    auditor = if auditor_inn.present?
-                Auditor.find_or_initialize_by(inn: auditor_inn)
-              else
-                Auditor.find_or_initialize_by(name: auditor_data[:name])
-              end
-
-    auditor.assign_attributes(
-      name: auditor_data[:name],
-      inn: auditor_inn.presence,
-      ogrn: auditor_data[:ogrn].to_s.strip.presence
-    )
-    auditor.save!
-
-    @yearly_file.update!(auditor: auditor)
-    auditor
-  end
-
-  def extract_year
-    balance_sheet = spreadsheet.sheet('Бухгалтерский баланс')
-    period_text = balance_sheet.cell(4, 1).to_s
-    year = period_text.match(/(\d{4})/)&.captures&.first&.to_i
-
-    @yearly_file.update!(year: year) if year
-    year
+    @yearly_file.financial_statements.new(document_type: document_type, sheet_number: year)
   end
 end