Dmitry
99 lines
2.4 KiB
Ruby
99 lines
2.4 KiB
Ruby
require 'roo'
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class ReportParser
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SHEET_NAME = 'Сведения об организации'
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CELL_MAP = {
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full_name: { row: 6, col: 13 },
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inn: { row: 10, col: 13 },
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kpp: { row: 11, col: 13 },
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okpo: { row: 12, col: 13 },
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okfs: { row: 13, col: 13 },
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okopf: { row: 14, col: 13 },
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okved2: { row: 15, col: 13 },
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address: { row: 16, col: 13 }
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}.freeze
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AUDITOR_MAP = {
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name: { row: 19, col: 13 },
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inn: { row: 20, col: 13 },
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ogrn: { row: 21, col: 13 }
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}.freeze
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def initialize(yearly_file)
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@yearly_file = yearly_file
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end
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def call
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ActiveRecord::Base.transaction do
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parse_organization
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parse_auditor
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extract_year
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end
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end
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private
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def spreadsheet
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@spreadsheet ||= begin
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tempfile = Tempfile.new(['report', '.xlsx'])
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tempfile.binmode
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@yearly_file.file.download { |chunk| tempfile.write(chunk) }
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tempfile.rewind
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Roo::Excelx.new(tempfile.path)
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end
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end
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def info_sheet
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@info_sheet ||= spreadsheet.sheet(SHEET_NAME)
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end
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def read_cell(sheet, row, col)
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value = sheet.cell(row, col)
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value.is_a?(String) ? value.strip.presence : value
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end
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def parse_organization
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org_data = CELL_MAP.each_with_object({}) do |(attr, pos), hash|
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hash[attr] = read_cell(info_sheet, pos[:row], pos[:col])
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end
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organization = @yearly_file.organization
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organization.update!(org_data)
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organization
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end
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def parse_auditor
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auditor_data = AUDITOR_MAP.each_with_object({}) do |(attr, pos), hash|
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hash[attr] = read_cell(info_sheet, pos[:row], pos[:col])
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end
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return if auditor_data[:name].blank?
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auditor_inn = auditor_data[:inn].to_s.strip
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auditor = if auditor_inn.present?
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Auditor.find_or_initialize_by(inn: auditor_inn)
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else
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Auditor.find_or_initialize_by(name: auditor_data[:name])
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end
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auditor.assign_attributes(
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name: auditor_data[:name],
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inn: auditor_inn.presence,
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ogrn: auditor_data[:ogrn].to_s.strip.presence
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)
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auditor.save!
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@yearly_file.update!(auditor: auditor)
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auditor
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end
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def extract_year
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balance_sheet = spreadsheet.sheet('Бухгалтерский баланс')
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period_text = balance_sheet.cell(4, 1).to_s
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year = period_text.match(/(\d{4})/)&.captures&.first&.to_i
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@yearly_file.update!(year: year) if year
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year
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end
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end
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