# frozen_string_literal: true require "deface" require 'foodsoft_article_import/engine' require 'digest/sha1' require 'tempfile' require 'csv' require 'yaml' require 'active_support/core_ext/hash/keys' require_relative 'foodsoft_article_import/bnn' require_relative 'foodsoft_article_import/odin' require_relative 'foodsoft_article_import/foodsoft' module FoodsoftArticleImport class ConversionFailedException < StandardError; end FORMATS = %w(bnn foodsoft odin).freeze def self.enabled? FoodsoftConfig[:use_article_import] end def self.file_formats @@file_formats ||= { 'bnn' => FoodsoftArticleImport::Bnn, 'foodsoft' => FoodsoftArticleImport::Foodsoft, 'odin' => FoodsoftArticleImport::Odin, }.freeze end # Parse file by type (one of {.file_formats}) # # @param file [File, Tempfile] # @option opts [String] type file format (required) (see {.file_formats}) # @return [File, Roo::Spreadsheet] file with encoding set if needed def self.parse(file, custom_file_path: nil, type: nil, **opts, &blk) @@filename = opts[:filename] if opts[:filename] custom_file_path ||= nil type ||= 'bnn' parser = file_formats[type] if block_given? parser.parse(file, custom_file_path: custom_file_path, &blk) else data = [] parser.parse(file, custom_file_path: custom_file_path) { |a| data << a } data end end # Helper method to generate an article number for suppliers that do not have one def self.generate_number(article) # something unique, but not too unique s = "#{article[:name]}-#{article[:unit_quantity]}x#{article[:unit]}" s = s.downcase.gsub(/[^a-z0-9.]/, '') # prefix abbreviated sha1-hash with colon to indicate that it's a generated number article[:order_number] = ":#{Digest::SHA1.hexdigest(s)[-7..]}" article end # Helper method for opening a spreadsheet file # # @param file [File] file to open # @param filename [String, NilClass] optional filename for guessing the file format # @param encoding [String, NilClass] optional CSV encoding # @param col_sep [String, NilClass] optional column separator # @return [Roo::Spreadsheet] def self.open_spreadsheet(file, encoding: nil, col_sep: nil, liberal_parsing: nil) opts = { csv_options: {} } opts[:csv_options][:encoding] = encoding if encoding opts[:csv_options][:col_sep] = col_sep if col_sep opts[:csv_options][:liberal_parsing] = true if liberal_parsing opts[:extension] = File.extname(File.basename(file)) if file begin Roo::Spreadsheet.open(file, **opts) rescue StandardError => e raise "Failed to parse foodsoft file. make sure file format is correct: #{e.message}" end end end