Class: RsrGroup::Catalog

Inherits:
Base
  • Object
show all
Defined in:
lib/rsr_group/catalog.rb

Constant Summary

Constants inherited from Base

Base::DEFAULT_CATALOG_FILENAME, Base::DEFAULT_DIR, Base::KEYDEALER_CATALOG_FILENAME, Base::KEYDEALER_DIR, Base::MAP_FILENAME, Base::QTY_FILENAME

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

connect

Constructor Details

#initialize(options = {}) ⇒ Catalog

Returns a new instance of Catalog.



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# File 'lib/rsr_group/catalog.rb', line 4

def initialize(options = {})
  requires!(options, :username, :password)
  @options = options
end

Class Method Details

.all(options = {}) ⇒ Object 



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# File 'lib/rsr_group/catalog.rb', line 9

def self.all(options = {})
  requires!(options, :username, :password)
  new(options).all
end

Instance Method Details

#all ⇒ Object 



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# File 'lib/rsr_group/catalog.rb', line 14

def all
  items = []

  connect(@options) do |ftp|
    begin
      tempfile = Tempfile.new

      if ftp.nlst.include?(KEYDEALER_DIR)
        ftp.chdir(KEYDEALER_DIR)
        ftp.getbinaryfile(KEYDEALER_CATALOG_FILENAME, tempfile.path)
      else
        ftp.chdir(DEFAULT_DIR)
        ftp.getbinaryfile(DEFAULT_CATALOG_FILENAME, tempfile.path)
      end
      ftp.close

      CSV.foreach(tempfile, { col_sep: ';', quote_char: "\x00" }).each do |row|
        item = process_row(row)

        if !row[12].nil? && row[12].to_sym.eql?(:Allocated)
          item[:quantity] = 0
        end

        items << item
      end
    end

    tempfile.unlink
  end

  items
end