Class: G2L::Input

Inherits:
Object
  • Object
show all
Defined in:
lib/input.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(input) ⇒ Input

Returns a new instance of Input.



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# File 'lib/input.rb', line 9

def initialize(input)
  self.input = input
end

Instance Attribute Details

#input ⇒ Object

Returns the value of attribute input.



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# File 'lib/input.rb', line 7

def input
  @input
end

Instance Method Details

#to_ledger ⇒ Object 



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# File 'lib/input.rb', line 13

def to_ledger
  doc = Nokogiri::XML(input)

  accounts = doc.xpath('//gnc:account').inject({}) do |all, |
    id = .xpath("act:id")[0].text
    parent = .xpath("act:parent")[0]

    all.update(id => {
      :name      => .xpath("act:name")[0].text,
      :commodity => .xpath("act:commodity/cmdty:id")[0].try(:text),
      :parent    => parent ? parent.text : nil
    })
  end

  accounts = resolve_accounts(accounts)

  transactions = doc.xpath('//gnc:transaction').map do |transaction|
    {
      :date        => Date.parse(transaction.xpath("trn:date-posted/ts:date")[0].text),
      :description => transaction.xpath("trn:description")[0].text,
      :splits => transaction.xpath("trn:splits/trn:split").map {|split| {
        :account    => split.xpath("split:account")[0].text,
        :action     => split.xpath("split:action")[0].try(:text),
        :value      => parse_value(split.xpath("split:value")[0]),
        :quantity   => parse_value(split.xpath("split:quantity")[0]),
        :reconciled => split.xpath("split:reconciled-state")[0].text == 'y'
      }}
    }
  end

  # Generate output
  transactions.sort_by {|x| x[:date] }.map do |tx|
    (["%s %s%s" % [
      tx[:date].strftime("%Y/%m/%d"),
      tx[:splits].any? {|y| y[:reconciled] } ? '* ' : '',
      tx[:description]
    ]] + tx[:splits].map {|split|
       = accounts[split[:account]]

      value = if split[:action]
        "%i %s" % [split[:quantity].to_i, [:commodity]]
      else
        '$' + split[:quantity].to_s
      end
      "  %-44s%s" % [[:name], value]
    }).join("\n")
  end.join("\n\n")
end