Smile Bank to Ledger

		#Previous statements
		@page = @a.click(@page.link_with(:text => "previous statements"))
		#Get first page of previous statements
		@page = @a.click(@page.links_with(:href => %r{getDomestic} )[0])
		date = Date.today
		until date < @date_back
			get_transactions
			#On previous statement pages most recent transaction is at bottom
			#This is opposite to recent item page
			date = @transactions[-1][:date]
			@page = @a.click(@page.link_with(:text => "previous statement page"))
		end
	end


	def get_transactions
		doc = Nokogiri::HTML(@page.body)
		#Look for summaryTable
		rows = doc.xpath("//table[@class='summaryTable']//tr")
		#Skip first row (table headers, ths)
		rows = rows[1..-1]
		transactions = []
		rows.each do |row|
			#Skip last row, maybe
			unless row.elements.length == 1
				#Might as well parse date here
				date = Date.parse(row.elements[0].text)
				name = row.elements[1].text
				credit = row.elements[2].text
				debit = row.elements[3].text
				unless name.include?("BROUGHT FORWARD")
					transactions << { :date => date, :name => name, :credit => credit, :debit => debit}
				end
			end
		end	
		#Sort in order of newest date first so can add on
		@transactions += transactions.sort { | t1, t2 | t2[:date] <=> t1[:date] }
	end



	def write_ledger
		File.open("smile.dat", "w") do |file|
			#Reverse for writing out
			@transactions.reverse!
			@transactions.each do |transaction|
				file << transaction[:date].strftime("%Y/%m/%d")+"\t"+transaction[:name]+"\n"
				if transaction[:debit].include?("£")
					amount = transaction[:debit].gsub(/£/, "£-")
					type = "Expenses:"
				else
					amount = transaction[:credit]
					type = "Income:"
				end
				file << "\t"+"Assets:Smile:Current"+"\t"+amount+"\n"
				file << "\t"+type+"\n"
				file << "\n"
			end
		end
	end

	private :logon_start
	private :logon_passcode