Smile Bank to Ledger

require 'mechanize'
require 'nokogiri'

a = Mechanize.new

#Fetch logon page
page = a.get("https://banking.smile.co.uk/SmileWeb/start.do")

#Since dealing with sensitive logon data don't want to get it from anywhere apart from keyboard input

#Sortcode and Account number login
puts "Enter sortcode"
sortCode = gets.strip
puts "Enter Account number"
accountNumber = gets.strip
page.form.sortCode = sortCode
page.form.accountNumber = accountNumber
page = page.form.submit

#TODO: Need to check for timeouts

#Passcode login
doc = Nokogiri::HTML(page.body)
puts doc.xpath("//label")[0].text
page.form.firstPassCodeDigit = gets.strip
puts doc.xpath("//label")[1].text
page.form.secondPassCodeDigit = gets.strip
page = page.form.submit

#Other logon details
puts page.form.fields[1].name
page.form.fields[1].value = gets.strip
page = page.form.submit

#TODO: Check for possible bulletin board
#page.form.action contains bulletinBoard.do
#For now assume it is there
page = page.form.submit

#Logged on!

#Current account
page = a.click(page.link_with(:text => "current account"))

#recent items
doc = Nokogiri::HTML(page.body)
#Look for summaryTable
rows = doc.xpath("//table[@class='summaryTable']//tr")
#Do something with that!
#TODO: Might need to skip a header row
#TODO: and footer rows, not sure how to yet. Need to check JS code I did.
#array of hashes?
transactions = []
rows.each do |row|
	date = row.elements[0].text
	name = row.children[1].text
	credit = row.children[2].text
	debit = row.children[3].text
	transactions << { :date => date, :name => name, :credit => credit, :debit => debit}
end	

#TODO: Need to figure out a way to get input for number of previous pages required. Well, a good way, perhaps limit by a date?
puts "Enter date back to fetch transactions to"
date_limit = gets.strip #.convert_to_date

#Previous statements
page = a.click(page.link_with(:text => "previous statements"))

#TODO: Then need to click the top most page and go back through each page.