# -*- coding: utf-8 -*-
"""
Created on Sat Aug 19 16:25:46 2017

@author: Anwar Goulouh
"""

import requests
from bs4 import BeautifulSoup
from datetime import datetime
import tkinter as tk
#from tkinter import *


#Make Window
root = tk.Tk()
root.geometry("612x417")
root.title("Exchange Rates")
root.resizable(0,0)
root.configure(background='lightgrey')
#End


amountex = '1'


def continuousUpdate():
    while amount == '0':
        results()



def results():
#    while amount == '0':
        t = datetime.utcnow()
        url1  = "http://www.xe.com/currencyconverter/convert/" + "?Amount=" + amountex + "&From=" + cur1 + "&To=" + cur2
        url2 = "http://www.xe.com/currencyconverter/convert/" + "?Amount=" + amountex + "&From=" + cur2_1.get() + "&To=" + cur1_1.get()


        html_code1 = requests.get(url1).text
        html_code2 = requests.get(url2).text

        soup1 = BeautifulSoup(html_code1, 'html.parser')
        soup2 = BeautifulSoup(html_code2, 'html.parser')

        rate1 = soup1.find('span', {'class', 'uccResultAmount'})
        rate2 = soup2.find('span', {'class', 'uccResultAmount'})

        lblfrmex_text.set(rate1.contents[0])
        lbltoex_text.set(rate2.contents[0])
        lbldatetime_text.set(t)



#LABELS
#Label for current datetime of exchange rates
lbltime = tk.Label(root, text="ExRate Datetime",font="Helvetica 10 bold", anchor='w', background='lightgrey').place(x=5,y=25)
#Label datetime update
lbldatetime_text = tk.StringVar()
lbldatetime = tk.Label(root, textvariable=lbldatetime_text,font="Helvetica 10 bold", anchor='w', background='lightgrey').place(x=180,y=25)



#Label for from textbox
lblfrmcur = tk.Label(root, text="From Currency",font="Helvetica 10 bold", width=12, anchor='w', background='lightgrey').place(x=5,y=50)

#Label for from currency exrate
lblfrmex_text = tk.StringVar()
lblfrmex = tk.Label(root, textvariable=lblfrmex_text,font="Helvetica 10 bold", anchor='w', background='lightgrey').place(x=180,y=50)

#Labels for to textbox
lbltocur = tk.Label(root, text="To Currency",font="Helvetica 10 bold", width=12, anchor='w', background='lightgrey').place(x=5,y=75)

#Label for to currency exrate
lbltoex_text = tk.StringVar()
lbltoex = tk.Label(root, textvariable=lbltoex_text,font="Helvetica 10 bold", anchor='w', background='lightgrey').place(x=180,y=75)

#End


#Textboxes for user input
cur1_1 = tk.StringVar()
txtcur1 = tk.Entry(root, font="Helvetica 11 bold",bg="white", width=6, textvariable=cur1_1).place(x=110, y=50)

cur2_1 = tk.StringVar()
txtcur2 = tk.Entry(root, font="Helvetica 11 bold",bg="white", width=6, textvariable=cur2_1).place(x=110, y=75)

#End


#Buttons
btnConvert = tk.Button(root, text="Get Exchange Rates",font="Helvetica 11 bold",bg="white",command=results).place(x=5,y=102)
#End



root.mainloop()