Doviz

Author: RegaipKURT

doviz.py

@@ -1,7 +1,34 @@
 import requests
-from_curr = input("From currency: ").upper()
-to_curr = input("To currency: ").upper()
-amount = float(input("Amount: "))
-response = requests.get("http://api.fixer.io/latest?base="+from_curr+"&symbols="+to_curr)
-rate = response.json()['rates'][to_curr]
-print("Exchange rate: "+ str(round(rate,4))+", "+str(amount)+" "+from_curr+" = " + str(round((rate * amount), 2)) + " " +to_curr)
+import sys
+access_key = "78e44fffb788ba4161909eff6b852181" 
+#you can use this acces key or take another one from fixer.io
+
+while True:
+
+    try:
+
+        print("""
+        1 - ) Exhange Rate
+        2 - ) Historical Data
+        3 - ) Exit
+        """)
+        a = input("Choose a Value:")
+        if int(a) == 1:
+            from_curr = input("From currency: ").upper()
+            to_curr = input("To currency: ").upper()
+            amount = float(input("Amount: "))
+            response = requests.get("http://data.fixer.io/api/latest?access_key={}".format(access_key))
+            rate = response.json()['rates'][to_curr] / response.json()['rates'][from_curr]
+            print("Exchange rate: "+ str(round(rate,4))+", "+str(amount)+" "+from_curr+" = " + str(round((rate * amount), 4)) + " " +to_curr)
+        elif int(a) == 2:
+            date = input("Date (YYYY-MM-DD): ")
+            base = input("Currency Symbol: ").upper()
+            response = requests.get("http://data.fixer.io/api/{}?access_key={}".format(date, access_key))
+            rate = response.json()['rates'][base]
+            print(date + " EURO based " + base + " value: " + str(rate))
+        elif int(a) == 3:
+            break
+
+    except:
+        print("Unknown value. Please Try Again!")
+        continue