currencies added

api_caller.py

@@ -2,7 +2,7 @@ import finnhub
 import time
 import csv
 import pytz
-from datetime import datetime
+from datetime import datetime, timedelta
 import json
 import datetime as dt
 import sys, os, base64, hashlib, hmac, select
@@ -219,8 +219,10 @@ def updateNews():
         
     CSV.close()
     
-def updateWeather(location, api_key):
-    
+def updateWeather(api_key):
+    f = open( "csv/weather_location.txt", 'r' )
+    location = f.read()
+    f.close()
     url = "https://api.openweathermap.org/data/2.5/weather?q={}&units=metric&appid={}".format(location, api_key)
     r = requests.get(url)
     weather = r.json()
@@ -263,7 +265,39 @@ def updateWeather(location, api_key):
         daily_weather.append(dct)
    
     json.dump( daily_weather,  open( "csv/daily_weather.json", 'w+' ))
-                
+            
+            
+def updateCurrencies(api_key):
+    base = 'USD'
+    yesterday = datetime.now() - timedelta(1)
+    
+    str_tod = datetime.strftime(datetime.now(), '%Y-%m-%d')
+    str_yest = datetime.strftime(yesterday, '%Y-%m-%d')
+   
+    url = 'https://api.frankfurter.app/{}..{}?from={}'.format(str_yest, str_tod, base)
+    r = requests.get(url)
+    all_data = r.json()
+    
+    currencies = ['AUD', 'CAD', 'CHF', 'EUR', 'GBP', 'JPY', 'NZD']
+    
+    c_dict = {}
+    
+    print(all_data)
+    
+    
+    
+    for curr in currencies:
+        
+        current = all_data['rates'][str_tod][curr]
+        yesterday = all_data['rates'][str_yest][curr]
+        
+        change = current - yesterday
+        
+        c_dict[curr] = [current, yesterday]
+        
+    print(c_dict)
+    json.dump([base, c_dict],  open( "csv/currency.json", 'w+' ))
+    
 if __name__ == '__main__':
     newsapi = NewsApiClient(api_key='cf08652bd17647b89aaf469a1a8198a9')
     
@@ -300,9 +334,14 @@ if __name__ == '__main__':
     updateUpdate(NY_time)
     coins, coin_info, unique_bases = readCryptoCSV('csv/crypto.csv', max_stocks)
     
-    weather_location, weather_key = 'London', 'bd5d5096a5ba30bbcfb57ead42ab3fee'
+    weather_key =  'bd5d5096a5ba30bbcfb57ead42ab3fee'
     
-    updateWeather(weather_location, weather_key)
+    currency_key = '862dbb6d1101ce0c5136'
+    
+    updateCurrencies(currency_key)
+    
+    
+    updateWeather( weather_key)
                 
     updateCrypto(coins, coin_info, unique_bases)
     
@@ -324,7 +363,7 @@ if __name__ == '__main__':
                 coins, coin_info, unique_bases = readCryptoCSV('csv/crypto.csv', max_stocks)
                 
                 updateCrypto(coins, coin_info, unique_bases)
-                
+                updateCurrencies(currency_key)
                 updateNews()
                 updateWeather(weather_location, weather_key)