def signal(request):
'''
# example request: GET localhost:8000/signal?currency=BTC&date=yyyy-mm-dd
Return value:
Returns buy or sell of currency queried for a given date, starting from 2013 up to today. If no date is given, latest available is returned.
'''
# initialize variable
search_date = ""
try:
# Get currency from request
user_currency = request.GET.get('currency', '')
# currency is required to be given in request.
if user_currency == "":
raise TrackException("Please specify a currency in your request.", "Bad Request")
my_signal = Signal(user_currency)
# Get date from request. Date is optional
user_date = request.GET.get('date', search_date)
if user_date != "":
search_date = datetime.datetime.strptime(user_date, '%Y-%m-%d')
return_message = my_signal.get_signal(search_date)
except Exception as exc:
return JsonResponse({"status_code": 409,
"status": "Conflict",
"type": type(exc).__name__,
"message": exc.__str__()})
else:
return JsonResponse(return_message)
def signal(request):
'''
# example request: GET localhost:8000/signal?currency=BTC&date=yyyy-mm-dd
Variables:
currency (str) =
date (str) = date of signal
Return value:
Returns buy or sell of currency queried for a given date, starting from 2013 up to today. If no date is given, latest available is returned.
'''
try:
# Get queries from request
user_currency = request.GET.get('currency', '')
user_date = request.GET.get('date', '')
search_date = datetime.datetime.strptime(user_date, '%Y-%m-%d')
my_signal = Signal()
return_message = my_signal.get_signal(user_currency, search_date)
except Exception as exc:
return JsonResponse({
"status_code": 409,
"status": "Conflict",
"type": type(exc).__name__,
"message": exc.__str__()
})
else:
return JsonResponse(return_message)