def rates_search(analyzed):
abbrev = {"Bitcoin": "Btc",
"Etherium": "Eth",
"XRP": "XRP",
"Stellar": "Xlm",
"Monero": "Xmr",
"Tether": "Ustd",
"Litecoin": "Ltc",
"Cardano": "Ada",
"EOS": "EOS",
"Bitcoin Cash": "Bth"
}
# get currency if it wasn't given and convert it to abbrev if necessary
if not analyzed.query_result.parameters.fields["CryptoCoin"].string_value: # if user indicated no coin
currency = get_currency()
else:
currency = analyzed.query_result.parameters.fields["CryptoCoin"].string_value
# add currency info to global var
rate_query.update({"currency": abbrev[currency]})
# print("ONLY CURRENCY")
# print(rate_query)
respond("So, I'm searching the current rate of {} for you.".format(currency))
# check if date is chosen and ask for it (date WITHIN PREVIOUS 30 DAYS!)
date = analyzed.query_result.parameters.fields["date"].string_value
# if not date:
#date = get_date(currency)
# get_date(currency)
# rate_query.update({"date": str("-".join([date[8:10], date[5:7]]))})
return rate_query
def check_intent(analyzed):
if analyzed.query_result.intent.display_name == "Welcome":
# asking how can I help
check_greeting(analyzed)
elif analyzed.query_result.intent.display_name == "Rate":
# get dict with searched currency and date in {"currency": "abbrev", "date": "dd-mm"} format
rate_query = rates_search(analyzed)
else:
respond(analyzed.query_result.fulfillment_text)
def get_date(currency):
# get the first day 30 days back and convert it to dd.mm.yyyy format
now = datetime.datetime.now()
prev = now + dateutil.relativedelta.relativedelta(months=-1)
date_limit = ".".join([str(prev.day), str(prev.month), str(prev.year)])
respond("By the way, I can get any rate within the last 30 days if you like.\n" \
"So, do you want the current rate of {0} or any other since {1}.".format(currency, date_limit))
analyzed = user_answered()
new_date = analyzed.query_result.parameters.fields["date"].string_value
rate_query.update({"date": str("-".join([new_date[8:10], new_date[5:7]]))})
# if user answers "yes" to choose certain date but doesn't indicate it
if re.search(r"yes|sure|great|yep|yeh", analyzed.query_result.query_text) and not new_date:
respond("What date exactly?")
analyzed = user_answered()
new_date = analyzed.query_result.parameters.fields["date"].string_value
rate_query.update({"date": str("-".join([new_date[8:10], new_date[5:7]]))})
# if immediately date is passed
if rate_query["date"]:
datetime_date = datetime.datetime.strptime((str(now)[:5] + new_date[5:10]), "%Y-%m-%d")
if datetime_date < prev:
respond("Oops, you should have mistaken, I'm not a magician.\n"
"I've asked you to choose a date within the previous month, try again.")
rate_query.update({"date": None})
else:
new_date_srt = ".".join([str(prev.day), str(prev.month), str(prev.year)])
respond("I got it, just a few seconds and you'll have the rates for {0} as of {1}".format(currency, new_date_srt))
def check_greeting(analyzed):
witty_answers = ["Somewhere between better and best.",
"Armed and ready!",
"My lawyer says I don’t have to answer that question.",
"I could really go for a massage.",
"Average. Not terrific, not terrible, just average.",
"Maybe one day you'll be lucky enough to find out.",
"Nice and dandy like cotton candy."]
witty = random.choice(witty_answers)
if re.search(r"sup|what's up|is it|goin|and you|\?|how are|doin", analyzed.query_result.query_text):
respond(witty + "\n" + analyzed.query_result.fulfillment_text)
else:
respond(analyzed.query_result.fulfillment_text)
def get_currency():
# find searched currency
respond("Be more precise, what crypto currency do you need?")
analyzed = user_answered()
return analyzed.query_result.parameters.fields["CryptoCoin"].string_value # search crypto currency
def greeting_first():
greetings = ["Hey! How’s life?", "Howdy!", "G’day mate!", "Hiya!", "Hi! What’s cracking?", "Hey! What’s up?"]
respond(random.choice(greetings))