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Proper pre- or suffix for currencies

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Nils Schweinsberg 2017-10-15 03:23:31 +02:00
parent e00636de02
commit 6a508420ed
1 changed files with 19 additions and 12 deletions
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31
bot/coins.py
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@ -6,15 +6,21 @@ from irc3.utils import IrcString
from . import Plugin from . import Plugin
def __currency(name=None, prefix=None, suffix=None):
return lambda value:
return '{prefix}{value:,.2f}{suffix}'.format(
prefix=prefix or '',
suffix=suffix or (' ' + name if name else ''),
value=value)
class Coins(Plugin): class Coins(Plugin):
API_URL = 'https://api.cryptowat.ch/markets/{market}/{crypto}{currency}/summary' API_URL = 'https://api.cryptowat.ch/markets/{market}/{crypto}{currency}/summary'
CURRENCIES = { CURRENCIES = {
'usd': '$', 'usd': __currency(prefix='$'),
'eur': '€', 'eur': __currency(suffix='€'),
'eth': 'Ξ', 'eth': __currency(suffix='Ξ'),
'btc': '฿', 'btc': __currency(suffix='฿'),
'xmr': 'xmr', 'xmr': __currency(name='xmr'),
} }
@command @command
@ -47,21 +53,22 @@ class Coins(Plugin):
if currency not in self.CURRENCIES or crypto == currency: if currency not in self.CURRENCIES or crypto == currency:
return '\x02[{}]\x02 Can\'t convert or invalid currency: {}'.format(crypto.upper(), currency) return '\x02[{}]\x02 Can\'t convert or invalid currency: {}'.format(crypto.upper(), currency)
currency = self.CURRENCIES[currency]
data = requests.get(self.API_URL.format(crypto=crypto, market=market, currency=currency)) data = requests.get(self.API_URL.format(crypto=crypto, market=market, currency=currency))
if not data: if not data:
return '\x02[{}]\x02 No data received'.format(crypto) return '\x02[{}]\x02 No data received'.format(crypto)
result = data.json()['result'] result = data.json()['result']
return '\x02[{crypto}]\x02 ' \ return '\x02[{crypto}]\x02 ' \
'Current: \x02\x0307{currency}{last:,.2f}\x0F - ' \ 'Current: \x02\x0307{last}\x0F - ' \
'High: \x02\x0303{currency}{high:,.2f}\x0F - ' \ 'High: \x02\x0303{high}\x0F - ' \
'Low: \x02\x0304{currency}{low:,.2f}\x0F - ' \ 'Low: \x02\x0304{low}\x0F - ' \
'Change: \x02\x0307{change:,.2f}%\x0F - ' \ 'Change: \x02\x0307{change:,.2f}%\x0F - ' \
'Volume: \x02\x0307{volume}\x0F' \ 'Volume: \x02\x0307{volume}\x0F' \
.format(crypto=crypto.upper(), .format(crypto=crypto.upper(),
currency=self.CURRENCIES[currency], last=currency(result['price']['last']),
last=result['price']['last'], high=currency(result['price']['high']),
high=result['price']['high'], low=currency(result['price']['low']),
low=result['price']['low'],
change=result['price']['change']['percentage'] * 100, change=result['price']['change']['percentage'] * 100,
volume=result['volume']) volume=result['volume'])