Merge pull request #32 from scoobybejesus/patch-4

cmc top whatever (limited to 20)

price.py

@@ -357,6 +357,49 @@ def cmc(bot, trigger):
     except:
         bot.say("Error parsing ticker")
 
+@sopel.module.commands('top')
+def top(bot, trigger):
+    if not trigger.group(2):
+        bot.say("You want to see the CMC top... how many?  Pick a number 1 through 10")
+    else:
+		if type(trigger.group(2)) in (float, int):
+			limit = float(trigger.group(2))
+			mylist = range(1,limit + 1)
+			if limit > 10:
+				bot.say("Too high!  Max is 10!")
+			else if limit < 1:
+				bot.say("Dude...")
+			else:
+				try:
+					r = requests.get('https://api.coinmarketcap.com/v1/ticker?limit=50')
+					j = r.json()
+				except:
+					bot.say("Can't connect to API")
+				try:
+					for therank in mylist:
+						for i in j:
+							try:
+								if i['rank'] == str(therank):
+									coin = i
+							except: pass
+						symbol = coin['symbol']    
+						name = coin['name']
+						rank = coin['rank']
+						price_usd = float(coin['price_usd'])
+						price_btc = float(coin['price_btc'])
+						market_cap_usd = float(coin['market_cap_usd'])
+						if market_cap_usd >= 1000000000:
+							market_cap_short = int(round(market_cap_usd,-9)/1000000000
+							rounded_mcap = str(market_cap_short)+"B"
+						else:
+							rounded_mcap = "tiny"
+						topXstring += "{0}. {1} ${2} | ".format(rank, symbol, rounded_mcap) #TODO: add price_usd, rounded
+					bot.say(topXstring) 
+				except:
+					bot.say("Error parsing ticker, or maybe double check the code")
+		else:
+			bot.say("The use is 'top' and then a digit 1 - 10")
+
 @sopel.module.commands('okc', 'okcoin')
 def okc(bot, trigger):
     try: