#!/usr/bin/env python3

# Created by Mustafa Al-Bassam

import json
import saxo

@saxo.pipe
def cap(arg):
    if not arg:
        return "Example: .cap BTC"
    api = "http://coinmarketcap.northpole.ro/api/%s.json"
    page = saxo.request(api % arg.lower())

    try: data = json.loads(page["text"])
    except ValueError:
        return "No data available on that alleged cryptocurrency"

    result = [data["name"] + ".",
              "Price: $" + data["price"] + ".",
              "Market cap: $" + data["marketCap"] + ".",
              "Current supply: " + data["totalSupply"] + ".",
              "Volume (24h): $" + data["volume24"] + ".",
              "Change (24h): " + data["change24"].replace(" ", "") + "."]
    return " ".join(result)