#!/usr/bin/env python

import requests, json, sys

def bitfinexPublicTicker(type, logger):
    try:
        uri = "https://api.bitfinex.com/v2/tickers?symbols=" + "t"+type.upper().replace('_', '')

        response = requests.request("GET", uri)
        response = json.loads(response.text)

        price = (float(response[0][7])+ float(response[0][1]) + float(response[0][3]))/3
        price = round(price, 2)
        return price
    except KeyError as e:
        logger.error("Bitfinex Spot Price Error: {}".format(e))
        price = 0
        return price

def bitfinexVolAskBid(type, logger):

    try:
        uri = "https://api.bitfinex.com/v2/tickers?symbols=" + "t"+type.upper().replace('_', '')

        response = requests.request("GET", uri)
        response = json.loads(response.text)

        vol = round(float((response[0][2])+response[0][4])/2, 2)

        ask = round(float(response[0][1]), 2)   # Hourly High
        bid = round(float(response[0][3]), 2)   # Hourly Low

        return vol, ask, bid
    except KeyError as e:
        logger.error("Bitfinex High Low Volume Error: {}".format(e))
        return 0, 0, 0