writing-some-code-online

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import pprint, json, urllib2
import nltk, sys, urllib
from bs4 import BeautifulSoup
import csv
from googleapiclient.discovery import build
def link_score(link):
 if ('cv' in link or 'resume' in link) and 'job' not in link:
 return True

writing-some-code-online

from email.parser import Parser
import os
import sys
conf = open(sys.argv[1])
config={}
users={}
for line in conf:
       if ("," in line):
             fields = line.split(",")
             key = fields[0].strip().split("=")[1].strip()

writing-some-code-online

#  Main
if __name__ == '__main__':
    #  Create new bot
    config = Config(symbols=['litecoin', 'ethereum'], cash_per_trade=100, total_cash=10000, data_fetch_interval=60)
    bot = Bot(config)
    bot.start()

writing-some-code-online

class Broker:
    def __init__(self, cash, price_loader):
        #  Assert inputs
        assert 0 < cash, f"Cash should be > 0, is {cash}"
        self._cash = cash
        self._price_loader = price_loader
        self._orders: List[Order] = []
        self._trades: List[Trade] = []
        self._closed_trades: List[Trade] = []
    def describe(self):

writing-some-code-online

class Position:
    """ Currently held asset position. """
    def __init__(self, broker: 'Broker', symbol: str, position: Positions):
        self._id = str(uuid.uuid4())
        self._symbol = symbol
        self._broker = broker
        self._position = position
    def describe(self):
        return f"<Position id: {self._id} symbol: {self._symbol} position: {self._position} Size: {self.size} stop: {self.profit_loss}>"
    #  Getters

writing-some-code-online

class Position:
    """ Currently held asset position. """
    def __init__(self, broker: 'Broker', symbol: str, position: Positions):
        self._id = str(uuid.uuid4())
        self._symbol = symbol
        self._broker = broker
        self._position = position
    def describe(self):
        return f"<Position id: {self._id} symbol: {self._symbol} position: {self._position} Size: {self.size} stop: {self.profit_loss}>"
    #  Getters

writing-some-code-online

class Trade:
    """ When an `Order` is filled, it results in an active `Trade` """
    def __init__(self, symbol: str, position: Positions, side: Side, size: int, entry_price: float, price_loader: 'PriceDataLoader'):
        self._id = str(uuid.uuid4())
        self._symbol = symbol
        self._position = position
        self._side = side
        self._size = size
        self._entry_price = entry_price
        self._exit_price: Optional[float] = None

writing-some-code-online

class Order:
    """ Class for managing orders """
    def __init__(self, symbol: str,
                 position: Positions,
                 side: Side,
                 size: float,
                 limit_price: float = None,
                 stop_price: float = None):
        self._id = str(uuid.uuid4())
        self._symbol = symbol

writing-some-code-online

class PriceDataLoader():
    """
    Loader for OLHC
    """
    def __init__(self):
        self._last_refresh_date = None
        self._data_map = {}
    def fetch_coin_price_data(self, symbol, currency):
        try:
            fetch_url = f"https://api.coingecko.com/api/v3/coins/{symbol}/ohlc?vs_currency={currency}&days=7"

writing-some-code-online

def setup_logging(self):
        today = datetime.datetime.today()
        today_str = today.strftime("%Y-%m-%d")
        log_file_name = f"{today_str}_bot_log.txt"
        log_full_path = os.path.join(LOG_DIR, log_file_name)
        open(log_full_path, 'w').close()
        logger.remove()
        logger.add(sys.stdout, format="<green>{time:YYYY-MM-DD HH:mm:ss}</green> <red>{level}</red> {message}",colorize=True)
        logger.add(log_full_path, format="{time:YYYY-MM-DD HH:mm:ss} {level} {message}")