class Trader:
def __init__(self, loss_tolerance, liquid_assets=0, invested_assets=0):
self.assets = Assets(liquid_assets, invested_assets)
self.price = Prices()
self.price_watcher = PriceWatcher(self)
self.initial_investment = None
self.loss_tolerance = loss_tolerance
self.loss_tolerance_price = None
self.gain_threshold_met = False
self.assets_are_liquid = True
self.is_trading = True
self.first_trade = True
def start(self):
self.price_watcher.start()
def assess_prices(self, current_price):
if not self.is_trading:
print("NOT TRADING: " + str(current_price))
else:
print("TRADING: " + str(current_price))
self.price.update_prices(current_price)
if self.first_trade:
self.assets.invest_assets()
self.first_trade = False
self.assets.calculate_asset_value(self.price.percent_change)
if self.loss_tolerance_price is None:
self.calculate_loss_tolerance_price()
if self.price.percent_change > 5:
self.gain_threshold_met = True
if self.gain_threshold_met:
self.threshold_met_strategy()
else:
self.threshold_not_met_strategy()
def calculate_loss_tolerance_price(self):
decimal = self.loss_tolerance / 100
loss_amount = decimal * self.price.initial_price
self.loss_tolerance_price = self.price.initial_price - loss_amount
def threshold_met_strategy(self):
sell_price = self.price.high_price - self.price.initial_price / 2
if sell_price > self.price.current_price:
self.assets.sell_assets()
def threshold_not_met_strategy(self):
if self.loss_tolerance_price > self.price.current_price:
#sell, record
self.assets.sell_assets()
def reset(self):
self.initial_investment = None
self.loss_tolerance_price = None
self.gain_threshold_met = False
self.assets_are_liquid = True
