def handle(self, handler: MessageHandler, data: dict) -> None:
handler.send(
Message(
'vault_request', 'add_stock',
ManagedStock(data['acronym'],
last_price=float(data['price']),
shares=int(data['shares']))))
def setUp(self) -> None:
self.uut = TestQSM('test')
self.uut.start()
self.jcontr = JSONController('test_json', output_directory, 1)
self.jcontr.start()
self.client = MessageHandler('client')
def __init__(self, name: str, msg_list: list = None):
super().__init__()
self.is_exitting = False
self.name = name
self.mappings = {}
self.setup_states()
self.msg_list = msg_list if msg_list is not None else []
if 'all' not in self.msg_list:
self.msg_list.append('all')
self.setup_msg_mappings(self.msg_list)
self.handler = MessageHandler(self.name, self.msg_list) # Because otherwise we can't join from 'final'
self.states = Queue()
self.append_state('init')
class SQLTestCase(unittest.TestCase):
def setUp(self) -> None:
StockVault.setup_instance(db_directory='/tmp/robin_test_db')
self.client = MessageHandler('client_handler')
def tearDown(self) -> None:
StockVault.sjoin()
self.client.join()
with os.scandir('/tmp/robin_test_db/') as it:
for entry in it:
os.remove(entry.path)
os.rmdir('/tmp/robin_test_db')
def test_file_creation(self):
sql.setup_db('/tmp/robin_test_db')
self.assertTrue(path.exists(path.join('/tmp/robin_test_db', db_name)),
'Can create test files without error')
def test_add_stock(self):
self.client.send(Message('vault_request', 'add_monitor',
Stock('AAPL')))
time.sleep(0.5)
names = StockVault.get_stock_names()
print(names)
self.assertTrue('AAPL' in names,
'An inserted stock should appear in the database')
def test_remove_stock(self):
self.client.send(Message('vault_request', 'add_monitor',
Stock('AAPL')))
self.client.send(
Message('vault_request', 'remove_monitor', Stock('AAPL')))
time.sleep(0.5)
names = StockVault.get_stock_names()
self.assertTrue('AAPL' not in names,
'A removed stock should not appear in the database')
def test_get_info(self):
self.client.send(Message('vault_request', 'add_monitor',
Stock('AAPL')))
time.sleep(0.1)
info = StockVault.get_info('AAPL')
self.assertTrue(
info.acronym == 'AAPL',
'Inserted database element should be able to be found by info grab'
)
def setUp(self) -> None:
self.handler = MessageHandler('test_handler', ['trade_request', 'monitor_config', 'vault_request'])
def handle(self, handler: MessageHandler, data: dict) -> None:
up = BalanceUpdate(data['amount'])
up.date = dt.datetime.strptime(data['date'], date_format)
handler.send(Message('vault_request', 'add_balance_update', up))
def setUp(self) -> None:
StockVault.setup_instance(db_directory='/tmp/robin_test_db')
self.client = MessageHandler('client_handler')
time.sleep(self.interval)
class MarketTimer(Timer):
"""A Normal Timer class that automatically pauses during after hours."""
def idle_state(self):
dow = dt.datetime.now().isoweekday()
hour = dt.datetime.now().hour
minute = dt.datetime.now().minute
# print('The date is {} @ {}:{}'.format(dow, hour, minute))
if not self.paused and ((dow == 6 or dow == 7) or
((hour >= 16 or hour < 9) or (hour == 9 and minute < 30))):
print('Pausing Timer')
self.paused = True
elif self.paused and ((dow != 6 and dow != 7) and ((9 < hour < 16) or (hour == 9 and minute >= 30))):
print('Unpausing Timer')
self.paused = False
super().idle_state()
if __name__ == "__main__":
from tradebot.messaging.message import MessageHandler
t = Timer('timer1')
h = MessageHandler('timer_rx', ['timer'])
t.start()
while True:
if h.receive() is not None:
print('Timer triggered')
def handle(self, handler: MessageHandler, data: dict) -> None:
handler.send(Message('monitor_config', 'limit', data['limit']))
class StateTestCase(unittest.TestCase):
def setUp(self) -> None:
self.uut = TestQSM('test')
self.uut.start()
self.jcontr = JSONController('test_json', output_directory, 1)
self.jcontr.start()
self.client = MessageHandler('client')
def tearDown(self) -> None:
self.uut.join()
self.jcontr.join()
self.client.join()
def test_save(self):
self.client.send(Message('json_request', 'save'))
time.sleep(1)
self.assertTrue(
path.exists(path.join(output_directory, state_save_file)),
'Saving generates a state file')
self.assertTrue(
path.getsize(path.join(output_directory, state_save_file)) > 0,
'Saving should populate file')
def test_load(self):
self.client.send(Message('json_request', 'save'))
time.sleep(1)
data = JSONController.load(output_directory)
self.assertTrue(
len(data) == 2, "Loading should've created two controllers")
found = False
for d in data:
if d.name == 'test':
found = True
self.assertTrue(found,
"TestQSM should've been loaded by the controller")
def test_config_filename(self):
self.client.send(
Message('json_config', 'filename', '/tmp/robin_test_2/'))
self.client.send(Message('json_request', 'save'))
time.sleep(1)
self.assertTrue(
path.exists(path.join('/tmp/robin_test_2/', state_save_file)),
'Modifying filename, configures to save in new location')
def test_config_count(self):
self.client.send(Message('json_config', 'count', 2))
second_uut = TestQSM('test2')
second_uut.start()
self.client.send(Message('json_request', 'save'))
time.sleep(1)
data = JSONController.load(output_directory)
self.assertTrue(
len(data) == 3,
"Modifying the count value should've generated three controllers, not {}"
.format(len(data)))
def handle(self, handler: MessageHandler, data: dict) -> None:
if data['title'] == 'force':
handler.send(Message('monitor_config', 'update'))
else:
super().handle(handler, data)
class QSM(Process, Dictable):
def __init__(self, name: str, msg_list: list = None):
super().__init__()
self.is_exitting = False
self.name = name
self.mappings = {}
self.setup_states()
self.msg_list = msg_list if msg_list is not None else []
if 'all' not in self.msg_list:
self.msg_list.append('all')
self.setup_msg_mappings(self.msg_list)
self.handler = MessageHandler(self.name, self.msg_list) # Because otherwise we can't join from 'final'
self.states = Queue()
self.append_state('init')
@property
def dict(self) -> dict:
print('Converting qsm to dict')
d = {'name': self.name,
'msg_list': self.msg_list,
'handler': self.handler.dict}
return d
@staticmethod
def from_dict(d: dict) -> object:
sm = QSM(d['name'], d['msg_list'])
sm.handler = MessageHandler.from_dict(d['handler'])
sm.append_state('init')
return sm
def join(self, timeout: Optional[float] = -1) -> None:
self.append_state('exit')
super().join(timeout=timeout)
self.handler.join()
def run(self) -> None:
# sys.stdin = self.cclient
while not self.is_exitting:
try:
s = self.states.get_nowait()
# print('Going to {}'.format(s['state']))
if s['payload'] is not None:
self.mappings[s['state']](s['payload'])
else:
self.mappings[s['state']]()
except Empty as _:
self.mappings['idle']()
def setup_msg_mappings(self, msg_list: list):
"""Sets up the self.msg_map dictionary, mapping message titles to state names,
by default, appends '_msg' to msg_list entries"""
for m in msg_list:
# print('Setting up message state for {} to {}'.format(m, eval('self.' + m + '_msg')))
self.mappings[m] = eval('self.' + m + '_msg')
def all_msg(self, msg: Message):
if msg.msg == 'save':
self.handler.send(Message('json_update', self.name, {'dtype': str(type(self).__name__),
'package': inspect.getmodulename(
inspect.getfile(self.__class__)),
'path': str(inspect.getfile(self.__class__)),
'data': self.dict}))
def setup_states(self):
"""Sets up the self.mappings dictionary, mapping state names to state methods,
by default 'init', 'idle', 'exit', and 'final' states are set up."""
self.mappings['init'] = self.initial_state
self.mappings['idle'] = self.idle_state
self.mappings['exit'] = self.exit_state
self.mappings['final'] = self.final_state
def append_state(self, state: str, payload: object = None):
try:
# print('Appending {}'.format(state))
self.states.put_nowait({'state': state, 'payload': payload})
except Full as _:
print('{} state queue is full, skipping {}'.format(self.name, state))
def append_states(self, states: list, payloads: list = None):
for i, s in enumerate(states):
p = payloads[i] if payloads is not None else None
self.append_state(s, p)
def initial_state(self):
"""This is the first state to execute, always"""
pass
def idle_state(self):
"""This is the state the is triggered when the state machine has nowhere to go to."""
m = self.handler.receive(block=False)
if m is not None:
print('Received message {}'.format(m))
self.append_state(m.title, m)
def exit_state(self):
"""This stateis triggered when the qsm should exit, enqueues the 'final' state"""
# print('Exitting')
self.append_state('final')
def final_state(self):
"""This is the final state to execute, always"""
self.is_exitting = True
def handle(self, handler: MessageHandler, data: dict) -> None:
handler.send(Message('trade_request', 'sell', data))
def handle(self, handler: MessageHandler, data: dict) -> None:
handler.send(Message('all', 'load'))
def __setup_handler(name: str = 'cli'):
global cli_handler
if cli_handler is None:
cli_handler = MessageHandler(name)
if __name__ == '__main__':
print('Welcome to iggy\'s Robinhood Trading bot')
print('Reading in stock info')
stocks = read_stocks('./stocks.txt')
print('Configuring limit info')
limit_dict = {}
for s in stocks:
print('configuring {}'.format(s[0]))
limit_dict[s[0].acronym] = s[1]
print('Creating modules')
t = timer.MarketTimer('update_trigger', interval=10)
relay = TimerRelay('timer_relay', Message('monitor_config', 'update'))
rx = MessageHandler('receiver', ['monitor_config'])
p = PyrhAdapter()
p.login()
dm = monitor.StockMonitor('monitor', [Stock(t[0].acronym) for t in stocks],
limit_dict, p)
dc = datacontroller.DataController('data_controller')
# tc = tradecontroller.TradeController('trade_controller', 0)
print('Starting modules')
relay.start()
p.start()
dm.start()
dc.start()
# tc.start()
from tradebot.messaging.qsm import QSM
from tradebot.messaging.message import Message
class TimerRelay(QSM):
def __init__(self, name: str, target_msg: Message):
super().__init__(name, ['timer'])
self.target = target_msg
def timer_msg(self, msg: Message):
print('Relay {} triggered'.format(self.name))
self.handler.send(self.target)
if __name__ == '__main__':
from tradebot.controllers.timer import Timer
from tradebot.messaging.message import MessageHandler
t = Timer('timer1', 1)
tr = TimerRelay('relay', Message('something'))
rx = MessageHandler('receiver', ['something'])
tr.start()
t.start()
while True:
if rx.receive() is not None:
print('Relay fired')
def handle(self, handler: MessageHandler, data: dict) -> None:
handler.send(Message('monitor_config', 'add', Stock(data['acronym'])))
def handle(self, handler: MessageHandler, data: dict) -> None:
handler.send(
Message(
'vault_request', 'update_monitor',
Stock(data['acronym'], data['ask_price'], data['bid_price'],
data['ask_size'], data['bid_size'])))
def handle(self, handler: MessageHandler, data: dict) -> None:
trans = StockTransaction(data['id'], '', True, data['price'],
data['shares'])
trans.date = dt.datetime.strptime(data['date'], date_format)
handler.send(Message('vault_request', 'add_transaction', trans))
def from_dict(d: dict) -> object:
sm = QSM(d['name'], d['msg_list'])
sm.handler = MessageHandler.from_dict(d['handler'])
sm.append_state('init')
return sm
second_uut.start()
self.client.send(Message('json_request', 'save'))
time.sleep(1)
data = JSONController.load(output_directory)
self.assertTrue(
len(data) == 3,
"Modifying the count value should've generated three controllers, not {}"
.format(len(data)))
if __name__ == '__main__':
# unittest.main()
uut = TestQSM()
uut.start()
jcontr = JSONController('test_json', output_directory, 1)
jcontr.start()
client = MessageHandler('client')
client.send(Message('json_request', 'save'))
time.sleep(1)
data = JSONController.load(output_directory)
assert len(data) == 2
found = False
for d in data:
if isinstance(d, TestQSM):
found = True
assert found
def handle(self, handler: MessageHandler, data: dict) -> None:
handler.send(Message('vault_request', 'remove_stock', ManagedStock('None', data['id'], data['shares'])))
def handle(self, handler: MessageHandler, data: dict) -> None:
handler.send(
Message(
'vault_request', 'update_stock',
ManagedStock(data['acronym'], data['id'], data['shares'],
data['price'])))
class CLITest(unittest.TestCase):
def setUp(self) -> None:
self.handler = MessageHandler('test_handler', ['trade_request', 'monitor_config', 'vault_request'])
def tearDown(self) -> None:
self.handler.join()
cli.cli_handler = None
def test_add(self):
parse_command('add stock AAPL shares=10; add stock AAPL 1 3.0; add stock AAPL shares=10 price=4.50')
msg = self.handler.receive()
self.assertEqual(msg.title, 'vault_request', 'Add command should produce vault_request message')
self.assertEqual(msg.msg, 'add_stock', 'Add command should produce an add_stock message')
self.assertTrue(msg.payload == ManagedStock('AAPL', shares=10, last_price=-1))
msg = self.handler.receive()
self.assertTrue(msg.payload == ManagedStock('AAPL', shares=1, last_price=3))
msg = self.handler.receive()
self.assertTrue(msg.payload == ManagedStock('AAPL', shares=10, last_price=4.5))
def test_remove(self):
parse_command('remove stock 123; remove stock 123 10')
msg = self.handler.receive()
self.assertEqual(msg.title, 'vault_request', 'Remove command should produce vault_request message')
self.assertEqual(msg.msg, 'remove_stock', 'Remove command should produce a remove_stock message')
self.assertTrue(msg.payload == ManagedStock('None', table_id=123, shares=-1))
msg = self.handler.receive()
self.assertTrue(msg.payload == ManagedStock('None', table_id=123, shares=10))
def test_list(self):
parse_command('list; list acronym AAPL')
# msg = self.handler.receive()
# self.assertEqual(msg.title, 'vault_request', 'List command should produce vault_request message')
# self.assertEqual(msg.msg, 'get_stock_names', 'List command should produce a get_stock_names message')
def test_limit(self):
parse_command('add limit 123; add limit 123 % 1.05 0.95; add limit 123 0.95 0.85')
msg = self.handler.receive()
self.assertEqual(msg.title, 'monitor_config', 'List command should produce monitor_config message')
self.assertEqual(msg.msg, 'limit', 'List command should produce a limit message')
self.assertTrue(msg.payload == LimitDescriptor(123))
msg = self.handler.receive()
self.assertTrue(msg.payload == LimitDescriptor(123))
msg = self.handler.receive()
self.assertTrue(msg.payload == LimitDescriptor(123, upper=0.95, lower=0.85))
def test_buy(self):
parse_command('buy AAPL; buy AAPL 10; buy AAPL 10 3.75')
msg = self.handler.receive()
self.assertEqual(msg.title, 'trade_request', 'Buy command should produce a trade_request message')
self.assertEqual(msg.msg, 'buy', 'Buy command should produce a buy message')
self.assertTrue(msg.payload == ManagedStock('AAPL', last_price=-1))
msg = self.handler.receive()
self.assertTrue(msg.payload == ManagedStock('AAPL', shares=10, last_price=-1))
msg = self.handler.receive()
self.assertTrue(msg.payload == ManagedStock('AAPL', shares=10, last_price=3.75))
def test_sell(self):
parse_command('sell 123; sell 123 10')
msg = self.handler.receive()
self.assertEqual(msg.title, 'trade_request', 'Sell command should produce a trade_request message')
self.assertEqual(msg.msg, 'sell', 'Sell command should produce a sell message')
self.assertEqual(msg.payload['id'], 123)
self.assertEqual(msg.payload['shares'], -1)
msg = self.handler.receive()
self.assertEqual(msg.payload['id'], 123)
self.assertEqual(msg.payload['shares'], 10)
def test_update(self):
parse_command('update')
msg = self.handler.receive()
self.assertEqual(msg.title, 'monitor_config', 'Update command should produce a monitor_config message')
self.assertEqual(msg.msg, 'update', 'Update command should produce an update message')
def test_export(self):
parse_command('export')
msg = self.handler.receive()
self.assertEqual(msg.title, 'all', 'Export command should produce a global message')
self.assertEqual(msg.msg, 'save', 'Export command should produce an save message')
def test_import(self):
parse_command('import')
msg = self.handler.receive()
self.assertEqual(msg.title, 'all', 'Import command should produce a global message')
self.assertEqual(msg.msg, 'load', 'Import command should produce an load message')