def __init__(self) -> None:
super().__init__()
self.__alpaca_client: AlpacaClient = AlpacaClient()
self.__iex_cloud_client: IexCloudClient = IexCloudClient()
self.__td_ameritrade_client: TdAmeritradeClient = TdAmeritradeClient()
self.__email_client: EmailClient = EmailClient()
self.__stock_service: StockService = StockService()
self.__calc_service: CalcService = CalcService()
def test_max_profit_period(self):
data_rows = [['A', '01-Jan-2012', '100'], ['A', '02-Jan-2012', '95'],
['A', '04-Jan-2012', '100'], ['A', '03-Jan-2012', '96'],
['A', '08-Jan-2012', '8'], ['A', '05-Jan-2012', '0'],
['A', '06-Jan-2012', '3'], ['A', '07-Jan-2012', '5']]
s = StockService(data_rows)
stock_search = StockSearchFilter('A',
datetime.fromisoformat('2012-01-02'),
datetime.fromisoformat('2012-02-01'))
buy_stock, sell_stock, profit = s.get_max_profit_period(stock_search)
self.assertEquals(
buy_stock, StockInfo('a', datetime.fromisoformat('2012-01-05'),
0.0))
self.assertEquals(
sell_stock,
StockInfo('a', datetime.fromisoformat('2012-01-08'), 8.0))
self.assertEqual(profit, 8)
def init(file_name: str) -> StockService:
try:
csv_util = CSVFile(file_name, True)
csv_util.read_file()
except FileNotFoundError:
print("Please pass a fully qualified path name to the CSV file")
sys.exit(2)
header = csv_util.get_header()
if header != ["StockName", "StockData", "StockPrice"]:
print(
'Please provide a valid Stock Input File with "StockName", "StockData" and "StockPrice" as headers'
)
sys.exit(2)
data_rows = csv_util.get_data_rows()
stocks_service = StockService(data_rows)
return stocks_service
def __init__(self, *args, **kwargs):
super(TestIexCloudClient, self).__init__(*args, **kwargs)
self.__iex_cloud_client: IexCloudClient = IexCloudClient()
self.__stock_service: StockService = StockService()
def __init__(self) -> None: super().__init__() self.__alpaca_client: AlpacaClient = AlpacaClient() self.__iex_cloud_client: IexCloudClient = IexCloudClient() self.__email_client: EmailClient = EmailClient() self.__stock_service: StockService = StockService()
def __init__(self) -> None:
super().__init__()
self.__stock_service = StockService()
self.__calc_service = CalcService()
def __init__(self, *args, **kwargs):
super(TestImportService, self).__init__(*args, **kwargs)
self.__import_service: ImportService = ImportService()
self.__stock_service: StockService = StockService()
from flask import Blueprint, request
from app_utils.model_utils import ModelUtils
from app_utils.string_utils import StringUtils
from app_utils.log_utils import LogUtils
from models.db.symbol_master import SymbolMaster
from models.request_models.chart_request import ChartRequest as CR
from models.response_models.response_model import ResponseModel
from services.stock_service import StockService
stock_api: Blueprint = Blueprint('stock_api', __name__)
__stock_service = StockService()
@stock_api.route('/get_symbols/<instrument>', methods=['GET'])
def get_symbols(instrument: str) -> str:
return StringUtils.to_json(
ResponseModel(__stock_service.get_symbols(instrument)))
@stock_api.route('/update_symbol', methods=['POST'])
def update_symbol() -> str:
req: SymbolMaster = ModelUtils.get_obj(SymbolMaster(), request.get_json())
return StringUtils.to_json(
ResponseModel(__stock_service.update_symbol(req)))
@stock_api.route('/delete_old_prices', methods=['GET'])
def delete_old_prices() -> str:
return StringUtils.to_json(
ResponseModel(__stock_service.delete_old_prices()))
def __init__(self, *args, **kwargs): super(TestAlpacaClient, self).__init__(*args, **kwargs) self.__alpaca_client: AlpacaClient = AlpacaClient() self.__stock_service: StockService = StockService()
def __init__(self, *args, **kwargs): super(TestStockService, self).__init__(*args, **kwargs) self.__stock_service: StockService = StockService() self.__calc_service: CalcService = CalcService()