Пример #1
0
 private Error NewPortfolio(PortfolioEvent e)
 {
     try
     {
         _mainModel.Account.CreatePortfolio(e.PortfolioName, _mainModel.VerifyStock);
         _currentPortfolio = _mainModel.Account.GetPortfolioByName(e.PortfolioName);
         Broadcast(new PortfolioEvent("portfolio", _currentPortfolio.Name));
     }
     catch (ArgumentException err)
     {
         return(new Error(err.Message));
     }
     return(Error.None);
 }
Пример #2
0
 private Error DeletePortfolio(PortfolioEvent e)
 {
     try
     {
         _mainModel.Account.DeletePortfolio(e.PortfolioName, _mainModel.Stocks);
     }
     catch (ArgumentException err)
     {
         return(new Error(err.Message));
     }
     _currentPortfolio = null;
     Broadcast(new PortfolioEvent("portfolio", ""));
     return(Error.None);
 }
Пример #3
0
        /// <summary>
        /// Deletes a portfolio from the account
        /// </summary>
        /// <param name="name">Name of portfolio to be deleted</param>
        public void DeletePortfolio(string name, List <Stock_M> stocks)
        {
            Portfolio_M selectedPortfolio = GetPortfolioByName(name);

            foreach (BuyOrSell_M BOS in selectedPortfolio.CurrentlyHeld())
            {
                Stock_M stock = stocks.Find(s => BOS.StockName == s.Name);
                selectedPortfolio.SellStock(stock, BOS.Quantity);
            }

            _transactions.AddRange(selectedPortfolio.TransactionList);
            if (_portfolios.RemoveAll((p) => p.Name == name) == 0)
            {
                throw new ArgumentException("No portfolio exists with that name.");
            }
        }
Пример #4
0
 private Error ViewPortfolio(PortfolioEvent e)
 {
     if (_mainModel.Account.Portfolios.Exists((p) => p.Name == e.PortfolioName))
     {
         _currentPortfolio = _mainModel.Account.GetPortfolioByName(e.PortfolioName);
     }
     else
     {
         return(new Error("No portfolio exists with that name."));
     }
     if (_currentPortfolio != null)
     {
         Broadcast(new PortfolioEvent("portfolio", _currentPortfolio.Name));
     }
     else
     {
         Broadcast(new PortfolioEvent("portfolio", ""));
     }
     return(Error.None);
 }