public async Task Add(Portfolio portfolio)
{
portfolio.Date = portfolio.Date.Date;
Portfolio portfolioInDB = await Get(portfolio.ISIN, portfolio.Date);
if (IsInToleranceRange(portfolio))
{
if (portfolioInDB == null)
{
await _securityRepository.AddRange(portfolio.Positions.Select(x => x.Security));
_context.Portfolios.Add(portfolio);
await _context.SaveChangesAsync();
}
else
{
throw new ChangeConflictException("There is already Portfolio with ISIN and Date speicfied");
}
}
else
{
throw new ToleranceOfOutRangeException("Difference between portfolio market value and sum of positions' market value is too high");
}
}