public SignUpController(ISqlUserDatabase userSql, ISqlPortfolioDatabase portfolioSql)
{
this.userSql = userSql;
this.portfolioSql = portfolioSql;
}
public InvestmentsController(ISqlInvestmentInformationDatabase investmentDb, ISqlPortfolioDatabase portfolioDb)
{
this.investmentDb = investmentDb;
this.portfolioDb = portfolioDb;
}