public NoInjectionController()
{
// TODO: read from config
const string connectionString = "Data Source=(LocalDb)\\MSSQLLocalDB;Initial Catalog=Demo;Integrated Security=SSPI;";
const int maxCountOfPrices = 3;
// BOOKMARK: 1.2 no DI
_dbConnection = new SqlConnection(connectionString);
_companyPriceProvider = new CompanyPriceProvider(
new CompanyService(new DbCompanyRepository(_dbConnection, new ConsoleLogger())),
new PriceProvider(
Options.Create(new PriceProviderOptions
{
MaxCountOfPrices = maxCountOfPrices
}),
new DbStockRepository(_dbConnection)));
}
public DemoController(ICompanyPriceProvider companyPriceProvider)
{
// BOOKMARK: 1.1 DI
_companyPriceProvider = companyPriceProvider;
}
public DemoController(ICompanyPriceProvider companyPriceProvider)
{
_companyPriceProvider = companyPriceProvider;
}
// BOOKMARK: 1.4 reuse
public NewController(ICompanyPriceProvider companyPriceProvider, ILogger logger /* BOOKMARK: 1.5 add dependency */)
{
_companyPriceProvider = companyPriceProvider;
_logger = logger;
}
