public static GeekBuilder AddDb <TDb, TDbConnection>(this GeekBuilder builder, string connectionString)
where TDb : Db
where TDbConnection : IDbConnection, new()
{
TDb implementationFactory(IServiceProvider serviceProvider)
{
if (Db.Logger == null)
{
Db.Logger = serviceProvider.GetService <ILogger <Db> >();
}
var connection = new TDbConnection() as IDbConnection;
connection.ConnectionString = connectionString;
var db = (TDb)Activator.CreateInstance(typeof(TDb), connection);
return(db);
}
builder.Services.AddSingleton(implementationFactory);
if (typeof(TDb) != typeof(Db))
{
builder.Services.AddScoped <Db>(implementationFactory);
}
return(builder);
}
public static GeekBuilder AddDb <TDbConnection>(this GeekBuilder builder, string connectionString)
where TDbConnection : IDbConnection, new()
{
return(builder.AddDb <Db, TDbConnection>(connectionString));
}
