public DataContext CreateBuilderContextByConfig()
{
var builder = new DataContextOptionsConfigurator <DataContext>();
builder.ConfigName = "mssql";
builder.SetCommandOutput(commandOutput);
var options = builder.Create(DataContextConfiguration.Global);
DataContext context = new DataContext(options);
return(context);
}
public DataContext CreateBuilderContextFactoryByConfig()
{
var builder = new DataContextOptionsConfigurator <DataContext>();
builder.ConfigName = "mysql";
builder.SetCommandOutput(commandOutput);
var options = builder.Create(DataContextConfiguration.Global);
LightDataContextFactory factory = new LightDataContextFactory(options);
DataContext context = factory.CreateDataContext();
return(context);
}
/// <summary>
/// Add DataContext Factory Service
/// </summary>
/// <typeparam name="TContextFactory"></typeparam>
/// <typeparam name="TContext"></typeparam>
/// <param name="serviceCollection"></param>
/// <param name="configuration"></param>
/// <param name="optionsAction"></param>
/// <param name="contextLifetime"></param>
/// <returns></returns>
public static IServiceCollection AddDataContextFactory <TContextFactory, TContext>(this IServiceCollection serviceCollection, DataContextConfiguration configuration, Action <DataContextOptionsConfigurator <TContext> > optionsAction = null, ServiceLifetime contextLifetime = ServiceLifetime.Singleton) where TContextFactory : DataContextFactory <TContext> where TContext : DataContext
{
var configurator = new DataContextOptionsConfigurator <TContext>();
optionsAction?.Invoke(configurator);
var options = configurator.Create(configuration);
serviceCollection.AddSingleton(options);
if (contextLifetime == ServiceLifetime.Transient)
{
serviceCollection.AddTransient <TContextFactory>();
}
else if (contextLifetime == ServiceLifetime.Singleton)
{
serviceCollection.AddSingleton <TContextFactory>();
}
else
{
serviceCollection.AddScoped <TContextFactory>();
}
return(serviceCollection);
}
