static (TriggersContextOptionsBuilder subject, Func <TriggersOptionExtension> extensionAccessor) CreateSubject()
{
var optionsBuilder = new DbContextOptionsBuilder();
TriggersContextOptionsBuilder subject = null;
optionsBuilder.UseTriggers(x => subject = x);
return(subject, () => optionsBuilder.Options.FindExtension <TriggersOptionExtension>());
}
public void AddAssemblyTriggers_AbstractTrigger_GetsIgnored()
{
var context = new DbContextOptionsBuilder();
var builder = new TriggersContextOptionsBuilder(context);
builder.AddAssemblyTriggers();
var triggerOptionExtension = context.Options.Extensions.OfType <TriggersOptionExtension>().Single();
// Ensure that we did not register the AbstractTrigger
Assert.Empty(triggerOptionExtension.Triggers.Where(x => ReferenceEquals(x.typeOrInstance, typeof(AbstractTrigger))));
}
public static TriggersContextOptionsBuilder UseTransactionTriggers(this TriggersContextOptionsBuilder triggersContextOptionsBuilder)
{
if (triggersContextOptionsBuilder is null)
{
throw new ArgumentNullException(nameof(triggersContextOptionsBuilder));
}
return(triggersContextOptionsBuilder
.AddTriggerType(typeof(IBeforeCommitTrigger <>))
.AddTriggerType(typeof(IAfterCommitTrigger <>))
.AddTriggerType(typeof(IBeforeRollbackTrigger <>))
.AddTriggerType(typeof(IAfterRollbackTrigger <>)));
}
public static TriggersContextOptionsBuilder AddAssemblyTriggers(this TriggersContextOptionsBuilder builder, ServiceLifetime lifetime, params Assembly[] assemblies)
{
if (assemblies is null)
{
throw new ArgumentNullException(nameof(assemblies));
}
var assemblyTypes = assemblies
.SelectMany(x => x.GetTypes())
.Where(x => x.IsClass);
foreach (var assemblyType in assemblyTypes)
{
builder.AddTrigger(assemblyType, lifetime);
}
return(builder);
}
public static TriggersContextOptionsBuilder UseAspNetCoreIntegration(this TriggersContextOptionsBuilder builder)
{
if (builder is null)
{
throw new ArgumentNullException(nameof(builder));
}
builder.UseApplicationScopedServiceProviderAccessor(serviceProvider => {
var httpContextAccessor = serviceProvider.GetService <IHttpContextAccessor>();
if (httpContextAccessor == null)
{
throw new InvalidOperationException("No service for type 'Microsoft.AspNetCore.Http.IHttpContextAccessor' has been registered. Please make sure to call 'services.AddHttpContextAccessor()'");
}
return(httpContextAccessor.HttpContext.RequestServices);
});
return(builder);
}
public static TriggersContextOptionsBuilder AddAssemblyTriggers(this TriggersContextOptionsBuilder builder, params Assembly[] assemblies) => AddAssemblyTriggers(builder, ServiceLifetime.Scoped, assemblies);
public static TriggersContextOptionsBuilder AddAssemblyTriggers(this TriggersContextOptionsBuilder builder, ServiceLifetime lifetime) => AddAssemblyTriggers(builder, lifetime, Assembly.GetCallingAssembly());
public static TriggersContextOptionsBuilder AddAssemblyTriggers(this TriggersContextOptionsBuilder builder) => AddAssemblyTriggers(builder, Assembly.GetCallingAssembly());
