public IClaptrapBootstrapper Build()
{
try
{
return(BuildCore());
}
catch (Exception e)
{
_logger.LogError(e, _l.Value[LK.failed_to_build_claptrap_bootstrapper]);
throw;
}
IClaptrapBootstrapper BuildCore()
{
var container = CreateContainerForScanning();
using var storeScope = container.BeginLifetimeScope();
var factory = storeScope.Resolve <IClaptrapDesignStoreFactory>();
var store =
CreateDefaultStore(factory, Options.DesignTypes ?? throw new ArgumentNullException());
// minion can save nothing
this.ConfigureClaptrapDesign(x => x.IsMinion(),
x =>
{
x.EventSaverFactoryType = typeof(EmptyEventSaverFactory);
x.ClaptrapStorageProviderOptions.EventSaverOptions = new EmptyEventSaverOptions();
});
IEnumerable <Module> appAutofacModules = Enumerable.Empty <Module>();
var(appProviderScope, appProviders) = CreateAppProviders(container, store);
using (appProviderScope)
{
var claptrapDesignStoreConfigurators =
appProviders.SelectMany(x => x.GetClaptrapDesignStoreConfigurators());
var allConfig =
claptrapDesignStoreConfigurators.Concat(Options.ClaptrapDesignStoreConfigurators);
store = ConfigStore(store, allConfig);
var validator = storeScope.Resolve <IClaptrapDesignStoreValidator>();
store = ValidateStore(store, validator);
var appModules = appProviders
.SelectMany(x =>
{
var ms = x.GetClaptrapApplicationModules().ToArray();
_logger.LogDebug("Found {count} claptrap application modules from {type} : {modules}",
ms.Length,
x,
ms.Select(a => a.Name));
return(ms);
})
.ToArray();
_logger.LogInformation(
"Scanned {typesCount}, and found {count} claptrap application modules : {modules}",
Options.ModuleTypes.Count(),
appModules.Length,
appModules.Select(x => x.Name));
appAutofacModules = appModules
.OfType <Module>()
.ToArray();
_logger.LogInformation(
"Filtered and found {count} Autofac modules : {modules}",
appAutofacModules.Count(),
appAutofacModules);
}
var providers = ScanClaptrapModuleProviders();
_applicationBuilder.RegisterTypes(providers)
.As <IClaptrapModuleProvider>();
var claptrapBootstrapper =
new AutofacClaptrapBootstrapper(_applicationBuilder,
appAutofacModules
.Concat(new[] { new ClaptrapBootstrapperBuilderOptionsModule(Options) }),
store);
return(claptrapBootstrapper);
}
}
public IClaptrapBootstrapper Build()
{
try
{
return(BuildCore());
}
catch (Exception e)
{
_logger.LogError(e, _l.Value[LK.failed_to_build_claptrap_bootstrapper]);
throw;
}
IClaptrapBootstrapper BuildCore()
{
var container = CreateContainerForScanning();
IClaptrapDesignStore?claptrapDesignStore = null;
// minion can save nothing
this.ConfigureClaptrapDesign(x => x.IsMinion(),
x =>
{
x.EventSaverFactoryType = typeof(EmptyEventSaverFactory);
x.ClaptrapStorageProviderOptions.EventSaverOptions = new EmptyEventSaverOptions();
});
claptrapDesignStore = CreateClaptrapDesignStore(container);
IClaptrapApplicationModule[]? applicationModules = null;
applicationModules = ScanApplicationModules(container, claptrapDesignStore);
var autofacModules = applicationModules
.OfType <Module>()
.ToArray();
_logger.LogInformation(
"Filtered and found {count} Autofac modules : {modules}",
autofacModules.Length,
autofacModules);
var providers = ScanClaptrapModuleProviders();
_applicationBuilder.RegisterTypes(providers)
.As <IClaptrapModuleProvider>();
var claptrapBootstrapper =
new AutofacClaptrapBootstrapper(_applicationBuilder,
autofacModules
.Concat(new[] { new ClaptrapBootstrapperBuilderOptionsModule(Options) }),
claptrapDesignStore);
return(claptrapBootstrapper);
}
IContainer CreateContainerForScanning()
{
var builder = new ContainerBuilder();
builder.RegisterModule <ClaptrapDesignScanningModule>();
builder.RegisterModule(new LoggingModule(_loggerFactory));
builder.RegisterModule(new LocalizationModule(Options.ClaptrapLocalizationOptions));
builder.RegisterInstance(Options);
var container = builder.Build();
return(container);
}
IClaptrapDesignStore CreateClaptrapDesignStore(ILifetimeScope container)
{
using var scope = container.BeginLifetimeScope();
var factory = scope.Resolve <IClaptrapDesignStoreFactory>();
var validator = scope.Resolve <IClaptrapDesignStoreValidator>();
var claptrapDesignStore = this.CreateClaptrapDesignStore(
factory,
validator,
Options.DesignTypes ?? throw new ArgumentNullException());
return(claptrapDesignStore);
}
IClaptrapApplicationModule[] ScanApplicationModules(ILifetimeScope container,
IClaptrapDesignStore claptrapDesignStore)
{
using var scope = container.BeginLifetimeScope(innerBuilder =>
{
var providerTypes = Options.ModuleTypes
.Where(x => x.IsClass && !x.IsAbstract)
.Where(x => x.GetInterface(typeof(IClaptrapApplicationModulesProvider).FullName) != null)
.ToArray();
_logger.LogDebug("Found type {providerTypes} as {name}",
providerTypes,
nameof(IClaptrapApplicationModulesProvider));
innerBuilder.RegisterTypes(providerTypes)
.As <IClaptrapApplicationModulesProvider>()
.InstancePerLifetimeScope();
innerBuilder.RegisterInstance(claptrapDesignStore);
});
var moduleProviders =
scope.Resolve <IEnumerable <IClaptrapApplicationModulesProvider> >();
var applicationModules = moduleProviders
.SelectMany(x =>
{
var ms = x.GetClaptrapApplicationModules().ToArray();
_logger.LogDebug("Found {count} claptrap application modules from {type} : {modules}",
ms.Length,
x,
ms.Select(a => a.Name));
return(ms);
})
.ToArray();
_logger.LogInformation(
"Scanned {typesCount}, and found {count} claptrap application modules : {modules}",
Options.ModuleTypes.Count(),
applicationModules.Length,
applicationModules.Select(x => x.Name));
return(applicationModules);
}
Type[] ScanClaptrapModuleProviders()
{
var providers = Options.ModuleTypes
.Where(x => x.IsClass && !x.IsAbstract)
.Where(x => x.GetInterface(typeof(IClaptrapModuleProvider).FullName) != null)
.ToArray();
_logger.LogInformation(
"Scanned {typeCount}, and found {count} claptrap modules providers : {modules}",
Options.ModuleTypes.Count(),
providers.Length,
providers);
return(providers);
}
}