private static SessionFactoryInfo GetSessionFactoryInfo <T>(FluentNHibernatePersistenceBuilderOptions options,
KeyInfo keyInfo,
ProviderTypeEnum providerType, Func <ConfigurationInfo> configFunc)
{
var key = CalculateSHA512Hash(new JavaScriptSerializer().Serialize(keyInfo));
lock (Mutex)
{
if (SessionFactoryInfos.ContainsKey(key))
{
return(SessionFactoryInfos[key]);
}
var configurationInfo = configFunc();
var configurationInfoPersistenceConfigurer = configurationInfo.PersistenceConfigurer;
var fluentConfiguration = Fluently.Configure()
.Mappings(x => x.FluentMappings.AddFromAssemblyOf <T>())
.Database(configurationInfoPersistenceConfigurer);
fluentConfiguration.ExposeConfiguration(cfg =>
{
if (options.UpdateSchema)
{
var schemaUpdate = new SchemaUpdate(cfg);
using (var stringWriter = new StringWriter())
{
try
{
schemaUpdate.Execute(i => stringWriter.WriteLine(i), true);
}
catch (Exception ex)
{
throw;
}
var d = stringWriter.ToString();
}
}
});
fluentConfiguration.BuildConfiguration();
SessionFactoryInfos[key] = new SessionFactoryInfo(key, fluentConfiguration.BuildSessionFactory(),
providerType, options);
return(SessionFactoryInfos[key]);
}
}
private static SessionFactoryInfo GetSessionFactoryInfo(List <Assembly> sourceAssemblies,
FluentNHibernatePersistenceBuilderOptions options,
KeyInfo keyInfo,
ProviderTypeEnum providerType, Func <ConfigurationInfo> configFunc)
{
var key = CalculateSHA512Hash(JsonConvert.SerializeObject(keyInfo));
lock (Mutex)
{
if (SessionFactoryInfos.ContainsKey(key))
{
return(SessionFactoryInfos[key]);
}
var configurationInfo = configFunc();
var configurationInfoPersistenceConfigurer = configurationInfo.PersistenceConfigurer;
var configuration = Fluently.Configure().Database(configurationInfoPersistenceConfigurer);
foreach (var assembly in sourceAssemblies)
{
configuration = configuration.Mappings(x => x.FluentMappings.AddFromAssembly(assembly));
}
using (var objectNameStore = new ObjectRenameManager())
{
//make sure we only execute ExposeConfiguration once. It will try to execute again when we build the session factory
var exposed = false;
configuration.ExposeConfiguration(cfg =>
{
if (exposed)
{
return;
}
exposed = true;
objectNameStore.RenameObjects(options, cfg);
if (options.UpdateSchema)
{
var schemaUpdate = new SchemaUpdate(cfg);
using (LogProvider.OpenNestedContext("Schema update"))
{
Logger.Debug("Starting schema update");
schemaUpdate.Execute(i => Logger.Debug(i), true);
Logger.Debug("Done with schema update");
}
if (schemaUpdate.Exceptions != null && schemaUpdate.Exceptions.Any())
{
throw new SchemaException(
string.Format("Schema update failed with {1} exceptions. See {0} property",
nameof(SchemaException.Exceptions), schemaUpdate.Exceptions.Count),
schemaUpdate.Exceptions);
}
}
});
SessionFactoryInfos[key] = new SessionFactoryInfo(key, configuration.BuildSessionFactory(),
providerType, options);
}
return(SessionFactoryInfos[key]);
}
}
