/// <summary>
/// Initializes all types of the assembly
/// </summary>
/// <param name="assembly">The assembly for initializing</param>
/// <param name="tracker">The tracker for tracking logs</param>
public static void Initialize(Assembly assembly, Action <string, Exception> tracker = null)
{
try
{
var types = assembly.GetExportedTypes();
tracker?.Invoke($"Initialize the assembly: {assembly.GetName().Name} with {types.Length} exported type(s)", null);
if (tracker == null && RepositoryMediator.IsDebugEnabled)
{
RepositoryMediator.WriteLogs($"Initialize the assembly: {assembly.GetName().Name} with {types.Length} exported type(s)", null);
}
// repositories
types.Where(type => type.IsDefined <RepositoryAttribute>(false)).ForEach(type =>
{
tracker?.Invoke($"Register the repository: {type.GetTypeName()}", null);
if (tracker == null && RepositoryMediator.IsDebugEnabled)
{
RepositoryMediator.WriteLogs($"Register the repository: {type.GetTypeName()}", null);
}
RepositoryDefinition.Register(type, tracker);
});
// entities
types.Where(type => type.IsDefined <EntityAttribute>(false)).ForEach(type =>
{
tracker?.Invoke($"Register the repository entity: {type.GetTypeName()}", null);
if (tracker == null && RepositoryMediator.IsDebugEnabled)
{
RepositoryMediator.WriteLogs($"Register the repository entity: {type.GetTypeName()}", null);
}
EntityDefinition.Register(type);
});
// event handlers
types.Where(type => type.IsDefined <EventHandlersAttribute>(false))
.Where(type => typeof(IPreCreateHandler).IsAssignableFrom(type) || typeof(IPostCreateHandler).IsAssignableFrom(type) ||
typeof(IPreGetHandler).IsAssignableFrom(type) || typeof(IPostGetHandler).IsAssignableFrom(type) ||
typeof(IPreUpdateHandler).IsAssignableFrom(type) || typeof(IPostUpdateHandler).IsAssignableFrom(type) ||
typeof(IPreDeleteHandler).IsAssignableFrom(type) || typeof(IPostDeleteHandler).IsAssignableFrom(type))
.ForEach(type =>
{
tracker?.Invoke($"Register the event-handler: {type.GetTypeName()}", null);
if (tracker == null && RepositoryMediator.IsDebugEnabled)
{
RepositoryMediator.WriteLogs($"Register the event-handler: {type.GetTypeName()}", null);
}
RepositoryMediator.EventHandlers.Add(type);
});
}
catch (ReflectionTypeLoadException ex)
{
if (ex.LoaderExceptions.FirstOrDefault(e => e is System.IO.FileNotFoundException) == null)
{
tracker?.Invoke($"Error occurred while initializing the assembly: {assembly.GetName().Name}", ex);
if (tracker == null)
{
RepositoryMediator.WriteLogs($"Error occurred while initializing the assembly: {assembly.GetName().Name}", ex);
}
ex.LoaderExceptions.ForEach(exception => tracker?.Invoke(null, exception));
throw;
}
}
catch (Exception ex)
{
tracker?.Invoke($"Error occurred while initializing the assembly: {assembly.GetName().Name}", ex);
if (tracker == null)
{
RepositoryMediator.WriteLogs($"Error occurred while initializing the assembly: {assembly.GetName().Name}", ex);
}
throw;
}
}