public IEnumerable<SqlQuery> PrepareQueries(Type[] types, bool onlyEnabledQueries = true)
{
// Search for types with at least one attribute that have a QueryAttribute
return types.SelectMany(t => t.GetCustomAttributes<QueryAttribute>()
.Where(a => !onlyEnabledQueries || a.Enabled)
.Select(a => new SqlQuery(t, a, _dapper)))
.ToArray();
}
IInitializableProperty[] CreateInitializableProperties(Type type, Type[] baseTypes)
{
return type.GetProperties(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
.Concat(baseTypes // Need to recover the private members from base types.
.SelectMany(t => t.GetProperties(BindingFlags.Instance | BindingFlags.NonPublic))
.Where(p => p.IsPrivate()))
.Where(propertyFilter)
.Select(p => CreateInitializableProperty(p))
.ToArray();
}
IInitializableField[] CreateInitializableFields(Type type, Type[] baseTypes)
{
return type.GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
.Concat(baseTypes // Need to recover the private members from base types.
.SelectMany(t => t.GetFields(BindingFlags.Instance | BindingFlags.NonPublic))
.Where(f => f.IsPrivate))
.Where(fieldFilter)
.Select(f => CreateInitializableField(f))
.ToArray();
}
public static Type[] AllHandledEventTypes(this ITypeProvider typeProvider)
{
var handlers = new Type[0]
.Union(typeProvider.MulticastEventHandlerTypes)
.Union(typeProvider.CompetingEventHandlerTypes)
.ToArray();
var handledEvents = handlers.SelectMany(hand => hand.GetInterfaces())
.Where(i => i.IsClosedTypeOf(typeof (IHandleCompetingEvent<>)) || i.IsClosedTypeOf(typeof (IHandleMulticastEvent<>)))
.SelectMany(i => i.GetGenericArguments());
return handledEvents.Distinct().ToArray();
}
public void RegisterByAttribute(Type type, InjectAttribute attribute)
{
var interfaces = new Type[] { };
// Get as types
if (attribute.InjectType == InjectType.AsInterface)
{
interfaces = type.GetInterfaces().Except(type.BaseType.GetInterfaces()).ToArray();
if (interfaces.Length > 1)
{
interfaces = interfaces.Except(interfaces.SelectMany(t => t.GetInterfaces())).ToArray();
}
if (interfaces.Length == 0)
{
interfaces = type.BaseType.GetInterfaces();
}
}
else if (attribute.InjectType == InjectType.AsSelf)
{
interfaces = new[] { type };
}
if (interfaces.Length == 0)
{
throw new Exception();
}
for (int index = 0; index < interfaces.Length; index++)
{
var interfaceType = interfaces[index];
if (interfaceType.IsInterface && interfaceType.IsGenericType)
{
interfaces[index] = interfaceType.GetGenericTypeDefinition();
}
}
Register(type, interfaces, (int)attribute.LifeType);
}
public IEnumerable<MethodInfo> FindAvailableMethods(Type[] types)
{
if (!string.IsNullOrEmpty(TypeName))
{
types = types.Where(type => type.Name == TypeName).ToArray();
if (!types.Any())
{
var message = string.Format("No type named '{0}' could be found.", TypeName);
throw new InvalidOperationException(message);
}
}
const BindingFlags bindingFlags =
BindingFlags.Public |
BindingFlags.Static |
BindingFlags.Instance |
BindingFlags.DeclaredOnly;
return types.SelectMany(type => type.GetMethods(bindingFlags)
.OrderByDescending(method => method.GetParameters().Length));
}
private List<string> FindPluginBundles(Type[] types)
{
var unfilteredCatalogs = InMemoryRavenConfiguration.GetUnfilteredCatalogs(Configuration.Catalog.Catalogs);
AggregateCatalog unfilteredAggregate = null;
var innerAggregate = unfilteredCatalogs as AggregateCatalog;
if (innerAggregate != null)
{
unfilteredAggregate = new AggregateCatalog(innerAggregate.Catalogs.OfType<BuiltinFilteringCatalog>());
}
if (unfilteredAggregate == null || unfilteredAggregate.Catalogs.Count == 0)
return new List<string>();
return types
.SelectMany(type => unfilteredAggregate.GetExports(new ImportDefinition(info => info.Metadata.ContainsKey("Bundle"), type.FullName, ImportCardinality.ZeroOrMore, false, false)))
.Select(info => info.Item2.Metadata["Bundle"] as string)
.Where(x => x != null)
.Distinct()
.OrderBy(x => x)
.ToList();
}
IInjectableField[] CreateInjectableFields(Type type, Type[] baseTypes)
{
return type.GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
.Concat(baseTypes // Need to recover the private members from base types.
.SelectMany(t => t.GetFields(BindingFlags.Instance | BindingFlags.NonPublic))
.Where(f => f.IsPrivate))
.Where(f => !f.IsSpecialName && f.IsDefined(typeof(InjectAttribute), true))
.Select(f => CreateInjectableField(f))
.ToArray();
}
IInjectableProperty[] CreateInjectableProperties(Type type, Type[] baseTypes)
{
return type.GetProperties(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
.Concat(baseTypes // Need to recover the private members from base types.
.SelectMany(t => t.GetProperties(BindingFlags.Instance | BindingFlags.NonPublic))
.Where(p => p.IsPrivate()))
.Where(p => !p.IsSpecialName && p.IsDefined(typeof(InjectAttribute), true))
.Select(p => CreateInjectableProperty(p))
.ToArray();
}
IInjectableMethod[] CreateInjectableMethods(Type type, Type[] baseTypes)
{
return type.GetMethods(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
.Concat(baseTypes // Need to recover the private members from base types.
.SelectMany(t => t.GetMethods(BindingFlags.Instance | BindingFlags.NonPublic))
.Where(m => m.IsPrivate))
.Where(m => !m.IsSpecialName && !m.IsConstructor && m.IsDefined(typeof(InjectAttribute), true))
.Select(m => CreateInjectableMethod(m))
.ToArray();
}
private static IEnumerable<Experiment> FindExperiments (Type[] registries)
{
return registries.SelectMany (
reg => reg.GetFields (BindingFlags.Static | BindingFlags.Public)
.Where (f => f.FieldType == typeof (Experiment))
.Select (f => (Experiment)f.GetValue (null))
)
.Where (e => e.Enabled);
}
protected virtual IEnumerable<MethodInfo> GetMethods(Type baseType, Type [] additionalInterfaceTypes)
{
if (baseType != interfaceProxyType)
{
return (baseType.GetMethods(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance).Where(x => x.IsFinal == false && (x.IsVirtual == true || x.IsAbstract == true)).Concat(additionalInterfaceTypes.SelectMany(x => x.GetMethods(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance).Where(y => y.IsVirtual == true))).Distinct().ToList());
}
else
{
return (additionalInterfaceTypes.SelectMany(x => x.GetMethods(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance).Where(y => y.IsFinal == false && (y.IsVirtual == true || y.IsAbstract == true))).Distinct().ToList());
}
}
protected virtual IEnumerable<PropertyInfo> GetProperties(Type baseType, Type[] additionalInterfaceTypes)
{
if (baseType != interfaceProxyType)
{
return (baseType.GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance).Where(x => ((x.CanRead == true) && (x.GetMethod.IsVirtual == true)) || ((x.CanWrite == true) && (x.SetMethod.IsVirtual == true))).Concat(additionalInterfaceTypes.SelectMany(x => x.GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance).Where(y => ((y.CanRead == true) && (y.GetMethod.IsVirtual == true)) || ((y.CanWrite == true) && (y.SetMethod.IsVirtual == true))))).Distinct().ToList());
}
else
{
return (additionalInterfaceTypes.SelectMany(x => x.GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance).Where(y => ((y.CanRead == true) && (y.GetMethod.IsVirtual == true)) || ((y.CanWrite == true) && (y.SetMethod.IsVirtual == true)))).Distinct().ToList());
}
}