Merge pull request #83 from heXelium/#82

Added support for marking interfaces with SwaggerWcf attribute #82

src/SwaggerWcf/Support/Mapper.cs

@@ -25,7 +25,7 @@ internal Mapper(IList<string> hiddenTags, List<string> visibleTags)
  internal readonly IEnumerable<string> HiddenTags;
  internal readonly IEnumerable<string> VisibleTags;
 
- internal IEnumerable<Path> FindMethods(string basePath, Type serviceType, IList<Type> definitionsTypesList)
+ internal IEnumerable<Path> FindMethods(string basePath, Type markedType, IList<Type> definitionsTypesList)
  {
  bool addedSlash = false;
  List<Path> paths = new List<Path>();
@@ -37,9 +37,30 @@ internal IEnumerable<Path> FindMethods(string basePath, Type serviceType, IList<
  basePath = basePath + "/";
  }
 
- //search all interfaces for this type for potential DataContracts, and build a set of items
- List<Type> types = serviceType.GetInterfaces().ToList();
- types.Add(serviceType);
+ List<Type> types;
+ Type serviceType;
+ if (markedType.IsInterface)
+ {
+ //search for service impl type
+ var allTypes = AppDomain.CurrentDomain
+ .GetAssemblies()
+ .SelectMany(s => s.GetTypes())
+ .Where(type => markedType.IsAssignableFrom(type) && !type.IsInterface)
+ .ToList();
+
+ serviceType = allTypes.Except(allTypes.Select(type => type.BaseType)).Single();
+
+ types = new List<Type> {markedType};
+ }
+ else
+ {
+ serviceType = markedType;
+
+ //search all interfaces for this type for potential DataContracts, and build a set of items
+ types = serviceType.GetInterfaces().ToList();
+ types.Add(serviceType);
+ }
+
  foreach (Type i in types)
  {
  Attribute dc = i.GetCustomAttribute(typeof(ServiceContractAttribute));