public ResolvedService(ResolvedService service, IDictionary<string, object> routeValues)
{
if (service == null)
{
throw new ArgumentNullException("service", "service cannot be null.");
}
this.AfterActions = new List<FilterAction>(service.AfterActions);
this.BeforeActions = new List<FilterAction>(service.BeforeActions);
this.Encodings = new List<IEncoding>(service.Encodings);
this.ErrorActions = new List<FilterAction>(service.ErrorActions);
this.Formats = new List<IFormat>(service.Formats);
this.Method = service.Method;
this.Name = service.Name;
this.RequestType = service.RequestType;
this.RouteValues = routeValues ?? new Dictionary<string, object>();
}
private static bool RoutePatternsMatch(ResolvedService service, IDictionary<string, object> routeValues)
{
bool success = true;
foreach (KeyValuePair<string, object> pair in routeValues)
{
if (service.Method.Endpoint.ParameterPatterns.ContainsKey(pair.Key))
{
if (!service.Method.Endpoint.ParameterPatterns[pair.Key].IsMatch(pair.Value as string ?? string.Empty))
{
success = false;
break;
}
}
}
return success;
}
private static IDictionary<MethodType, IEnumerable<ResolvedService>> ResolveAllServices(ServiceCollection serviceCollection)
{
const string MultipleMethodsMessage = "There are multiple {0} methods registered for endpoint {1}. You may only register one method type per endpoint.";
List<ResolvedService> deleteServices = new List<ResolvedService>();
List<ResolvedService> getServices = new List<ResolvedService>();
List<ResolvedService> postServices = new List<ResolvedService>();
List<ResolvedService> putServices = new List<ResolvedService>();
if (serviceCollection != null)
{
foreach (Service service in serviceCollection)
{
foreach (Endpoint endpoint in service.Endpoints as EndpointCollection)
{
bool hasDelete = false, hasGet = false, hasPost = false, hasPut = false;
foreach (Method method in endpoint.Methods as MethodCollection)
{
IEnumerable<FilterAction> beforeActions = ServiceResolver.ResolveBeforeActions(serviceCollection.Pipeline, service.Pipeline, endpoint.Pipeline, method.Pipeline);
IEnumerable<FilterAction> afterActions = ServiceResolver.ResolveAfterActions(serviceCollection.Pipeline, service.Pipeline, endpoint.Pipeline, method.Pipeline);
IEnumerable<FilterAction> errorActions = ServiceResolver.ResolveErrorActions(serviceCollection.Pipeline, service.Pipeline, endpoint.Pipeline, method.Pipeline);
ResolvedService resolvedService = new ResolvedService(
service.Name,
method,
afterActions,
beforeActions,
ServiceResolver.ResolveEncodings(serviceCollection.Pipeline, service.Pipeline, endpoint.Pipeline, method.Pipeline),
errorActions,
ServiceResolver.ResolveFormats(serviceCollection.Pipeline, service.Pipeline, endpoint.Pipeline, method.Pipeline),
ServiceResolver.ResolveRequestType(method, beforeActions, afterActions, errorActions));
bool throwMultipleMethods = false;
switch (method.MethodType)
{
case MethodType.Delete:
deleteServices.Add(resolvedService);
throwMultipleMethods = hasDelete;
hasDelete = true;
break;
case MethodType.Get:
getServices.Add(resolvedService);
throwMultipleMethods = hasGet;
hasGet = true;
break;
case MethodType.Post:
postServices.Add(resolvedService);
throwMultipleMethods = hasPost;
hasPost = true;
break;
case MethodType.Put:
putServices.Add(resolvedService);
throwMultipleMethods = hasPut;
hasPut = true;
break;
default:
throw new NotImplementedException();
}
if (throwMultipleMethods)
{
throw new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, MultipleMethodsMessage, method.MethodType, endpoint.Route));
}
}
}
}
}
Dictionary<MethodType, IEnumerable<ResolvedService>> result = new Dictionary<MethodType, IEnumerable<ResolvedService>>();
result.Add(MethodType.Delete, deleteServices);
result.Add(MethodType.Get, getServices);
result.Add(MethodType.Post, postServices);
result.Add(MethodType.Put, putServices);
return result;
}
