public override ServiceModel Reflect()
{
var descriptions = configuration.Services.GetApiExplorer().ApiDescriptions.AsEnumerable()
.Where(c => !c.ActionDescriptor.GetCustomAttributes<FickleExcludeAttribute>().Any())
.ToList();
if (this.options.ControllersTypesToIgnore != null)
{
descriptions = descriptions.Where(x => !this.options.ControllersTypesToIgnore.Contains(x.ActionDescriptor.ControllerDescriptor.ControllerType)).ToList();
}
bool secureByDefault = false;
var enums = new List<ServiceEnum>();
var classes = new List<ServiceClass>();
var gateways = new List<ServiceGateway>();
var referencedTypes = GetReferencedTypes(descriptions).ToList();
var controllers = descriptions.Select(c => c.ActionDescriptor.ControllerDescriptor).ToHashSet();
var serviceModelInfo = new ServiceModelInfo();
foreach (var enumType in referencedTypes.Where(c => c.BaseType == typeof(Enum)))
{
var serviceEnum = new ServiceEnum
{
Name = GetTypeName(enumType),
Values = Enum.GetNames(enumType).Select(c => new ServiceEnumValue { Name = c, Value = Convert.ToInt64(Enum.Parse(enumType, c)) }).ToList()
};
enums.Add(serviceEnum);
}
foreach (var type in referencedTypes
.Where(TypeSystem.IsNotPrimitiveType)
.Where(c => c.BaseType != typeof(Enum))
.Where(c => !c.IsInterface)
.Where(c => !typeof(IList<>).IsAssignableFromIgnoreGenericParameters(c)))
{
var baseTypeName = GetTypeName(type.BaseType);
var properties = type.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly)
.Where(c => !c.GetCustomAttributes<FickleExcludeAttribute>().Any())
.Select(c => new ServiceProperty
{
Name = c.Name,
TypeName = GetTypeName(c.PropertyType)
}).ToList();
var serviceClass = new ServiceClass
{
Name = GetTypeName(type),
BaseTypeName = baseTypeName,
Properties = properties
};
classes.Add(serviceClass);
}
var allowedMethods = new HashSet<string>(new[] { "GET", "POST" }, StringComparer.InvariantCultureIgnoreCase);
foreach (var controller in controllers)
{
var methods = new List<ServiceMethod>();
secureByDefault = this.referencingAssembly.GetCustomAttributes<FickleSecureAttribute>()?.FirstOrDefault()?.Secure ?? false;
var controllerSecureByDefault = controller.GetCustomAttributes<FickleSecureAttribute>(true)?.FirstOrDefault()?.Secure ?? secureByDefault;
var serviceNameSuffix = "Service";
var attribute = this.referencingAssembly.GetCustomAttribute<FickleSdkInfoAttribute>();
if (attribute != null)
{
serviceNameSuffix = attribute.ServiceNameSuffix ?? serviceNameSuffix;
serviceModelInfo.Name = attribute.Name ?? serviceModelInfo.Name;
serviceModelInfo.Summary = attribute.Summary ?? serviceModelInfo.Summary;
serviceModelInfo.Author = attribute.Author ?? serviceModelInfo.Author;
serviceModelInfo.Version = attribute.Version ?? serviceModelInfo.Version;
}
foreach (var api in descriptions
.Where(c => c.ActionDescriptor.ControllerDescriptor == controller &&
allowedMethods.Contains(c.HttpMethod.Method)))
{
var formatters = api.ActionDescriptor.ControllerDescriptor.Configuration.Formatters;
var returnType = api.ResponseDescription.ResponseType ?? api.ResponseDescription.DeclaredType;
if (!formatters.Any(c => c is JsonMediaTypeFormatter))
{
returnType = typeof(string);
}
var parameters = api.ParameterDescriptions.Select(d => new ServiceParameter
{
Name = d.ParameterDescriptor.ParameterName,
TypeName = GetTypeName(d.ParameterDescriptor.ParameterType)
}).ToList();
ServiceParameter contentServiceParameter = null;
var contentParameter = api.ParameterDescriptions.SingleOrDefault(c => c.Source == ApiParameterSource.FromBody);
var uniqueNameMaker = new UniqueNameMaker(c => api.ParameterDescriptions.Any(d => d.Name.EqualsIgnoreCase(c)));
if (contentParameter == null
&& api.HttpMethod.Method.EqualsIgnoreCaseInvariant("POST")
&& api.ActionDescriptor.GetCustomAttributes<NoBodyAttribute>().Count == 0)
{
contentServiceParameter = new ServiceParameter { Name = uniqueNameMaker.Make("content"), TypeName = GetTypeName(typeof(byte[])) };
parameters.Add(contentServiceParameter);
}
else if (contentParameter != null)
{
contentServiceParameter = new ServiceParameter { Name = contentParameter.Name, TypeName = GetTypeName(contentParameter.ParameterDescriptor.ParameterType) };
}
var serviceMethod = new ServiceMethod
{
Authenticated = api.ActionDescriptor.GetCustomAttributes<AuthorizeAttribute>(true).Count > 0,
Secure = api.ActionDescriptor.GetCustomAttributes<FickleSecureAttribute>(true)?.FirstOrDefault()?.Secure ?? controllerSecureByDefault,
Name = api.ActionDescriptor.ActionName,
Path = StringUriUtils.Combine(this.configuration.VirtualPathRoot, api.RelativePath),
Returns = GetTypeName(returnType),
ReturnFormat = "json",
Method = api.HttpMethod.Method.ToLower(),
Parameters = parameters
};
if (contentServiceParameter != null)
{
serviceMethod.Content = contentServiceParameter.Name;
serviceMethod.ContentServiceParameter = contentServiceParameter;
}
methods.Add(serviceMethod);
}
var serviceGateway = new ServiceGateway
{
BaseTypeName = null,
Name = controller.ControllerName + serviceNameSuffix,
Hostname = hostname,
Methods = methods
};
gateways.Add(serviceGateway);
}
return new ServiceModel(serviceModelInfo, enums, classes, gateways);
}
protected virtual ServiceParameter ProcessParameter()
{
var retval = new ServiceParameter()
{
Name = this.tokenizer.CurrentIdentifier
};
this.ReadNextToken();
this.Expect(FicklefileToken.Colon);
this.ReadNextToken();
this.Expect(FicklefileToken.Identifier);
retval.TypeName = this.tokenizer.CurrentIdentifier;
this.ReadNextToken();
if (this.tokenizer.CurrentToken == FicklefileToken.QuestionMark)
{
retval.TypeName += "?";
this.ReadNextToken();
}
if (this.tokenizer.CurrentToken == FicklefileToken.OpenBracket)
{
this.ReadNextToken();
this.Expect(FicklefileToken.CloseBracket);
this.ReadNextToken();
retval.TypeName += "[]";
}
return retval;
}
public virtual Expression Build(ServiceParameter parameter)
{
return Expression.Parameter(this.GetTypeFromName(parameter.TypeName), parameter.Name);
}