public static async Task <string> CreateMethods(List <MethodDeclarationSyntax> wcfClientMethods, IEnumerable <MethodDeclarationSyntax> serviceGenMethods,
List <MethodDeclarationSyntax> wcfServiceMethods)
{
var methods = await wcfClientMethods
.Select(async wcfClientMethod =>
{
var returnType = wcfClientMethod.ReturnType.ToFullString();
var methodName = wcfClientMethod.Identifier.ValueText;
var parameters = wcfClientMethod.ParameterList.ToFullString();
var serviceGenMethod = FindServiceGenMethod(wcfClientMethod, wcfClientMethods, serviceGenMethods);
var isActiveWcfMethod = serviceGenMethod != null;
var complexTypeClass = await ClientCodeMultipleComplexTypesGenerator.CreateComplexTypeClass(wcfClientMethod, methodName, isActiveWcfMethod);
var block = CreateMethodBlock(wcfClientMethod, serviceGenMethod, wcfServiceMethods, isActiveWcfMethod);
block = ClientCodeOutKeywordGenerator.TransformMethodBlockWithOutKeywords(block, wcfClientMethod, isActiveWcfMethod);
var method = $@"
{complexTypeClass}
public {returnType}{methodName}{parameters}
{block}
";
return(method);
})
.Aggregate(async(method1, method2) => $"{await method1}\r\n{await method2}");
return(methods);
}
private static (string startRequest, string endRequest) CreateHttpPostRequest(MethodDeclarationSyntax wcfClientMethod,
MethodDeclarationSyntax serviceGenMethod, IEnumerable <MethodDeclarationSyntax> wcfServiceMethods)
{
var serviceParameters = serviceGenMethod.ParameterList.Parameters;
var serviceComplexTypeParameter = ComplexTypesGenerator.FindComplexTypes(serviceParameters).SingleOrDefault();
var serviceComplexTypeParameterName = serviceComplexTypeParameter?.Identifier.ValueText;
// create anon class instance if method has two or more (i.e. "multiple") complex types parameters
var multipleComplexTypes = ClientCodeMultipleComplexTypesGenerator.CreateMultipleComplexTypesClassInstance(wcfClientMethod, serviceComplexTypeParameterName, wcfServiceMethods);
// should only be one complex type parmeter for any service method
// hence serialize it to json for http post
var jsonRequest = CreateJsonRequest(serviceComplexTypeParameter, serviceComplexTypeParameterName);
// create http post request
var startHttpPostRequest = $@"
{multipleComplexTypes}
var json = {jsonRequest};
var content = new StringContent(json, Encoding.UTF8, ""application/json"");
var response = _httpClient.PostAsync(requestUri, content).Result;
";
var httpPostRequest = (startRequest : startHttpPostRequest, endRequest : "response.Content.ReadAsStringAsync().Result");
return(httpPostRequest);
}
