readonly ClientApiTsFunctionGenAbstract apiFunctionGen; //to be injected in ctor of derived class.
/// <summary>
///
/// </summary>
/// <param name="jsOutput"></param>
/// <param name="apiFunctionGen"></param>
/// <remarks>The client data types should better be generated through SvcUtil.exe with the DC option. The client namespace will then be the original namespace plus suffix ".client". </remarks>
protected ControllersTsClientApiGenBase(JSOutput jsOutput, ClientApiTsFunctionGenAbstract apiFunctionGen)
{
this.jsOutput = jsOutput ?? throw new ArgumentNullException("jsOutput");
this.apiFunctionGen = apiFunctionGen;
this.apiSelections = jsOutput.ApiSelections;
TargetUnit = new CodeCompileUnit();
poco2TsGen = CreatePoco2TsGen();
TsCodeGenerationOptions options = TsCodeGenerationOptions.Instance;
options.BracingStyle = "JS";
options.IndentString = "\t";
options.CamelCase = jsOutput.CamelCase ?? false;
}
/// <summary>
/// Generate CodeDom of the client API for ApiDescriptions.
/// </summary>
/// <param name="descriptions">Web Api descriptions exposed by Configuration.Services.GetApiExplorer().ApiDescriptions</param>
public void CreateCodeDom(OpenApiPaths paths, OpenApiComponents components)
{
if (paths == null && components == null)
{
return;
}
clientNamespace = new CodeNamespace(settings.ClientNamespace);
CodeCompileUnit.Namespaces.Add(clientNamespace); //namespace added to Dom
ComponentsToTsTypes componentsToTsTypes = new ComponentsToTsTypes(settings, CodeCompileUnit, clientNamespace);
componentsToTsTypes.CreateCodeDom(components);
if (paths == null)
{
return;
}
AddBasicReferences();
string[] containerClassNames = GetContainerClassNames(paths);
CodeTypeDeclaration[] newClassesCreated = containerClassNames.Select(d => CreateControllerClientClass(clientNamespace, d)).ToArray();
foreach (KeyValuePair <string, OpenApiPathItem> p in paths)
{
string relativePath = p.Key;
foreach (KeyValuePair <OperationType, OpenApiOperation> op in p.Value.Operations)
{
ClientApiTsFunctionGenAbstract apiFunctionGen = apiFunctionGenFactory();
CodeMemberMethod apiFunction = apiFunctionGen.CreateApiFunction(settings, relativePath, op.Key, op.Value, componentsToTsTypes);
if (apiFunction == null)
{
System.Diagnostics.Trace.TraceWarning($"Not to generate TS for {p.Key} {op.Key}.");
continue;
}
string containerClassName = nameComposer.GetContainerName(op.Value, p.Key);
CodeTypeDeclaration existingClass = LookupExistingClass(containerClassName);
existingClass.Members.Add(apiFunction);
}
}
foreach (CodeTypeDeclaration c in newClassesCreated)
{
AddHelperFunctionsInClass(c);
}
}